[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.070817] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.818981] random: sshd: uninitialized urandom read (32 bytes read) [ 23.128587] random: sshd: uninitialized urandom read (32 bytes read) [ 23.995313] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. [ 29.494194] random: sshd: uninitialized urandom read (32 bytes read) 2018/04/29 18:59:07 fuzzer started 2018/04/29 18:59:07 dialing manager at 10.128.0.26:38491 [ 56.709996] can: request_module (can-proto-0) failed. [ 56.719421] can: request_module (can-proto-0) failed. 2018/04/29 18:59:36 kcov=true, comps=true 2018/04/29 18:59:41 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) close(r0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000280), 0x8) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYBLOB="00002abd7000fe206be01cb9f0fe"], 0x2}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x38, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}]}, 0x38}, 0x1}, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed) 2018/04/29 18:59:41 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000040)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) 2018/04/29 18:59:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/29 18:59:41 executing program 7: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) io_setup(0x94f4, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000001540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="19", 0x1}]) write$tun(r1, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x1) 2018/04/29 18:59:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x3, 0x0, 0x1a8) 2018/04/29 18:59:41 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000380), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'team_slave_0\x00', 'veth1_to_bridge\x00', 'vlan0\x00', 'bpq0\x00', @random="388da4f8d797", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "d4df3350384fd083b03ad5c50064ba1e88f02f10e4809a38ca70d723d8f8", 0x4}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1c8) 2018/04/29 18:59:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 18:59:42 executing program 6: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0xfffffffffffffd06) dup2(r1, r0) dup2(r0, r2) [ 64.542347] IPVS: ftp: loaded support on port[0] = 21 [ 64.549998] IPVS: ftp: loaded support on port[0] = 21 [ 64.569237] IPVS: ftp: loaded support on port[0] = 21 [ 64.610305] IPVS: ftp: loaded support on port[0] = 21 [ 64.625493] IPVS: ftp: loaded support on port[0] = 21 [ 64.650080] IPVS: ftp: loaded support on port[0] = 21 [ 64.651992] IPVS: ftp: loaded support on port[0] = 21 [ 64.674785] IPVS: ftp: loaded support on port[0] = 21 [ 66.743910] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.750528] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.777247] device bridge_slave_0 entered promiscuous mode [ 66.819353] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.825830] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.862103] device bridge_slave_0 entered promiscuous mode [ 66.881874] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.888419] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.896129] device bridge_slave_0 entered promiscuous mode [ 66.905296] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.911697] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.920632] device bridge_slave_0 entered promiscuous mode [ 66.931293] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.937698] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.953661] device bridge_slave_1 entered promiscuous mode [ 66.961774] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.968164] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.975758] device bridge_slave_0 entered promiscuous mode [ 66.990302] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.996967] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.011411] device bridge_slave_0 entered promiscuous mode [ 67.020519] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.026945] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.034633] device bridge_slave_0 entered promiscuous mode [ 67.044821] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.051230] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.063058] device bridge_slave_1 entered promiscuous mode [ 67.072077] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.078482] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.086290] device bridge_slave_1 entered promiscuous mode [ 67.096060] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.102460] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.114596] device bridge_slave_1 entered promiscuous mode [ 67.122959] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.129367] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.137217] device bridge_slave_0 entered promiscuous mode [ 67.146529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.155577] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.161960] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.172829] device bridge_slave_1 entered promiscuous mode [ 67.189986] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.196404] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.217936] device bridge_slave_1 entered promiscuous mode [ 67.226894] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.234182] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.240564] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.252876] device bridge_slave_1 entered promiscuous mode [ 67.261690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.270182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.277836] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.284309] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.315399] device bridge_slave_1 entered promiscuous mode [ 67.322131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.331628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.340301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.348863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.373879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.403135] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.429798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.467111] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.475864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.504642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.513973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.621583] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.630923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.765784] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.789000] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.825861] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.841701] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.872801] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.905542] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.917779] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.936176] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.967668] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.012110] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.021539] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.056352] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.078091] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.143195] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.252330] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.259338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.279580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.286540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.309958] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.337434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.346261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.373687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.397453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.422404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.429327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.497201] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.513590] team0: Port device team_slave_0 added [ 68.569311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.576231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.615584] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.637788] team0: Port device team_slave_1 added [ 68.655873] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.666406] team0: Port device team_slave_0 added [ 68.699818] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.718791] team0: Port device team_slave_0 added [ 68.741130] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.761742] team0: Port device team_slave_0 added [ 68.775624] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.783186] team0: Port device team_slave_0 added [ 68.791151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.806997] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.818697] team0: Port device team_slave_1 added [ 68.833570] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.855159] team0: Port device team_slave_0 added [ 68.866335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.881684] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.894253] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.901621] team0: Port device team_slave_0 added [ 68.913253] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.920779] team0: Port device team_slave_1 added [ 68.939012] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.961194] team0: Port device team_slave_1 added [ 68.970437] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.988656] team0: Port device team_slave_1 added [ 69.000695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.012664] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.020973] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 69.029221] team0: Port device team_slave_0 added [ 69.035260] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.043137] team0: Port device team_slave_1 added [ 69.051340] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.058670] team0: Port device team_slave_1 added [ 69.069204] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.082373] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.115566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.129592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.150182] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.170706] team0: Port device team_slave_1 added [ 69.193694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.214946] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.238332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.254366] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.263254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.271532] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.281048] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.288292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.296807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.306626] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.317534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.324419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.332700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.348848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.363456] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.373373] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.380315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.390998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.400787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.408248] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.416730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.427077] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.433981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.443547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.455579] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.462433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.470399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.487156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 69.495911] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.506989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.521311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.549793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.563824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.574633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.584267] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.593249] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.602406] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.611721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.623919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.653053] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.673748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.692966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.700954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.708828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.716576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.726248] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.733825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.742268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.751796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.758653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.766976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.779102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.789973] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.797119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.823657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.845681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.854740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.869643] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.881953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.893543] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.901086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.913109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.934163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.949810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.965500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.973645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.019783] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 70.027674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.043553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.921187] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.927748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.934812] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.941215] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.953435] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.063782] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.070216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.076902] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.083279] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.095640] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.233791] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.240201] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.246881] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.253269] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.301789] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.313877] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.320281] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.326946] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.333330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.341828] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.349685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.369699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.384451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.391634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.409544] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.415952] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.422648] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.429068] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.436908] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.446154] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.452564] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.459238] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.465614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.472994] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.483694] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.490097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.496763] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.503144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.531797] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.540708] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.547144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.553843] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.560249] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.595938] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 72.352297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.364551] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.391755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.409356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.219171] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.234256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.291482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.421926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.497821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.531129] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.564393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.679719] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.696646] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.722306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.837793] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.937437] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.955100] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.969487] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.048646] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.143833] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.150248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.161563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.188628] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.200396] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.206733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.220906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.361943] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.368195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.380363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.397814] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.413956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.441910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.510374] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.517584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.530807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.543711] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.552326] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.564162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.591654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.615699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.625550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.724235] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.756069] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.772446] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.788210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.806623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.868885] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.909964] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.045341] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.063486] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.079358] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.266079] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/29 18:59:58 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r1, &(0x7f0000000040)=@ethernet={0x0, @random="148547ee9664"}, 0x80) 2018/04/29 18:59:58 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) write$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/04/29 18:59:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 18:59:59 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000380)=[{0xc, 0x1ff}, {0xc}], 0x18}, 0x0) 2018/04/29 18:59:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 18:59:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x20000088) 2018/04/29 18:59:59 executing program 6: getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000a80), &(0x7f0000000ac0)=0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) 2018/04/29 18:59:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x36, 0x7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000580)) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000001700)='syz1\x00', 0x1ff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001840)=ANY=[], &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/29 18:59:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='mountstats\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/29 18:59:59 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000040)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) 2018/04/29 18:59:59 executing program 7: socket$inet6(0xa, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 81.845824] hrtimer: interrupt took 29966 ns [ 81.856381] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/29 18:59:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000001c0)=0x8, 0x4) 2018/04/29 18:59:59 executing program 1: shmget(0x2, 0x2000, 0x78000000, &(0x7f0000ffd000/0x2000)=nil) 2018/04/29 18:59:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 18:59:59 executing program 7: 2018/04/29 18:59:59 executing program 3: 2018/04/29 18:59:59 executing program 6: getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000a80), &(0x7f0000000ac0)=0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) 2018/04/29 18:59:59 executing program 0: 2018/04/29 18:59:59 executing program 7: 2018/04/29 18:59:59 executing program 1: 2018/04/29 18:59:59 executing program 3: 2018/04/29 18:59:59 executing program 2: [ 82.134071] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/29 18:59:59 executing program 7: 2018/04/29 19:00:00 executing program 4: 2018/04/29 19:00:00 executing program 1: 2018/04/29 19:00:00 executing program 0: 2018/04/29 19:00:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 19:00:00 executing program 3: 2018/04/29 19:00:00 executing program 2: 2018/04/29 19:00:00 executing program 7: 2018/04/29 19:00:00 executing program 6: 2018/04/29 19:00:00 executing program 4: 2018/04/29 19:00:00 executing program 1: 2018/04/29 19:00:00 executing program 6: 2018/04/29 19:00:00 executing program 0: 2018/04/29 19:00:00 executing program 3: 2018/04/29 19:00:00 executing program 2: 2018/04/29 19:00:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 19:00:00 executing program 4: 2018/04/29 19:00:00 executing program 7: 2018/04/29 19:00:00 executing program 1: 2018/04/29 19:00:00 executing program 7: 2018/04/29 19:00:00 executing program 3: 2018/04/29 19:00:00 executing program 6: 2018/04/29 19:00:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 19:00:00 executing program 0: 2018/04/29 19:00:00 executing program 2: 2018/04/29 19:00:00 executing program 4: 2018/04/29 19:00:00 executing program 7: 2018/04/29 19:00:00 executing program 3: 2018/04/29 19:00:00 executing program 1: 2018/04/29 19:00:00 executing program 6: 2018/04/29 19:00:00 executing program 0: 2018/04/29 19:00:00 executing program 2: 2018/04/29 19:00:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 19:00:00 executing program 7: 2018/04/29 19:00:00 executing program 3: 2018/04/29 19:00:00 executing program 4: 2018/04/29 19:00:00 executing program 1: 2018/04/29 19:00:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/29 19:00:00 executing program 2: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8000) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="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"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/29 19:00:00 executing program 0: request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0) [ 83.053988] binder: 6774:6779 transaction failed 29189/-22, size 40-8 line 2856 2018/04/29 19:00:00 executing program 3: unshare(0x52040000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) write(r1, &(0x7f0000000080)="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", 0xf81) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000002) 2018/04/29 19:00:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = dup(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000fec000/0x11000)=nil, 0x11000}, 0x1}) 2018/04/29 19:00:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000540), &(0x7f0000000580)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[]}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000640)="72f2bb", 0x3, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7ffffff7}, 0x14) sendto$inet(r0, &(0x7f0000000140)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/29 19:00:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 19:00:00 executing program 1: request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0) 2018/04/29 19:00:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x2b2, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x174}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0 ', 0x0) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0/file0 \x00', 0x6, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000200), 0x0, 0x10000}, {&(0x7f0000000240)="3acab13a7e8638093f8de8f201ea86fff528f6b83f2f51ab56d5e6f924137e405ac699056aa64d9e1319bb2838daa161c91223588332f43995808ea023e4a57e7d", 0x41, 0x2}, {&(0x7f00000002c0)="dac6a3c52a2772f78faa9148b8d118f354770e731b32acb5933260e0af22272de4a6d3c455463f4e5e5f428bc8c61df8b67c7b3bae58f649da172a5652c93817454fc560c9f4aa6e9e11b1c77ca0336125c4c0cdf0d6b2754070493c306b107873d82c3fe5e1717ec833cfba003eee2bb778646c22508d3f2303fd226a6fef42665e0683d7eb797be238aefcf8596fa64e2a73c71e5c1522615decc1b06a05edbcb620bb343b87da1468c568839bb9f2c6fdd281eceb1b13", 0xb8, 0x40}, {&(0x7f0000000380)="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", 0x1000, 0x9}, {&(0x7f0000001380)="0670fc0b31c14d7747777c8f568753fc2a0578b92655ede20711bfef1df0c4fe14726797e6f0fb5aed7cfe22812e2ab3542aeb3f410b6fbda1598c38b89e58f020d473a048ab7d38bffc0813deaaec528fbd0254ba40783fbdd12b679e7d194a5cc4f7d877d51be0d3acad83849aaa39c1cf9d735b3496c6e65a7cacc46dd8d7287e3ab9812b42dd9c54bda035e5ae49e2ac869c2bb400a533a1269e29773117ef3d22bd3d1b7a192b0f427d211ae3f258ddd46f366fa8c1d8ce5f047e313c2dec98ef7102631beed82834245b92f3f81bb9e985c1e00cc1e8651a5e26b90409ecdc2cc648d1dee17481c3661fffb4ec36", 0xf1, 0x2}, {&(0x7f0000001480)="160488c57c7ac896634e1d04fc72e1da2e18000583282db54f44898e24b9", 0x1e, 0x7fffffff}, {&(0x7f00000014c0)="a32f678bf12f511a88eeda02496f056ca0df5d56941237dfde05702ea65f7fc6c19e48a81497693dd72605103137f760d44ace132b406b60b5effba55db7fc07140d7045800cd8f3b787bdd449", 0x4d, 0x100000000}, {&(0x7f0000001540)="88f0712a653afe60bbc05dc8f8c172ea0151a8846bf4da508a77bb1e5d2602ec355d223a9255f3b32ddcf2742f5e3932d2c7f0011eb987213c9a36dab4b5b3763c9433b14ade077e929dc661647163c495cd3f52cbd0e9", 0x57, 0x8}], 0x220000, &(0x7f0000001680)={[{@allow_utime={'allow_utime', 0x3d, [0x31, 0x33, 0x35, 0x37]}, 0x2c}, {@showexec='showexec', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x30, 0x36, 0x30]}, 0x2c}]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x181200, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/37, 0x25) 2018/04/29 19:00:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x100010000, &(0x7f00000001c0)=""/176) 2018/04/29 19:00:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x9}) [ 83.101888] binder: 6774:6783 transaction failed 29189/-22, size 40-8 line 2856 [ 83.122500] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.128183] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/29 19:00:00 executing program 1: mprotect(&(0x7f00004db000/0x4000)=nil, 0x4000, 0x10000) 2018/04/29 19:00:00 executing program 3: mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) 2018/04/29 19:00:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 19:00:00 executing program 4: kexec_load(0x0, 0x1, &(0x7f0000002380)=[{&(0x7f0000000100), 0x0, 0x3e0000000000}], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x76, 0x702538b4970676ad, 0x4, 0x1778, 0xfffffffffffffffc}, 0xc) 2018/04/29 19:00:00 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001340), 0x8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x33f, 0x4) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000001540)=""/203) read(r1, &(0x7f00000000c0)=""/146, 0x92) 2018/04/29 19:00:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) prctl$getreaper(0x1a, &(0x7f0000000100)) 2018/04/29 19:00:01 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x4, 0x8, 0x8, 0x888, 0x7, 0x7, 0x5, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}}, 0x84) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) pwrite64(r0, &(0x7f0000000040)="74882e26f924199709d2af17d9729533c42f9ae84c82af657dea88eb48b53d1ef318", 0x22, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) fallocate(r2, 0x3, 0x0, 0x3000000004) 2018/04/29 19:00:01 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x3f, 0x7}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0xeb6ff76}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/04/29 19:00:01 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffdf, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x6}, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x7, 0x40b) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) [ 83.949817] FAULT_FLAG_ALLOW_RETRY missing 30 [ 83.954559] CPU: 0 PID: 6792 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #24 [ 83.961736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.971083] Call Trace: [ 83.973668] dump_stack+0x1b9/0x294 [ 83.977281] ? dump_stack_print_info.cold.2+0x52/0x52 [ 83.982465] ? kasan_check_write+0x14/0x20 [ 83.986684] ? do_raw_spin_lock+0xc1/0x200 [ 83.990908] handle_userfault.cold.32+0x44/0x5a [ 83.995563] ? lock_release+0xa10/0xa10 [ 83.999525] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 84.004096] ? debug_check_no_locks_freed+0x310/0x310 [ 84.009278] ? lockdep_on+0x50/0x50 [ 84.012889] ? lock_pin_lock+0x350/0x350 [ 84.016934] ? print_usage_bug+0xc0/0xc0 [ 84.020977] ? add_lock_to_list.isra.29+0x1e4/0x490 [ 84.025979] ? save_stack_trace+0x1a/0x20 [ 84.030112] ? kasan_check_read+0x11/0x20 [ 84.034245] ? __lock_acquire+0x7f5/0x5140 [ 84.038474] ? graph_lock+0x170/0x170 [ 84.042273] ? find_held_lock+0x36/0x1c0 [ 84.046319] ? lock_downgrade+0x8e0/0x8e0 [ 84.050458] ? kasan_check_read+0x11/0x20 [ 84.054595] ? do_raw_spin_unlock+0x9e/0x2e0 [ 84.058985] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 84.063554] ? kasan_check_write+0x14/0x20 [ 84.067772] ? do_raw_spin_lock+0xc1/0x200 [ 84.071993] __handle_mm_fault+0x38d8/0x4310 [ 84.076403] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 84.081142] ? graph_lock+0x170/0x170 [ 84.084924] ? find_held_lock+0x36/0x1c0 [ 84.088969] ? lock_downgrade+0x8e0/0x8e0 [ 84.093105] ? handle_mm_fault+0x8c0/0xc70 [ 84.097323] handle_mm_fault+0x53a/0xc70 [ 84.101369] ? __handle_mm_fault+0x4310/0x4310 [ 84.105945] ? find_vma+0x34/0x190 [ 84.109485] __do_page_fault+0x60b/0xe40 [ 84.113533] ? mm_fault_error+0x380/0x380 [ 84.117674] ? print_usage_bug+0xc0/0xc0 [ 84.121723] do_page_fault+0xee/0x8a7 [ 84.125512] ? vmalloc_sync_all+0x30/0x30 [ 84.129657] ? mark_held_locks+0xc9/0x160 [ 84.133794] ? retint_kernel+0x10/0x10 [ 84.137669] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.142501] page_fault+0x1e/0x30 [ 84.145945] RIP: 0010:iov_iter_fault_in_readable+0x38a/0x460 [ 84.151720] RSP: 0018:ffff8801ad887688 EFLAGS: 00010212 [ 84.157063] RAX: 0000000000000000 RBX: 1ffff10035b10ed3 RCX: 0000000020012001 [ 84.164312] RDX: 00000000000003c8 RSI: ffffffff8352067a RDI: 0000000000000007 [ 84.171569] RBP: ffff8801ad887760 R08: ffff8801ac58c3c0 R09: ffffed003b5e46c2 [ 84.178823] R10: ffffed003b5e46c2 R11: ffff8801daf23613 R12: 0000000000000000 [ 84.186076] R13: 0000000000000000 R14: 0000000000000030 R15: ffff8801ad887bc8 [ 84.193347] ? iov_iter_fault_in_readable+0x37a/0x460 [ 84.198519] ? iov_iter_fault_in_readable+0x37a/0x460 [ 84.203689] ? copy_page_from_iter+0x880/0x880 [ 84.208256] ? current_kernel_time64+0x242/0x2f0 [ 84.213005] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 84.218015] ? current_kernel_time64+0x1f4/0x2f0 [ 84.222759] generic_perform_write+0x213/0x6a0 [ 84.227324] ? generic_update_time+0x255/0x420 [ 84.231891] ? add_page_wait_queue+0x2a0/0x2a0 [ 84.236451] ? file_update_time+0xdc/0x640 [ 84.240665] ? current_time+0xc0/0xc0 [ 84.244447] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 84.249444] ? generic_write_checks+0x37d/0x5b0 [ 84.254092] ? page_endio+0x610/0x610 [ 84.257872] ? down_write_trylock+0xd4/0x150 [ 84.262264] __generic_file_write_iter+0x26e/0x630 [ 84.267189] ext4_file_write_iter+0x388/0x1420 [ 84.271750] ? kasan_check_read+0x11/0x20 [ 84.275880] ? rcu_is_watching+0x85/0x140 [ 84.280019] ? ext4_file_mmap+0x410/0x410 [ 84.284157] ? __fget+0x40c/0x650 [ 84.287592] ? expand_files.part.8+0x9a0/0x9a0 [ 84.292155] ? graph_lock+0x170/0x170 [ 84.295936] ? kmem_cache_free+0x86/0x2d0 [ 84.300062] ? putname+0xf2/0x130 [ 84.303493] ? do_sys_open+0x554/0x740 [ 84.307359] ? __x64_sys_creat+0x61/0x80 [ 84.311400] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.316752] ? kasan_check_read+0x11/0x20 [ 84.320881] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 84.326398] ? iov_iter_init+0xc9/0x1f0 [ 84.330357] __vfs_write+0x64d/0x960 [ 84.334055] ? kernel_read+0x120/0x120 [ 84.337937] ? __lock_is_held+0xb5/0x140 [ 84.341987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.347505] ? __sb_start_write+0x17f/0x300 [ 84.351805] vfs_write+0x1f8/0x560 [ 84.355325] ksys_write+0xf9/0x250 [ 84.358845] ? __ia32_sys_read+0xb0/0xb0 [ 84.362883] ? filp_open+0x80/0x80 [ 84.366403] __x64_sys_write+0x73/0xb0 [ 84.370274] do_syscall_64+0x1b1/0x800 [ 84.374142] ? finish_task_switch+0x1ca/0x810 [ 84.378618] ? syscall_return_slowpath+0x5c0/0x5c0 [ 84.383534] ? syscall_return_slowpath+0x30f/0x5c0 [ 84.388444] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 84.393795] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/29 19:00:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 19:00:02 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000c0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, r2}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000000)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x14000, 0x0) signalfd(r3, &(0x7f00000000c0)={0x6}, 0x8) 2018/04/29 19:00:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7, {0x2, 0x4e24, @rand_addr=0xffffffff80000000}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, 0xffffffffffffff68, 0xfffffffffffffffa, 0x4, 0x6, &(0x7f0000000000)='ip6tnl0\x00', 0x816, 0xfffffffffffffffb, 0x6}) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00000000c0)="13bde824350b96ec7c8c248ed2cf7ecbb16c51503254a00b8da21ab7c1acc514371eb32334efee7d0bb8293158f25d24bc1ae4c35995412a67c16bc0c40dcf71208fb5f91909c224fd0fc9d26d8aecd3309a4b9894535d1c895b337afa6842715b3d29050430b1836cdfd7a7dbebefcf204b24c763477243c361f8f74c189dfbad954957cc0a6092a2163cf3d91b47a3d5d1", 0x92) 2018/04/29 19:00:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x68b8c5f9e799be43, [@multicast1=0xe0000001]}, 0x8a) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4f, 0x100) ioctl$KVM_SMI(r1, 0xaeb7) 2018/04/29 19:00:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0xffffffff7ffffffd) 2018/04/29 19:00:02 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1ab6c0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) close(r2) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_getaddr={0x28, 0x16, 0x600, 0x70bd27, 0x25dfdbfe, {0x2, 0x0, 0x0, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x280}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/04/29 19:00:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/29 19:00:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xffd, 0x200) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000001c0)={0x6, 0xd810}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x81, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000340)=""/4096}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0xcce, 0x3, 0x18, &(0x7f0000ffd000/0x1000)=nil, 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000100)={0x0, 0x2}) [ 84.398619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.403785] RIP: 0033:0x455979 [ 84.406951] RSP: 002b:00007f861d9f5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 84.414638] RAX: ffffffffffffffda RBX: 00007f861d9f66d4 RCX: 0000000000455979 [ 84.421883] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 84.429130] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 84.436378] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 84.443624] R13: 0000000000000727 R14: 00000000006fec48 R15: 0000000000000000 2018/04/29 19:00:02 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7, &(0x7f0000000080)=""/135) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x400, 0x70bd29, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/04/29 19:00:02 executing program 1: r0 = memfd_create(&(0x7f0000000100)='$usereth0{\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x12000000088) bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/29 19:00:02 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x3f, 0xffffffff00000000, 0xfffffffffffffffb, 0x3f, [], [], [], 0x7, 0x3, 0xf5, 0x3, "609e0b6483c55f44d6f7f5a6a81b5e2f"}) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x20, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x5, 0x80000001, 0x9, "01635ec4b12b6bb25d87c696fd93b4da575f00af4f56d9000b0f67d238dc2a20a9adfe58fc30c7f4f8a890b2780a9b5ca3d7ce85da06ea262b36d55548c3c3", 0x1e}, 0x60) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc1105511, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, "b94f4386db82b0ffa18b3d59c0d219d115715d16380149fef3a0df5a5a3187bb9b07bdc98328d359b7562eb0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) 2018/04/29 19:00:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 19:00:02 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='a', 0x1, 0xfffffffffffffffc) setgroups(0x0, &(0x7f0000000000)) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) 2018/04/29 19:00:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2040, 0x20000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xf}) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000000), &(0x7f000010affc)=0x4) 2018/04/29 19:00:02 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) fcntl$getflags(r0, 0xb) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x80) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r2 = socket$inet(0x2, 0x0, 0xab) r3 = dup2(r0, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000001c0)={0x0, 0x9, 0x9, 0x0, 0x0, [], [], [], 0x0, 0x9}) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)={r4}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x3, 0x570, [0x0, 0x20000340, 0x20000708, 0x20000880], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x118, 0x148, 0x178, [@pkttype={'pkttype\x00', 0x8}, @ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'dummy0\x00', 'dummy0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x1d0, 0x220}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hwdata_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'irlan0\x00', 'ifb0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe8, 0x118, 0x148, [@m802_3={'802_3\x00', 0x8}, @limit={'limit\x00', 0x20}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x5e8) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x401, 0x4, 0x6, 0x20}, 0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002000)=0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) r6 = getuid() sched_getaffinity(r5, 0x8, &(0x7f0000001d80)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0}, &(0x7f0000001e00)=0xc) uname(&(0x7f0000002040)=""/63) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001e40)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000001f40)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001f80)={0x0}, &(0x7f0000001fc0)=0xc) sendmsg$netlink(r3, &(0x7f00000000c0)={0x0, 0xffffffab, &(0x7f0000007240)=[{&(0x7f0000000940)={0x0, 0x37, 0x1, 0x70bd27, 0x25dfdbfe, "", 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@generic="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0x43, 0x0, 0x35, 0x20008004}, 0x20000000) 2018/04/29 19:00:02 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000001280)="8e253bee426866a920fa7c7aabd93b27d3f68700b2ac48205e4e8c21baf6de9b7904cd25c4faa2293a43c2ec6f7789100fec9cf0492d6adf69c78b54897164db840f020ed0e0a4e4567b078437a9533e8f210e79787e0ca2585965cfd72b550505d8411e5c66880994cdb2be54a36447f77a2994a5aa2ac8349487658506ffcdac78e3d5fde33c23fe1646c05089a2", 0x8f}], 0x1) recvfrom(r2, &(0x7f0000000280)=""/4096, 0x1000, 0x23, &(0x7f0000000100)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/04/29 19:00:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x208000008004500f, &(0x7f0000000040)) open_by_handle_at(r0, &(0x7f0000000080)={0x7c, 0x5112, "41d30c7c16743f7be0dcc781f432e0593e7920219a538c6066e02c61e6ddbc5c95f41383c649b057557a881d84b426585cd7bb9eecd9d28bf10635e3ef1c971fe07014cf285169734916f31a74142629f5d841e14af2a75de54411b59832859de0b1571d41a9b6c9d8b7e3288e374cc9b65de461"}, 0x80000) 2018/04/29 19:00:02 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='a', 0x1, 0xfffffffffffffffc) setgroups(0x0, &(0x7f0000000000)) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) 2018/04/29 19:00:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="ad56b6c5820faeb9952991765a1f9922007c1a56534c90c2", 0x18) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/29 19:00:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 19:00:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x83) exit(0x401) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6f9288fc729b05dd32617564696f00"], &(0x7f0000000140)=""/156, 0x9c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/29 19:00:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'yam0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000140)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000700)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'bridge_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000008c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000b80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000900)={0x218, r2, 0xa00, 0x70bd28, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x1fc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xa3a1}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x14d}}}]}}]}, 0x218}, 0x1, 0x0, 0x0, 0x8001}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x141000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000400)={'vcan0\x00', r9}) 2018/04/29 19:00:02 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80000, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = socket(0x2000000000010, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x5, 0x4) write(r1, &(0x7f0000000000)="240000002e003d32530871a333dba71d000000000000000300fbffff000100ff10b1eb4beb75ba5167af8d54747faad6a54020d170a171247d07842432dbdfa8f9c9ea08e955ebd23c96a12d63ecc6754c97a35df750b8037fc0b195bdce54d089ce191325cf590ffc467c7767c882f5a0be8375d60aab87f36281b29f3570d4c793088cab021232e9e56e9ebde460f419f03b7baedc7b419220602f3a92f0623800", 0x7c) 2018/04/29 19:00:02 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(']}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7b0}, {0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x5, [0x1, 0x9, 0x1f, 0x1f, 0x20, 0xf54, 0xfff]}, 0x5c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth1_to_bond\x00', r2}) 2018/04/29 19:00:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000038f588a7e2000000eaffb26b85c3200001"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/29 19:00:03 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000005a0091c90600000000ad83bc0a00000000d4000000116768581ba8a9bcad59", 0x23}], 0x1}, 0x0) 2018/04/29 19:00:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 19:00:03 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) write$binfmt_aout(r0, &(0x7f0000000480)={{0x108, 0x4, 0x405, 0x11, 0x218, 0x4, 0x16f, 0x80000000}, "c7385da0c2cca3b627b3d880fa92bb7d2b4df1c3e5debbe54876545f28cb87fca21a95a28eef26bdd4ad87340b83ca5163b4a3c88b8571bcfc201bcabd1500cc07f56f2737f0d26d8c8cd8b1d6ab6769bf5701268b637834856e2df268178a93d367271b25901b8b78f0aacf309f7dcfd5bd3283a1ca229dfa332c42bb9254063141b2a9dc58dfc4aa114c553f065e733732c48c58b5395c70defe3d4ba896c70d6f2c53e8fbae0a07168c5b7eafa50f4fe058b93847d94c5184101019dee572bd9bbe77759710a2199fe5d30cd64d1c143a403e0a5a2358a69c", [[], [], []]}, 0x3fa) 2018/04/29 19:00:03 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='cpuset\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/04/29 19:00:03 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1, 0x0, &(0x7f0000000040)=0xfff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) 2018/04/29 19:00:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000098effc)=0x1, 0xffffffffffffffba) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x58f}], 0x1) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000001ac0)=""/93, &(0x7f0000001b40)=0x5d) clock_gettime(0xfffffffffffffffd, &(0x7f0000001940)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/7, 0x7}], 0x1, &(0x7f0000000080)=""/155, 0x9b}, 0x8}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000740)=""/222, 0xde}], 0x1, &(0x7f0000000200)=""/23, 0x17}}, {{&(0x7f0000000840)=@generic, 0x80, &(0x7f0000000d80)=[{&(0x7f00000009c0)=""/27, 0x1b}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000c00)=""/164, 0xa4}, {&(0x7f0000000cc0)=""/75, 0x4b}, {&(0x7f0000000d40)=""/42, 0x2a}], 0x5, &(0x7f0000000e00)=""/171, 0xab}}, {{&(0x7f0000000ec0)=@nl=@unspec, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f40)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/4, 0x4}, {&(0x7f0000001200)=""/199, 0xc7}], 0x3, &(0x7f0000001300)=""/134, 0x86}}, {{&(0x7f00000013c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/131, 0x83}], 0x1}}], 0x5, 0x0, &(0x7f0000001980)={0x0, r1+30000000}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000001a00)=""/183) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x5, 0x4}}) writev(0xffffffffffffffff, &(0x7f0000001440), 0x0) 2018/04/29 19:00:03 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xc2}, 0x8) io_setup(0x1000000000009e, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000000bc0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)="1c", 0x1}]) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) 2018/04/29 19:00:03 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @dev}, &(0x7f0000000080)=0x8) syz_mount_image$gfs2(&(0x7f0000000880)='gfs2\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x8, &(0x7f00000009c0)={[{@noacl='noacl', 0x2c}]}) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) [ 85.855355] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 85.862569] IPVS: ftp: loaded support on port[0] = 21 [ 85.918803] gfs2: not a GFS2 filesystem [ 85.963318] gfs2: not a GFS2 filesystem 2018/04/29 19:00:04 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x8, r1, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) ptrace$getregs(0xffffffffffffffff, r1, 0x1, &(0x7f00000001c0)=""/125) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) 2018/04/29 19:00:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0x8, &(0x7f0000000340)={0x0, 0x0}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x3a, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/58}, &(0x7f0000000140)=0x78) connect$inet(r1, &(0x7f0000000180)={0x2}, 0x10) socketpair(0x5, 0x7, 0x5f, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() kcmp(r5, r6, 0x6, r0, r4) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000200), 0x4) 2018/04/29 19:00:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x800) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)) syncfs(r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x3}, 0x4) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000180)={0x20, 0x5, 0x1}) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x8002, 0x0) getitimer(0x3, &(0x7f0000000200)) 2018/04/29 19:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20030, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), 0x4) 2018/04/29 19:00:04 executing program 7: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x6) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400) 2018/04/29 19:00:04 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/29 19:00:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2018/04/29 19:00:04 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000140)="925fbe3cc49b11615a0eec10c803fac8a451b0be2e0449dd2ad2c1f320008dcd6eae8d40fa", 0x25) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1, 0x100, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000200)=0x29a5) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/168, 0xa8}, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000000700)) sendmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000ec0)}}], 0x412, 0x0) 2018/04/29 19:00:04 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000100000000000000000003000000"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x18, 0x2000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x1ff, 0x7, 0x7]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 86.700370] sctp: [Deprecated]: syz-executor0 (pid 7015) Use of int in max_burst socket option deprecated. [ 86.700370] Use struct sctp_assoc_value instead 2018/04/29 19:00:04 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x8, r1, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) ptrace$getregs(0xffffffffffffffff, r1, 0x1, &(0x7f00000001c0)=""/125) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) 2018/04/29 19:00:04 executing program 6: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) epoll_create(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x220000, 0x0) accept$ipx(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000040)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180), &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000100)={0x77359400}) 2018/04/29 19:00:04 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x410000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6}, 0xffffffffffffff8d) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)=""/184, &(0x7f0000000140)=0xb8) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r2) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) [ 86.840243] sctp: [Deprecated]: syz-executor0 (pid 7030) Use of int in max_burst socket option deprecated. [ 86.840243] Use struct sctp_assoc_value instead 2033/05/18 03:33:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2033/05/18 03:33:20 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x13, r0, 0x0) 2033/05/18 03:33:20 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) rmdir(&(0x7f0000000100)='./file0/file0\x00') listen(r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2033/05/18 03:33:20 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x8, r1, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) ptrace$getregs(0xffffffffffffffff, r1, 0x1, &(0x7f00000001c0)=""/125) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) 2033/05/18 03:33:20 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="070000000000000013008cacffffffffffff0000000000002e4c000000000000010000000000000000000600000000000007ede9882972ef9ec960c9e3000300000000000007"]) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x3}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0x800, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000080)={0x8, r6}) openat$cgroup_int(r5, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/209) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000200)=""/80) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2033/05/18 03:33:20 executing program 0: setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/17) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x9, 0x2, &(0x7f0000000440)=@raw=[@alu], &(0x7f0000000480)='GPL\x00', 0x0, 0x88, &(0x7f00000004c0)=""/136}, 0x48) 2033/05/18 03:33:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r1, 0xdd8e57823d1db306, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x4}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4, 0x1}, 0x8) ioctl$sock_bt_hci(r3, 0x800448d7, &(0x7f0000000a00)="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") ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000001c0)=[0x6, 0xffff]) r5 = getpid() fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(r5) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) sendmsg$unix(r3, &(0x7f0000000900)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)="73383a0b3a0463641f03e99f2ec7daa294c4403641497839aa50482301a94f82d4efa3f52d8d2909699074ce6d6e9ab64f968863c1511fdd08764316e674032480588a9ac29b20de6a0b207ba2e4d3ec7309ddee48bda39d707752a417745845096e65dee81aedf81ad7be8ace92d8deccc208228440c3c1", 0x78}, {&(0x7f0000000300)="de94d82f3c1b21ab5aa4eab8b3f4eb3130cd8c93fd010c88c57d1add9eddb079fb7a56f30c9e8f13351fa2cf283c6b16224d183695635f6b77623e87935f67018b1eaa4786155eed720c4a58a17f9173e5ba334eedb3e654c5b8d887bc610bfd02d48d3acb07f9fb5ab5067a58a8c01471ca7765a495ddb404fd3af8496b3a3f7accb687662ac70afabfd53c6949b556c200d4059503a812b60ae1f736e705e925869962", 0xa4}, {&(0x7f00000003c0)="5e2719466783fb2216022f0dce13f5a4c1da4e162d6052b5621ec9d0", 0x1c}, {&(0x7f0000000400)="6cd701f72d5070307e73c504244e1dfc015fa32ffd9aeaa3f3da17b2e56ccd27f4e40651ef4face47b1a130888f5bdb6592b51e0bb82f3235a2c0375fb17316a6c5940068e810080fe475e", 0x4b}, {&(0x7f0000000480)="0f86481762201f8e446dabe1155d9cfb5dbe5079d092311a243c56a139ef12d4096766bc0f9857b887d061fe2c854941f50e0b5795f12dd926f07e82d60786ae7fd5109158a3f28c4b6c10f2c4eadf1b292a750a49b97769c74b951faa2bfae03942b5c6992f3fd6f180a124a3275705f4885aca7d52c2c73e9fd67a6b3b74a24bfd6cbd8816d8b238ccb33fed08b2b5636652e067fe0e8789237a78ad781e7b3e36d69f", 0xa4}], 0x5, &(0x7f0000000840)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r3, r2, r1, r2, r0]}], 0xc0}, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0x17a}]}) lgetxattr(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=@known='system.posix_acl_default\x00', &(0x7f00000009c0)=""/4, 0x4) 2033/05/18 03:33:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000040)={0x4, 0x0, 0xc7f073a64c89716f, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x100, 0x7, 0x800}, 0x10) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="6766c74424005d4800006766c74424020a0000006766c744240600000000670f011424660f38dc4c45440f20c0663501000000440f22c00f205767f30f6f0f26f30f11ba00002e3e0fc75f0766b9090a000066b80f00000066ba000000000f30baf80c66b8fad4a38e66efbafc0cb8e115efbaf80c66b8c830f18966efbafc0c66ed", 0x82}], 0x1, 0x0, &(0x7f0000000280), 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e20e000000200000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2033/05/18 03:33:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000400)={[0x3000, 0x112000, 0x2000, 0x5004], 0x4, 0x62, 0x2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r3, 0x2, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0x30}, 0x1}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x1, 0xffffffffffffa500, 0x2, 0xffffffffffffffff, 0x9, 0x5}, 0x19, 0x4, 0x309}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2033/05/18 03:33:20 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x55, 0x8000) accept4$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x800) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x20, 0x8, 0x56cec4650000000, 0xffffffff, 0x4, 0x3a5, 0x23, 0x9, 0x5, 0x916, 0x3}, 0xb) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000007f0c)=""/244, &(0x7f0000001000)=0xf4) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0x9) [ 87.616593] binder: 7054:7055 ioctl c008aeb0 20000300 returned -22 2033/05/18 03:33:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/192, 0xc0) ioctl$sock_ifreq(r0, 0x89ee, &(0x7f00000001c0)={"73697430000880000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @remote}, &(0x7f0000000280)=0xc) connect(r0, &(0x7f00000002c0)=@ll={0x11, 0x17, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xa76, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x1cda54ff}, 0x8) 2033/05/18 03:33:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x161) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa68201ca966aaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20ee366e8df751013dd483c9269fc34d248d48d917ec40d3508f06e0571ee31007eff16a1ce0a2357bd58fe29bddc4d0e95ca588be8a023dce1c352090e8a54240c99e0ee23def20698e69d20de0a99112c5ee8f1f6da9c190f80bd75884ff461270e015ea63df8adef53cd714e5142e107360f498e6c1e29cff56358d9a96090521c076f5f9ab0a9dfdb4de3d4bdfd688c331edd7e9368ac0a79cf9ae30ed2c9feb2dad7350fe75d5de47299edc85589670a06660cd7c7707d7343005", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5006000090780000"], &(0x7f00000002c0)) 2033/05/18 03:33:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="c5", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2033/05/18 03:33:20 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="070000000000000013008cacffffffffffff0000000000002e4c000000000000010000000000000000000600000000000007ede9882972ef9ec960c9e3000300000000000007"]) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x3}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0x800, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000080)={0x8, r6}) openat$cgroup_int(r5, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/209) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000200)=""/80) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2033/05/18 03:33:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x12401, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) accept4(r0, &(0x7f00000005c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x80, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f00)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000002000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002100)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000002200)=0xe8) recvmmsg(r0, &(0x7f0000008180)=[{{&(0x7f0000002240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002580)=[{&(0x7f00000022c0)=""/199, 0xc7}, {&(0x7f00000023c0)=""/23, 0x17}, {&(0x7f0000002400)=""/2, 0x2}, {&(0x7f0000002440)=""/24, 0x18}, {&(0x7f0000002480)=""/221, 0xdd}], 0x5, &(0x7f0000002600)=""/132, 0x84, 0xeb}, 0xfff}, {{&(0x7f00000026c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002740)=""/205, 0xcd}, {&(0x7f0000002840)=""/231, 0xe7}, {&(0x7f0000002940)=""/146, 0x92}, {&(0x7f0000002a00)=""/67, 0x43}], 0x4, &(0x7f0000002ac0)=""/4096, 0x1000, 0x62670b08}, 0x800}, {{&(0x7f0000003ac0)=@can, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003b40)=""/19, 0x13}, {&(0x7f0000003b80)=""/227, 0xe3}, {&(0x7f0000003c80)=""/79, 0x4f}, {&(0x7f0000003d00)=""/106, 0x6a}, {&(0x7f0000003d80)=""/128, 0x80}, {&(0x7f0000003e00)=""/68, 0x44}, {&(0x7f0000003e80)}, {&(0x7f0000003ec0)=""/75, 0x4b}], 0x8, &(0x7f0000003fc0)=""/4096, 0x1000, 0x101}, 0x3}, {{&(0x7f0000004fc0)=@alg, 0x80, &(0x7f0000006280)=[{&(0x7f0000005040)=""/136, 0x88}, {&(0x7f0000005100)=""/26, 0x1a}, {&(0x7f0000005140)=""/50, 0x32}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/224, 0xe0}], 0x5, &(0x7f0000006300)=""/52, 0x34}, 0xa0}, {{&(0x7f0000006340)=@nfc, 0x80, &(0x7f0000006780)=[{&(0x7f00000063c0)=""/155, 0x9b}, {&(0x7f0000006480)=""/237, 0xed}, {&(0x7f0000006580)=""/217, 0xd9}, {&(0x7f0000006680)=""/193, 0xc1}], 0x4, &(0x7f00000067c0), 0x0, 0x3}, 0x7f}, {{0x0, 0x0, &(0x7f0000006840)=[{&(0x7f0000006800)=""/48, 0x30}], 0x1, &(0x7f0000006880)=""/39, 0x27, 0x8}, 0x5}, {{&(0x7f00000068c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006940)=""/13, 0xd}, {&(0x7f0000006980)=""/29, 0x1d}, {&(0x7f00000069c0)=""/64, 0x40}, {&(0x7f0000006a00)=""/36, 0x24}, {&(0x7f0000006a40)=""/115, 0x73}, {&(0x7f0000006ac0)=""/41, 0x29}, {&(0x7f0000006b00)=""/42, 0x2a}], 0x7, &(0x7f0000006bc0)=""/193, 0xc1, 0x80000001}, 0x4}, {{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000006cc0)=""/201, 0xc9}, {&(0x7f0000006dc0)=""/161, 0xa1}, {&(0x7f0000006e80)=""/163, 0xa3}, {&(0x7f0000006f40)=""/4096, 0x1000}, {&(0x7f0000007f40)=""/118, 0x76}, {&(0x7f0000007fc0)=""/62, 0x3e}], 0x6, &(0x7f0000008080)=""/224, 0xe0, 0x81}, 0x800}], 0x8, 0x10100, &(0x7f0000008380)={0x0, 0x1c9c380}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008440)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008540)={0x0, @multicast1, @rand_addr}, &(0x7f0000008580)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000087c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008800)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000008940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008980)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000089c0)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000008ac0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008b00)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000008c00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000008c40)={@multicast1, @dev, 0x0}, &(0x7f0000008c80)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000009540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000009500)={&(0x7f0000008cc0)={0x824, r2, 0x4, 0x70bd28, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0xfc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xec}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x194, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r11}, {0xf4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe63}}, {0x8, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x2, 0x95, 0x80000001, 0x6}, {0x8e, 0xfff, 0x7f, 0x7}, {0x7, 0x6b2d, 0x9, 0x8}, {0x1000, 0x7f, 0xbcfa}, {0x100, 0x9, 0x0, 0x6}, {0x7f, 0x1000, 0x40, 0x400}, {0x8, 0xffff, 0xf19, 0x2b}, {0x5, 0x2, 0xab2f, 0x100000001}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1e0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xeae}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2e5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x160, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r18}}}]}}]}, 0x824}, 0x1, 0x0, 0x0, 0x44815}, 0x20044850) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/101, &(0x7f0000000140)=0x65) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3f, 0x200) socket$pppoe(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d14ffc)="02", 0x1) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xa02, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r20, 0x29, 0x17, &(0x7f0000000040)=0x400000, 0x4) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2f, &(0x7f0000bb2000)=ANY=[@ANYBLOB="04000000000000000a00000000000000ff010000000000e0090000000000000100000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000002000000000000000101000000000000000000000000000000000000000000000000000000000000000000efc3beb78efb430f000000000100005957421700"], 0x90) getsockopt$bt_hci(r19, 0x0, 0x2, &(0x7f0000000180)=""/6, &(0x7f00000001c0)=0x6) [ 87.871388] IPVS: length: 101 != 24 [ 87.907828] binder: 7106:7107 ioctl c008aeb0 20000300 returned -22 [ 87.982704] IPVS: length: 101 != 24 2033/05/18 03:33:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x0, 0x4000000}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8a0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r2, 0x310, 0x70bd26, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x94}, 0x24000840) 2033/05/18 03:33:21 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0x86dd}, @hdr={0x1}, @ipv6={0x0, 0x6, "b9f856", 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @udp={0x0, 0x0, 0x8}}}}, 0xfe70) 2033/05/18 03:33:21 executing program 1: clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/107, 0x6b}], 0x1) ppoll(&(0x7f0000b7fff0)=[{r2}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000040)=0x4441, 0x4) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2033/05/18 03:33:21 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket(0x10, 0x4, 0x7a7) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000340)={0x9, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x200, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') 2033/05/18 03:33:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="c5", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2033/05/18 03:33:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000010000219078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) ioctl$KVM_SMI(r0, 0xaeb7) 2033/05/18 03:33:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:21 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000003c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x190) 2033/05/18 03:33:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0x1f) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) 2033/05/18 03:33:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x7, 0x7ff, &(0x7f0000000100)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x26) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd", 0x1}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) 2033/05/18 03:33:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000480)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="757365722e81ab59a61657ff64d39603ccc495eee7fd9653f087c528a137bd2fa9a09582f1860431392c7bfeddd9dee94c76e096553ebc7b46b03758c36a239eec7b6691d0c466f00a9e78780e5264b3d3ea71f693008398f12a71ea84fdd29045e1da66537801d8cdd96444e03458f3c5e7f85a242180e4b46296d5e78c54bc45dd3f58d4b97845696a3eee807bb0e5b0fe8e3c4bd1f0b4299c2219eec418c8a41480352950e4429a06c3c65263009a57491d375d24edea3793fbf123292717954cb7c49b32b1ed9044a2bcde30f4de8eca4b7d228c97b6de"], &(0x7f0000000440)='\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x2) flistxattr(r0, &(0x7f0000000000)=""/124, 0x7c) prctl$setfpexc(0xc, 0x20083) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000240)='oom_score\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x8000, 0x4) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x0, 0x2001, 0x9, 0x0, 0x1}) 2033/05/18 03:33:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/14) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000000000)) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x40000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r3, 0x200, 0x70bd29, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff9}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40800}, 0x40000) 2033/05/18 03:33:21 executing program 0: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0518f272a771ffffffcc4f070000000000010001"], 0x14}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000640)={0x9, 0x9, 0x10001, 0xfffffffffffffff9, 0x1, 0x0, 0x2, 0x3780, 0x8, 0x3}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ftruncate(r1, 0x1) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000200)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) 2033/05/18 03:33:21 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(0xffffffffffffffff, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x8000004801, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001840)={0xf9, 0x0, [0x9, 0x7fffffff, 0x3, 0x2]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001540)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x800, 0xc7ea}, 0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001800)={r1, &(0x7f0000001600)="10f7f9f37e71c84fc2cf286de69cf194cbd8e41d4b078498664bdbe62ad08a579f9b7c91d0a7644355062d08475fae8344092fd52f55570be3cd1e9b102f4e19912e6b90a586fcbff3b508cedb2b6067c41f343d64bd455b941e00122fdf09151504dc476aef4a3b1851bced2517102132393b275f2a2f76ac969144e039789365592c7e37ef3b7d8afb69eeeaf09b04724a47a45baddf4e0eaddea7bb8820661c41d68ec0c49bbe2b72caac9048c4cbc5b920051b9adf4f628a905cf5d221233e8f70", &(0x7f0000001700)="717fbd6707ac2b4971065938ecac09cc182d293ef1ee0fb3a26aeefda4c259668439629cbb794a8a2d0c313f231757c42ed3b31bc6c25216b49baee911abd1c8c2db97f6a975abc36ca6ee0a117344527e9b87d6ebcf6ce517fb721cc2626b5771241bd431b9a3a01267714e3d157d216c8ea785c6c87e2554d5df66cdbce27e19b2ea24cfb00c6ecc59b57bae06c27d34ee12a03163a797638403d8219433ee8cfccb38133b66762530ebd11351e9db43bc273326d3a33cea434cfb32a41abab8be9486b858371a96e4620bb236be4fc65bae82e4e3e1880a840b46d090abd053", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800007000000000000031c92104d8017f35ff46062f0000028000008500000000000000954bd9bd72a028411283af71e001777319daaf91d5f304a16c07fe2939d90018d43654e6b1c040878ab75823b01e82d91c4b76cb9297618e91c9a4585f5fcec6441fa96e7a0768e4e37d14250f80a8dc71c73ee78ff79bb2fe814413ab17f531970d6d134bd34c8f88c6aeac60edb32ce0416db6701582ae05c147f7bf49074e09e1e42228e452ea8bee66d1407e6f0000000000000000cdf4"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x1, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x2, 0xffb7, &(0x7f0000000340)=""/167}, 0x48) 2033/05/18 03:33:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, 0x0) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000100)=0x7f, 0x8, 0x6) 2033/05/18 03:33:21 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') getdents64(r0, &(0x7f0000000df0)=""/528, 0xf014) 2033/05/18 03:33:21 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000000014, &(0x7f0000000000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x1}, 0x1c) 2033/05/18 03:33:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000001800278001467524026200000206e30067fff5010600ed2a080000000000e5ff90013e033c", 0x29}], 0x1) 2033/05/18 03:33:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0x40000105}]}) r3 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) close(r1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) mkdirat(r4, &(0x7f0000000080)='./file0\x00', 0x103) 2033/05/18 03:33:22 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f00000000c0)="91d6c7be4b4cfc917788faf8c0c892e438c4833cc9bda06289d453c7a4f77ecb4423244207b7df55b2789ef15bc649330fe244b2fe72c1825fc7a20bbbd28eb3c1691efb5eb85208e575ec2832b5a2b8055238bbfb1f664494b780d05c") read(r0, &(0x7f0000000280)=""/66, 0x42) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000f7ff0000df0000000000000000000000"]) 2033/05/18 03:33:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:22 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)={0x40000002}) ioctl(r0, 0x100000001, &(0x7f00000000c0)="2ccc79f0a2b308e9d5236426b159196cad46383cce49907d03fbb834b7") io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)='<', 0x1}]) 2033/05/18 03:33:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = semget$private(0x0, 0x0, 0x400) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000200)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x500, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) clone(0x2042000, &(0x7f00000012c0)="4779db04c52db0c43375d1635e3415e62e943131bedc2783d40c25eebaddbd3776cd27f87471fe791b1016213624b1e78e68a6c3d20b6154e3c3b7ad6d8114da313e138b5c5d005cf2d70b9ba73127634c750736d74958b5c865fccc0c9cf481d6c6ae84d0ca0ee28a6f11c3e470accfb88d43f6a4401c7725c95db6b9e1ef62f8", &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)="bb6d8ea127cff5a4d0f84a08abf88c24d98d720cdd7b1dc999696bab8d930500d33c9dea76fbe61540d600fce4cc95c3") bind$pptp(r1, &(0x7f0000001200)={0x18, 0x2, {0x7}}, 0x1e) r2 = socket(0xf, 0x800, 0x7) mmap(&(0x7f0000c9e000/0x4000)=nil, 0x4000, 0x3, 0x53, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r3, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000001400)={0x3f, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) socket$l2tp(0x18, 0x1, 0x1) sendto(r1, &(0x7f0000000040)="1a766bbdbf15821ffc874a78d9b2790521fdef91f7d4edf92dcdfd7b341487135426c255dbe9c13f88ccf0a33d3b5becf79f086b5a96c2150275945fdbfd", 0x3e, 0x40000, &(0x7f0000000080)=@ax25={0x3, {"a032892e3b5538"}, 0x1}, 0x80) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000001540)=""/215, &(0x7f0000000180)=0xd7) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x10000004e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2033/05/18 03:33:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000008c2c52390000000003000000000000000400000000000000050000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000003000010000000000080ff03000000000000000000000000000000000000000000fbdc1faaee33a2482200000008000000000000000000000600000000000000f7ffffec32d7058c0bc99b37c6e694334f294505af7627d1dc113a0c32bcdeb1e96fe35917bde821c6351303c9a664db772ff545910d74779d8779be491b73e915396525202a0f5d1b5363935ba680f8ae12f66c8ef68c451bd1f66de5e4470e0e8ac4c4df72118485f1"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2033/05/18 03:33:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="132458ec6171743976f712ce4b0d940deca8a6173f932244b2636792fd221d8845c5debdc19e3869fe8a615ef94252e28feb23b4b0faa9fb24b99a08c60b96fd1538e4903529899b263b6ee9f5a0cf68d6262dfe343d6b31288ac8a3197bab6045f0d59011493049cbc1211099bb96f039e4fffdb0bdb2491c123c9aeea44f4156cdee05ffbb76d851a3f09b7864ee3356598c2338913a21c597cbeeb0168610621d90fd945baa93bf16a2", 0xab, 0x62) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000003000)=""/174) 2033/05/18 03:33:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "ed42308c89f5b286453df8fd39cc912287918b62c4aceaad4678b75d4c27182ad03e4ab1b4cc32aec3ad824e95763d5b7c8bd3ddae9b3d186d32a656b9a37c366b321e8d8f7d8720d217f440371232a4"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc994", 0x5c, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') sendto$llc(r1, &(0x7f00000002c0)="d550215a80fa21313af01d6c6a9493cb5b8c3ef3ef96b6309cf5ec7446d6bea27659ef44ddebeddd899864d43321d5e0aab3ae3a77417d82b4c9418e", 0x3c, 0xac23ed5deef35a43, &(0x7f0000000300)={0x1a, 0x313, 0x0, 0x6, 0x2, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7f000000000000, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x4, 0x1, [0x10000]}, 0xa) sendto$inet(r0, &(0x7f0000000500)="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", 0x22d, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x5, 0x200000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff, 0x9, 0x32adaced, 0x8, 0x4}, 0x98) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x450040, 0x0) connect$rds(r4, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2033/05/18 03:33:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x80000000, 0x4) shmdt(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x5, 0x6, 0x401, 0x100000001, 0x5, 0x3}) 2033/05/18 03:33:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001980)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000019c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000007600000090ced70ef6564684619f25901ba77ff0a517d1b1dbd23d5053fc28c62e3324a78c01d8f21d6ec10ddeab1dbbb5147c6328bd811e954d7c02852e45bc2ddb2e6dd1d282e21eda1e100591be08dcb43381ef261d6fcf69b6d4f7182204988fe0c8f8d3a14b3ef47340b8a4f64669240f2988b91acf9d40c00fff26f8e2"], &(0x7f0000001a80)=0xa0) prctl$intptr(0x1f, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x800, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x0, 0x4}, 0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000380)={0x7, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}]}) renameat(r4, &(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00') 2033/05/18 03:33:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:22 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="a3ac71724ac4ded70dfa855b9a8bc49e44862072bb30f17a8ac18e2dd70711663df26e5968b3986f2d4556e03c46e8d03c1559b2c42d5a7616dd7c485cc60970357de4853276ed068683cf1059e5099da573cbc6ef7b6be2dcbe06a4b1e358fb7109b3f97adf85f0c209d23cef2a48ed2e16a39496ba9d5c79a5253470d3fcd675b6eac23a5e31dca203b6e5eb96a5057a4d011ad5da321eb73f2a719c795048f0a76030"], 0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x18b) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00000000c0)={0x7f, 0x3}) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000180)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)={'sha384-avx\x00'}}) 2033/05/18 03:33:22 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvfrom(r0, &(0x7f0000000000)=""/8, 0x8, 0x40, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmmsg$alg(r0, &(0x7f0000000c80)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="c207096da0bb28312b55f6724bbb76d73eebd96a1bebac7e3a67420a173163a9b48f371524e31aa3ff84311aab89696ef2f691cb42af378c077474f4017dc07a27712caa0177a0a5f2f3cca7fd724eb7674050bef237d943bd", 0x59}], 0x1, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @iv={0xa0, 0x117, 0x2, 0x86, "0e076b7a62beeb130ee8b3d07264b1a57fd35a0b3f9c75a6cb5b0c49913861298737071f9e3511e2ed858fc0dd8c2629a56b61d7804b957acfb81d0ecf52226e6cf85b0a466cd6762ebf73a3e04fbb152cf9f749602b49bbdacbfbfd157fa9cfaa42900fb02036dde2e55176635e145cc5299d6dd05473c763779700223327d9bdff4831d6b3"}, @iv={0x20, 0x117, 0x2, 0xc, "5636ccd496144d01af2b3f92"}, @iv={0xf0, 0x117, 0x2, 0xd5, "96906ff7e85b5fc93f2ff9c89b05e6344b8ba12efb08851d8418b84c88feb86fa0be95af16f89593faf108c153506308177868619fea772c14e6314951ec37d79e928a0acbc986a668a0098dc7c6977c648f576b11b83cd9fa158e6585bd86a2678f2c21197bae83ffaf8647423642c59dd349d69f908f7467858bc3c780c7c2506979122194220a64c1a2e5b24b5cd5e33b3597b8e98b336c29f9f2ff8a96b492e2d10eaff78fe55d642876241082c824b066899b139009d7f86bb613d7439d347a0b6f3458d7b50dedc18a2d98efcdf780809c60"}], 0x1e0, 0x4040000}, {0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000380)="7c645a0124ed0956b9108dfab68563b60363560b157509c2a4932849d81f3e0189aee37eaf61f29e6349d6b620aa89f7e54f2f0b83b9a2ac8b14651c77eaf5e702497beccc5cfdd63db9b6cd9657ff1a710487b8e82fcf3757a7adeef24958b934a1057fa8811d93f49c0f7a10c16b80df02bb25f5bf9561c5411fabdc6df6463e7df13f6b98c50bcde16d054f0c00b140345ee05369973d05282dbe66f1905e7499eb792c0b5efa83ab3374ecb6a56f51ea35b446fa4455d1ccae11d93697e7300cd7fd5568df98308931265ff5a1ef71d94e1bd2329001e7d0d3a3092a0a22dd784b97116831010e9a9f104373cd75feeb5186", 0xf4}, {&(0x7f0000000480)="7ed4e6fd578968f90027a33ebb2804c912d4c1c9db349e6dd844065e52df91e4ca957de2b6f85c8d05af4c7e330e2924455ce413ff21a4e265aad800dda3f1524241597976cfae690bb541", 0x4b}, {&(0x7f0000000500)="fb0780cf22565abea7ac879b151ee02c613d43bf5ceb997ee06a0327548e3868fe4fe851035e3065ac", 0x29}, {&(0x7f0000000540)="1f0cf1ecad5bb67555b3a8419ebea64f54b2cbb4994c95eca7f0c08e814ea5a409fc2d73", 0x24}, {&(0x7f0000000580)="e19a94ce91eb6585bd9c94ff69b0d41c76037f90d298221fc62844e0c27db164e18eaa4971b0bf19a5350892a62988c83e51c60ddb78354f1b67fe5d7fac716654c07a97d5098346b4c57a5f751440dd48f44c0bb06bcf822a506d4165a2151fe0e708c1918202249c063a4e3dc13bbb00fb6d13f6f062182b4eac4c84", 0x7d}, {&(0x7f0000000600)="f65e9b82fb60f535042e906d63dbbaf034b1a094c22563401b21d3b2163215a3e375", 0x22}, {&(0x7f0000000640)="59eceeeaf88c5bf63dee763557af61879a190f8764903897a3a50f99aa7ca3e06e7653f10de1bb7c177a78e2504e469a796c79933565ceba2bb7e4447e7458abf69687793ecc7625a9bad56a5cbda814b9fd7ef7be6930473a02fbc01c053899320525abf9399a8c0c46a95f96d9df71d18747b8fcddbdb60503f068bd4b463ad637808714681fe27982c7fc59e5ff219ee6802acfdb11b6e894624f7e87d3b28b4ffa2311bd12ad3cdb70ecdcff1acc4779420ed353b476bb93d4f59446df31", 0xc0}, {&(0x7f0000000700)="dd293674baafe1da501c422a3fe18b6dc4f7eedb42758c38737682b644503ee0a5023b4fc235dc585b76785f3e34b385911c95", 0x33}], 0x8, &(0x7f00000007c0)=[@iv={0x50, 0x117, 0x2, 0x3c, "29d6c36742a27c93f80649452cf5908e7eacb44ca6b4cef38bfe2e6b59d1f52840fc1da32d356d977098ef5d90603be260389d748e78a23751878f7b"}], 0x50, 0x4000000}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000840)="733519dc175c2372f0c36a7d06aaeaf36da2b9b48f0996a81e203221fdaa98795caf00ea6d32744da52874e588db2bf6c79cd45aef8dc3cd5780d4afaaec720a9cd9993b5c6a062822ff0511443e6befb7a69c4999079d2d", 0x58}, {&(0x7f00000008c0)="882bd4653023b2cf3bb2c9df843fd01f30c4819d2dafe56b2fc4731ad049c8b6c60edbafa5edce7793e85d32dec8cb6fe7b3e06c68f06c97", 0x38}, {&(0x7f0000000900)="04ea56fcef5fb99b715e8bb5fed0d589523c2cde9d23e4d41cb5c13bb4d37c522bb715f41da34d20b489c9c2cb38d9d609bd09d8d05a742ef6f27d071fb7b34e52e7637b309ab36e5a32a49d8d9b54684551f5b09b34a6a80eb664fbfd1810402b5dfa89c43d0adce4b504579638f7", 0x6f}], 0x3, &(0x7f00000009c0)=[@op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x1d, "db3d67010a14cadc017a9c3e94c37681af1b4dce68206313a17df48e34"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3}, @iv={0xd0, 0x117, 0x2, 0xb9, "d8dedec0188a9874d5736b7c43d1437ed1af12fdec2923cec359e37312a8d6fe3c8df0ba31c82982e964105193e02081dbfa355e31e6a9d08ce15be3f4b048d643a900666ac67d5d49b41d0562c999c5ca826242d355840f3bc7ade86470a5ebdba68926edb7d0d5263cb2d19da785726a640f41321e395be59afdf2736fd366fcbaaedacc687f043fc3888608a125da26b12f508afc2475a6c1e605214f4ccbdc2b85d12fc2cae7114dffe905822f109aefeb499549ab4ee6"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffe00}, @iv={0xc0, 0x117, 0x2, 0xaa, "32e1812ce6b141684f21d05f36d88772e635402b7db6d46daa0e6ab4024f85a1c75a04142a684db6466ffa81e584c1b9060f2dc8011a0fd432062d7c22fa8e4b0c994f71fc9255f2a3327516a8366f3ffcfaead0114902e31f7b22ca0e4d69127f62f67c42f873c08b6ecb48ee00f86ec0dbb31cef8c1ec5e09c76c89ffc2d565cdc7e232c3ce145512724967c6c1de6ef45f27425e58978f5ef8d661d4a5712edbfc78fac1460e944cf"}, @op={0x18, 0x117, 0x3}, @iv={0x80, 0x117, 0x2, 0x6b, "2b23c08dccd8fc6ba445b231a3ec3a15984e5c0eb4d6afbc52f313371bea735c69962eeaaaf24df923726fa3dd783e2b39a112431d55ce62542e15974c1339b19c2bbb53a8146fedefd82b00f9a887bbf3d4604db79d56d01c02e8e60770b2c7e7a2bde1b92e93930636c5"}], 0x2c0, 0x4}], 0x3, 0x20000001) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000d40)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) 2033/05/18 03:33:22 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xa0440, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'osx.', '^\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x7fffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x7, 0xc00, 0x8004, 0x8000, 0x3, 0x4, 0x0, 0x7, 0x3, 0x8001}) ioctl$TIOCSBRK(r1, 0x5427) [ 89.777133] QAT: Invalid ioctl [ 89.826454] QAT: Invalid ioctl 2033/05/18 03:33:22 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2033/05/18 03:33:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) getresuid(&(0x7f00000014c0), &(0x7f0000001480)=0x0, &(0x7f0000000380)) r2 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x401) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) syz_fuseblk_mount(&(0x7f0000000400)='./file0/file1\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)="2e2f66696c65302f66696c653104", 0x0, 0x0) dup2(r0, r2) 2033/05/18 03:33:23 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f00000000c0)=0x1) 2033/05/18 03:33:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:23 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x200000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/47) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xf, 0x5ef, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r1 = msgget(0x1, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/34) 2033/05/18 03:33:23 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000000)={0x8}, 0x0, 0x397e) 2033/05/18 03:33:23 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2033/05/18 03:33:23 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="a3ac71724ac4ded70dfa855b9a8bc49e44862072bb30f17a8ac18e2dd70711663df26e5968b3986f2d4556e03c46e8d03c1559b2c42d5a7616dd7c485cc60970357de4853276ed068683cf1059e5099da573cbc6ef7b6be2dcbe06a4b1e358fb7109b3f97adf85f0c209d23cef2a48ed2e16a39496ba9d5c79a5253470d3fcd675b6eac23a5e31dca203b6e5eb96a5057a4d011ad5da321eb73f2a719c795048f0a76030"], 0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x18b) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00000000c0)={0x7f, 0x3}) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000180)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)={'sha384-avx\x00'}}) 2033/05/18 03:33:23 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) rt_sigsuspend(&(0x7f0000000000)={0x39c7}, 0x8) write$vnet(0xffffffffffffffff, &(0x7f0000000180)={0x1, {&(0x7f0000000200)=""/86, 0xffffffffffffff5a, &(0x7f0000000100)=""/11}}, 0x68) write(r0, &(0x7f0000000040)="520b008600", 0xfdc3) write(r0, &(0x7f0000000140)="03", 0x1) 2033/05/18 03:33:23 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48, 0x40000000000}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2033/05/18 03:33:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x13, 0x0, 0x8, 0x35, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_lifetime={0x4, 0x3, 0x4, 0x7, 0x5, 0x7}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0x19}, 0x8}, @in6={0xa, 0x4e24, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, @sadb_lifetime={0x4, 0x3, 0x5, 0x1000, 0x81, 0x401}, @sadb_key={0xd, 0x9, 0x2d8, 0x0, "458ebf8726e2cd5340730e1462f883d712672b3ea2bd28997d7e6b4b5b68a0bc9e2021c214d6510bf53e2f3177d8118302a947fca9b9fa8bbac903f9c8440eee74b6d42bba640a8f0a33fd984afe3bbb740776e3f55c9d4c09d443"}, @sadb_x_sa2={0x2, 0x13, 0xfff, 0x0, 0x0, 0x70bd29, 0x3504}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x10}, @sadb_lifetime={0x4, 0x7, 0xd89, 0x0, 0x4, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff8001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_sa={0x2, 0x1, 0x4d5, 0x67, 0x8, 0xec, 0x1, 0x40000000}]}, 0x1a8}, 0x1}, 0x4001) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2033/05/18 03:33:23 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x2000000000) 2033/05/18 03:33:23 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/79, 0xffffff32}, {&(0x7f0000000540)}, {&(0x7f00000001c0)=""/10, 0xa}, {&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/121, 0x79}], 0x5, &(0x7f0000000400)=""/40, 0x28, 0x101}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xb) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) renameat(r2, &(0x7f00000005c0)='./file0\x00', r1, &(0x7f0000000580)='./file0\x00') ioctl$int_out(r0, 0x5462, &(0x7f0000000500)) 2033/05/18 03:33:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:23 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x6, &(0x7f0000000080)=0x2, 0x4) 2033/05/18 03:33:23 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xc00, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) connect(r1, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) 2033/05/18 03:33:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) 2033/05/18 03:33:24 executing program 3: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000000000)='./control\x00', 0x0) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./control\x00', 0xc) open(&(0x7f00000000c0)='./bus\x00', 0x4000000000000000, 0x0) 2033/05/18 03:33:24 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendto(r0, &(0x7f0000000000)="6a3f3634b9e15d76ad2ab0a5e5a5c4ddbbb0fac333f46e0a2df37662a1e859334c211e383e6c659dc8cc78bf879a947d894ba52a9b94e5223893dbb4ff8b241a4f4d25cddf68f502d217dbefe3fbaf7df2b7ef6162d76359268164dd", 0x5c, 0x800, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0xffffffffffffff76) 2033/05/18 03:33:24 executing program 0: clock_gettime(0x0, &(0x7f00000002c0)={0x0}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22}}) setitimer(0x0, &(0x7f0000000340)={{}, {r0}}, &(0x7f0000000280)) alarm(0x0) 2033/05/18 03:33:24 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r2) r3 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x800452d2, &(0x7f0000000180)={"2000000005000000086ac9c20000ed00"}) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)={0x0, 0x0}) fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r3, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000600)=0xe8) futimesat(r2, &(0x7f00000007c0)='8/file0\x00', &(0x7f0000000800)={{0x77359400}, {0x77359400}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) sendmsg$netlink(r2, &(0x7f0000000780)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x401000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)={0x1e8, 0x27, 0x500, 0x70bd2a, 0x25dfdbfb, "", [@generic="3cf1ef54ed81f05764ec22794f576c78a67699b6c6895d5f40de5cf63ff858d24bee27b3430826a34c6729078886f752b14d3194c9f5f6d3746731bf17ea6cb17530e897754e82039e8d03d5", @nested={0x18c, 0x5b, [@generic="125ade4f6ad149d4eb22d17d81e8badd68ddaffc2213a74c97c99d2c0ef1e3fa84f044b35c2bfe5ba7c4cf8de5677516e9bae7f0c4c555e707367a115b133d96c6ffda09eca6f248069985873d22a719b3ea5f80ea481fadee13993eb7b9081a1e65d18a", @typed={0x4, 0x14}, @generic="ec90ff6564c14c3e1514d512eedede070dc4753d477299fe49b7644e4010a146", @generic="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"]}]}, 0x1e8}], 0x1, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r3, r1]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xa0, 0x80}, 0x800) 2033/05/18 03:33:24 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x1000, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x4, 0x4) 2033/05/18 03:33:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x14, 0xa, 0x206, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/73, &(0x7f0000000140)=0x49) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) 2033/05/18 03:33:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:24 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$TIOCEXCL(r0, 0x540c) r2 = dup2(r1, r0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x7f, 0x1ff, 0x0, 0x0, 0x40, 0x810, 0x7, 0xfffffffffffffeff, 0x0, 0xbf, 0x60b1, 0x3, 0x5, 0xffffffffffffd5c4, 0x4737, 0x1, 0x3, 0x210, 0x6e27, 0x100000001, 0x1, 0x6, 0xffffffffffff8000, 0xbd1, 0x1ff, 0x0, 0x10000, 0xf2, 0x3, 0x2, 0x0, 0x39e, 0xffffffffffffffff, 0x6, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x1000, 0x6, 0x9a4, 0x7, 0x3ed0322d, 0x8}, r3, 0x3, r2, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x310, @time, 0x8000000000002, {0x0, 0x6e0}, 0xfffffffffffffffc}) [ 91.133307] device bridge_slave_1 left promiscuous mode [ 91.139664] bridge0: port 2(bridge_slave_1) entered disabled state 2033/05/18 03:33:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) inotify_init() ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000002780)={0x400, 0x1000, 0x7ec1, 0x1, 0x0, 0x23}) [ 91.205067] device bridge_slave_0 left promiscuous mode [ 91.210687] bridge0: port 1(bridge_slave_0) entered disabled state 2033/05/18 03:33:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_newroute={0x30, 0x18, 0x101, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) 2033/05/18 03:33:24 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000c97ff8)=0x30e5e218) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c9bc8a7da3c620000"], &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x9, 0x4b, "efa87659123c6a2e2b4fd5f496b1e17c05d8afb4ed211410b7f97dd3356eada8545e994e6abcfc550b5da26ee19c9a6f37c9fe3be98ee6d9b02d0d700b6cc81bf497c48660e63e6d41b165"}, 0x53) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xbf, "3316230338da8c4865aaeb5dccd6049ac4d73284e198a9a537d7ea5faad28bf1af27381f8a62888951f08f663e8a2cb5aac3fd8970426bbcabcdea8f88e55e7c7f7fa299970680814184e748a7722947cffb900d8e2842c6d6090f7f2ac62ac445df2161e4998495eb95636b8697a9cd489c9adc8710008b4de2baee8b81c1da2009992c39c9e0a8142978a8110801da7b79d996869411067c1bca47fb1cd497a7993aef0f7c33047f1745bb2040c9d0d90c5e9b691b6d425f2a44acd79217"}, &(0x7f00000002c0)=0xc7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0xfe72) bind$llc(r3, &(0x7f0000000000)={0x1a}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000340)=0x4, 0x4) 2033/05/18 03:33:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x2, @time={r4, r5+10000000}, 0x10000, {0x4, 0x9d}, 0x9, 0x2, 0xfffffffffffffffc}) r6 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x6e0}]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2033/05/18 03:33:24 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x4058534c, &(0x7f000004d000)={0x80, 0x1, 'client0\x00', 0x0, "1b6568ba000d0010", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x100000000000101}) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) 2033/05/18 03:33:24 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x12102) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r1, 0x8, r2) 2033/05/18 03:33:24 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x80000001, 0x0, 0x0, 0x6}], "", [[]]}, 0x178) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3ff, 0x9}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000000140)=[@sndrcv={0x30, 0x84, 0x1, {0x49, 0x81, 0x820e, 0x8, 0xf8, 0xfffffffffffffffa, 0x3, 0x8001, r1}}], 0x30, 0x8000}, 0x4000) 2033/05/18 03:33:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0xffd, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0xffffffffffffff6a) r1 = dup2(r0, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/124) 2033/05/18 03:33:24 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES16], 0x0) 2033/05/18 03:33:24 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x12102) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r1, 0x8, r2) 2033/05/18 03:33:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x1c3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) [ 91.560136] team0 (unregistering): Port device team_slave_1 removed [ 91.622078] team0 (unregistering): Port device team_slave_0 removed [ 91.682012] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 91.714197] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 91.758611] bond0 (unregistering): Released all slaves [ 93.226265] IPVS: ftp: loaded support on port[0] = 21 [ 93.556710] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.563091] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.570214] device bridge_slave_0 entered promiscuous mode [ 93.594324] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.600694] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.607773] device bridge_slave_1 entered promiscuous mode [ 93.630619] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 93.654541] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 93.719665] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 93.745457] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 93.845627] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 93.852744] team0: Port device team_slave_0 added [ 93.874897] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 93.881999] team0: Port device team_slave_1 added [ 93.904891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.930522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.955555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.980534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.196226] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.202616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.209265] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.215636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.984400] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.061260] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.147656] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.153884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.161461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.235407] 8021q: adding VLAN 0 to HW filter on device team0 2033/05/18 03:33:28 executing program 6: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfa1, 0x40) 2033/05/18 03:33:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) inotify_init() ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000002780)={0x400, 0x1000, 0x7ec1, 0x1, 0x0, 0x23}) 2033/05/18 03:33:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x1c3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) 2033/05/18 03:33:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:28 executing program 1: semctl$GETZCNT(0x0, 0xfffffffffffffffc, 0xf, &(0x7f0000000000)=""/247) 2033/05/18 03:33:28 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="b2f79774fd1800000000000000000000000000000061100c00000000000000020000000000950000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2033/05/18 03:33:28 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) clock_settime(0x0, &(0x7f0000000100)={0x77359400}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) read$eventfd(r3, &(0x7f0000000040), 0x8) accept4$llc(r3, 0x0, &(0x7f0000000000), 0x80800) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0f7f81dc3b79827654d3efffcf6404e7c4b6d6325700620e04a3ba4533d3ffc100af014ae37fd59d9f5bcdc8905ff9e36d8230a82b5ae8426f961824fa0ce8b505f0d5ec6d8a10a9"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000080)="c7f806000fc7589bbaf80c66b898963a8066efbafc0cb80600ef66660f3830fdbaf80c66b81828768366efbafc0c66b85d2d000066ef0f01ca66640f30ba4100b000ee66b9800100000f32baf80c66b86ea0718566efbafc0ced", 0x5a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2033/05/18 03:33:28 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x12102) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r1, 0x8, r2) 2033/05/18 03:33:20 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000000)) 2033/05/18 03:33:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) 2033/05/18 03:33:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) inotify_init() ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000002780)={0x400, 0x1000, 0x7ec1, 0x1, 0x0, 0x23}) 2033/05/18 03:33:20 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x12102) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r1, 0x8, r2) 2033/05/18 03:33:20 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2033/05/18 03:33:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x1c3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) [ 95.948708] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2033/05/18 03:33:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2033/05/18 03:33:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) inotify_init() ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000002780)={0x400, 0x1000, 0x7ec1, 0x1, 0x0, 0x23}) 2033/05/18 03:33:20 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x0, 0x0) 2033/05/18 03:33:20 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x12102) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2033/05/18 03:33:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x1c3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) 2033/05/18 03:33:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/173, 0xad}], 0x1) 2033/05/18 03:33:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000), 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:20 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x12102) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:20 executing program 1: 2033/05/18 03:33:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) inotify_init() 2033/05/18 03:33:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2033/05/18 03:33:20 executing program 0: 2033/05/18 03:33:20 executing program 6: 2033/05/18 03:33:20 executing program 1: 2033/05/18 03:33:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000), 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x12102) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:21 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000140)) 2033/05/18 03:33:21 executing program 0: 2033/05/18 03:33:21 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000780)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x10000008084, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2033/05/18 03:33:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000002, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2033/05/18 03:33:21 executing program 0: 2033/05/18 03:33:21 executing program 3: 2033/05/18 03:33:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x12102) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:21 executing program 1: 2033/05/18 03:33:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) 2033/05/18 03:33:21 executing program 6: 2033/05/18 03:33:21 executing program 0: 2033/05/18 03:33:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) 2033/05/18 03:33:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x12102) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:22 executing program 1: 2033/05/18 03:33:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:22 executing program 6: 2033/05/18 03:33:22 executing program 0: 2033/05/18 03:33:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000), 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) socket$inet6_tcp(0xa, 0x1, 0x0) 2033/05/18 03:33:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2033/05/18 03:33:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0) 2033/05/18 03:33:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x801}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2033/05/18 03:33:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:22 executing program 2: syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x12102) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x200000000002) 2033/05/18 03:33:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) 2033/05/18 03:33:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fsync(r0) 2033/05/18 03:33:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0x29d, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2033/05/18 03:33:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) [ 98.574564] print_req_error: I/O error, dev loop0, sector 0 2033/05/18 03:33:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:23 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x0, 0x101, 0x0, 0x7}, 0xc) listen(r0, 0x0) 2033/05/18 03:33:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x200000000002) 2033/05/18 03:33:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) inotify_init() 2033/05/18 03:33:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') 2033/05/18 03:33:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_newroute={0x30, 0x18, 0x101, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) 2033/05/18 03:33:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:23 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:23 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x115, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x4) 2033/05/18 03:33:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x200000000002) 2033/05/18 03:33:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') [ 99.288979] random: crng init done 2033/05/18 03:33:23 executing program 1: 2033/05/18 03:33:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) inotify_init() 2033/05/18 03:33:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:23 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x200000000002) 2033/05/18 03:33:23 executing program 0: 2033/05/18 03:33:23 executing program 1: 2033/05/18 03:33:23 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:23 executing program 2: 2033/05/18 03:33:23 executing program 0: 2033/05/18 03:33:23 executing program 3: 2033/05/18 03:33:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) 2033/05/18 03:33:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) inotify_init() 2033/05/18 03:33:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:24 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x0, 0x0, r1, 0x80000000}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r5, &(0x7f0000000080)="b02e82b8cc655398979911284b03a01b4483911b050efd8d0c3567c7ffc01b87f7598b19d6a70d55bc2541b249d4ef0aeae229574b1438", &(0x7f0000000940)="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", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x100000000) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x0, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0xff, 0x0, 0x3, 0x8, 0x3}, r6, 0x2, r4, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r1, &(0x7f0000000740)="03812dfba9cf29d7d97aae706c6163bcf224bd0534e64ad5626ab3c86d496778a84df50c0aecd9fffc6a1f136cc3eced08d0cc305441d1b6ee21f7be711dd16a6e88d5f6e76872eb2c4d4d93f300e8eb8f88ef35253b8f32e4ca079e5dcb7bd7b70147cbd1ec57f25a8f4533841d529f1344cc391251bf98b9b4223a2f0319b3f35ccd7dbfc161cd31cd7c30858c962380e2d8f16a", &(0x7f0000000580)="69269246c2a63a64f4d8d126d4bdfd06c98a9d0aface67282d0a", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x8, 0x6bcb8e63, 0x1, 0x59ad, 0x12, r0, 0x8001}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xffffff8f, &(0x7f0000000300)}, 0x10) 2033/05/18 03:33:24 executing program 1: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001180)={r0, r0, r0}, &(0x7f00000011c0)=""/191, 0xbf, 0x0) 2033/05/18 03:33:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x81) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2033/05/18 03:33:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2033/05/18 03:33:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140), 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) [ 99.893377] FAULT_INJECTION: forcing a failure. [ 99.893377] name failslab, interval 1, probability 0, space 0, times 1 [ 99.905136] CPU: 1 PID: 8004 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #24 [ 99.912431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.921794] Call Trace: [ 99.924403] dump_stack+0x1b9/0x294 [ 99.928055] ? dump_stack_print_info.cold.2+0x52/0x52 [ 99.933262] ? kasan_check_read+0x11/0x20 [ 99.937425] ? __lock_acquire+0x28fb/0x5140 2033/05/18 03:33:24 executing program 1: unshare(0x40000003) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18) 2033/05/18 03:33:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140), 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) [ 99.941770] should_fail.cold.4+0xa/0x1a [ 99.945847] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 99.950979] ? __lock_acquire+0x7f5/0x5140 [ 99.955228] ? _parse_integer+0x190/0x190 [ 99.959392] ? graph_lock+0x170/0x170 [ 99.963214] ? graph_lock+0x170/0x170 [ 99.967039] ? find_held_lock+0x36/0x1c0 [ 99.971124] ? __lock_is_held+0xb5/0x140 [ 99.975215] ? check_same_owner+0x320/0x320 [ 99.979565] ? usercopy_warn+0x120/0x120 [ 99.983648] ? rcu_note_context_switch+0x710/0x710 [ 99.988601] __should_failslab+0x124/0x180 [ 99.992862] should_failslab+0x9/0x14 [ 99.996680] kmem_cache_alloc_node_trace+0x26f/0x770 [ 100.001829] ? strncpy_from_user+0x3b6/0x500 [ 100.007212] __kmalloc_node+0x33/0x70 [ 100.011032] kvmalloc_node+0xbf/0x100 [ 100.014839] setxattr+0x1a3/0x450 [ 100.018373] ? vfs_setxattr+0x100/0x100 [ 100.022341] ? lock_acquire+0x1dc/0x520 [ 100.026321] ? mnt_want_write_file_path+0x68/0x110 [ 100.031251] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 100.036806] ? __mnt_want_write+0x2f1/0x3d0 [ 100.041114] ? may_umount_tree+0x220/0x220 [ 100.045339] ? rcu_read_lock_sched_held+0x108/0x120 [ 100.050343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.055870] ? __mnt_want_write_file+0x87/0xc0 [ 100.060451] __x64_sys_fsetxattr+0x1fc/0x290 [ 100.064849] do_syscall_64+0x1b1/0x800 [ 100.068729] ? finish_task_switch+0x1ca/0x810 [ 100.073213] ? syscall_return_slowpath+0x5c0/0x5c0 [ 100.078127] ? syscall_return_slowpath+0x30f/0x5c0 [ 100.083049] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 100.088403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.093244] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.098421] RIP: 0033:0x455979 [ 100.101592] RSP: 002b:00007f6fa877cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 100.109288] RAX: ffffffffffffffda RBX: 00007f6fa877d6d4 RCX: 0000000000455979 [ 100.116544] RDX: 0000000020002140 RSI: 0000000020000080 RDI: 0000000000000013 [ 100.123799] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.131055] R10: 0000000000001321 R11: 0000000000000246 R12: 0000000000000014 [ 100.138315] R13: 000000000000009e R14: 00000000006f4f70 R15: 0000000000000000 2033/05/18 03:33:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) 2033/05/18 03:33:24 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140), 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) [ 100.256309] IPVS: sync thread started: state = MASTER, mcast_ifn = sit0, syncid = 0, id = 0 [ 100.439586] FAULT_INJECTION: forcing a failure. [ 100.439586] name failslab, interval 1, probability 0, space 0, times 0 [ 100.451190] CPU: 0 PID: 8038 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #24 [ 100.458389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.467753] Call Trace: [ 100.470348] dump_stack+0x1b9/0x294 [ 100.473965] ? dump_stack_print_info.cold.2+0x52/0x52 [ 100.479141] ? lock_downgrade+0x8e0/0x8e0 [ 100.483275] should_fail.cold.4+0xa/0x1a [ 100.487319] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.492408] ? graph_lock+0x170/0x170 [ 100.496194] ? __find_get_block+0xa29/0xe50 [ 100.500498] ? graph_lock+0x170/0x170 [ 100.504280] ? __find_get_block+0x365/0xe50 [ 100.508584] ? __lock_is_held+0xb5/0x140 [ 100.512632] ? __lock_is_held+0xb5/0x140 [ 100.516681] ? check_same_owner+0x320/0x320 [ 100.520989] ? rcu_note_context_switch+0x710/0x710 [ 100.525912] __should_failslab+0x124/0x180 [ 100.530139] should_failslab+0x9/0x14 [ 100.533922] kmem_cache_alloc+0x2af/0x760 [ 100.538063] jbd2__journal_start+0x1d3/0xa70 [ 100.542459] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 100.548162] ? rcu_note_context_switch+0x710/0x710 [ 100.553081] ? __might_sleep+0x95/0x190 [ 100.557049] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.562574] __ext4_journal_start_sb+0x17a/0x5e0 [ 100.567319] ? kasan_check_write+0x14/0x20 [ 100.571538] ? ext4_xattr_set+0x1ec/0x400 [ 100.575674] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 100.581369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.586891] ? __ext4_xattr_set_credits+0x3aa/0x520 [ 100.591892] ? up_read+0x1a/0x110 [ 100.595333] ? ext4_xattr_set_credits.part.31+0x6b/0x120 [ 100.600776] ext4_xattr_set+0x1ec/0x400 [ 100.604737] ? ext4_xattr_set_credits+0x120/0x120 [ 100.609568] ? vfs_setxattr+0x96/0x100 [ 100.613439] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 100.618437] ext4_xattr_user_set+0xbe/0x100 [ 100.622741] ? ext4_xattr_user_list+0xb0/0xb0 [ 100.627219] __vfs_setxattr+0x11c/0x170 [ 100.631176] ? xattr_resolve_name+0x430/0x430 [ 100.635653] ? __might_sleep+0x95/0x190 [ 100.639616] __vfs_setxattr_noperm+0x11d/0x410 [ 100.644186] vfs_setxattr+0xd8/0x100 [ 100.647884] setxattr+0x2ea/0x450 [ 100.651327] ? vfs_setxattr+0x100/0x100 [ 100.655287] ? lock_acquire+0x1dc/0x520 [ 100.659242] ? mnt_want_write_file_path+0x68/0x110 [ 100.665374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 100.670899] ? __mnt_want_write+0x2f1/0x3d0 [ 100.675219] ? may_umount_tree+0x220/0x220 [ 100.679447] ? rcu_read_lock_sched_held+0x108/0x120 [ 100.684448] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.689965] ? __mnt_want_write_file+0x87/0xc0 [ 100.694535] __x64_sys_fsetxattr+0x1fc/0x290 [ 100.698941] do_syscall_64+0x1b1/0x800 [ 100.702814] ? syscall_return_slowpath+0x5c0/0x5c0 [ 100.707727] ? syscall_return_slowpath+0x30f/0x5c0 [ 100.712640] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 100.717992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.722825] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.727997] RIP: 0033:0x455979 [ 100.731170] RSP: 002b:00007f6fa877cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000be 2033/05/18 03:33:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendto$unix(r1, &(0x7f0000000040)="e7", 0x1, 0x0, &(0x7f0000000080)=@abs, 0x6e) getsockname(r3, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2033/05/18 03:33:24 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) 2033/05/18 03:33:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0f000000000000000000000000000000000000000000000000000023036ad3628d7c5bd35a9310bb169ae5000000000000000000"]}) 2033/05/18 03:33:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) socket$inet6_tcp(0xa, 0x1, 0x0) 2033/05/18 03:33:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:24 executing program 2 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) [ 100.738861] RAX: ffffffffffffffda RBX: 00007f6fa877d6d4 RCX: 0000000000455979 [ 100.746112] RDX: 0000000020002140 RSI: 0000000020000080 RDI: 0000000000000013 [ 100.753363] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.760613] R10: 0000000000001321 R11: 0000000000000246 R12: 0000000000000014 [ 100.767862] R13: 000000000000009e R14: 00000000006f4f70 R15: 0000000000000001 [ 100.853232] device lo entered promiscuous mode [ 100.867216] FAULT_INJECTION: forcing a failure. [ 100.867216] name failslab, interval 1, probability 0, space 0, times 0 [ 100.878728] CPU: 0 PID: 8069 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #24 [ 100.885927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.895296] Call Trace: [ 100.897897] dump_stack+0x1b9/0x294 [ 100.901543] ? dump_stack_print_info.cold.2+0x52/0x52 [ 100.906751] ? lock_downgrade+0x8e0/0x8e0 [ 100.910920] should_fail.cold.4+0xa/0x1a [ 100.915022] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.920145] ? graph_lock+0x170/0x170 [ 100.923990] ? __find_get_block+0xa29/0xe50 [ 100.928343] ? graph_lock+0x170/0x170 [ 100.932165] ? __find_get_block+0x365/0xe50 [ 100.936513] ? __lock_is_held+0xb5/0x140 [ 100.940606] ? __lock_is_held+0xb5/0x140 [ 100.944706] ? check_same_owner+0x320/0x320 [ 100.949054] ? rcu_note_context_switch+0x710/0x710 [ 100.954010] __should_failslab+0x124/0x180 [ 100.958276] should_failslab+0x9/0x14 [ 100.962097] kmem_cache_alloc+0x2af/0x760 [ 100.966282] jbd2__journal_start+0x1d3/0xa70 [ 100.970711] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 100.976436] ? rcu_note_context_switch+0x710/0x710 [ 100.981394] ? __might_sleep+0x95/0x190 [ 100.985391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.990963] __ext4_journal_start_sb+0x17a/0x5e0 [ 100.995737] ? kasan_check_write+0x14/0x20 [ 101.000000] ? ext4_xattr_set+0x1ec/0x400 [ 101.004181] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 101.009905] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 101.015436] ? __ext4_xattr_set_credits+0x3aa/0x520 [ 101.020446] ? up_read+0x1a/0x110 [ 101.023887] ? ext4_xattr_set_credits.part.31+0x6b/0x120 [ 101.029329] ext4_xattr_set+0x1ec/0x400 [ 101.033300] ? ext4_xattr_set_credits+0x120/0x120 [ 101.038136] ? vfs_setxattr+0x96/0x100 [ 101.042021] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 101.047040] ext4_xattr_user_set+0xbe/0x100 [ 101.051351] ? ext4_xattr_user_list+0xb0/0xb0 [ 101.055835] __vfs_setxattr+0x11c/0x170 [ 101.059809] ? xattr_resolve_name+0x430/0x430 [ 101.064298] ? __might_sleep+0x95/0x190 [ 101.068275] __vfs_setxattr_noperm+0x11d/0x410 [ 101.072854] vfs_setxattr+0xd8/0x100 [ 101.076559] setxattr+0x2ea/0x450 [ 101.080006] ? vfs_setxattr+0x100/0x100 [ 101.083977] ? lock_acquire+0x1dc/0x520 [ 101.087937] ? mnt_want_write_file_path+0x68/0x110 [ 101.092866] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 101.098397] ? __mnt_want_write+0x2f1/0x3d0 [ 101.102710] ? may_umount_tree+0x220/0x220 [ 101.106932] ? rcu_read_lock_sched_held+0x108/0x120 [ 101.111950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 101.117476] ? __mnt_want_write_file+0x87/0xc0 [ 101.122050] __x64_sys_fsetxattr+0x1fc/0x290 [ 101.126453] do_syscall_64+0x1b1/0x800 [ 101.130327] ? finish_task_switch+0x1ca/0x810 [ 101.134906] ? syscall_return_slowpath+0x5c0/0x5c0 [ 101.139824] ? syscall_return_slowpath+0x30f/0x5c0 [ 101.144748] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 101.150106] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.154942] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 101.160116] RIP: 0033:0x455979 [ 101.163289] RSP: 002b:00007f6fa877cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 101.171900] RAX: ffffffffffffffda RBX: 00007f6fa877d6d4 RCX: 0000000000455979 [ 101.179157] RDX: 0000000020002140 RSI: 0000000020000080 RDI: 0000000000000013 [ 101.186411] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.193664] R10: 0000000000001321 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:33:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 101.200916] R13: 000000000000009e R14: 00000000006f4f70 R15: 0000000000000002 [ 101.210932] device lo left promiscuous mode 2033/05/18 03:33:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) 2033/05/18 03:33:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:25 executing program 0: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001380)={'nouuid,', {[{@logbsize={'logbsize', 0x3d, [0x6b]}, 0x2c}]}}) r0 = msgget(0x0, 0x14a0) msgctl$IPC_RMID(r0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xb, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/11}, &(0x7f0000000200)=0x78) 2033/05/18 03:33:25 executing program 1: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x6, 0x1}, &(0x7f00000002c0)=0x90) 2033/05/18 03:33:25 executing program 2 (fault-call:1 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x800000000, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x9, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) lseek(r2, 0x17, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6b, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0xffff, 0x4) 2033/05/18 03:33:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:25 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x295, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffdf37f}}}, 0x88) prctl$seccomp(0x16, 0x2, &(0x7f0000000300)={0x1, &(0x7f00000000c0)=[{0x74, 0x0, 0x0, 0x13c}]}) 2033/05/18 03:33:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') 2033/05/18 03:33:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000ab000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffffffffff}, 0x2c) 2033/05/18 03:33:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x3, 0x805, 0x80000add, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x401, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000730005000000e35811367e7606bf59fe"]) 2033/05/18 03:33:25 executing program 7 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:25 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000640)='/dev/snd/pcmC#D#c\x00', 0x5, 0x450400) connect$ax25(r0, &(0x7f0000000680)={0x3, {"8e7044fa2fd9a7"}, 0xfffffffffffffffc}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x10200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000580)={0x1, 0x400, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge_slave_1\x00'}) truncate(&(0x7f0000000480)='./file0\x00', 0x7fffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000004c0)=""/70, &(0x7f0000000540)=0x46) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000080)={"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"}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000005c0)=0x7, 0x1) 2033/05/18 03:33:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') [ 102.427453] mmap: syz-executor0 (8159) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2033/05/18 03:33:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:26 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x2e, "c5b1a1ce984b2c464163b1b2a7593ba2868342ebd09431c6f9588c37f1584ffb8cc410cd7b4cb51b5f8918c0fcf4"}, &(0x7f0000000240)=0x36) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffff, 0x181000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) 2033/05/18 03:33:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000ab000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffffffffff}, 0x2c) 2033/05/18 03:33:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f000098effc)=0xfffffffffffffffd, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) open$dir(&(0x7f0000000000)='./file0\x00', 0x200140, 0x2) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000140)=""/176, &(0x7f0000000200)=0xfffffff9) 2033/05/18 03:33:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x400}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) 2033/05/18 03:33:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:27 executing program 1: r0 = getpgrp(0xffffffffffffffff) timer_create(0x5, &(0x7f0000000180)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, r1+10000000}, {0x0, r2+10000000}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) [ 102.866787] device bond_slave_0 entered promiscuous mode [ 102.872700] device bond_slave_1 entered promiscuous mode 2033/05/18 03:33:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(0xffffffffffffffff, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:27 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x400000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/176, &(0x7f0000000140)=0xb0) r1 = socket$inet_sctp(0x2, 0x801, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2000000000000002) 2033/05/18 03:33:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000540)=""/4096, &(0x7f0000000100)=0x1000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e20, 0x8c, @dev={0xfe, 0x80, [], 0x11}, 0x4}, 0x6, [0x2fd7, 0x1, 0x5, 0x100, 0x0, 0x6a00000000000000, 0x9, 0xc9]}, 0x5c) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000140)=0x100, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000800003e000000943fb612"], 0x14}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x4, 0x6, 0xfff, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x8f70}}, 0x3ff, 0x7}, &(0x7f00000002c0)=0x90) 2033/05/18 03:33:27 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) sync() umount2(&(0x7f0000000200)='./file0\x00', 0x1) syz_fuse_mount(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x408000, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x80000, 0x189) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0]) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180), 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f00000004c0)=""/237, 0xed}, {&(0x7f0000000340)=""/76, 0x4c}], 0x3, &(0x7f00000005c0)=""/100, 0x64, 0xb6}, 0x10020) dup2(r1, r0) setgid(r3) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000680)={&(0x7f0000000640)=[0x6, 0xfff9, 0x5, 0x5, 0x100000000, 0x7, 0x40], 0x7, 0xffff, 0x3, 0x5, 0x0, 0x4, {0x0, 0x7ff, 0x0, 0xc785, 0x1, 0x0, 0x83, 0xfff, 0xffff, 0x7f, 0x7, 0x2d3, 0x1, 0xfffffffffffffffa, "4dac2dc716fd552eb10793ef214112822287e02fa2d73902f58dd4cabda29fd7"}}) listxattr(&(0x7f0000000700)='./file0/file1\x00', &(0x7f0000000740)=""/104, 0x68) 2033/05/18 03:33:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x80c12000000000) 2033/05/18 03:33:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(0xffffffffffffffff, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3c1268fe}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x8000, 0x2, 0x3, 0x4, 0x3, 0x9}, 0x1, 0x9f0, 0x8, 0x0, 0x1, "ec163898eabcb92ec90fa0597641ff1cd63f0c03b6f3d31fab1ddc33a3c42868838518226046b8bd6070261263a14aa6f3af1d8e97d7554ff3936d749192e3ecbc47e3f7a997de6d2bf04bda771d1105b19644270ea4f3cf07e83ea0bd0ea8213b2449ece47535b83a1e19d5e1560fbb7d807e2c481518158b4e690bcd789ef4"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x2) [ 103.902821] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) [ 103.910577] FAT-fs (loop1): Filesystem has been set read-only 2033/05/18 03:33:28 executing program 3: r0 = msgget(0x1, 0x100) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/199) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000004c0)='iso9660\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 2033/05/18 03:33:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x500000) [ 104.069292] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) [ 104.141892] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) 2033/05/18 03:33:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(0xffffffffffffffff, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:28 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2033/05/18 03:33:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x3000000) 2033/05/18 03:33:28 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) sync() umount2(&(0x7f0000000200)='./file0\x00', 0x1) syz_fuse_mount(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x408000, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x80000, 0x189) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0]) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180), 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f00000004c0)=""/237, 0xed}, {&(0x7f0000000340)=""/76, 0x4c}], 0x3, &(0x7f00000005c0)=""/100, 0x64, 0xb6}, 0x10020) dup2(r1, r0) setgid(r3) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000680)={&(0x7f0000000640)=[0x6, 0xfff9, 0x5, 0x5, 0x100000000, 0x7, 0x40], 0x7, 0xffff, 0x3, 0x5, 0x0, 0x4, {0x0, 0x7ff, 0x0, 0xc785, 0x1, 0x0, 0x83, 0xfff, 0xffff, 0x7f, 0x7, 0x2d3, 0x1, 0xfffffffffffffffa, "4dac2dc716fd552eb10793ef214112822287e02fa2d73902f58dd4cabda29fd7"}}) listxattr(&(0x7f0000000700)='./file0/file1\x00', &(0x7f0000000740)=""/104, 0x68) 2033/05/18 03:33:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101100, 0xa58776e26b2bb32d) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xe, 0x4) 2033/05/18 03:33:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:28 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'irlan0\x00'}) fstat(0xffffffffffffffff, &(0x7f00000007c0)) bind$bt_l2cap(r1, &(0x7f0000000440)={0x1f, 0x10001, {0x2, 0x10000, 0x0, 0x6}, 0x4, 0x10000}, 0xe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='cubic\x00', 0x6) dup(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000840)={'filter\x00'}, &(0x7f00000008c0)=0x44) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000480)={0x0, &(0x7f0000000400)}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000004c0)) accept4$unix(0xffffffffffffffff, &(0x7f0000000cc0), &(0x7f0000000d40)=0x6e, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000980)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000000400)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x2cf}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a00)={r3, 0x1, 0x20}, &(0x7f0000000a40)=0x8) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x2cf) 2033/05/18 03:33:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x50) 2033/05/18 03:33:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x200}) 2033/05/18 03:33:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71), 0x0, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71), 0x0, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) [ 104.534747] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) [ 104.542135] FAT-fs (loop1): Filesystem has been set read-only [ 104.543686] binder: 8332:8333 ioctl 400454d9 20000040 returned -22 2033/05/18 03:33:28 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x20c18000) 2033/05/18 03:33:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 104.659866] binder: 8332:8343 Release 1 refcount change on invalid ref 0 ret -22 [ 104.680923] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) 2033/05/18 03:33:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:28 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000bf5ff6)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x56c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x501}, {r0, 0x205}, {r1, 0x4}, {r1, 0x4000}, {r0, 0x141}], 0x5, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x3ff}, 0x8) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) 2033/05/18 03:33:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71), 0x0, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:28 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/7, 0x7) 2033/05/18 03:33:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:28 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:29 executing program 3: r0 = semget$private(0x0, 0x6, 0x80) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0x4, 0x1000}, {0x0, 0x6, 0x1800}], 0x2, &(0x7f0000000040)={0x77359400}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x31, &(0x7f0000001340)=""/60, &(0x7f0000001380)=0x3c) 2033/05/18 03:33:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x5000) 2033/05/18 03:33:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known="757365722e73797a13", &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:29 executing program 4: fchdir(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:29 executing program 0: r0 = memfd_create(&(0x7f0000000040)="51656c2a6e75787b2577ba610000000600000005040065747b24008951", 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x6, 0x401, 0x1000, 0x7fff, 0x500, 0x2}) fallocate(r0, 0x0, 0xbdb9, 0x3) lseek(r0, 0x0, 0x4) 2033/05/18 03:33:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$ocfs2(&(0x7f0000000140)='ocfs2\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x3, &(0x7f0000001340)=[{&(0x7f00000001c0)="68ebef5a4b5aa97e456075dc76c53c40726ecc113e5d64cf9f6cae8b05bc152c9edd0148560aef83447228efaf5a0ae974e1690c2ab8044f6cb00d02de0346943126ec9587d9db", 0x47, 0xffff}, {&(0x7f0000000240)="de292e0bf3336e89e669953bc2fb8f0e1fb6b5600a019ecb056f97c9bb27af30b67b5ac79815e8f74eb2333be278b85cba3bf11fe7dd66b74e91dbff4890b02c911e2be2f9f53d7273361c7561925a1669b3bf6bf142cb950eec8740a724c7fcc342154d622e0fa16b517787a82a3a30a4bbf437ecff47e39e883765c65a6f973dab019ba5c9167935f29655352f0eedc2a019d6bebe5c452a45dc9c9eaf40d3f931a0a6da92de56bb9647313b060d3f44106d4ee3ad69328aa8a7d2327b4049c16e3964455b9ce3898db2806360c2bf48a5bcf24ec51e09d826a4590d32d0bebeea44b1c05f63da6972d6", 0xeb, 0x9}, {&(0x7f0000000340)="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", 0x1000, 0x6}], 0x800000, &(0x7f00000013c0)='kw(aes)\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='environ\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000000c0)=0x2) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d6", 0x28, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2033/05/18 03:33:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\b', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:29 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x3, &(0x7f0000002240)=[{&(0x7f0000000080)="3281fd07256a340cc4bff07aefd2b69f79c646fdb329e679073ab7e0cb3dd78020d6c2f8ac3e19629dfbca2f1de001b40fcd734c38c21cd1b0c4d4f00719e5dbc7c4ff0bbf539862c25bc49f57258e39dfff7250257801f1d1b0fd0f9b3a688287489743d27e7ce413c1a57d38ac3e2ab03cc815123c3c59d3c5ffdb67c647753cab14fde84b495130acf3aac472a480d6fca6c47bbe6cc27a8a4bbc928bda8d036b919814b5cd0c88a08cca92be03d093f386c68ae46bdb78568c58fbee8129d9632007b9fdb9367c36e931f4658025dd20756f00b7", 0xd6, 0x8}, {&(0x7f0000000240)="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0x1000, 0x8}, 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0x1000, 0x1}], 0x64, &(0x7f00000001c0)={'nouuid,', {[{@filestreams='filestreams', 0x2c}, {@wsync='wsync', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x77, 0x37, 0x3d, 0x0, 0x7f, 0x70, 0x77, 0x7f]}, 0x2c}, {@grpquota='grpquota', 0x2c}]}}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2033/05/18 03:33:29 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2033/05/18 03:33:29 executing program 4: fchdir(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:29 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x4004af61, &(0x7f0000000080)) fchdir(r1) 2033/05/18 03:33:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x300000000000000) 2033/05/18 03:33:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:29 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000001180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001140)={&(0x7f0000000100)={0x1030, 0xe, 0xa, 0x320, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x4}, [@nested={0x101c, 0x6e, [@generic="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", @typed={0x8, 0x54, @str=')#\x00'}, @typed={0x8, 0xa, @uid=r1}, @typed={0x8, 0x7a, @ipv4=@rand_addr=0x3ff}]}]}, 0x1030}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0x23}, 0x10213}, 0x1}, 0x0) 2033/05/18 03:33:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syzd', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:29 executing program 4: fchdir(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:29 executing program 3: r0 = memfd_create(&(0x7f0000000080)='bdev\x00', 0x2) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000000c0)) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB='iocharseY=c']) 2033/05/18 03:33:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x300) 2033/05/18 03:33:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440), 0x0) 2033/05/18 03:33:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 105.499445] jfs: Unrecognized mount option "iocharseY=c" or missing value [ 105.602520] jfs: Unrecognized mount option "iocharseY=c" or missing value 2033/05/18 03:33:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x3) 2033/05/18 03:33:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000000000000c00a686f487060000000000f2f9de081487bec2f041847f96e088e00b9842943cad1ab1dcf5b7f50f80ea60866435f9661bfeaf1344be4a9281408c62190aa843d7301e73873460241e20db21fa797a21554d7fac297987822f34b604ac2b29b0becded71e60827b5c0a870"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'yam0\x00', 0x3}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0x82200) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000000c0)) 2033/05/18 03:33:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xffffffffffffffff, 0x864, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x94}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x81}) 2033/05/18 03:33:29 executing program 5 (fault-call:6 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:29 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') fstatfs(r0, &(0x7f0000000140)=""/116) r1 = creat(&(0x7f0000000040)='./control\x00', 0x40) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000900)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x24, r2, 0x2, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x40880) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) sendmsg$kcm(r1, &(0x7f0000000880)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @random="707cb3a16ead", 'sit0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000000)="2f24d32125e3be61c41cbbc1d55b3afe1d0814959bf9a6a36157e7f8c94a8ff308a438256f2ff1618030962dbe0de67773104b10", 0x34}, {&(0x7f0000000240)="67e18d2e83a6d45e5c41e97b47f22c2865d8ef8b783a991458202a1649688b7e6c91cb3ee079c8a06c78f711d5f2aef6cd1b5c0eeba44e795856521e43ba360d0529afaf784871dc1a3b89fc6664246645d3ee762af7f69ab2a0ef0ee22d2f196241f970a6277ae81c400ad06e2c7a6fc8f1b434f8e98701abfc430db6aa4c66517b54f1cf4687f8351fe94b4b40f3de8e55211446d3e1dd0783189beb207f37bfb3402cc9f99b23d3a440d4479e25796d7ab7b7410c2c19df83a1cb8964cbba4446", 0xc2}, {&(0x7f0000000340)="b39f71e3662657fb2cd8d85a001f94378faca101c69a47ebc92565ed382984b3b205ada3ecbb610996d60f7c90e259247f1181e9", 0x34}], 0x3, &(0x7f00000003c0)=[{0x108, 0x115, 0x2, "0f61a4ad9e4b9b03ca4abb429ddf3e587e6da4b0fa6de43eacc58476ec391325c175140b64e3986f9bc0165f625355640e1791fa17dc60749f8a008917d4eb452c4c7641a1bcf0270a791cada323c754147c0347fccaf73c621fc0e60d1f6fb10a445b43c9eddf1184704b4d07876cf2f675fba86c1b596bd10d631ebe9b4e5ea2951833e342289a84489fe3c64aa9aa8cf46b58836060d2cd5b8b2fa2f85fdcf7c95a4c8b1b571fdfbf42f83ca962404c9ace3af46aa9a5f0f39a4a79b0e18648ef189721c4a595a24be695fa5a50d841ec55817431bc5c0b1ab8a312cf88c30a443a723407820ad2942b852c980378e951"}, {0xd0, 0x10f, 0x4132, "5ae2c1200b7995813909cca97b6fe7a7156d53703fc73edbd563a8b21a92dfc72c34c15f2f9c0912cdeb67344efe30e0834a6f456301a184305c0f0506b5ac4c07e0db8a0be504adc5fa2f7b78551cdc590b8428182f01721a7adf1585b0f5d7ba5161a43eb47383554ce94ce50ffa2a45dd6f9cea18f55becfbcaba9853aad2703e9b14e4126a41c4bb59ecd9f75c4a47e4928b3a9446dd3e7fade9effa5823d5664873bfea5c393180f17476e7d606eec0f4ff2b0b66020dee5c5a7ea3d3e6"}, {0x30, 0x84, 0x9, "6e09126b64167e317719421e08b34c4d984de676af41a788734db693"}, {0x38, 0x189, 0x200, "187ab81f1ef6f3136344e0d83042e2ec7b1156fa2ede34e24ba02417d531cc87fba0a4ad451f"}, {0x58, 0x113, 0x3, "8651b99697c36ab4aebea9d1aec96f74cd3587f97788d33733d9a05ed3b1e2e630ee5b00c50b385b40d89fe75fd92c5d88ca92c44c8fc98bc92348c86a657d8007a9cfc31bfa"}, {0x90, 0x11f, 0xc001, "603807cb39225f0ad0703e5142533559b3b5714b5e1d10fd61c1636a56787559b2f5414ed32ed81f24a8c089854e7c619fc0faec22d0b0440fd5261c63136bfb4c7cfa188e11e327f21b613289e2de3d90d74e5bf6e3c6709949e11c81d2afa04686773b2da561c907ab97645a5b6bb98cfbec305e9890203b3513e1f7"}, {0xa0, 0x0, 0x8, "9243e8666429b134d2d8ffdd38eb500da72024cb101ce1e6bafbea22787e5bfb81ab5fc44a63a9c0463a5090057b001f61c82b91f1c7fa8275f3a2de2258c08d3195b80ea9e7013c0a03491cfebc6071a4d7bc023b24e2a8b6975bc8098deb39bdd820340f1fa9d50c59cdc9d358739fb8b0117aebd478e99702f7d0aed60f325033a55b963dca7b6c928f2e246fff"}, {0xf8, 0x11d, 0x5, "12805164d3bd4968a23ff4625d790677f071c94b83f4fc7db344b19d7e7dd3b93bd901a881a51cca2688c1a1c7de7fa2c8e3647321de5137f9d1ce74fad3987cd318168e37714209877d3165e41ae10b42d028079dbd134e8f29f094f0b297cb7b99194e92e844109c5c54b797739e19e425ee2776694ad7265929dd4038da0ccc9546ceb07a0699e0c773165b330f06918291c760972a903b63a5c7c8f9869d28526276cea270b3053e7d8d9d7d9beeecb98a287ece9f9534c161b95c29f93c306200404ad4199eefb73639a2e5758faa552e1050930aecbb0ac04e835178b3cf9768"}], 0x4c0, 0x4000}, 0x20000000) [ 105.779249] FAULT_INJECTION: forcing a failure. [ 105.779249] name failslab, interval 1, probability 0, space 0, times 0 [ 105.790915] CPU: 1 PID: 8500 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 105.798110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.807466] Call Trace: [ 105.810068] dump_stack+0x1b9/0x294 [ 105.813707] ? dump_stack_print_info.cold.2+0x52/0x52 [ 105.818913] ? __lock_acquire+0x7f5/0x5140 [ 105.823163] should_fail.cold.4+0xa/0x1a [ 105.827235] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 105.832349] ? check_noncircular+0x20/0x20 [ 105.836592] ? graph_lock+0x170/0x170 [ 105.840407] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 105.845614] ? find_held_lock+0x36/0x1c0 [ 105.849692] ? __lock_is_held+0xb5/0x140 [ 105.853773] ? check_same_owner+0x320/0x320 [ 105.858113] ? rcu_note_context_switch+0x710/0x710 [ 105.863057] ? print_usage_bug+0xc0/0xc0 [ 105.867133] __should_failslab+0x124/0x180 [ 105.871380] should_failslab+0x9/0x14 [ 105.875192] kmem_cache_alloc_trace+0x2cb/0x780 [ 105.879876] ? graph_lock+0x170/0x170 [ 105.883725] sctp_datamsg_from_user+0x12a/0x1540 [ 105.888492] ? reacquire_held_locks+0xbc/0x3e0 [ 105.893087] ? alloc_set_pte+0x1013/0x1600 [ 105.897342] ? sctp_datamsg_free+0x90/0x90 [ 105.901591] ? debug_check_no_locks_freed+0x310/0x310 [ 105.906790] ? print_usage_bug+0xc0/0xc0 [ 105.910888] ? lock_downgrade+0x8e0/0x8e0 [ 105.915058] ? unlock_page+0x1d0/0x2b0 [ 105.918962] ? print_usage_bug+0xc0/0xc0 [ 105.923047] ? debug_check_no_locks_freed+0x310/0x310 [ 105.928252] ? print_usage_bug+0xc0/0xc0 [ 105.932331] ? filemap_map_pages+0xcd4/0x1870 [ 105.936849] sctp_sendmsg_to_asoc+0xd08/0x2100 [ 105.941460] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 105.946919] ? find_held_lock+0x36/0x1c0 [ 105.950991] ? lock_acquire+0x1dc/0x520 [ 105.954984] ? mark_held_locks+0xc9/0x160 [ 105.959150] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 105.964699] ? sctp_id2assoc+0x233/0x3e0 [ 105.968853] ? sctp_wfree+0xb70/0xb70 [ 105.972662] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 105.981335] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 105.986453] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 105.991571] sctp_sendmsg+0x13a8/0x1d70 [ 105.995560] ? find_held_lock+0x36/0x1c0 [ 105.999636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.006056] ? sctp_id2assoc+0x3e0/0x3e0 [ 106.010153] ? kasan_check_read+0x11/0x20 [ 106.014322] inet_sendmsg+0x19f/0x690 [ 106.018139] ? ipip_gro_receive+0x100/0x100 [ 106.022485] ? security_socket_sendmsg+0x94/0xc0 [ 106.027257] ? ipip_gro_receive+0x100/0x100 [ 106.031597] sock_sendmsg+0xd5/0x120 [ 106.035330] sock_write_iter+0x35a/0x5a0 [ 106.039411] ? sock_sendmsg+0x120/0x120 [ 106.043411] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.048963] ? iov_iter_init+0xc9/0x1f0 [ 106.052954] __vfs_write+0x64d/0x960 [ 106.056680] ? kernel_read+0x120/0x120 [ 106.060581] ? wait_for_completion+0x870/0x870 [ 106.065188] ? rw_verify_area+0x118/0x360 [ 106.069348] vfs_write+0x1f8/0x560 [ 106.072902] ksys_write+0xf9/0x250 [ 106.076451] ? __ia32_sys_read+0xb0/0xb0 [ 106.080521] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 106.086078] __x64_sys_write+0x73/0xb0 [ 106.089983] do_syscall_64+0x1b1/0x800 [ 106.093887] ? finish_task_switch+0x1ca/0x810 [ 106.098400] ? syscall_return_slowpath+0x5c0/0x5c0 [ 106.103343] ? syscall_return_slowpath+0x30f/0x5c0 [ 106.108289] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 106.113671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.118534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.123737] RIP: 0033:0x455979 2033/05/18 03:33:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x50000000000000) 2033/05/18 03:33:30 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:30 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x20, 0x4, &(0x7f0000000400)=[{&(0x7f0000000100)="7e35a3bdecd2a3667f7f8ad853086ac0", 0x10, 0x3e35}, {&(0x7f0000000180)="f61863369f9b37646ac88b37e020ecbfae76c1e8c5c0931d1bc6cfb35b22c3c403f045039a484fb3bc7c7383aba2ab78b543404b7186203e59566c38dbffa5577ad5c91f5770bb99d19db658156bd08e0daad8702fdf35fcb6ded8495c532818f9d39cb56fcf65d4d97b4a5fa8418cd23c4c05", 0x73, 0x8}, {&(0x7f0000000240)="27ad80acd39063643543a7859e0634519bd16561ef714b1fa657b9c802b2fb7bd3064cf414dbd91d28a0acea21a8c42c13355de28ac5c2015b603d7fae86a9108a7b9a52157ac7e50102899a3e4d81cad77053ad3467a92471b9db3e040448c62507e004ecdf2dcb7d589eea64c58fbc7495f0cce41974c39f371a1d80cbdf656508f7b6b279e73d50015e43d4bd3346771767b7f395b67a3fc664ca167a7f8908661016a259870c0204664499450b3d2f8c75f96a4172937d010a480b458e0ff83f54eaaaa53ef94c", 0xc9, 0x7fff}, {&(0x7f0000000340)="9096be646219bd2d87b3496c95e5d22a80375951ad47f3d85f0703773cdb906bc7c8f147aa0e26543c2d6500d4e04930a883cd7359db204cc50e54deb0f8e10aa77aab007c0bdbef4695762f22853a0ae3b38256a59c6ac5985198d01639b93dc348d174aabc62fe3438ef7e5d56b9e30844dda1d4584441e7c2568956ca8140a8ef3b05759fe506dd248314b86ed717571d7c27bbe9d85828bd886a2db507941378c70d1494ee74ee0f3dfa", 0xac, 0x2}], 0xedbbdbf3ed9ca7c5, &(0x7f0000000480)={[{@reserved_root={'reserved_root', 0x3d, [0x0, 0x35, 0x7f, 0x37, 0x34, 0x7a]}, 0x2c}, {@usrquota={'usrquota', 0x3d, '-trusted'}, 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="064344303031", 0x6, 0x9000}], 0x0, &(0x7f0000000140)) 2033/05/18 03:33:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x80c120) 2033/05/18 03:33:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:30 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) [ 106.126928] RSP: 002b:00007fd0f1d2ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 106.134644] RAX: ffffffffffffffda RBX: 00007fd0f1d2b6d4 RCX: 0000000000455979 [ 106.141925] RDX: 0000000000000001 RSI: 0000000020000440 RDI: 0000000000000013 [ 106.149210] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.156486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 106.163764] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000000 2033/05/18 03:33:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000300)) 2033/05/18 03:33:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2033/05/18 03:33:30 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known="757365722e73797a10", &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 106.223888] isofs_fill_super: bread failed, dev=loop1, iso_blknum=36, block=72 2033/05/18 03:33:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socketpair(0x11, 0x1, 0xd3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x742}, 0x4) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000012000), 0x4) dup2(r2, r0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000060029000000000000000000007bcff124de427f4c63c71949978aa8868f2a73d71217019d06e4fc52f089c56995389e556a083686ce99f6ff5937f34c6ba91b8f60543e75229f075135f00177ae12f23cada8f7d118236578e474ea77ac6c4d41b76c4f2da02c000000000000074fb3e3a7e544ae99bc954157db30acb5f4e1c93c1553b222de2b6fbf22196db5f85ed0f88b9850b1477438848c513e7ec7e7429c8411aed2dc40cf20d1c2e5b2a762fac1e2bbc5b92071bd2d07513a328c6b26bf3569ed64402f5f8d54e5849846baffc30a21cd"], 0x10}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000002800)='./file0\x00', 0x45) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002840)=0x4, 0x4) recvmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000002500)=[{&(0x7f0000000080)=""/127, 0x7f}, {&(0x7f0000000100)=""/40, 0x1fc}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000001300)=""/117, 0x75}, {&(0x7f0000000240)=""/11, 0xb}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/98, 0x62}, {&(0x7f0000002400)=""/220, 0xdc}], 0x9, &(0x7f00000025c0)=""/52, 0x34, 0x80}, 0x40000000) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002680)='/dev/sequencer2\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000026c0)={0x0, 0x2, 0x643, 0xea, 0x823, 0xb4a6, 0x6, 0x2, {0x0, @in={{0x2, 0x4e24}}, 0x9, 0xa3a, 0x1, 0x101, 0x80}}, &(0x7f0000002780)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000027c0)={r3, 0x1ff, 0x3, 0x4}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000002640)='/dev/cuse\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:30 executing program 6: fchdir(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:30 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:30 executing program 5 (fault-call:6 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:30 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000000)='\a', 0x1}], 0x1) 2033/05/18 03:33:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:30 executing program 6: fchdir(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 106.655195] FAULT_INJECTION: forcing a failure. [ 106.655195] name failslab, interval 1, probability 0, space 0, times 0 [ 106.668861] CPU: 1 PID: 8605 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 106.676058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.685417] Call Trace: [ 106.688021] dump_stack+0x1b9/0x294 [ 106.691671] ? dump_stack_print_info.cold.2+0x52/0x52 [ 106.696877] ? __lock_acquire+0x7f5/0x5140 [ 106.701122] should_fail.cold.4+0xa/0x1a [ 106.705282] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 106.710400] ? __lock_acquire+0x7f5/0x5140 [ 106.714643] ? graph_lock+0x170/0x170 [ 106.718428] ? find_held_lock+0x36/0x1c0 [ 106.722472] ? __lock_is_held+0xb5/0x140 [ 106.726522] ? check_same_owner+0x320/0x320 [ 106.730839] ? rcu_note_context_switch+0x710/0x710 [ 106.735756] __should_failslab+0x124/0x180 [ 106.739971] should_failslab+0x9/0x14 [ 106.743763] kmem_cache_alloc_node+0x272/0x780 [ 106.748329] ? graph_lock+0x170/0x170 [ 106.752108] ? kasan_kmalloc+0xc4/0xe0 [ 106.755981] ? kmem_cache_alloc_trace+0x152/0x780 [ 106.760806] ? sctp_datamsg_from_user+0x12a/0x1540 [ 106.765717] ? sctp_sendmsg_to_asoc+0xd08/0x2100 [ 106.770453] __alloc_skb+0x111/0x780 [ 106.774150] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.779496] ? skb_scrub_packet+0x580/0x580 [ 106.783800] ? find_held_lock+0x36/0x1c0 [ 106.787844] ? lock_downgrade+0x8e0/0x8e0 [ 106.791984] ? kasan_check_read+0x11/0x20 [ 106.796116] ? rcu_is_watching+0x85/0x140 [ 106.800246] _sctp_make_chunk+0x58/0x280 [ 106.804292] sctp_make_datafrag_empty+0x1ce/0x2d0 [ 106.809116] ? sctp_make_ecne+0x140/0x140 [ 106.813247] ? graph_lock+0x170/0x170 [ 106.817037] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 106.822558] sctp_datamsg_from_user+0x922/0x1540 [ 106.827301] ? sctp_datamsg_free+0x90/0x90 [ 106.831516] ? debug_check_no_locks_freed+0x310/0x310 [ 106.836685] ? print_usage_bug+0xc0/0xc0 [ 106.840728] ? lock_downgrade+0x8e0/0x8e0 [ 106.844855] ? unlock_page+0x1d0/0x2b0 [ 106.848725] ? print_usage_bug+0xc0/0xc0 [ 106.852766] ? debug_check_no_locks_freed+0x310/0x310 [ 106.857946] ? print_usage_bug+0xc0/0xc0 [ 106.861991] ? filemap_map_pages+0xcd4/0x1870 [ 106.866477] sctp_sendmsg_to_asoc+0xd08/0x2100 [ 106.871054] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 106.876486] ? find_held_lock+0x36/0x1c0 [ 106.880529] ? lock_acquire+0x1dc/0x520 [ 106.884501] ? mark_held_locks+0xc9/0x160 [ 106.888631] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 106.894147] ? sctp_id2assoc+0x233/0x3e0 [ 106.898187] ? sctp_wfree+0xb70/0xb70 [ 106.901970] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 106.907570] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 106.912652] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 106.917737] sctp_sendmsg+0x13a8/0x1d70 [ 106.921690] ? find_held_lock+0x36/0x1c0 [ 106.925729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.931249] ? sctp_id2assoc+0x3e0/0x3e0 [ 106.935301] ? kasan_check_read+0x11/0x20 [ 106.939432] inet_sendmsg+0x19f/0x690 [ 106.943215] ? ipip_gro_receive+0x100/0x100 [ 106.947519] ? security_socket_sendmsg+0x94/0xc0 [ 106.952254] ? ipip_gro_receive+0x100/0x100 [ 106.956561] sock_sendmsg+0xd5/0x120 [ 106.960258] sock_write_iter+0x35a/0x5a0 [ 106.964300] ? sock_sendmsg+0x120/0x120 [ 106.968260] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.973775] ? iov_iter_init+0xc9/0x1f0 [ 106.977730] __vfs_write+0x64d/0x960 [ 106.981426] ? kernel_read+0x120/0x120 [ 106.985314] ? wait_for_completion+0x870/0x870 [ 106.989884] ? rw_verify_area+0x118/0x360 [ 106.994028] vfs_write+0x1f8/0x560 [ 106.997552] ksys_write+0xf9/0x250 [ 107.001079] ? __ia32_sys_read+0xb0/0xb0 [ 107.005125] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 107.009949] __x64_sys_write+0x73/0xb0 [ 107.013818] do_syscall_64+0x1b1/0x800 [ 107.017685] ? finish_task_switch+0x1ca/0x810 [ 107.022160] ? syscall_return_slowpath+0x5c0/0x5c0 [ 107.027073] ? syscall_return_slowpath+0x30f/0x5c0 [ 107.031986] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 107.037343] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.042169] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.047340] RIP: 0033:0x455979 2033/05/18 03:33:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x40200) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000001c0)={0x3, 0x6, 0x401, 0xff, 0x9, 0xffffffffffffffc1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2033/05/18 03:33:31 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="850000001400000025160000000000009500fdffffff0000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2033/05/18 03:33:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) fchmod(r1, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x600000, 0xb6f, 0x6, 0x401, 0x5, 0x3, 0x0, 0x0, 0x6f, 0x38, 0x15c, 0xc9, 0x2, 0x20, 0x1, 0x400, 0x0, 0x3f}, [{0x60000001, 0x1f, 0x10000, 0x0, 0xff, 0x7, 0x6e, 0x4}], "57545065cb0688d3e27e2ecfb6c92bb5ee3c1ffbbf030223398f043efbb17699274c012909d0c73c116483c26fb43517d4adf76651bf2fc72818c70f24de11e4e1f8c69a42de127cb616eab4b27241c7625e51fd47aa78b14977d72686e8892c0d9ed6ffedc4dcae563bf66d8926536a45093e20e27adaac919b8b1a9509e3d502d5e668415220c50fff94226082f5233e1a188ab2f6ebc949ad6bb946eb6fae6ce4f3eea0379e3286b87c96e658b1", [[], [], [], [], [], [], [], []]}, 0x907) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2033/05/18 03:33:31 executing program 6: fchdir(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:31 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x37f6, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8314, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000240)=""/227) 2033/05/18 03:33:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:31 executing program 5 (fault-call:6 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 107.050515] RSP: 002b:00007fd0f1d2ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 107.058203] RAX: ffffffffffffffda RBX: 00007fd0f1d2b6d4 RCX: 0000000000455979 [ 107.065460] RDX: 0000000000000001 RSI: 0000000020000440 RDI: 0000000000000013 [ 107.072709] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.079964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 107.087213] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000001 2033/05/18 03:33:31 executing program 1: inotify_init() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x2e16, 0xe80a, 0x401, 0x0, 0x439, 0x884, 0xb, 0x3, 0x1f, 0x303a, 0x1, 0xa6, 0x1f, 0x1, 0xff, 0x100000001, 0x8, 0xa7, 0x7fffffff, 0x4, 0x2, 0x3, 0x6, 0x8, 0x1, 0x4, 0x8, 0x6b7, 0x9, 0x5, 0xfffffffffffffffb, 0xff, 0x1, 0xe80b, 0xa8c, 0x0, 0x9af, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x10, 0x3, 0x6, 0x2, 0x1, 0x2, 0x80}, r2, 0x1, r0, 0x8) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="bc11ca650a749f6af70616c194d59133", 0x10) 2033/05/18 03:33:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x45) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) kexec_load(0x952, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="96926632502baa7de66a0cd66f52e5c5712f3e69297a33d91b1cca2474f45e091c1e7e85eb27b3c4337965cee23389fb7a9e2be1b8c0332e3cef73b7aa84e978e17bb988ee5db55b040e6418d43860b6c41b5aaa2c5ae02058b3655bcf223ec0aa3cfde5cdc9b4e2b3177ee6cc24ba51725323", 0x73, 0xf9, 0x4}], 0xb0000) 2033/05/18 03:33:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)="63512d1c00", &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f00000000c0), 0x28020, &(0x7f0000000040)={[{@noblock_validity='noblock_validity', 0x2c}]}) socket$inet(0x2, 0x3, 0x4) r0 = semget(0x3, 0x7, 0x14b) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/212) [ 107.222180] FAULT_INJECTION: forcing a failure. [ 107.222180] name failslab, interval 1, probability 0, space 0, times 0 [ 107.233522] CPU: 1 PID: 8626 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 107.240722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.250084] Call Trace: [ 107.252686] dump_stack+0x1b9/0x294 [ 107.256333] ? dump_stack_print_info.cold.2+0x52/0x52 [ 107.261535] ? is_bpf_text_address+0xd7/0x170 [ 107.266045] ? kernel_text_address+0x79/0xf0 [ 107.270465] ? __unwind_start+0x166/0x330 [ 107.274630] should_fail.cold.4+0xa/0x1a [ 107.278705] ? __save_stack_trace+0x7e/0xd0 [ 107.283042] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 107.288162] ? graph_lock+0x170/0x170 [ 107.291977] ? save_stack+0x43/0xd0 [ 107.295619] ? kasan_kmalloc+0xc4/0xe0 [ 107.299515] ? kasan_slab_alloc+0x12/0x20 [ 107.303680] ? find_held_lock+0x36/0x1c0 [ 107.307756] ? __lock_is_held+0xb5/0x140 [ 107.311840] ? check_same_owner+0x320/0x320 [ 107.316181] ? rcu_note_context_switch+0x710/0x710 [ 107.321131] __should_failslab+0x124/0x180 [ 107.325475] should_failslab+0x9/0x14 [ 107.329297] kmem_cache_alloc_node_trace+0x26f/0x770 [ 107.334428] __kmalloc_node_track_caller+0x33/0x70 [ 107.339381] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 107.344150] __alloc_skb+0x14d/0x780 [ 107.347857] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.353209] ? skb_scrub_packet+0x580/0x580 [ 107.357514] ? find_held_lock+0x36/0x1c0 [ 107.361564] ? lock_downgrade+0x8e0/0x8e0 [ 107.365704] ? kasan_check_read+0x11/0x20 [ 107.369837] ? rcu_is_watching+0x85/0x140 [ 107.373978] _sctp_make_chunk+0x58/0x280 [ 107.378036] sctp_make_datafrag_empty+0x1ce/0x2d0 [ 107.382863] ? sctp_make_ecne+0x140/0x140 [ 107.387003] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 107.392539] sctp_datamsg_from_user+0x922/0x1540 [ 107.397289] ? sctp_datamsg_free+0x90/0x90 [ 107.401510] ? debug_check_no_locks_freed+0x310/0x310 [ 107.406683] ? print_usage_bug+0xc0/0xc0 [ 107.410727] ? find_held_lock+0x36/0x1c0 [ 107.414773] ? print_usage_bug+0xc0/0xc0 [ 107.418817] ? print_usage_bug+0xc0/0xc0 [ 107.422862] ? debug_check_no_locks_freed+0x310/0x310 [ 107.428041] ? find_held_lock+0x36/0x1c0 [ 107.432090] ? print_usage_bug+0xc0/0xc0 [ 107.436145] sctp_sendmsg_to_asoc+0xd08/0x2100 [ 107.440719] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 107.446152] ? find_held_lock+0x36/0x1c0 [ 107.450203] ? lock_acquire+0x1dc/0x520 [ 107.454166] ? mark_held_locks+0xc9/0x160 [ 107.458303] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 107.463822] ? sctp_id2assoc+0x233/0x3e0 [ 107.467867] ? sctp_wfree+0xb70/0xb70 [ 107.471657] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 107.477184] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 107.482272] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 107.487370] sctp_sendmsg+0x13a8/0x1d70 [ 107.491335] ? find_held_lock+0x36/0x1c0 [ 107.495385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.500907] ? sctp_id2assoc+0x3e0/0x3e0 [ 107.504963] ? kasan_check_read+0x11/0x20 [ 107.509109] inet_sendmsg+0x19f/0x690 [ 107.512899] ? ipip_gro_receive+0x100/0x100 [ 107.517216] ? security_socket_sendmsg+0x94/0xc0 [ 107.521955] ? ipip_gro_receive+0x100/0x100 [ 107.526268] sock_sendmsg+0xd5/0x120 [ 107.529969] sock_write_iter+0x35a/0x5a0 [ 107.534022] ? sock_sendmsg+0x120/0x120 [ 107.537996] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.543520] ? iov_iter_init+0xc9/0x1f0 [ 107.547479] __vfs_write+0x64d/0x960 [ 107.551178] ? kernel_read+0x120/0x120 [ 107.555053] ? wait_for_completion+0x870/0x870 [ 107.559629] ? rw_verify_area+0x118/0x360 [ 107.563768] vfs_write+0x1f8/0x560 [ 107.567294] ksys_write+0xf9/0x250 [ 107.570827] ? __ia32_sys_read+0xb0/0xb0 [ 107.574879] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 107.580401] __x64_sys_write+0x73/0xb0 [ 107.584273] do_syscall_64+0x1b1/0x800 [ 107.588146] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 107.592974] ? syscall_return_slowpath+0x5c0/0x5c0 [ 107.597891] ? syscall_return_slowpath+0x30f/0x5c0 [ 107.602805] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 107.608154] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.612981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.618172] RIP: 0033:0x455979 2033/05/18 03:33:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x0, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 107.621342] RSP: 002b:00007fd0f1d2ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 107.629036] RAX: ffffffffffffffda RBX: 00007fd0f1d2b6d4 RCX: 0000000000455979 [ 107.636290] RDX: 0000000000000001 RSI: 0000000020000440 RDI: 0000000000000013 [ 107.643541] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.650793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 107.658043] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000002 2033/05/18 03:33:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0xc) clock_adjtime(0x6, &(0x7f0000000200)={0x8000, 0x45, 0x6, 0x6, 0x0, 0x4, 0x6, 0x1, 0xc4b, 0x401, 0x7, 0x400, 0x3, 0xc9, 0x7fff, 0x7fffffff, 0x5, 0x4, 0x4, 0x10001, 0x8d, 0x322, 0x1000, 0xfb4, 0x4, 0x1}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x500, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'ah\x00'}, &(0x7f00000001c0)=0x1e) r2 = socket$inet(0x2, 0x3, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) setsockopt$inet_buf(r2, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000a19000), 0xfffffdbe) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r2, &(0x7f0000000040)="9ccb35cbbb769a53c2aea314010f61148c0c8f82a86ddf002f7e4e02e766cd8e4cba5649df09496b50356ddc9ba793c81def0a12cda8903f00000000000000997fcdbb928a13f8139962fa4de889145338188b9ac8913de833178485", 0x5c, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:31 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0)=0x5, 0x4) syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="1020f5f20100070009000000030000000c", 0x11, 0x1400}], 0x0, &(0x7f0000000000)=ANY=[]) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x8, 0x50, 0x8}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r3}, &(0x7f0000000440)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000480)={@remote, 0x0}, &(0x7f00000004c0)=0x14) bind(r1, &(0x7f0000000500)=@hci={0x1f, r4, 0x3}, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x2, 0x0, 0x5, 0x4, 0xffffffffffffff81, 0x8, 0x101, {r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x3f, 0x48, 0xffffffff, 0x6b5}}, &(0x7f0000000280)=0xb0) [ 107.710842] EXT4-fs (sda1): re-mounted. Opts: noblock_validity, 2033/05/18 03:33:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:32 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r0, &(0x7f0000000000)=@pptp, &(0x7f00000001c0)=0x77) 2033/05/18 03:33:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 107.825710] EXT4-fs (sda1): re-mounted. Opts: noblock_validity, [ 108.025855] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 108.033191] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 108.048379] F2FS-fs (loop0): Invalid log blocks per segment (0) [ 108.048379] [ 108.056060] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 108.064209] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2033/05/18 03:33:32 executing program 5 (fault-call:6 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x29d) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8001, 0x800) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffff0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:32 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000200)=0x40, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8b, 0x93e, 0x0, 0xfffffffffffff800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x7, 0x3ff, 0x40, 0x7f, 0x80008000000000, 0x800, 0x9, 0x7ff, 0x100000000, 0x9, 0x80, 0x9, 0x86, 0x200, 0x5, 0x678c, 0x22a7, 0x1, 0x9, 0x28000, 0x1000, 0x5b62, 0x4bb98695, 0x0, 0x7f, 0x7, 0x0, 0x4d, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4, 0x1000, 0x80000000, 0x3, 0xd3c8, 0x0, 0x506}, r0, 0xb, r3, 0x3) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000100)='./control/file0\x00') close(r1) 2033/05/18 03:33:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x0, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known="757365722e73797a02", &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:32 executing program 1: r0 = socket(0x4000000000011, 0xa, 0x61a) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1, 0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000280)) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000040)) 2033/05/18 03:33:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0)=0x5, 0x4) syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="1020f5f20100070009000000030000000c", 0x11, 0x1400}], 0x0, &(0x7f0000000000)=ANY=[]) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x8, 0x50, 0x8}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r3}, &(0x7f0000000440)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000480)={@remote, 0x0}, &(0x7f00000004c0)=0x14) bind(r1, &(0x7f0000000500)=@hci={0x1f, r4, 0x3}, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x2, 0x0, 0x5, 0x4, 0xffffffffffffff81, 0x8, 0x101, {r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x3f, 0x48, 0xffffffff, 0x6b5}}, &(0x7f0000000280)=0xb0) [ 108.071446] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 108.079346] F2FS-fs (loop0): Invalid log blocks per segment (0) [ 108.079346] [ 108.086948] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 108.106870] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 108.114143] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 108.336361] FAULT_INJECTION: forcing a failure. [ 108.336361] name failslab, interval 1, probability 0, space 0, times 0 [ 108.347643] CPU: 1 PID: 8716 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 108.354837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.364185] Call Trace: [ 108.366767] dump_stack+0x1b9/0x294 [ 108.370389] ? dump_stack_print_info.cold.2+0x52/0x52 [ 108.375575] ? __save_stack_trace+0x7e/0xd0 [ 108.379896] should_fail.cold.4+0xa/0x1a [ 108.383944] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 108.389040] ? save_stack+0x43/0xd0 [ 108.392650] ? kasan_kmalloc+0xc4/0xe0 [ 108.396520] ? __kmalloc_node_track_caller+0x47/0x70 [ 108.401606] ? __kmalloc_reserve.isra.38+0x3a/0xe0 [ 108.406528] ? __alloc_skb+0x14d/0x780 [ 108.410407] ? _sctp_make_chunk+0x58/0x280 [ 108.414624] ? sctp_make_datafrag_empty+0x1ce/0x2d0 [ 108.419634] ? graph_lock+0x170/0x170 [ 108.423418] ? sock_sendmsg+0xd5/0x120 [ 108.427291] ? sock_write_iter+0x35a/0x5a0 [ 108.431510] ? __vfs_write+0x64d/0x960 [ 108.435378] ? vfs_write+0x1f8/0x560 [ 108.439074] ? ksys_write+0xf9/0x250 [ 108.442770] ? __x64_sys_write+0x73/0xb0 [ 108.446818] ? find_held_lock+0x36/0x1c0 [ 108.450865] ? __lock_is_held+0xb5/0x140 [ 108.454930] ? check_same_owner+0x320/0x320 [ 108.459247] ? rcu_read_lock_sched_held+0x108/0x120 [ 108.464249] ? rcu_note_context_switch+0x710/0x710 [ 108.469164] ? kasan_unpoison_shadow+0x35/0x50 [ 108.473732] __should_failslab+0x124/0x180 [ 108.477961] should_failslab+0x9/0x14 [ 108.481750] kmem_cache_alloc+0x2af/0x760 [ 108.485899] sctp_chunkify+0xce/0x400 [ 108.489682] ? sctp_chunk_iif+0xa0/0xa0 [ 108.493638] ? find_held_lock+0x36/0x1c0 [ 108.497684] ? lock_downgrade+0x8e0/0x8e0 [ 108.501826] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 108.506821] ? skb_put+0x17b/0x1e0 [ 108.510346] _sctp_make_chunk+0x157/0x280 [ 108.514479] sctp_make_datafrag_empty+0x1ce/0x2d0 [ 108.519312] ? sctp_make_ecne+0x140/0x140 [ 108.523441] ? graph_lock+0x170/0x170 [ 108.527226] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 108.532747] sctp_datamsg_from_user+0x922/0x1540 [ 108.537492] ? sctp_datamsg_free+0x90/0x90 [ 108.541712] ? debug_check_no_locks_freed+0x310/0x310 [ 108.546884] ? print_usage_bug+0xc0/0xc0 [ 108.550939] ? lock_downgrade+0x8e0/0x8e0 [ 108.555075] ? unlock_page+0x1d0/0x2b0 [ 108.558947] ? print_usage_bug+0xc0/0xc0 [ 108.563000] ? debug_check_no_locks_freed+0x310/0x310 [ 108.568181] ? print_usage_bug+0xc0/0xc0 [ 108.572228] ? filemap_map_pages+0xcd4/0x1870 [ 108.576721] sctp_sendmsg_to_asoc+0xd08/0x2100 [ 108.581297] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 108.586726] ? find_held_lock+0x36/0x1c0 [ 108.590771] ? lock_acquire+0x1dc/0x520 [ 108.594732] ? mark_held_locks+0xc9/0x160 [ 108.598865] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 108.604397] ? sctp_id2assoc+0x233/0x3e0 [ 108.608440] ? sctp_wfree+0xb70/0xb70 [ 108.612232] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 108.617752] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 108.622836] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 108.627924] sctp_sendmsg+0x13a8/0x1d70 [ 108.631883] ? find_held_lock+0x36/0x1c0 [ 108.635930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.641458] ? sctp_id2assoc+0x3e0/0x3e0 [ 108.645512] ? kasan_check_read+0x11/0x20 [ 108.649646] inet_sendmsg+0x19f/0x690 [ 108.653431] ? ipip_gro_receive+0x100/0x100 [ 108.657752] ? security_socket_sendmsg+0x94/0xc0 [ 108.662502] ? ipip_gro_receive+0x100/0x100 [ 108.666809] sock_sendmsg+0xd5/0x120 [ 108.670505] sock_write_iter+0x35a/0x5a0 [ 108.674551] ? sock_sendmsg+0x120/0x120 [ 108.678511] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.684039] ? iov_iter_init+0xc9/0x1f0 [ 108.687998] __vfs_write+0x64d/0x960 [ 108.691702] ? kernel_read+0x120/0x120 [ 108.695574] ? wait_for_completion+0x870/0x870 [ 108.700145] ? rw_verify_area+0x118/0x360 [ 108.704277] vfs_write+0x1f8/0x560 [ 108.707801] ksys_write+0xf9/0x250 [ 108.711325] ? __ia32_sys_read+0xb0/0xb0 [ 108.715367] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 108.720888] __x64_sys_write+0x73/0xb0 [ 108.724759] do_syscall_64+0x1b1/0x800 [ 108.728630] ? finish_task_switch+0x1ca/0x810 [ 108.733118] ? syscall_return_slowpath+0x5c0/0x5c0 [ 108.738038] ? syscall_return_slowpath+0x30f/0x5c0 [ 108.742960] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 108.748306] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.753136] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.758312] RIP: 0033:0x455979 [ 108.761487] RSP: 002b:00007fd0f1d2ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 108.769175] RAX: ffffffffffffffda RBX: 00007fd0f1d2b6d4 RCX: 0000000000455979 [ 108.776424] RDX: 0000000000000001 RSI: 0000000020000440 RDI: 0000000000000013 [ 108.783674] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.790928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 108.798179] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000003 2033/05/18 03:33:33 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/zero\x00', 0x103000, 0x0) msgget(0x2, 0x1) bind$vsock_stream(r0, &(0x7f0000001ec0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x80) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x0, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known="757365722e73797a04", &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'eql\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @loopback={0x0, 0x1}, @empty, 0xcdac, 0x1, 0x6, 0x100, 0x5, 0x2, r2}) 2033/05/18 03:33:33 executing program 1: ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000080)=0x40) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f00000009c0)=@nfc, &(0x7f0000000a40)=0x80) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x1f}, 0x7) 2033/05/18 03:33:33 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x4, 0x4f98000000000, 0x3}, 0xc) 2033/05/18 03:33:33 executing program 5 (fault-call:6 fault-nth:4): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) [ 109.180216] FAULT_INJECTION: forcing a failure. [ 109.180216] name failslab, interval 1, probability 0, space 0, times 0 [ 109.191543] CPU: 0 PID: 8734 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 109.198914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.208280] Call Trace: [ 109.210884] dump_stack+0x1b9/0x294 [ 109.214531] ? dump_stack_print_info.cold.2+0x52/0x52 [ 109.219751] should_fail.cold.4+0xa/0x1a [ 109.223838] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:33:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) socketpair(0x3, 0x5, 0x29e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2033/05/18 03:33:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x0, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:33 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180), &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000200)="03", &(0x7f0000000100)=""/47}, 0x18) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 109.228958] ? __lock_acquire+0x7f5/0x5140 [ 109.233217] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 109.238435] ? graph_lock+0x170/0x170 [ 109.242265] ? find_held_lock+0x36/0x1c0 [ 109.246380] ? __lock_is_held+0xb5/0x140 [ 109.250476] ? check_same_owner+0x320/0x320 [ 109.254812] ? debug_check_no_locks_freed+0x310/0x310 [ 109.260019] ? rcu_note_context_switch+0x710/0x710 [ 109.264966] ? zap_class+0x720/0x720 [ 109.268702] __should_failslab+0x124/0x180 [ 109.272958] should_failslab+0x9/0x14 2033/05/18 03:33:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 109.276776] kmem_cache_alloc_node+0x272/0x780 [ 109.281374] ? perf_trace_lock+0xd6/0x900 [ 109.285540] ? __lock_acquire+0x7f5/0x5140 [ 109.289792] __alloc_skb+0x111/0x780 [ 109.293524] ? skb_scrub_packet+0x580/0x580 [ 109.297857] ? graph_lock+0x170/0x170 [ 109.301679] ? lock_downgrade+0x8e0/0x8e0 [ 109.305841] ? print_usage_bug+0xc0/0xc0 [ 109.309921] sctp_packet_transmit+0x45e/0x3ba0 [ 109.314515] ? lock_downgrade+0x8e0/0x8e0 [ 109.318692] ? mark_held_locks+0xc9/0x160 [ 109.322857] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 109.327460] ? sctp_packet_config+0xfd0/0xfd0 [ 109.331976] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.337008] ? trace_hardirqs_on+0xd/0x10 [ 109.341179] ? mod_timer+0x5eb/0x13b0 [ 109.345011] ? mod_timer_pending+0x1490/0x1490 [ 109.349630] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 109.355188] ? sctp_chunk_assign_ssn+0x2ef/0x390 [ 109.359978] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 109.365534] ? __sctp_packet_append_chunk+0x11d/0xf10 [ 109.370752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.376309] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 109.381088] ? refcount_add_not_zero+0x320/0x320 [ 109.385868] ? sctp_sched_fcfs_dequeue+0x189/0x270 [ 109.390820] ? sctp_sched_dequeue_common+0x600/0x600 [ 109.395932] sctp_outq_flush+0x1373/0x4370 [ 109.400169] ? sctp_check_transmitted+0x1e70/0x1e70 [ 109.405185] ? perf_trace_lock+0xd6/0x900 [ 109.409333] ? check_noncircular+0x20/0x20 [ 109.413554] ? zap_class+0x720/0x720 [ 109.417260] ? zap_class+0x720/0x720 [ 109.420973] ? graph_lock+0x170/0x170 [ 109.424764] ? graph_lock+0x170/0x170 [ 109.428559] ? find_held_lock+0x36/0x1c0 [ 109.432626] ? find_held_lock+0x36/0x1c0 [ 109.436685] ? lock_downgrade+0x8e0/0x8e0 [ 109.440821] ? print_usage_bug+0xc0/0xc0 [ 109.444876] ? rcu_is_watching+0x85/0x140 [ 109.449029] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 109.454220] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 109.459406] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 109.464597] ? is_bpf_text_address+0xd7/0x170 [ 109.469085] ? kernel_text_address+0x79/0xf0 [ 109.473492] ? __lock_acquire+0x7f5/0x5140 [ 109.477713] ? __save_stack_trace+0x7e/0xd0 [ 109.482051] ? debug_check_no_locks_freed+0x310/0x310 [ 109.487231] ? save_stack+0x43/0xd0 [ 109.490849] ? kasan_kmalloc+0xc4/0xe0 [ 109.494731] ? kasan_slab_alloc+0x12/0x20 [ 109.498878] ? kmem_cache_alloc+0x12e/0x760 [ 109.503192] ? sctp_chunkify+0xce/0x400 [ 109.507164] ? _sctp_make_chunk+0x157/0x280 [ 109.511481] ? sctp_make_datafrag_empty+0x1ce/0x2d0 [ 109.516496] ? sctp_datamsg_from_user+0x922/0x1540 [ 109.521425] ? sctp_sendmsg_to_asoc+0xd08/0x2100 [ 109.526167] ? sctp_sendmsg+0x13a8/0x1d70 [ 109.530299] ? inet_sendmsg+0x19f/0x690 [ 109.534254] ? sock_sendmsg+0xd5/0x120 [ 109.538130] ? sock_write_iter+0x35a/0x5a0 [ 109.542363] ? __vfs_write+0x64d/0x960 [ 109.546251] ? ksys_write+0xf9/0x250 [ 109.549953] ? __x64_sys_write+0x73/0xb0 [ 109.554008] ? do_syscall_64+0x1b1/0x800 [ 109.558070] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.563420] ? perf_trace_lock+0xd6/0x900 [ 109.567552] ? print_usage_bug+0xc0/0xc0 [ 109.571606] ? zap_class+0x720/0x720 [ 109.575312] ? graph_lock+0x170/0x170 [ 109.579103] ? graph_lock+0x170/0x170 [ 109.582903] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 109.588430] ? sctp_outq_free+0x20/0x20 [ 109.592397] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 109.597574] ? sctp_sm_lookup_event+0xf1/0x4a9 [ 109.602150] ? iov_iter_advance+0x2e4/0x14c0 [ 109.606541] ? dccp_diag_dump+0x40/0x40 [ 109.610506] sctp_outq_uncork+0x6a/0x80 [ 109.614466] sctp_do_sm+0x596/0x7160 [ 109.618163] ? iov_iter_npages+0xe60/0xe60 [ 109.622407] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 109.628466] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 109.633215] ? refcount_add_not_zero+0x320/0x320 [ 109.637955] ? iov_iter_advance+0x14c0/0x14c0 [ 109.642439] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 109.647445] ? skb_put+0x17b/0x1e0 [ 109.650992] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 109.656523] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 109.662052] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.667579] ? sctp_datamsg_from_user+0xcda/0x1540 [ 109.672605] ? sctp_datamsg_free+0x90/0x90 [ 109.676842] ? debug_check_no_locks_freed+0x310/0x310 [ 109.682030] ? print_usage_bug+0xc0/0xc0 [ 109.686102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.691646] ? refcount_add_not_zero+0x216/0x320 [ 109.696409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.701932] ? refcount_add_not_zero+0x216/0x320 [ 109.706686] ? refcount_dec_if_one+0x170/0x170 [ 109.711273] sctp_primitive_SEND+0xa0/0xd0 [ 109.715507] sctp_sendmsg_to_asoc+0x11b0/0x2100 [ 109.720181] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 109.725622] ? find_held_lock+0x36/0x1c0 [ 109.729672] ? lock_acquire+0x1dc/0x520 [ 109.733640] ? mark_held_locks+0xc9/0x160 [ 109.737781] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 109.743319] ? sctp_id2assoc+0x233/0x3e0 [ 109.747385] ? sctp_wfree+0xb70/0xb70 [ 109.751188] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 109.756717] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 109.761821] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 109.766912] sctp_sendmsg+0x13a8/0x1d70 [ 109.770872] ? find_held_lock+0x36/0x1c0 [ 109.774927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.780475] ? sctp_id2assoc+0x3e0/0x3e0 [ 109.784546] inet_sendmsg+0x19f/0x690 [ 109.788348] ? ipip_gro_receive+0x100/0x100 [ 109.792675] ? security_socket_sendmsg+0x94/0xc0 [ 109.797424] ? ipip_gro_receive+0x100/0x100 [ 109.801736] sock_sendmsg+0xd5/0x120 [ 109.805445] sock_write_iter+0x35a/0x5a0 [ 109.809491] ? sock_sendmsg+0x120/0x120 [ 109.813473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.819015] ? iov_iter_init+0xc9/0x1f0 [ 109.822986] __vfs_write+0x64d/0x960 [ 109.826686] ? kernel_read+0x120/0x120 [ 109.830560] ? wait_for_completion+0x870/0x870 [ 109.835137] ? rw_verify_area+0x118/0x360 [ 109.839280] vfs_write+0x1f8/0x560 [ 109.842807] ksys_write+0xf9/0x250 [ 109.846330] ? __ia32_sys_read+0xb0/0xb0 [ 109.850378] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 109.855211] __x64_sys_write+0x73/0xb0 [ 109.859084] do_syscall_64+0x1b1/0x800 [ 109.862958] ? finish_task_switch+0x1ca/0x810 [ 109.867451] ? syscall_return_slowpath+0x5c0/0x5c0 [ 109.872484] ? syscall_return_slowpath+0x30f/0x5c0 [ 109.877403] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 109.882757] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.887598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.892779] RIP: 0033:0x455979 [ 109.895954] RSP: 002b:00007fd0f1d2ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 109.903659] RAX: ffffffffffffffda RBX: 00007fd0f1d2b6d4 RCX: 0000000000455979 [ 109.911347] RDX: 0000000000000001 RSI: 0000000020000440 RDI: 0000000000000013 [ 109.918606] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.925878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:33:33 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) getgroups(0x6, &(0x7f0000000740)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000780)={0x0, 0x80000, 0xffffffffffffffff}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ptmx\x00', 0x10800, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000840)='/dev/snapshot\x00', 0x200000, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000880)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r9 = syz_open_dev$usbmon(&(0x7f00000008c0)='/dev/usbmon#\x00', 0x7, 0x100) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000900)='/dev/hwrng\x00', 0x80480, 0x0) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rtc0\x00', 0x4880, 0x0) r12 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r13 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000980)='syz0\x00', 0x200002, 0x0) r14 = openat$vsock(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vsock\x00', 0x58000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000a40)={0xffffffffffffffff}) r17 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/audio\x00', 0x101000, 0x0) r18 = syz_open_dev$evdev(&(0x7f0000000ac0)='/dev/input/event#\x00', 0x40, 0x8000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) r20 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r21 = epoll_create1(0x80000) r22 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000c40)={0xffffffffffffff9c, 0x7, 0x1, 0x80000000, &(0x7f0000000c00)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r23 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r24 = socket$inet_tcp(0x2, 0x1, 0x0) r25 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000c80)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r26 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002300)={0x7, 0xffffffffffffffff, 0x1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000023c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000024c0)=0xe8) r31 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002500)=0x0) stat(&(0x7f0000002540)='-/file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = gettid() lstat(&(0x7f0000003b00)='-/file0/file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003bc0)='-/file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003c80)=0x0) r39 = geteuid() getresgid(&(0x7f0000003cc0), &(0x7f0000003d00)=0x0, &(0x7f0000003d40)) r41 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getegid() r44 = gettid() stat(&(0x7f0000003e00)='-/file0\x00', &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003ec0)={0x0}, &(0x7f0000003f00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003f40)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000004040)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004080)={0x0, 0x0, 0x0}, &(0x7f00000040c0)=0xc) r50 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000066c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006700)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006740)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000006840)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = gettid() fstat(0xffffffffffffffff, &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = signalfd4(0xffffffffffffffff, &(0x7f0000006a00)={0x20}, 0x8, 0x80000) r58 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000006a40)='cgroup.type\x00', 0x2, 0x0) r59 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000006a80), 0x80800) r60 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r61 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006ac0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r62 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006b00)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000006c00)=0xe8) r64 = getgid() r65 = getpgid(0xffffffffffffffff) r66 = geteuid() lstat(&(0x7f0000006c40)='-/file0\x00', &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000006d00)={0x0, 0x0}) lstat(&(0x7f0000006d40)='-/file0\x00', &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000006e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000006ec0)={0xffffffffffffff9c, 0x6, 0x1, 0x1ff, &(0x7f0000006e80)=[0x0, 0x0], 0x2}, 0x20) r72 = socket$inet(0x2, 0x1, 0xae2) r73 = openat$nullb(0xffffffffffffff9c, &(0x7f0000006fc0)='/dev/nullb0\x00', 0x5f7d460502981a11, 0x0) r74 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000076c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007700)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000007800)=0xe8) r77 = getegid() r78 = socket$inet6_tcp(0xa, 0x1, 0x0) r79 = socket$nl_generic(0x10, 0x3, 0x10) r80 = fanotify_init(0x1b, 0x109001) r81 = syz_open_dev$admmidi(&(0x7f00000079c0)='/dev/admmidi#\x00', 0x8, 0x101001) r82 = socket$pptp(0x18, 0x1, 0x2) r83 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r84 = openat$vsock(0xffffffffffffff9c, &(0x7f0000007a00)='/dev/vsock\x00', 0x800, 0x0) socketpair(0x1b, 0x1, 0x81, &(0x7f0000007a40)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000007a80)={0xffffffffffffffff, 0xffffffffffffffff}) r87 = socket$vsock_dgram(0x28, 0x2, 0x0) r88 = syz_open_dev$vcsa(&(0x7f0000007ac0)='/dev/vcsa#\x00', 0xffff, 0x280400) r89 = socket$inet_smc(0x2b, 0x1, 0x0) r90 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007b00)='/dev/rfkill\x00', 0x1, 0x0) r91 = socket$nl_route(0x10, 0x3, 0x0) r92 = socket$unix(0x1, 0x1, 0x0) r93 = fanotify_init(0x24, 0x40000) r94 = accept4(0xffffffffffffff9c, &(0x7f0000007b40)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000007bc0)=0x80, 0x800) r95 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007c00)='/dev/vga_arbiter\x00', 0x40, 0x0) r96 = accept4(0xffffffffffffff9c, &(0x7f0000007c40)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000007cc0)=0x80, 0x80800) r97 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007d00)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000007e00)=0xe8) stat(&(0x7f0000007e40)='-/file0\x00', &(0x7f0000007e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r100 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007f00)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000008000)=0xe8) getresgid(&(0x7f0000008040)=0x0, &(0x7f0000008080), &(0x7f00000080c0)) r103 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000008780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000008800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r106 = syz_open_dev$urandom(&(0x7f0000008880)='/dev/urandom\x00', 0x0, 0x80000) r107 = socket(0x2, 0xf, 0xf547) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000088c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008900)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000008a00)=0xe8) getgroups(0x4, &(0x7f0000008a40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r111 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000008a80)='cgroup.threads\x00', 0x2, 0x0) r112 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000008ac0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r113 = socket$inet6_sctp(0xa, 0x5, 0x84) r114 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000c340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000c380)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f000000c480)=0xe8) lstat(&(0x7f000000c4c0)='-/file0\x00', &(0x7f000000c500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r118 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000ca40)=0x0) r120 = geteuid() lstat(&(0x7f000000ca80)='-/file0\x00', &(0x7f000000cac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r122 = gettid() stat(&(0x7f000000cb40)='-/file0\x00', &(0x7f000000cb80)={0x0, 0x0, 0x0, 0x0, 0x0}) r124 = getgid() r125 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000cc00)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f000000cd00)=0xe8) r127 = getegid() sendmmsg$unix(r0, &(0x7f000000cdc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)="e5a2f6c9419a1c9a5da15930a3c57cd46bfc66cb9b8d9f93bbeda176eb084a1971fed6181cd297c081b886ade3ec0170a9353cc9f5fecb30bef7ee3bbb8495bda763", 0x42}, {&(0x7f0000000240)="7bedd6ee7d8412978c7eccc6de5841c388f055c5838b90cadeae35c26ea4f40e83793fef6809548c9af85a5a37e343f4116f094f3f1916d14f26bc2b033fa1c9642f94d5fb14e2a60bb2f7646ce407ca726f831cab2fe5a4746acf10f2d8", 0x5e}, {&(0x7f00000002c0)="576d2d71ee5307dc3aad447d8549b585044bda018541e692e601257c1c9c7735e04e850a41b23f512efc3ef64041c3510f2bc9e8b60dd781aec505ca2ecb0c563cbec488bdbada8255f4f745864c063d20e6edef332beb78f987bc75f173ebe1a6ae642dcf04fb02817ac7e9442c2aaaace8806149f75eee", 0x78}, {&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000500)="07b7b2517375f6e6eb6b5e19bfa0d4a7cabc49dd000fbcce4eb8df1f3c2ec1e28bd429b9c857d00a2f7ae17671f823b3a24271e240d24277f41cea34e7ac3dd62969c31d3cf999234cc075d82e330c674848d18ef21b67dc803b89dce1ab545eb7c8748574191d1f0782a5070519432f659d025fe9efdadb7a6346e326e334f9355e198066501e330f0ef00894092b3d78e9ffe7491a5349e8fc7a5d01682ab644616607ba9cb2bed82c1aa34b8edb8baead45e729d4f299785f3b4c4240b02cabae9383b969fb8da8b69c63885c02f8825927e6a70ca6702778ad40528aae72", 0xe0}], 0x5, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20]}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26]}], 0x108, 0x40814}, {&(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000000e80)="e7396fa6913e1d47376a42721abe900f9deb1443d7127242e91f6491e310315cbbefc3ffd1fa909b5940d1e2cd3433e055663aaf7b47c7a9882fe673cef691a028cbaff70af4a522584f0fae2d4e0076f6cc5cb72221e88ecce25a6751771aace3a103f66e1bbb30dca640ccea9351ce3cebbb8187b056275089e01ad240ced0008ee1cdc62ff06abce4a80401240cb5c932f5f864c062385036803cbd0c04e46448ebb25436d99c6be18ee47127b693a5fe74298ffcd6ee6016d3ba5b0fee0bc7f9f0e9caefd4d1fcc30c2998cc602ba86cc257298a0e034b77", 0xda}, {&(0x7f0000000f80)="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{&(0x7f0000007400)="e4ffe66d76fc7dc093be2843e1168898bce4bddd42974e54a6338b80feaa82423b5d40176ee0a7c4b216dc167f9a0405c28ed7d4d6cd0d314ba95a16d05d", 0x3e}, {&(0x7f0000007440)="bd2c58aaae26a59519d8cb3959ce81cc97fc90535dfb83b75cf14b9a196a5ce096efe517f355d7afec67ed3c2e7799f54ff29b78ecc8915eb5825cb53c86dc2393e46f650a4ddd51b867c5a9b614033e98258c119221442fc3866d9b01019d188762943ef32ce177d3fb8da931bc9747a8b808f2b310b8baf9b0a5a6dc0c4bcacc08519be272156ee2d859c277ef", 0x8e}, {&(0x7f0000007500)="c1aa135ba844393f6c8abd551377925e650885039594514943a714e37247dbdf83734ad1c67008a0b7448ac41a0973899190ade403f8bffcb01dc3ab36436fd5e890da21cfb3fb570200d80727b0221ec647a2e4e75c74a9aa66092f0ed505d71c6694cdfb10d0933d3260857d21a53aa0cdc5b3e0feb5c1b57a1ffdc753ce2eb1d23bb8f8cbcebf4cc1f404d5d3dd5e8fa72bda54bdd3eb64b0b7b8345d36f7ee1b8ec6ffb66d9e5e4005b61b6d9aaa43d6c1dee6a8fa303888ee7ad119dab3", 0xc0}, {&(0x7f00000075c0)="8eb4a2925a1c4c800b83ead2a812e878eba9a27981ecd2b7c49cd62006a6b66c8c1a781d951eb422d0f2f76f8fedc51e2f2b5604052d93eb143f7e3eac9b55217eb4e9e16bd94da4a844c61e1b8abd28528029d440819003647cba608125541205b59be8", 0x64}], 0x8, &(0x7f0000007840)=[@cred={0x20, 0x1, 0x2, r75, r76, r77}], 0x20, 0x4000}, {&(0x7f0000007880)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000007980)=[{&(0x7f0000007900)="b4d85a279c69ed63718645c906b75c9bc7ebd5d7289ddabf21b957d99cc57f1108f77953f7dff165a940148d0cf8a58b7f3fad63de18811d92b22d9740b2b4758b627e7505d61a5d6c99424d846e71a212791fef30", 0x55}], 0x1, &(0x7f0000008100)=[@rights={0x30, 0x1, 0x1, [r78, r79, r80, r81, r82, r83, r84, r85]}, @rights={0x20, 0x1, 0x1, [r86, r87, r88, r89]}, @rights={0x28, 0x1, 0x1, [r90, r91, r92, r93, r94, r95]}, @rights={0x18, 0x1, 0x1, [r96]}, @cred={0x20, 0x1, 0x2, r97, r98, r99}, @cred={0x20, 0x1, 0x2, r100, r101, r102}], 0xd0, 0x800}, {&(0x7f0000008200)=@file={0x1, '-/file0\x00'}, 0x6e, &(0x7f0000008700)=[{&(0x7f0000008280)="5315c1d4a6f75a1329ffce8b9661b58fc0f9906712a537596a1bb30607aa077435e91c90382fca2ee63a5320077811948e95d6863a3d29efb825628336ddee2bc28c58796d043ba8b5a23e7dc5ee179b449e6a726aa10e05a40e79291b5ce37fa54d95383200dc442d9bf3dd5e2359d5bccc9b748684ff2e761503c916789b140a28045f16bf44651d6abd064c00a1009425157cd5c0b95eb13db647ea603fec52364b80b9cfdd2d6fcb19fb052c692423c794370f62a5", 0xb7}, {&(0x7f0000008340)="93806883600a68c9095c79f33a382862c08d6814e4e8e218f60aea51ab1b9ffdf744c240bb1a36278035b2c5e1c077f1cbb067651a8927b4ffc06991f7c3c0fce79b8e0792d1229408c6fafead21e59574ae7a41166fb40b4af4b3394f376ea136f7731615a063f39e111284a45765f0abcd687c930c85e93bbf37eea5c80c7b6ba8c4c219f23184bf4b383ddaae7e1deb210a2bb1fea3671911aa99e06075c3613aea729f34f12fe35d417b1139ed01b24a547142d0d89660b2e7a4d140ebbdf9e598038f0137f40eaaa1a7872096cafa957319e4fa22b668276ef07b9e24c5b487b1eeaebc51f034", 0xe9}, {&(0x7f0000008440)="d73800392339c6b80e1d8580ffa095a44b16838d76a9b0bc6808317123c22d128f886c2dff3a8c63e5e348627931b18cd0933972b9120787dd808dfab8168d1e075a3adaa15b003928df6aa83ee11ce80535283a10c2fb9c4ff93bec3f31afa1e953ce518bc983e73ceb9d650c4fa3abb09e524e8741d7e302f3d6abb8235ddc18278b09301446e7d89e45fdd401b46d02771f9b6da9bb331949206fdc666945746ad8aaf1add873ab0fd6d15aa3fed8a0cb968767191b2e82656851b928edb8a1f4f48a7491ecd04c272ff4eabf4a70e7b36aa308b5b952fe79b606", 0xdc}, {&(0x7f0000008540)="f0eb166e0027251119ed1115248fccca94e5dfd176d8bb2d7ecc510810bcae0ee194722c2354c704314c9f064a00ef5aa7e07de53da4489c62e115f19c2bce95d8c8a5275bb02969860fdfc2deed3ebe37b3968fb7e2420203a3db81f8538a7d91c74b15f956dd761954887f812120cd9363dfc1b9ec1858a2ea9967ccbcde8962d6b8e36297062abe00c9b91e5fb3d469bf048e69b7e50b3207474654676f69c997e5e8c6b40e14aaebc8ebd6eea2c30eae87", 0xb3}, {&(0x7f0000008600)="880075d687a3f3d56c7d09b4794fc3ef10661e11204ea271d56e9ccffa3d382bd5928d3bdf057d316ad9209dfd85c1b12cfb15935c44f21a749baddc2708d96395c06b0503e6ed8a2293fcd1cf143f185b4fd61e36e50bfea04181eade91df7b7c93cdd6dc060346a94e1703d2c08d4f93c4dd38a97d4fac77d6bfb87b75d3a1e7b501eea4ebd4f779e44c9c22f2b6d23f5792f1d424e5ca338b807c7d99e51319a90e028a9ee0f9d2fbe960df3ab62582dcd8751d87d5a4aebbb2eb8243e93abe0a64270802", 0xc6}], 0x5, &(0x7f000000c580)=[@cred={0x20, 0x1, 0x2, r103, r104, r105}, @rights={0x18, 0x1, 0x1, [r106, r107]}, @cred={0x20, 0x1, 0x2, r108, r109, r110}, @rights={0x20, 0x1, 0x1, [r111, r112, r113, r114]}, @cred={0x20, 0x1, 0x2, r115, r116, r117}], 0x98}, {&(0x7f000000c640)=@file={0x0, '-/file0\x00'}, 0x6e, &(0x7f000000c7c0)=[{&(0x7f000000c6c0)="11e5f04ddaec8ce67c6c93ec9a0d382ac3fc149fc370c69d90ce3fb0b08fe1af5aa4c725989252bd9d465eaf663e01c33cb0c70e4d45bfccfd772750d984437a88c026a1a34ab661353cd3d647ec9a43c7c6c6e9e8e8690059947c88fe53fe6bf5164a9ae3e3324a2ae841af247438f6e16a2507ed77065b9894c1d7c3ae27c085eb476634ca7a9db170aa9d120e042a9162841a38e9428470dd4247b8c36fc2d11cbcbe200b52a78314b136618c1e4e18bec18226094195a6a71128151be309818ef6d177986869d8c1b998364440a4172b59d9f0dbe977d6a50498733f1bf9654b47fe1c47afc2ea4975654f8310cc403c51ac29", 0xf5}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f000000c800)=@file={0x0, '-/file0\x00'}, 0x6e, &(0x7f000000ca00)=[{&(0x7f000000c880)="3c5cde0affd1c3eeb8a9b11347cbfb4c7a2e0dd05afd726716a005019f0218e66cbedea0628fcc004453bee7042116d10f68127519bc32504df302b2e09c9c06c72a0c682069dd2319dcd66b5ce40c6cd6d536deb3d6", 0x56}, {&(0x7f000000c900)="6196a8465265a6e3bbe3536038ce33ae8130d6e1129e203e919fe436ad2b2be9e37f9c1ee96d6ad85ece9d05022fa1d2a0d305d135f2674e0027efcb5f5de60deb50bb11b86b7f467a0b236b6924b30220b4e131ea074c66eda4729d1d40d092e15435eba12a1868b40e7177bcb1d3377dfee4b780f6046d8be6025c927130953617a25f7845e268a1e207b58ff310222ade316edd17eae15a012d8e38e54d7689f2e3c5d78c6c4bfcf2359c7039131567a925d55c47e313b660a449df46059d74beb4bc4bc6d1762781d9d430a366fcd4400c47828ae0ed87b90bce4400e6e1b7f033caa21307b736", 0xe9}], 0x2, &(0x7f0000008b00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r118, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r119, @ANYRES32=r120, @ANYRES32=r121, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r122, @ANYRES32=r123, @ANYRES32=r124, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r125, @ANYRES32=r126, @ANYRES32=r127, @ANYBLOB="005d0008a4d2a72e1782d7a15467b07a64b7e7f12307018ca9f77b84eb309938cf5adfcc6445cad735a010a817906e10a606389374825e3e83d0fee62acfe8062f833f9961a804e4937eccaa2653e4f8d6acd391ecaf4e2a9b37f533028541406f46da94d70ba18759b2758c9199ddad994f2ef9702ab4cb2dbe7b7b1f396602777c49dd19d5df1524b7ad609e577fd9c817a518cea5578e81a7279d4aa35543aa5069f284316f1b4f3c62f4492c170b02"], 0x78, 0x4054}], 0x9, 0x8000) r128 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') fchdir(r128) syz_fuseblk_mount(&(0x7f00000004c0)='-/file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 109.933142] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000004 2033/05/18 03:33:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000043c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678ac", 0x11}], 0x1, &(0x7f0000000b80)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/58) 2033/05/18 03:33:34 executing program 7: exit_group(0x7fffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x0, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0x0, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x0, r1}) removexattr(&(0x7f0000001580)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="7ce5f28f1e0b0115b54fed90e5fa453a6ec0c67e28d4bdf8b57c35dc028265827741ef62f7629f9738fa8aae1a837eb4ddcc34c1e5593b8809987d227f88b09b059fb91dc03e3b565c82695cae4835bcf95109aeb11788e34e2dbb8d0f8d5919f58b0700ba6f7af122d958b0090e9932e672e0b4304b17e9563cb1c8ead64ba257c86fd153ca"]) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000500), &(0x7f0000000540)=0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000015c0)=ANY=[], &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x200, 0x7, 0x6, r4}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000aee9f5823f91bb82dd8e4420fef067327ce2616c7ac391acbb647e207253769974c1fff4a0c2362b"], &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)={r4, 0x12, "095d55651c43f1bdca3e5f5ae20eeb3e7462"}, &(0x7f0000000680)=0x1a) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000001500), 0x4) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000001540)) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2033/05/18 03:33:34 executing program 5 (fault-call:6 fault-nth:5): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:34 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x10113c, 0x8) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0x7, &(0x7f0000000200)=""/76, 0x0, 0x2}}, 0x68) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000300)=""/59) 2033/05/18 03:33:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz$', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202000, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) pause() 2033/05/18 03:33:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x0, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 110.339358] FAULT_INJECTION: forcing a failure. [ 110.339358] name failslab, interval 1, probability 0, space 0, times 0 [ 110.350667] CPU: 0 PID: 8793 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 110.357864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.367227] Call Trace: [ 110.369835] dump_stack+0x1b9/0x294 [ 110.373481] ? dump_stack_print_info.cold.2+0x52/0x52 [ 110.378692] ? is_bpf_text_address+0xd7/0x170 [ 110.383208] ? kernel_text_address+0x79/0xf0 [ 110.387633] ? __unwind_start+0x166/0x330 [ 110.391801] should_fail.cold.4+0xa/0x1a [ 110.395881] ? __save_stack_trace+0x7e/0xd0 [ 110.400222] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 110.405352] ? graph_lock+0x170/0x170 [ 110.409176] ? save_stack+0x43/0xd0 [ 110.412821] ? kasan_kmalloc+0xc4/0xe0 [ 110.416727] ? kasan_slab_alloc+0x12/0x20 [ 110.420892] ? find_held_lock+0x36/0x1c0 [ 110.424971] ? __lock_is_held+0xb5/0x140 [ 110.429056] ? check_same_owner+0x320/0x320 [ 110.433394] ? rcu_note_context_switch+0x710/0x710 2033/05/18 03:33:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000002c0)=0xfffffffffffffffd, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r4 = socket(0x5, 0x1000, 0xa) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) accept$unix(r4, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) r5 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@bridge_newneigh={0x1c, 0x1c, 0x411, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, "7607006e30080400ffff000000000002", 0x2}, 0x2af) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2033/05/18 03:33:34 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x71) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0xffffffffffffffff) 2033/05/18 03:33:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 110.438339] __should_failslab+0x124/0x180 [ 110.442590] should_failslab+0x9/0x14 [ 110.446406] kmem_cache_alloc_node_trace+0x26f/0x770 [ 110.451537] __kmalloc_node_track_caller+0x33/0x70 [ 110.456483] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 110.461254] __alloc_skb+0x14d/0x780 [ 110.464986] ? skb_scrub_packet+0x580/0x580 [ 110.469321] ? graph_lock+0x170/0x170 [ 110.473145] ? lock_downgrade+0x8e0/0x8e0 [ 110.477309] ? print_usage_bug+0xc0/0xc0 [ 110.481392] sctp_packet_transmit+0x45e/0x3ba0 [ 110.485991] ? lock_downgrade+0x8e0/0x8e0 2033/05/18 03:33:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 110.490164] ? mark_held_locks+0xc9/0x160 [ 110.494328] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 110.498928] ? sctp_packet_config+0xfd0/0xfd0 [ 110.503440] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.508468] ? trace_hardirqs_on+0xd/0x10 [ 110.512637] ? mod_timer+0x5eb/0x13b0 [ 110.516460] ? mod_timer_pending+0x1490/0x1490 [ 110.521062] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 110.526615] ? sctp_chunk_assign_ssn+0x2ef/0x390 [ 110.531395] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 2033/05/18 03:33:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0x0, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 110.536949] ? __sctp_packet_append_chunk+0x11d/0xf10 [ 110.542167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 110.547730] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 110.552500] ? refcount_add_not_zero+0x320/0x320 [ 110.557280] ? sctp_sched_fcfs_dequeue+0x189/0x270 [ 110.562225] ? sctp_sched_dequeue_common+0x600/0x600 [ 110.567348] sctp_outq_flush+0x1373/0x4370 [ 110.571603] ? sctp_check_transmitted+0x1e70/0x1e70 [ 110.576630] ? check_noncircular+0x20/0x20 [ 110.580881] ? graph_lock+0x170/0x170 [ 110.584687] ? print_usage_bug+0xc0/0xc0 2033/05/18 03:33:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 110.588762] ? graph_lock+0x170/0x170 [ 110.592571] ? graph_lock+0x170/0x170 [ 110.596383] ? find_held_lock+0x36/0x1c0 [ 110.600460] ? find_held_lock+0x36/0x1c0 [ 110.604544] ? lock_downgrade+0x8e0/0x8e0 [ 110.608706] ? print_usage_bug+0xc0/0xc0 [ 110.612773] ? rcu_is_watching+0x85/0x140 [ 110.616935] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 110.622143] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 110.627348] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 110.632554] ? is_bpf_text_address+0xd7/0x170 2033/05/18 03:33:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 110.637060] ? kernel_text_address+0x79/0xf0 [ 110.641480] ? __lock_acquire+0x7f5/0x5140 [ 110.645720] ? __save_stack_trace+0x7e/0xd0 [ 110.650064] ? debug_check_no_locks_freed+0x310/0x310 [ 110.655263] ? save_stack+0x43/0xd0 [ 110.658898] ? kasan_kmalloc+0xc4/0xe0 [ 110.662795] ? kasan_slab_alloc+0x12/0x20 [ 110.666953] ? kmem_cache_alloc+0x12e/0x760 [ 110.671282] ? sctp_chunkify+0xce/0x400 [ 110.675267] ? _sctp_make_chunk+0x157/0x280 [ 110.679605] ? sctp_make_datafrag_empty+0x1ce/0x2d0 [ 110.684638] ? sctp_datamsg_from_user+0x922/0x1540 [ 110.689580] ? sctp_sendmsg_to_asoc+0xd08/0x2100 [ 110.694348] ? sctp_sendmsg+0x13a8/0x1d70 [ 110.698517] ? inet_sendmsg+0x19f/0x690 [ 110.702507] ? sock_sendmsg+0xd5/0x120 [ 110.706408] ? sock_write_iter+0x35a/0x5a0 [ 110.710657] ? __vfs_write+0x64d/0x960 [ 110.714556] ? ksys_write+0xf9/0x250 [ 110.718281] ? __x64_sys_write+0x73/0xb0 [ 110.722354] ? do_syscall_64+0x1b1/0x800 [ 110.726428] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.731802] ? find_held_lock+0x36/0x1c0 [ 110.735873] ? print_usage_bug+0xc0/0xc0 [ 110.739947] ? graph_lock+0x170/0x170 [ 110.743752] ? __lock_is_held+0xb5/0x140 [ 110.747829] ? graph_lock+0x170/0x170 [ 110.751639] ? graph_lock+0x170/0x170 [ 110.755458] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 110.761020] ? sctp_outq_free+0x20/0x20 [ 110.765009] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 110.770216] ? sctp_sm_lookup_event+0xf1/0x4a9 [ 110.774817] ? iov_iter_advance+0x2e4/0x14c0 [ 110.779309] ? dccp_diag_dump+0x40/0x40 [ 110.783300] sctp_outq_uncork+0x6a/0x80 [ 110.787294] sctp_do_sm+0x596/0x7160 [ 110.791024] ? iov_iter_npages+0xe60/0xe60 [ 110.795288] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 110.801345] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 110.806104] ? refcount_add_not_zero+0x320/0x320 [ 110.810856] ? iov_iter_advance+0x14c0/0x14c0 [ 110.815338] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 110.820347] ? skb_put+0x17b/0x1e0 [ 110.823896] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 110.829439] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 110.834970] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 110.840494] ? sctp_datamsg_from_user+0xcda/0x1540 [ 110.845414] ? sctp_datamsg_free+0x90/0x90 [ 110.849637] ? debug_check_no_locks_freed+0x310/0x310 [ 110.854811] ? print_usage_bug+0xc0/0xc0 [ 110.858859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 110.864386] ? refcount_add_not_zero+0x216/0x320 [ 110.869139] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 110.874659] ? refcount_add_not_zero+0x216/0x320 [ 110.879405] ? refcount_dec_if_one+0x170/0x170 [ 110.883986] sctp_primitive_SEND+0xa0/0xd0 [ 110.888215] sctp_sendmsg_to_asoc+0x11b0/0x2100 [ 110.892891] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 110.898344] ? find_held_lock+0x36/0x1c0 [ 110.902404] ? lock_acquire+0x1dc/0x520 [ 110.906382] ? mark_held_locks+0xc9/0x160 [ 110.910536] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 110.916068] ? sctp_id2assoc+0x233/0x3e0 [ 110.920128] ? sctp_wfree+0xb70/0xb70 [ 110.923916] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 110.929438] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 110.934526] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 110.939623] sctp_sendmsg+0x13a8/0x1d70 [ 110.943592] ? find_held_lock+0x36/0x1c0 [ 110.947651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 110.953173] ? sctp_id2assoc+0x3e0/0x3e0 [ 110.957234] ? kasan_check_read+0x11/0x20 [ 110.961382] inet_sendmsg+0x19f/0x690 [ 110.965178] ? ipip_gro_receive+0x100/0x100 [ 110.969487] ? security_socket_sendmsg+0x94/0xc0 [ 110.974240] ? ipip_gro_receive+0x100/0x100 [ 110.978557] sock_sendmsg+0xd5/0x120 [ 110.982275] sock_write_iter+0x35a/0x5a0 [ 110.986335] ? sock_sendmsg+0x120/0x120 [ 110.990298] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 110.995816] ? iov_iter_init+0xc9/0x1f0 [ 110.999776] __vfs_write+0x64d/0x960 [ 111.003483] ? kernel_read+0x120/0x120 [ 111.007362] ? wait_for_completion+0x870/0x870 [ 111.011947] ? rw_verify_area+0x118/0x360 [ 111.016098] vfs_write+0x1f8/0x560 [ 111.019633] ksys_write+0xf9/0x250 [ 111.023174] ? __ia32_sys_read+0xb0/0xb0 [ 111.027224] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 111.032744] __x64_sys_write+0x73/0xb0 [ 111.036616] do_syscall_64+0x1b1/0x800 [ 111.040504] ? finish_task_switch+0x1ca/0x810 [ 111.045001] ? syscall_return_slowpath+0x5c0/0x5c0 [ 111.049923] ? syscall_return_slowpath+0x30f/0x5c0 [ 111.054838] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 111.060188] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.065038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.070222] RIP: 0033:0x455979 [ 111.073394] RSP: 002b:00007fd0f1d2ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 111.081089] RAX: ffffffffffffffda RBX: 00007fd0f1d2b6d4 RCX: 0000000000455979 [ 111.088357] RDX: 0000000000000001 RSI: 0000000020000440 RDI: 0000000000000013 [ 111.095609] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.102870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.110142] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000005 2033/05/18 03:33:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:35 executing program 5 (fault-call:6 fault-nth:6): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:35 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="1a6f19b2f32bad086043120a53f16ff773f067b2ca23c10759e236e6a3e5548512e477af2956f1", 0xfeb0) [ 111.204842] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 111.211965] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 1, id = 0 2033/05/18 03:33:35 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffe}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000040), 0x148, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x147997bb, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xdc6}, 0x3000000000000000, [0x9, 0x9, 0x45, 0x4, 0x100, 0x7, 0x75bb, 0x7]}, 0x5c) 2033/05/18 03:33:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) [ 111.337466] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 111.370195] FAULT_INJECTION: forcing a failure. [ 111.370195] name failslab, interval 1, probability 0, space 0, times 0 [ 111.381794] CPU: 0 PID: 8864 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 111.388988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.398345] Call Trace: [ 111.400950] dump_stack+0x1b9/0x294 [ 111.404600] ? dump_stack_print_info.cold.2+0x52/0x52 [ 111.409800] should_fail.cold.4+0xa/0x1a [ 111.413854] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.418971] ? netif_rx+0xba/0x400 [ 111.422497] ? dev_forward_skb+0x60/0x60 [ 111.426558] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 111.432092] ? graph_lock+0x170/0x170 [ 111.435880] ? eth_gro_receive+0x8d0/0x8d0 [ 111.440101] ? sctp_primitive_RECONF+0xd0/0xd0 [ 111.444666] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 111.450191] ? sk_free+0x30/0x50 [ 111.453564] ? print_usage_bug+0xc0/0xc0 [ 111.457630] ? graph_lock+0x170/0x170 [ 111.461425] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.466957] ? dev_hard_start_xmit+0x3e7/0xc10 [ 111.471553] __should_failslab+0x124/0x180 [ 111.475806] should_failslab+0x9/0x14 [ 111.479616] kmem_cache_alloc+0x47/0x760 [ 111.483695] ? lock_acquire+0x1dc/0x520 [ 111.487686] ? dev_valid_name+0x2c0/0x2c0 [ 111.491846] skb_clone+0x1ed/0x4f0 [ 111.495401] ? skb_split+0x11d0/0x11d0 [ 111.499300] ? rcu_is_watching+0x85/0x140 [ 111.503464] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 111.508672] ? mark_held_locks+0xc9/0x160 [ 111.512847] dev_queue_xmit_nit+0x3cf/0xb90 [ 111.517182] ? napi_busy_loop+0xca0/0xca0 [ 111.521345] ? netdev_pick_tx+0x2d0/0x2d0 [ 111.525507] dev_hard_start_xmit+0x16b/0xc10 [ 111.529928] ? print_usage_bug+0x70/0xc0 [ 111.534000] ? validate_xmit_skb_list+0x120/0x120 [ 111.538862] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.544408] ? netif_skb_features+0x696/0xb40 [ 111.548920] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 111.553429] ? lock_acquire+0x1dc/0x520 [ 111.557420] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.562974] ? validate_xmit_skb+0x704/0xd90 [ 111.567400] ? netif_skb_features+0xb40/0xb40 [ 111.571915] __dev_queue_xmit+0x2724/0x34c0 [ 111.576260] ? netdev_pick_tx+0x2d0/0x2d0 [ 111.580425] ? debug_check_no_locks_freed+0x310/0x310 [ 111.585629] ? print_usage_bug+0xc0/0xc0 [ 111.589701] ? __lock_acquire+0x7f5/0x5140 [ 111.593963] ? __lock_acquire+0x7f5/0x5140 [ 111.598211] ? __lock_acquire+0x7f5/0x5140 [ 111.602449] ? print_usage_bug+0xc0/0xc0 [ 111.606517] ? print_usage_bug+0xc0/0xc0 [ 111.610584] ? graph_lock+0x170/0x170 [ 111.614390] ? debug_check_no_locks_freed+0x310/0x310 [ 111.619580] ? __lock_acquire+0x7f5/0x5140 [ 111.623799] ? mark_held_locks+0xc9/0x160 [ 111.627942] ? print_usage_bug+0xc0/0xc0 [ 111.632004] ? lock_downgrade+0x8e0/0x8e0 [ 111.636147] ? lock_release+0xa10/0xa10 [ 111.640109] ? kasan_check_read+0x11/0x20 [ 111.644249] ? mark_held_locks+0xc9/0x160 [ 111.648383] dev_queue_xmit+0x17/0x20 [ 111.652164] ? dev_queue_xmit+0x17/0x20 [ 111.656120] ip6_finish_output2+0x134e/0x2810 [ 111.660603] ? ip6_flush_pending_frames+0xc0/0xc0 [ 111.665433] ? lock_downgrade+0x8e0/0x8e0 [ 111.669565] ? kasan_check_read+0x11/0x20 [ 111.673695] ? rcu_is_watching+0x85/0x140 [ 111.677824] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 111.683006] ? ip6_mtu+0x1b3/0x590 [ 111.686539] ? ip6_sk_redirect+0x130/0x130 [ 111.690758] ? kasan_check_read+0x11/0x20 [ 111.694889] ? rcu_is_watching+0x85/0x140 [ 111.699034] ip6_finish_output+0x5fe/0xbc0 [ 111.703262] ? ip6_finish_output+0x5fe/0xbc0 [ 111.707653] ip6_output+0x227/0x9b0 [ 111.711262] ? ip6_finish_output+0xbc0/0xbc0 [ 111.715655] ? kasan_check_read+0x11/0x20 [ 111.719783] ? rcu_is_watching+0x85/0x140 [ 111.723915] ? ip6_fragment+0x3910/0x3910 [ 111.728050] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 111.733055] ? nf_hook_slow+0x11e/0x1c0 [ 111.737042] ip6_xmit+0xf51/0x23f0 [ 111.740573] ? ip6_finish_output2+0x2810/0x2810 [ 111.745225] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 111.750483] ? kasan_unpoison_shadow+0x35/0x50 [ 111.755056] ? kasan_kmalloc+0xc4/0xe0 [ 111.758939] ? graph_lock+0x170/0x170 [ 111.762731] ? lock_acquire+0x1dc/0x520 [ 111.766698] ? ip6_append_data+0x2e0/0x2e0 [ 111.770932] sctp_v6_xmit+0x4a5/0x6b0 [ 111.774713] ? sctp_v6_create_accept_sk+0x6b0/0x6b0 [ 111.779713] ? print_usage_bug+0xc0/0xc0 [ 111.783758] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 111.788757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.794277] sctp_packet_transmit+0x26f6/0x3ba0 [ 111.798936] ? sctp_packet_config+0xfd0/0xfd0 [ 111.803425] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.808437] ? trace_hardirqs_on+0xd/0x10 [ 111.812567] ? mod_timer+0x5eb/0x13b0 [ 111.816355] ? mod_timer_pending+0x1490/0x1490 [ 111.820922] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 111.826440] ? sctp_chunk_assign_ssn+0x2ef/0x390 [ 111.831182] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 111.836700] ? __sctp_packet_append_chunk+0x11d/0xf10 [ 111.841878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.847408] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 111.852156] ? refcount_add_not_zero+0x320/0x320 [ 111.856898] ? sctp_sched_fcfs_dequeue+0x189/0x270 [ 111.861813] ? sctp_sched_dequeue_common+0x600/0x600 [ 111.866903] sctp_outq_flush+0x1373/0x4370 [ 111.871128] ? sctp_check_transmitted+0x1e70/0x1e70 [ 111.876128] ? check_noncircular+0x20/0x20 [ 111.880347] ? graph_lock+0x170/0x170 [ 111.884138] ? print_usage_bug+0xc0/0xc0 [ 111.888195] ? graph_lock+0x170/0x170 [ 111.891984] ? graph_lock+0x170/0x170 [ 111.895773] ? find_held_lock+0x36/0x1c0 [ 111.899822] ? find_held_lock+0x36/0x1c0 [ 111.903869] ? lock_downgrade+0x8e0/0x8e0 [ 111.908022] ? print_usage_bug+0xc0/0xc0 [ 111.912072] ? rcu_is_watching+0x85/0x140 [ 111.916201] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 111.921382] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 111.926566] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 111.931742] ? is_bpf_text_address+0xd7/0x170 [ 111.936221] ? kernel_text_address+0x79/0xf0 [ 111.940611] ? __lock_acquire+0x7f5/0x5140 [ 111.944827] ? __save_stack_trace+0x7e/0xd0 [ 111.949133] ? debug_check_no_locks_freed+0x310/0x310 [ 111.954310] ? save_stack+0x43/0xd0 [ 111.957915] ? kasan_kmalloc+0xc4/0xe0 [ 111.961797] ? kasan_slab_alloc+0x12/0x20 [ 111.965934] ? kmem_cache_alloc+0x12e/0x760 [ 111.970237] ? sctp_chunkify+0xce/0x400 [ 111.974191] ? _sctp_make_chunk+0x157/0x280 [ 111.978491] ? sctp_make_datafrag_empty+0x1ce/0x2d0 [ 111.983485] ? sctp_datamsg_from_user+0x922/0x1540 [ 111.988397] ? sctp_sendmsg_to_asoc+0xd08/0x2100 [ 111.993129] ? sctp_sendmsg+0x13a8/0x1d70 [ 111.997257] ? inet_sendmsg+0x19f/0x690 [ 112.001211] ? sock_sendmsg+0xd5/0x120 [ 112.005087] ? sock_write_iter+0x35a/0x5a0 [ 112.009304] ? __vfs_write+0x64d/0x960 [ 112.013178] ? ksys_write+0xf9/0x250 [ 112.016879] ? __x64_sys_write+0x73/0xb0 [ 112.020923] ? do_syscall_64+0x1b1/0x800 [ 112.024968] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.030315] ? find_held_lock+0x36/0x1c0 [ 112.034355] ? print_usage_bug+0xc0/0xc0 [ 112.038406] ? graph_lock+0x170/0x170 [ 112.042194] ? __lock_is_held+0xb5/0x140 [ 112.046241] ? graph_lock+0x170/0x170 [ 112.050032] ? graph_lock+0x170/0x170 [ 112.053834] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 112.059377] ? sctp_outq_free+0x20/0x20 [ 112.063338] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 112.068511] ? sctp_sm_lookup_event+0xf1/0x4a9 [ 112.073076] ? iov_iter_advance+0x2e4/0x14c0 [ 112.077468] ? dccp_diag_dump+0x40/0x40 [ 112.081431] sctp_outq_uncork+0x6a/0x80 [ 112.085400] sctp_do_sm+0x596/0x7160 [ 112.089102] ? iov_iter_npages+0xe60/0xe60 [ 112.093330] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 112.099368] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 112.104106] ? refcount_add_not_zero+0x320/0x320 [ 112.108857] ? iov_iter_advance+0x14c0/0x14c0 [ 112.113347] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 112.118347] ? skb_put+0x17b/0x1e0 [ 112.121871] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 112.127394] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 112.132915] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.138436] ? sctp_datamsg_from_user+0xcda/0x1540 [ 112.143350] ? sctp_datamsg_free+0x90/0x90 [ 112.147567] ? debug_check_no_locks_freed+0x310/0x310 [ 112.152741] ? print_usage_bug+0xc0/0xc0 [ 112.156787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.162305] ? refcount_add_not_zero+0x216/0x320 [ 112.167046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.172621] ? refcount_add_not_zero+0x216/0x320 [ 112.177370] ? refcount_dec_if_one+0x170/0x170 [ 112.181939] sctp_primitive_SEND+0xa0/0xd0 [ 112.186159] sctp_sendmsg_to_asoc+0x11b0/0x2100 [ 112.190815] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 112.196253] ? find_held_lock+0x36/0x1c0 [ 112.200297] ? lock_acquire+0x1dc/0x520 [ 112.204256] ? mark_held_locks+0xc9/0x160 [ 112.208403] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 112.213938] ? sctp_id2assoc+0x233/0x3e0 [ 112.217986] ? sctp_wfree+0xb70/0xb70 [ 112.221771] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 112.227287] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 112.232369] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 112.237471] sctp_sendmsg+0x13a8/0x1d70 [ 112.241437] ? find_held_lock+0x36/0x1c0 [ 112.245480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.250999] ? sctp_id2assoc+0x3e0/0x3e0 [ 112.255073] ? kasan_check_read+0x11/0x20 [ 112.259215] inet_sendmsg+0x19f/0x690 [ 112.263009] ? ipip_gro_receive+0x100/0x100 [ 112.267322] ? security_socket_sendmsg+0x94/0xc0 [ 112.272056] ? ipip_gro_receive+0x100/0x100 [ 112.276360] sock_sendmsg+0xd5/0x120 [ 112.280057] sock_write_iter+0x35a/0x5a0 [ 112.284098] ? sock_sendmsg+0x120/0x120 [ 112.288065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.293582] ? iov_iter_init+0xc9/0x1f0 [ 112.297552] __vfs_write+0x64d/0x960 [ 112.301270] ? kernel_read+0x120/0x120 [ 112.305152] ? wait_for_completion+0x870/0x870 [ 112.309726] ? rw_verify_area+0x118/0x360 [ 112.313856] vfs_write+0x1f8/0x560 [ 112.317392] ksys_write+0xf9/0x250 [ 112.320927] ? __ia32_sys_read+0xb0/0xb0 [ 112.324975] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 112.330498] __x64_sys_write+0x73/0xb0 [ 112.334368] do_syscall_64+0x1b1/0x800 [ 112.338238] ? syscall_return_slowpath+0x5c0/0x5c0 [ 112.343150] ? syscall_return_slowpath+0x30f/0x5c0 [ 112.348063] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 112.353417] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.358245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.363412] RIP: 0033:0x455979 [ 112.366590] RSP: 002b:00007fd0f1d2ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 112.374285] RAX: ffffffffffffffda RBX: 00007fd0f1d2b6d4 RCX: 0000000000455979 [ 112.381534] RDX: 0000000000000001 RSI: 0000000020000440 RDI: 0000000000000013 [ 112.388784] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.396038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.403289] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000006 2033/05/18 03:33:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:36 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xfffffffffffffffc, 0x7fffffffffffffe, 0x0, 0x0, 0x0, "6cb7a3e4ad88b89d1fd309169f44812107130ee55db70510420aaa968058cbc36eb9bb12b6124793605fcdbbbb061d0900bac3062ddeb4714b7ecefa8a93ca"}, 0x36) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x200000) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xfffffffffffffffc, @rand_addr=0x1000000000000}, 0xc) sendmmsg$nfc_llcp(r0, &(0x7f0000006f80)=[{&(0x7f0000006a40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0b8481dc9ba68657bf140526b33d582063efd32ee50e5df80133129367e8675e7f9e9d619aa50a5ef29ae63282692ace42e20c5758719f963782fedb62dd2a"}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000280)="252d2079a6377bfc951da2f6ef5465e1b67ff5dba6ce0106b68ccedd06605342a772da6b13086b2c26ca4d02ccb3f4364e1c53fcd0d2d1c77d6fa53db7743256b2b3a94d9a7a243be9eca85747cf6b9a97939efc18e0c94659044f3468202183e3927a1e4e70008fddfe62ab6948c6333a0ce45c65a676b1667b85962c649bb14e", 0x81}], 0x1, &(0x7f0000000080)={0x10}, 0x10}], 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x400) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000100)) 2033/05/18 03:33:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x51) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="18e6066ccbcda58305974abb33628c12c85ad7f3a680fd8c2c8d32a5", 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200803, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2033/05/18 03:33:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000002c0)=0xfffffffffffffffd, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r4 = socket(0x5, 0x1000, 0xa) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) accept$unix(r4, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) r5 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@bridge_newneigh={0x1c, 0x1c, 0x411, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, "7607006e30080400ffff000000000002", 0x2}, 0x2af) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2033/05/18 03:33:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x14000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000000c0)="b775ef420c74d4ceb831113b85a1e89c57baee71bb1b99d336f59ca9e083293b175c4c03ae650fb8ed103b3a3a3ae987dffb4e0cc8a332ebcf392eb88579a302e81b33d1d070227cf65952c0716127d539ba1862931b513e4818bb4d39ee03e45f1db73c04e2d1c6a542f2b35800fec1c24e6e33e3388fe917370b48adbede7b6a7202dfc5dc7ff12e3a3d49c12b19da29e90c729a5343584d1c093a50cb0e60a9c5153d72b65decfdf897c39016ae0cc84c47e3f69687655384021c6dad4fda9a97a0805130860a41b0dd52fe77f13ece8a546f091d88cd07e633dedea268d842d63bd835e1d8ca0b3dd4c31a193cf8e3e1", 0xf2, 0x80, &(0x7f0000000200)={r2, r3+10000000}) r4 = memfd_create(&(0x7f0000000000)='aead\x00', 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000240)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2033/05/18 03:33:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x0, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x301) 2033/05/18 03:33:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x89, @broadcast=0xffffffff, 0x4e21, 0x2, 'rr\x00', 0x2, 0x7f, 0x33}, {@multicast2=0xe0000002, 0x4e21, 0x2, 0x4, 0x5, 0x6}}, 0x44) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002003720e0000007000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2033/05/18 03:33:36 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000001c0)="8f78c0790000000000000600b7117e5eed46cdf9538b71ae7561c75b18659d9d", 0x20) sendfile(r0, r0, &(0x7f0000001000), 0xffff) munlock(&(0x7f0000002000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x29, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}}, 0x0) 2033/05/18 03:33:36 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001300)={&(0x7f0000000240)={0x30, r1, 0x104, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x800) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000), 0x0) [ 112.692298] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2033/05/18 03:33:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:37 executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200100) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000040)=[0x0, 0x3, 0x6, 0x7, 0x1, 0x4, 0x4, 0x3], 0x8, 0x7, 0xffffffff, 0x1000, 0x7, 0x7, {0x7fb, 0x3, 0x3ff, 0x6, 0x6, 0x8, 0x1, 0xdc0be0f, 0x6a90, 0x9, 0x2000000000000000, 0x63, 0x2, 0x3f, "444ba7da177c5177d9fdd188f47eb3956d5a654ba74b6ae51901d6a2eab42dbf"}}) r1 = socket(0x200000000010, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000002a007f000000000000ed7601000000ff01000000000000ffff0100ff10000b00", 0x24) 2033/05/18 03:33:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0x0, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="adb2738b6567a7a61525c13db118a089bea13c4e6756bac987e50a9d67e6de32a7ba8e321d81b4af11b4162e2f3aa3a12197b4de396a5b3e6e9653860b33caab7a3c6dae23bfeac5155c1f139942ddfffa664f5ad444acaf61d0bae4b35be0778a653fe117b93d0412af1a96", 0xfffffffffffffd8c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20a01, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x9, 0x3, 0xfffffffffffffffb, 0x20}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x6, 0x0, 0x24c464df, 0xd57e}, &(0x7f0000000100)=0x18) 2033/05/18 03:33:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40200, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffff, 0x80000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x1, 0x101, 0x41, 0x8, 0x7, 0xfffffffffffffffc}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) 2033/05/18 03:33:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0xfffffdef) 2033/05/18 03:33:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0xffffff8a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80200, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180), 0x0) 2033/05/18 03:33:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:37 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='X', 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) keyctl$chown(0x4, r1, r2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'ip6tnl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) 2033/05/18 03:33:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="adb2738b6567a7a61525c13db118a089bea13c4e6756bac987e50a9d67e6de32a7ba8e321d81b4af11b4162e2f3aa3a12197b4de396a5b3e6e9653860b33caab7a3c6dae23bfeac5155c1f139942ddfffa664f5ad444acaf61d0bae4b35be0778a653fe117b93d0412af1a96", 0xfffffffffffffd8c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20a01, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x9, 0x3, 0xfffffffffffffffb, 0x20}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x6, 0x0, 0x24c464df, 0xd57e}, &(0x7f0000000100)=0x18) 2033/05/18 03:33:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x0, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) [ 113.130567] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop3 2033/05/18 03:33:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8040, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2033/05/18 03:33:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0xa080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x10001, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:37 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='X', 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) keyctl$chown(0x4, r1, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x25}, [], {0x95}}, &(0x7f0000000000)='GPLo', 0x6, 0x99, &(0x7f0000000180)=""/153}, 0x48) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x28000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000300)={0x6, 0xffffffff00000001, 0xe955}) mq_notify(r4, &(0x7f0000000240)={0x0, 0x30, 0x7, @thr={&(0x7f00000000c0)="11c43191199a593eea89e31591546221168b7c3a3614864899eeb0a8681d84dbb4c888e02031d0cb93535fd74ee7f1f90ebd31b4a5a709903647db213f1e5c4203d15c951c5528cac60a658f2767385db9a9b900e7a3ea3a0f822660d2885132", &(0x7f0000000140)="127ad8073a04e129d2bc0e10574ecc31a768a17dfb421814460405a671ebc364"}}) 2033/05/18 03:33:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0x0, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:37 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x45, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x1, 0x4e20, 0xc1d, 0x2, 0x20, 0x20, 0x3a, r1, r2}, {0x8, 0xfff, 0x8001, 0x7e, 0x0, 0x0, 0xffffffffffffff7a, 0x1}, {0x9, 0x8, 0xb860, 0x4}, 0xfffffffffffffff9, 0x6e6bb3, 0x0, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x0, 0x1, 0x9, 0x8, 0x4, 0x798a}}, 0xe8) r3 = socket$inet(0x10, 0x3, 0xfffffffffffffffc) fchdir(r3) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01027886000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838e00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) 2033/05/18 03:33:37 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x5697e5838f326e37) 2033/05/18 03:33:37 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x181000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x200, 0x3f, 0x1, 0x400, 0x6000000000000000, 0x9, 0x2, 0x9, 0x401, 0x4, 0x7}, 0xb) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r4, 0x6, 0x70bd27, 0x25dfdbfd, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) 2033/05/18 03:33:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xffffffffffffff37) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x218000, 0x0) 2033/05/18 03:33:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0xfffffffffffffdef) 2033/05/18 03:33:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @rand_addr=0x56a}}}, 0x84) 2033/05/18 03:33:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:37 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) listxattr(&(0x7f0000000000)='/\x00', &(0x7f0000000100)=""/252, 0xfc) 2033/05/18 03:33:37 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2040, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)=ANY=[@ANYBLOB='ovh\x00', @ANYRES16=r1, @ANYBLOB="010d00000000000000000100000040000100080008000000000008000900000000000c0007000000000000000000080001000a00000008000b0073697000080006006e7100000800050000000000"], 0x54}, 0x1}, 0x0) 2033/05/18 03:33:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)="73656c696e757813", 0x1321, 0x0) 2033/05/18 03:33:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0xffffffe0) 2033/05/18 03:33:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000001940)=ANY=[@ANYRES32=r1]) fallocate(r1, 0x0, 0x0, 0x3000000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3ff}}, 0x6, 0x401}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2033/05/18 03:33:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/108, 0x6c, &(0x7f0000000140)=""/92}}, 0x68) r1 = syz_open_pts(r0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7fffffff}) read(r1, &(0x7f00000000c0)=""/111, 0x13) 2033/05/18 03:33:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe80007f00000100000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x2000, 0x54001020, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2033/05/18 03:33:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)="73656c696e757804", 0x1321, 0x0) 2033/05/18 03:33:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x80, 0x0) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x180) fstat(r0, &(0x7f0000000240)) r2 = open$dir(&(0x7f0000000340)='./file0/f.le.\x00', 0x40, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000140)=""/70, 0xffffffffffffffda) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000003c0)=""/229) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000380)=0x5, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000001c0)={0x6, &(0x7f00000000c0)=[0x6, 0x9, 0x0, 0x7, 0x0, 0x9]}) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x2, 0x0) 2033/05/18 03:33:38 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfca, 0x4000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x490, [0x20000300, 0x0, 0x0, 0x200005f0, 0x20000730], 0x0, &(0x7f0000000040), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x42, 0x6a03, 'ip6gretap0\x00', 'nr0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x101}}}}, {{{0xb, 0x1, 0x88f7, 'nr0\x00', 'veth1_to_team\x00', 'veth0_to_team\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff], 0x198, 0x198, 0x1d0, [@comment={'comment\x00', 0x100}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x16, 0x15, 'veth1_to_bond\x00', 'veth0_to_bond\x00', 'ip_vti0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0xa0, 0xd8, 0x110, [@pkttype={'pkttype\x00', 0x8, {{0x5}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x508) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x8) 2033/05/18 03:33:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x4, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:38 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r3, 0x3}) 2033/05/18 03:33:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:38 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0x8001, 0x4, 0x0, 0x492492492492582}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 2033/05/18 03:33:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0xa0f000000000, {{0x2, 0x4e24, @rand_addr=0x7}}, 0x0, 0x2, [{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @rand_addr=0x3}}]}, 0x190) r3 = dup2(r2, r2) dup2(r1, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xfffffda4) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000280)=""/49) 2033/05/18 03:33:38 executing program 0: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002a40)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r7, 0x2400}], 0x2, 0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001500)={&(0x7f0000000280)=@sco, 0xfffffffffffffdb9, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) 2033/05/18 03:33:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x4, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:38 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x15, "c713532af21f11d2989de5591bc4fe1094bbc8ce16c76d7c0dc75b0a8fef9938694972fc5c2981767e409a45e2e2fe4afa05cabada795a4ddd665f7d87fa3143", "519dd34e5f4131ee2416a6e73a3e3f34addd406cbfe955a74917a5117d8adfde9aaf82569fc2189321b6b8eec1ee537ec07927b4903741f48062a9ec453dfa6f", "d6183c144e69045ddef38aefc63eed00ffc0757ba9eb3beb3dfff4c7550a3806", [0x6, 0x4]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x7) 2033/05/18 03:33:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 114.366559] device bridge_slave_1 left promiscuous mode [ 114.372229] bridge0: port 2(bridge_slave_1) entered disabled state 2033/05/18 03:33:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) [ 114.419662] device bridge_slave_0 left promiscuous mode [ 114.425371] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.629368] team0 (unregistering): Port device team_slave_1 removed [ 114.661173] IPVS: ftp: loaded support on port[0] = 21 [ 114.666831] team0 (unregistering): Port device team_slave_0 removed [ 114.677899] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 114.692383] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 114.721795] bond0 (unregistering): Released all slaves [ 115.278408] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.284850] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.292654] device bridge_slave_0 entered promiscuous mode [ 115.331605] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.338085] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.345910] device bridge_slave_1 entered promiscuous mode [ 115.383408] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 115.420758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 115.532129] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 115.571622] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 115.745784] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 115.754592] team0: Port device team_slave_0 added [ 115.790163] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 115.797566] team0: Port device team_slave_1 added [ 115.825736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.865327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.905538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.933842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.190398] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.196788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.203443] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.209809] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.217198] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 117.016379] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.093883] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 117.151310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.179941] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 117.186181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.193431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.268218] 8021q: adding VLAN 0 to HW filter on device team0 2033/05/18 03:33:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x4, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:41 executing program 0: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002a40)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r7, 0x2400}], 0x2, 0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001500)={&(0x7f0000000280)=@sco, 0xfffffffffffffdb9, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) 2033/05/18 03:33:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x5) 2033/05/18 03:33:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:41 executing program 7: openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="94000000", @ANYRES16=r2, @ANYBLOB="ea6c28bd7000fddbdf250400000008000400ffffffff08000600090000001400020008000600010000000800070001000000080004000100000008000600020000004c00020008000300007700000800060006000000080009000000000414000100000000020000348e7a469730386470efe050de00000000000000000000080009000000000014000100fe80000000000000000d0000000000aa"], 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2033/05/18 03:33:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x9e}]}) 2033/05/18 03:33:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x4, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)="73656c696e757802", 0x1321, 0x0) 2033/05/18 03:33:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000001380)=""/72, 0x48}], 0x4, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:42 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3, 0x3, 0x0, 0x2, 0x401}) syz_emit_ethernet(0x40, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@ipx={0x8137, {0xffff, 0x32, 0x2, 0x1, {@current, @random="2e33cb92e51b", 0x8}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7f}, "bdd9f8244d0e7ffddeb23634064f86759ac4ccfe"}}}}, &(0x7f0000000100)) 2033/05/18 03:33:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x6) 2033/05/18 03:33:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget(0x2, 0x4000, 0x780018a0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)) ioctl$void(r0, 0x5451) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) r4 = dup2(r3, r2) io_setup(0x3, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2fb, "b965931b40"}, &(0x7f0000000140)=0xd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x1, 0x7fff, 0x4, 0x200, 0x2}, &(0x7f0000000180)=0x98) io_submit(r5, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='n', 0x1}]) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xfffffffffffffc35, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x3, 0x1}, 0x14}, 0x1}, 0x0) 2033/05/18 03:33:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x4, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x4, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xcb5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000300)='./file0/bus\x00', &(0x7f0000000340)) 2033/05/18 03:33:42 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1d3) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) r2 = shmget(0x0, 0x1000, 0x78000000, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000), 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/153) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) 2033/05/18 03:33:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x3) 2033/05/18 03:33:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/79) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) sendmmsg$alg(r2, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, {0x0, 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002940)=[@op={0x10, 0x117, 0x3}], 0x10}], 0x3, 0x0) 2033/05/18 03:33:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x4, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xd946, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000000180)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) 2033/05/18 03:33:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x34000) 2033/05/18 03:33:42 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x1) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x2a0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x800000000000008a, 0x4) 2033/05/18 03:33:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000040)=""/221, 0xdd}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000001300)=""/141, 0x8d}, {&(0x7f00000013c0)=""/137, 0x89}, {&(0x7f0000001480)=""/177, 0xb1}], 0x8) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setrlimit(0xf, &(0x7f0000000000)={0x9, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x101480) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x120, r2, 0x24, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x71a7e3a}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8d}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x4c800) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:33:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000001380)=""/72, 0x48}], 0x4, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:42 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0xfffffffffffffffe, 0x0) ioctl$BLKTRACESETUP(r0, 0x40081271, &(0x7f0000000100)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2033/05/18 03:33:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x200) r2 = dup(r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f0fe61c0f001f66b9e90b000066b80020000066ba000000000f3066b9800000c00f326635000800000f300f00dd0f4e6c00f3360f00d10f2128660f3a205da700660f3822680a", 0x47}], 0x1, 0x10, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x81, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x128}, @efer={0x2, 0xa000}], 0x2) 2033/05/18 03:33:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:42 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) socketpair$inet(0x2, 0xa, 0x1000, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) 2033/05/18 03:33:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff80000001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xf6b4, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) 2033/05/18 03:33:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0xffbc) 2033/05/18 03:33:42 executing program 4 (fault-call:4 fault-nth:0): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 118.739559] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 118.776830] FAULT_INJECTION: forcing a failure. [ 118.776830] name failslab, interval 1, probability 0, space 0, times 0 [ 118.788165] CPU: 0 PID: 9602 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #24 [ 118.795366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.804742] Call Trace: [ 118.807344] dump_stack+0x1b9/0x294 [ 118.810991] ? dump_stack_print_info.cold.2+0x52/0x52 [ 118.816196] ? graph_lock+0x170/0x170 [ 118.820021] should_fail.cold.4+0xa/0x1a [ 118.824103] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.829225] ? find_held_lock+0x36/0x1c0 [ 118.833306] ? find_held_lock+0x36/0x1c0 [ 118.837403] ? check_same_owner+0x320/0x320 [ 118.841737] ? rcu_note_context_switch+0x710/0x710 [ 118.846688] __should_failslab+0x124/0x180 [ 118.850935] should_failslab+0x9/0x14 [ 118.854746] kmem_cache_alloc+0x2af/0x760 [ 118.858909] getname_flags+0xd0/0x5a0 [ 118.862725] do_mkdirat+0xbd/0x2f0 [ 118.866279] ? __ia32_sys_mknod+0xb0/0xb0 [ 118.870443] ? do_syscall_64+0x92/0x800 [ 118.874426] __x64_sys_mkdir+0x5c/0x80 [ 118.878321] do_syscall_64+0x1b1/0x800 [ 118.882216] ? finish_task_switch+0x1ca/0x810 2033/05/18 03:33:42 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) rt_sigprocmask(0xfffffffffffffffa, &(0x7f0000000040)={0x2}, 0x0, 0x8a88c911c07278d) truncate(&(0x7f0000e5e000)='./file0\x00', 0x100000001) [ 118.886721] ? syscall_return_slowpath+0x5c0/0x5c0 [ 118.891658] ? syscall_return_slowpath+0x30f/0x5c0 [ 118.896595] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 118.901967] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.906881] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.912071] RIP: 0033:0x455979 [ 118.915260] RSP: 002b:00007f6c89689c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 118.922976] RAX: ffffffffffffffda RBX: 00007f6c8968a6d4 RCX: 0000000000455979 [ 118.930247] RDX: 0000000000000000 RSI: 0000000002000155 RDI: 0000000020002700 [ 118.937522] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.944795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 118.952070] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000000 2033/05/18 03:33:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0xa) 2033/05/18 03:33:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:43 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4002, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x20, 0x70bd26, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x40}, 0x1}, 0x48000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000380), 0x100000000000032c, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0x5f, &(0x7f0000000200)="1ceaa56674b7a39122cf5d38a25aa95b7d8a0148561dfea12aa0d2fefcac2e91f8e645e66dbb70bfc95524698fde9762c459ca41717c6c6c9d47d7cfa03b315d33fb8d3aacf920f98d61f16db0368d35c3f7475ee504bbcd3027dfae467434"}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000080)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0xb2) 2033/05/18 03:33:43 executing program 4 (fault-call:4 fault-nth:1): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={"736563757269747902000000000000001f0a00", 0x2, "c9a7c011"}, &(0x7f0000000000)=0x28) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0xfffffffffffffff9, 0xff, 0x7ff, 0x200}) [ 119.849624] FAULT_INJECTION: forcing a failure. [ 119.849624] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 119.861478] CPU: 1 PID: 9634 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #24 [ 119.868674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.878036] Call Trace: [ 119.880644] dump_stack+0x1b9/0x294 [ 119.884292] ? dump_stack_print_info.cold.2+0x52/0x52 [ 119.889501] ? graph_lock+0x170/0x170 [ 119.893332] should_fail.cold.4+0xa/0x1a [ 119.897415] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 119.902535] ? __lock_acquire+0x7f5/0x5140 [ 119.906795] ? debug_check_no_locks_freed+0x310/0x310 [ 119.911999] ? graph_lock+0x170/0x170 [ 119.915821] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.921369] ? _kstrtoull+0x180/0x230 [ 119.925180] ? _parse_integer+0x190/0x190 [ 119.929338] ? graph_lock+0x170/0x170 [ 119.933155] ? check_same_owner+0x320/0x320 [ 119.937489] ? find_held_lock+0x36/0x1c0 [ 119.941558] ? graph_lock+0x170/0x170 [ 119.945392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 119.950940] ? should_fail+0x21b/0xbcd [ 119.954844] __alloc_pages_nodemask+0x34e/0xd70 [ 119.959532] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 119.964566] ? find_held_lock+0x36/0x1c0 [ 119.968662] ? check_same_owner+0x320/0x320 [ 119.973002] cache_grow_begin+0x72/0x6c0 [ 119.977084] kmem_cache_alloc+0x689/0x760 [ 119.981256] getname_flags+0xd0/0x5a0 [ 119.985075] do_mkdirat+0xbd/0x2f0 [ 119.988635] ? __ia32_sys_mknod+0xb0/0xb0 [ 119.992807] ? do_syscall_64+0x92/0x800 2033/05/18 03:33:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x400) accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x213d) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x1e8, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9, 0x8, 0x8, 0x2}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 'ip6gretap0\x00', 'ifb0\x00', {}, {}, 0xff, 0x1, 0x10}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1ff, [0x1, 0x1ff, 0x5, 0xfffffffffffffffc, 0x800, 0xd792], 0x7fffffff, 0x3ff, 0x6c32d64}}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4, 'team0\x00', 0xfffffffffffff000}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0xffffffff}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000600)={0x4, 0x8}) 2033/05/18 03:33:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:44 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(authenc(md5-generic,ctr-serpent-avx))\x00'}, 0x58) r1 = dup(r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000400)=""/205) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 119.996803] __x64_sys_mkdir+0x5c/0x80 [ 120.000707] do_syscall_64+0x1b1/0x800 [ 120.005576] ? finish_task_switch+0x1ca/0x810 [ 120.010098] ? syscall_return_slowpath+0x5c0/0x5c0 [ 120.015044] ? syscall_return_slowpath+0x30f/0x5c0 [ 120.019994] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 120.025380] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.030243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.035437] RIP: 0033:0x455979 [ 120.038722] RSP: 002b:00007f6c89689c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 2033/05/18 03:33:44 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="737562766f6c726f6f7469643d372c0035bdc82f2dead1dd836ef2a5bb266ab0b9a683bf7f0ab83cb38f809b86eaa87d9193dec559fe95821ba52f9583a53c6671e346961c0319f347c09aa39efe714b36a2cbf22cc2a49a89617a9c0f32f5ac22405e1136b399a3bf6a436b12de7284c4f5d983d667ef57aa6029add0487f9521e24bc1159a53732adef957812a2abefd508991ca9f2c7a071c50f1cb2cb397cf"]) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 120.046528] RAX: ffffffffffffffda RBX: 00007f6c8968a6d4 RCX: 0000000000455979 [ 120.053809] RDX: 0000000000000000 RSI: 0000000002000155 RDI: 0000000020002700 [ 120.061089] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.068366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 120.075643] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000001 2033/05/18 03:33:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x400) accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x213d) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x1e8, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9, 0x8, 0x8, 0x2}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 'ip6gretap0\x00', 'ifb0\x00', {}, {}, 0xff, 0x1, 0x10}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1ff, [0x1, 0x1ff, 0x5, 0xfffffffffffffffc, 0x800, 0xd792], 0x7fffffff, 0x3ff, 0x6c32d64}}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4, 'team0\x00', 0xfffffffffffff000}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0xffffffff}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000600)={0x4, 0x8}) 2033/05/18 03:33:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) rt_sigaction(0x7, &(0x7f0000000000)={0x6, {0x8}, 0x4, 0x5}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) socketpair(0x0, 0x804, 0x9, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:44 executing program 6 (fault-call:4 fault-nth:0): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x4) [ 120.192661] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 120.224539] FAULT_INJECTION: forcing a failure. [ 120.224539] name failslab, interval 1, probability 0, space 0, times 0 [ 120.235891] CPU: 1 PID: 9676 Comm: syz-executor6 Not tainted 4.17.0-rc2+ #24 2033/05/18 03:33:44 executing program 4 (fault-call:4 fault-nth:2): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 120.243090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.252455] Call Trace: [ 120.255064] dump_stack+0x1b9/0x294 [ 120.258718] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.263924] ? graph_lock+0x170/0x170 [ 120.267751] should_fail.cold.4+0xa/0x1a [ 120.271838] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.276956] ? find_held_lock+0x36/0x1c0 [ 120.281045] ? find_held_lock+0x36/0x1c0 [ 120.285144] ? check_same_owner+0x320/0x320 [ 120.289488] ? rcu_note_context_switch+0x710/0x710 [ 120.294443] __should_failslab+0x124/0x180 [ 120.298703] should_failslab+0x9/0x14 [ 120.302521] kmem_cache_alloc+0x2af/0x760 [ 120.306701] getname_flags+0xd0/0x5a0 [ 120.310524] do_mkdirat+0xbd/0x2f0 [ 120.314089] ? __ia32_sys_mknod+0xb0/0xb0 [ 120.318269] ? do_syscall_64+0x92/0x800 [ 120.322265] __x64_sys_mkdir+0x5c/0x80 [ 120.326173] do_syscall_64+0x1b1/0x800 [ 120.330082] ? finish_task_switch+0x1ca/0x810 [ 120.334602] ? syscall_return_slowpath+0x5c0/0x5c0 [ 120.339553] ? syscall_return_slowpath+0x30f/0x5c0 [ 120.344503] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 120.349980] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.354853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.360053] RIP: 0033:0x455979 [ 120.363259] RSP: 002b:00007fcf9f7b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 120.370984] RAX: ffffffffffffffda RBX: 00007fcf9f7b26d4 RCX: 0000000000455979 [ 120.378262] RDX: 0000000000000000 RSI: 0000000002000155 RDI: 0000000020002700 [ 120.385540] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.392799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 120.400491] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000000 [ 120.433740] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2033/05/18 03:33:44 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000073a8a0f414a6fe12e504ad0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2033/05/18 03:33:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\b', 0x1321, 0x0) 2033/05/18 03:33:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000080), 0xfffffe99) ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) 2033/05/18 03:33:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x5db) 2033/05/18 03:33:44 executing program 6 (fault-call:4 fault-nth:1): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) membarrier(0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) [ 120.689134] FAULT_INJECTION: forcing a failure. [ 120.689134] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 120.700976] CPU: 0 PID: 9711 Comm: syz-executor6 Not tainted 4.17.0-rc2+ #24 [ 120.708168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.717527] Call Trace: [ 120.720135] dump_stack+0x1b9/0x294 [ 120.723774] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.728980] ? graph_lock+0x170/0x170 [ 120.732794] should_fail.cold.4+0xa/0x1a [ 120.736871] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.741977] ? __lock_acquire+0x7f5/0x5140 [ 120.746236] ? debug_check_no_locks_freed+0x310/0x310 [ 120.751427] ? graph_lock+0x170/0x170 [ 120.755246] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.760787] ? _kstrtoull+0x180/0x230 [ 120.764598] ? _parse_integer+0x190/0x190 [ 120.768750] ? graph_lock+0x170/0x170 [ 120.772570] ? check_same_owner+0x320/0x320 [ 120.776899] ? find_held_lock+0x36/0x1c0 [ 120.780967] ? graph_lock+0x170/0x170 [ 120.784781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.790326] ? should_fail+0x21b/0xbcd [ 120.794233] __alloc_pages_nodemask+0x34e/0xd70 [ 120.798920] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 120.803948] ? find_held_lock+0x36/0x1c0 [ 120.808035] ? check_same_owner+0x320/0x320 [ 120.812369] cache_grow_begin+0x72/0x6c0 [ 120.816443] kmem_cache_alloc+0x689/0x760 [ 120.820599] getname_flags+0xd0/0x5a0 [ 120.824405] do_mkdirat+0xbd/0x2f0 [ 120.827951] ? __ia32_sys_mknod+0xb0/0xb0 [ 120.832107] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 120.836963] ? do_syscall_64+0x92/0x800 [ 120.840951] __x64_sys_mkdir+0x5c/0x80 [ 120.844846] do_syscall_64+0x1b1/0x800 [ 120.848741] ? finish_task_switch+0x1ca/0x810 [ 120.853250] ? syscall_return_slowpath+0x5c0/0x5c0 [ 120.858197] ? syscall_return_slowpath+0x30f/0x5c0 [ 120.863145] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 120.868526] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.873379] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.878577] RIP: 0033:0x455979 [ 120.881762] RSP: 002b:00007fcf9f7b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 2033/05/18 03:33:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts(aes),rmd320-generic)\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000040)="49c2c8ebb2543395cb95ff7e2defc51a77b57b638e681b6ac6f63d45b843d064157c0c9d232c6312658f6b0b0abba25541", 0x31, 0x20000000, &(0x7f0000000080)={0xa, 0x4e20, 0x9}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) 2033/05/18 03:33:45 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000000080)=""/7, 0x7, 0x3, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000280)={"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"}) 2033/05/18 03:33:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='//file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) [ 120.889476] RAX: ffffffffffffffda RBX: 00007fcf9f7b26d4 RCX: 0000000000455979 [ 120.896747] RDX: 0000000000000000 RSI: 0000000002000155 RDI: 0000000020002700 [ 120.904025] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.911317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 120.918598] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000001 2033/05/18 03:33:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux$', 0x1321, 0x0) 2033/05/18 03:33:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0xc) 2033/05/18 03:33:45 executing program 6 (fault-call:4 fault-nth:2): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./.ile0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:45 executing program 1: clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x81}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x101100, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x7a7b) 2033/05/18 03:33:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x40000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="91dccfa37b442531313c29853062236ca214b0ef63cb4fb1e4", 0x1f0) 2033/05/18 03:33:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x223) 2033/05/18 03:33:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='.//ile0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:45 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r0, r0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) 2033/05/18 03:33:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x200) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x80000001, 0x4) 2033/05/18 03:33:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000040)=0x6149) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) socket$inet6(0xa, 0x0, 0xfff) 2033/05/18 03:33:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='//file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x2) 2033/05/18 03:33:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xc, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x100000001, 0xf7, &(0x7f00000000c0)=""/247}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000240)="9eefc24d91964d5c9d73f51697b5fa7963e5b7dcd45bdaacf43794afac86898119acf8b59574872e755a34b9aa419af2181e66f43460b4b4adf15cc8da6974cc00963bc30d6cda0c1b7f30d108e586ec50aca0acc2f5d3d591d8d0d536be1aff9bfefa430411800b3f51780b253ca55874c82076c4957ce44291f020dabb3b00d7a9a0f2a12aee4f254390b832c3ec019c0f217da59a4ab0aa8cbdffee1b87e3eccd751ecbcd1ec82bcb9c8092", &(0x7f0000000300)=""/199}, 0x18) 2033/05/18 03:33:46 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80400, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000240)={0x7, 0x9, 0x3c82, 0x101}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2033/05/18 03:33:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast6)\x00'}, 0xff70) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x10000, &(0x7f0000000040)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) [ 121.999551] Unknown ioctl 21545 [ 122.032221] Unknown ioctl 21545 2033/05/18 03:33:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0xffffffc0) 2033/05/18 03:33:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/12) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x3, 0x4) 2033/05/18 03:33:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:46 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffffc, 0x158fa2ef) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x400448c9, &(0x7f0000000040)) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x138}, 0x1}, 0x5) 2033/05/18 03:33:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000a00d004cb2f3ee0cac59a2de19bc1ad2a8ff6fc08567100d3f2dc2ee10c10d3e058eed909eb04771afa803a9f91c7d0a5f121f1e923014f7c58889add72ae7e6413e5800b552c58de3768e2a5c47616e5b4c1cdd"]) 2033/05/18 03:33:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='.//ile0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x0) 2033/05/18 03:33:46 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0xb0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0xfffffffffffffead) 2033/05/18 03:33:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinuxd', 0x1321, 0x0) 2033/05/18 03:33:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) setgroups(0x0, &(0x7f0000001700)) 2033/05/18 03:33:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./.ile0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:46 executing program 1: setitimer(0x3, &(0x7f0000000500)={{0x0, 0x2710}}, &(0x7f0000000540)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x1}, 0x8) 2033/05/18 03:33:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)="2e2f66696c6530ff", 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e67b9366012805e03ed54adf7c0e34fd3d7a73faca42e6ad9ff1c94cf8dd210448", 0xfffffffffffffe5a) 2033/05/18 03:33:46 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(0xffffffffffffffff, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0xfdef) 2033/05/18 03:33:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)="73656c696e757810", 0x1321, 0x0) 2033/05/18 03:33:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x2b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r1 = shmget(0x3, 0x1000, 0x10, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/142) 2033/05/18 03:33:47 executing program 0: syz_emit_ethernet(0xcd, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xffffffffffffff80, 0x40, 0x2}], {0x8100, 0x7, 0x7, 0x4}}], {@llc_tr={0x11, {@llc={0xfc, 0xfc, "f55d", "474559845441ed2e7cd33f78d7d3c91b3b656f8efe801b797d0db446ff8411d811a5e497377e39a38128b06f26688646d995647876c9f33a51762083244c3c4c73a613ff4ed2e13eeb1d80bd3b811f5ddcc80e80446deb6bfe89b81f55adaa32aa5bfaeb3a8d70e8e8c3e485d7bb2bd0ae38b296ae6b293909f1cec1ca3515f63c16e8ab852a144e87e4bf50f8098516502226085c385389dd5e10eafd5367a40126f5013fdf09f1192164e5fe26e925cf5422"}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000180)=""/76) 2033/05/18 03:33:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)="2e2f66696c6530ff", 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1300) 2033/05/18 03:33:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)="2e2f66696c65308c", 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:47 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000008740)='/dev/audio#\x00', 0xba, 0x6000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008780)={{{@in=@broadcast, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000008880)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) recvmmsg(r1, &(0x7f00000074c0)=[{{&(0x7f0000002300)=@nl=@proc, 0x80, &(0x7f0000002880)=[{&(0x7f0000002380)=""/222, 0xde}, {&(0x7f0000002480)=""/161, 0xa1}, {&(0x7f0000002540)=""/139, 0x8b}, {&(0x7f0000002600)=""/112, 0x70}, {&(0x7f0000002680)=""/35, 0x23}, {&(0x7f00000026c0)=""/173, 0xad}, {&(0x7f0000002780)=""/243, 0xf3}], 0x7, &(0x7f0000002900)=""/152, 0x98, 0x3f}, 0x8000}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f00000029c0)=""/152, 0x98}, {&(0x7f0000002a80)=""/33, 0x21}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/24, 0x18}, {&(0x7f0000003b00)=""/250, 0xfa}, {&(0x7f0000003c00)=""/214, 0xd6}], 0x6, &(0x7f0000003d80)=""/4096, 0x1000, 0x80}, 0x100000001}, {{&(0x7f0000004d80)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005240)=[{&(0x7f0000004e00)=""/239, 0xef}, {&(0x7f0000004f00)=""/49, 0x31}, {&(0x7f0000004f40)=""/42, 0x2a}, {&(0x7f0000004f80)=""/109, 0x6d}, {&(0x7f0000005000)=""/124, 0x7c}, {&(0x7f0000005080)=""/109, 0x6d}, {&(0x7f0000005100)=""/99, 0x63}, {&(0x7f0000005180)=""/190, 0xbe}], 0x8, &(0x7f00000052c0)=""/3, 0x3, 0x6}, 0xbc1}, {{0x0, 0x0, &(0x7f0000005840)=[{&(0x7f0000005300)=""/119, 0x77}, {&(0x7f0000005380)=""/236, 0xec}, {&(0x7f0000005480)=""/101, 0x65}, {&(0x7f0000005500)=""/233, 0xe9}, {&(0x7f0000005600)=""/75, 0x4b}, {&(0x7f0000005680)=""/24, 0x18}, {&(0x7f00000056c0)=""/192, 0xc0}, {&(0x7f0000005780)=""/169, 0xa9}], 0x8, &(0x7f00000058c0)=""/112, 0x70, 0x3}, 0x6b}, {{&(0x7f0000005940)=@sco, 0x80, &(0x7f0000005b40)=[{&(0x7f00000059c0)=""/156, 0x9c}, {&(0x7f0000005a80)=""/161, 0xa1}], 0x2, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000005b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000006d80)=[{&(0x7f0000005c00)=""/48, 0x30}, {&(0x7f0000005c40)=""/181, 0xb5}, {&(0x7f0000005d00)=""/125, 0x7d}, {&(0x7f0000005d80)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x80000000}, 0x97}, {{&(0x7f0000006dc0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000073c0)=[{&(0x7f0000006e40)=""/124, 0x7c}, {&(0x7f0000006ec0)=""/125, 0x7d}, {&(0x7f0000006f40)=""/31, 0x1f}, {&(0x7f0000006f80)=""/41, 0x29}, {&(0x7f0000006fc0)=""/226, 0xe2}, {&(0x7f00000070c0)=""/26, 0x1a}, {&(0x7f0000007100)=""/81, 0x51}, {&(0x7f0000007180)=""/204, 0xcc}, {&(0x7f0000007280)=""/228, 0xe4}, {&(0x7f0000007380)=""/11, 0xb}], 0xa, &(0x7f0000007480)=""/38, 0x26, 0x180}, 0xffffffff}], 0x7, 0x41, &(0x7f0000007680)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000076c0)={'team0\x00', r2}) clone(0x2000, &(0x7f0000000300)="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", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001300)="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") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setuid(r3) open_by_handle_at(r1, &(0x7f0000007700)=ANY=[@ANYBLOB="081000001f000000d52aa31fdecb76ff7c6d47d32c61ea58bf5f1d3cf6617e2762f79596648cee887ec6749234f0d2a68b05a655e509822a68efc966f3a9f904a5f33636ed5aa030208aeecdca7afdbd978272697606c6ed006ba8ca16aff745fe777dbfd7e615fbbc03980dcee40cab0766ee2d9126ca0fbc6f9dd30557b6287b933a12dcf1d7e1858e284e06bf666a078246343ac9db9531425445a24919afdf89c7edef9e4b82c667857b0acb44c9945e619e9b2bcdc0c582e3719cb459b23dd6a850d4d1c05214978816cbc4baab15d6b9e38d310db014affe8603b3163d14afa20286a404dbed22bd4f81641e6c91b7539967716ae32a35a494053de3d675b35b073531a207235c54e402d7f28e8dc606ff0db54b83ddcc9e1a2428154934852499e72eb94065513620765dc0dfe70e1b415323b9e154c118c869d897d0361a9dad6f7944bfc2d069766114e135f92058610c5f0862aa68195042bdb2f17c070b2ab61f2e615f1a75d845028e09afe6ef08c49c817ae4563b7624709e98d5788512f13f11bd7d9807f145a8dcf7ea7deb618347f7c3954b271770303ff6828b7d300acaf0fcaf3c0388c3eed2499502a7a73908d86896075673ac1df6173640db900c0a8e407fbc82e6089a804db91448916b8c6fdf38740e1802dd2a5b94962124fbb5f2d55ae0246f6630c1ee376a101bc9b4fffa958fbe80f067796df7c20e61c9f5d4de68f05d9cc485f259544b011156719f69cc372ac1bb71f57323ebe19ad18938c945fc24c80307d02f25858bf0c9cb6dc4851378bc9d9e8187f88f5087cea07397dd055a9b936c945a7426f1a68b8ac604b3d4b54563a1d83413cb410de87878de8d4d87f71bb8bd2e5fc4da378ca177eec17c566c3ac429f100447d5394b224ff4159e96f67f616299e7bce6b1c74697aad46fffb9a3ead82eb20b4d9bb2378174e8319f1926eeed779f4f4f436d1b8f06757061937ba33d0c112c17f8e4f04946b2e142458b9c9fe7d256d6cb6d61a4baf1c90873ebfc3fbe0f4262483436ef56d60c314e6684732dddbca5beed64b2418ae25c6b880e0a178ff5700bb1537c6611a0bc94c35310ecc5861a98c96b69a604c62fa501e373030fc9cd5e317c3b300544df686761d0b4addce6fcbdf394c794383277c1944e4dec7871195cea75be74262f920bb0a133e4c29b7f839839ecc819960d87742090ed02d27d82e91ea6107b8b81d562f66fb1aca4ec334fb55ab2b67ac1f3101f1b3835dc16545e2dd40f79dcdc9fba311ff1c86d0774e9479c159215348ffc74c433b283de561342c4a16bd610f7c73a6a34381c039c486228067d45baf44606ade841fab136532180adc304b1bc6c3e3b7b01a851b10cae9eba6a53894f6529e7703385eacc79397e4b70dd6301bb6ae79cc55aa6c7a06034095783445265fcabd5b0bd526ded2fb601b37e8b58ac975a320a69109927ececdb78eb8e6424c684ea7e96db41bd73556e2336b95d06bf145798e076253f6fb280f7b4fd3b0d1b1a16c02ca25beb4942d9db2ea583d087b4eefe351c695c83ceaa5c353619a2801d64daef2adcd17ec8f2a1d5de5cbd196550fe1849877985d218cc8742a12c95351ddb49cd8fbfd4052cff46ab3f06126763f74278dd30968f1b8b33a6b4a829ca14fa35570ebe6717e1bf5b4bfdc5a3b7335e2b4c8ac66e700005c2102e8b18771e4516a39b1a31370075ef0146c73bf2fb9bcab4c8b53f49461486b1045b7c4283404af38400f0b42d4160d2fab20f01a456e55d3154141dee4b2a814de9da2ce2da611cde49254875a860aa233fdd9bfb14f41a6decf3a5367356ea3e85b8a8865a035e10e27eafce1dce672b041c98dbb139f43cf668752e76a712a59cc4ce66b9d114ad048645cec2361b81ae3af8c6bc8f0a171e2cd4352646a6b38df817aa6f09e66fe5b2a57f66e0f8892a8f45a37f63a8963677738f1256e7c1dfc0293f1e5c59c5c2b99b26e824eea471d1431204c807b12487784d5f77084f8d43feefe5009f6342ef1ab53b1d4f6755dc1e9ca079c8ef489b2f2177ccd2c01e5680ba05cbae35a96c7eeb9b87977314eaca23c33149e34064e3fd8b47e21155e27438d7b22f02f6993eb322e1266b457b7e0af057bfeccb9d06563275e0cf7f8642c438353b707428b579c45c224888440e650eedfd6540712bb5bb6354e029edc5ede5c62a6d9f6da1684b3c937afa6123ba2ebbb45acf71391a21a70ddc44eb8ccc61ac067d7664b3f60bd9a8de10746183b15098b50d489f9d520688818e5a00a9841eecf746c42e97a3b19f535ae83a22138f931e4cc28e1e5ae5552d5faf69c44a4ab556099be5a6b5dba3fe70f417b21f84819925854a82dbe55ffbbf9bf8034ea713e30a6751436bf4fae8d74222fd24f179fbf7119966ea7136e1f77330e97bdb469a6e018dd10756299fd983b77ed25f4327bb7b754b72de38c4185a08956d90c109c75581d3343686e823cd466b7b408f6fa975a4b9f6d9a5ce851f80684047566e43e38ec5a18e73a66326b990ef74bff1def438bb4be47abd510f62537ba27907967771a194bcaa2c1c1cd961b8aa9eefacd8b3c5fefc397ed2bf4473f5223fc55b739e7a7af4a1bfdb568fd3b1bedd6a918452ff109d2782a83d674bf4de3ee1ea55be480dfc29c85f1a45259d9e7cd9eaec0aa1ee9df0250c036e94257190859cfc90abdcc2006949f88b1b0e3e87abce7eca6c4dd87140c33f5ac1832431862f6b440cc8f7770e26a862b49248ce320fde9c879a12a888d0eefc92070b516fae9c810057e2fa61614d26b05d24618d11e180a027ef17f95ff2b2c5cb3c1515e146926d606172aaa56b7c1d6d7541e5813f92e14a3c76042c22ad3b7c1ab3525eb42aefd73630fbaaa3ac30e20936aef97314f682744e820ce3d0cf5c9daa596e5ddfc442d3579f982b232594b585c97c7a74fce976ddf00e8045a113d7bd8588db9be6a725677efa40ca34cba51f0b5251c9c0f05bb411361e1ac818fd2f5183470e274b42e5afd6b6926629e2337f53060b79ab62ec43a625083aebb80c0c378c5445d701e46ce62fbd9d4fe9cc5ff6c606c252ea9e5544c6c4fcb704bc0e107264d635f6a691b524c31c222be94edebf08a6035188f5582741e6c37f4004f63e764049296603611b110011aa29ae223cbaebe5bd104a00cb01610b028a7b28f788467bdbed98ed67a4c25a4cc54a9b3bc97e52c05d32469d7ebab481585c5ce2830ed645255d465f2fd22ce606aaf3f82b15510e18387eeb8d281c289394a087441c5cac041815b462b31eafc565d4d39952a27ba77ff9a0c080b655bf4d2f0e5da923706f01cd54fbc0f1a33766fb3d9592b04cf3fc8e8aa90a8c220352fed1276b5f64022737efbf0a3cd8ef0e45bc024a0bc5f036af391a1e18a2f9c9f6c4b7a036458f08607f86b0e58aa7b8e4fb4243320080b72c2a93a2bf8faf17d3853071b6f4aa79abd4aa76bb946f4d92637185635d895ecf1c60b7ea510dd3948d0706923d19d81fad5cdf8540592ae0f0d064de494e6206dfaf3681b22fb69ac2d897bdf6165a429bd60faf92ae48e9e353d62eed1ca0c8483937f69bd2e4b5ef388275d9ce83daa942010382b3683af96a1d118ede064c32e126dd8e55b53774f872f85b6f897595abda4c8db5a57631277c0b74a5641ac88a2def33c5a6ac7740f9b415264cdb65be2df6084b408cb1efa7e5a9748b247a8067eba575962b261d6cc8f1489e903acb8b03b2c10cd603d7a9ef9df60f0b18bf0b97e7324d5c2580552d53659861c26ebec39e7c76447bb1a12704459d98b6209a989300208470d1f968998f7af7e66f6f57de9b0179ad5630dd7b15d087c69cb363eaf5f294909accd848fd501561829aaa2dd050e99006a2698e80b00d27d84897914c80b73536b766c2a63491b46cef104e12167ca1852b724c4b6b1107889d045b90becb5ec999dcc58ec1d58b545b63efdab1a3be854bd40edf26bb2c8015804387b996a139b34687823f115d4302c0f73c77e1f260de3018a570448706a6dcc6f8dead0e77a347f90d92dbcf9ad47ab48e50d275f5a3ba11576cea4a2072af5e64a8230fc0c5ed0af6caea544cbd5de240698e463b7e7ae129b78a1d52d7b3a75761842a203455f3b60bc36dcbcdbb5d4d0720e57822d0c4d35f492253250482eb9b749214e511860602f28487123dd00a0b5e1a0392466c861e05a0e0eb815b2189e29118b594df924dc046c0d99c52e94baea6ea9682c88fac992f7f9b3da3e7d72591303ce7f886e13f83d8bdc34f4a318c098878c7f779c25f35672c7ecf65e5abbd234c201cc5e74fbb7e343173a933223cd42ce756244dee46434ebc61b36f4eaac52778fdd6fec4080c0555d97e78aa770617fc94f9890eb093c4b4f0bdd74aca8a1ec44662e81c2a96a6398b1fd2c200e4a69054a9d5db050791605da934301b087b7d889532062c4b23f562b69fa19d2ce254cb0132fdcb7b2a3ba3a787ee76c933d9da6aaf5d25f79f65695cdd92bb963ba8fb57d0d44d9bbb017103f98e71ef3c47f711beb4f750493d5fd3785d644a0a8e96013a7d82ec62b7b36625317b76dc939efb1648c13bf4ae4268078dba4af8438aee9d667f4258c0cea035613efc07f9e860e16f07de4339ba1a3c42e73267313d961fa7501e7150d37fcea26e02f112477271b8ce94befb09c0df8301edf0b735fd5dadec7ee22f27663dc3bd09ac65e4b639bf60d0ed6c9cc29d0f455d3ea5f9bdd416ac40a396a26a35bde12e7cdaa2c98b4d7bafa412c7172a78cfe60c6b1fa173efa4c79b01da49db218b9ab16c1f167f513f606b714b0f5cf2c556dc7a4caf405e9641cb778d1c5d40eb406369e70a228040de4c11682b897a4f44f95c7f5abf3663dcc4665e47f9dc1a5ede24a68e33907f22166f8fd1e66f7415a94d9f63fbf8e57a0fa79207f6722c99e47d84981e2a37157550eb8eca304a54f81ce47b7cf9f1bdbd4685339ba8ff9c05b3ec21bdee90fc0996a20b324d0db60dc5c12ae951ccdccd47aa13c22ce2d615459ede67cc53ed473088a42e625c416aeecde8b5f0495a261a2c83a370abb772d04983cd946eb60b35086314d4be539c74f5915f693efc1e814473e83e4f7245373ceaed67ff6a13e2d0d3e64f3669e664546528b0a4982e6378bcb2d79c0c161920f6e13f6de8f91eab0d7c1805a88207805cf4b5a47e2cdd34aa4df7b7ecdfda513b73586a9b97a4f5f5c6c456f34d08536008e31405834cdf3f6643f46e194fbf6766d9cd0a065f763119fab0b0ef22ce7c69389800926408c411f167ff9321e2c17a2844196f626e31a993a5008ef226a85eb709e47bedfc700b5b44b0c3cc286ca3bb2b3b0e68e8d35697b7e9978c53da6aef96ed5e8eba0754431a1599c3fe7bfca1640b6a42a98d930318724ae9fe71be0b80911a0fa79010496f8293d858beae396e9e58687224116dbb940b0dbee6fa4cd6c776c9d54dd443d0c64d74d5d70057477225c8ab80c6cf70a6b372cd5c823d8660cae752af765442377c3de6c62de75553932834583fc4b59cb34c167ea4cdbe40082074e8d13911b21e76cdca1c659681dac99fc1a99354f692c98835521f990e323a0f3ba3a7f2c3cdefc1eebd8482c8284a53f9b83639f0c928e133570b91681be09951629595722cfe494ddd98a8f381dd7355b6d7584469dfd12320006a1f90fc7ebb8284e4187a65fc49389f855605d40985ea5aa04e0d4326d7930787ffa15ca0d2bf70e68"], 0x401) r4 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/158) 2033/05/18 03:33:47 executing program 1: r0 = creat(&(0x7f0000000a80)='./file0\x00', 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000009c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9e198f7b793fd3ad8d5a714ceccdbdef117f60167baee3374e804dc8237e79753aacbe25058a9629492f2aaf5a6ae9275dab08af6132a5ab92e07bfce48bc1c2549cde35dbdecb847657f56ffe345209434f5dc673c1e40dadeed6d4e6de5323d8b78412ceb27ccb8060b397f9adcfc5ac125c7521103c073070fdc718e32dffcaca4a4213e71131dae203f330cdcc753bea2ace6b0cfab49ed8931e8753876766b565a2b4c22b3e1074f052c6878ccf789e7306d2ed2e4e4119a0f0024b", 0xbe}, {&(0x7f0000000180)="e225a300b5e92b2066da68a8181d87aa", 0x10}], 0x2, &(0x7f0000000200)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @authinfo={0x18, 0x84, 0x6, {0x4}}], 0x30, 0x40804}, {&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x400}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000280)="92b1cba66d45d7614c4c9398f12060f00a8536711258f61e0a9abcf3755b05281aa483ec38fcab23f07f155796809b89766bd833f620f9b299bff8b5f24e83a7bcb6ba2b4b1b0f2776d7", 0x4a}, {&(0x7f0000000300)="a54d1432aebd7520576a28e2028f4dc7d1284be37caa8d922dfc7b854d2e7ceb807457a6197fbcdff9bd358eb2a7c23c0d929b1880d3648a02c6cf7747c90fabc7b6d70dd55811f0", 0x48}, {&(0x7f0000000380)="8c57811075ffc278924a65df76d01e3506a8d9cb1e19d23009a8154ddb10143ddf4d88f500843fc6c7b6e0a9fd1bfad4e5d5742e3a4a2c1ea0f7f69ef4c3cc475f1b20e76bf72efbbcd1d4c3c00351ff5409cc418700562126be51a081c8c2693930d47a6aca432457ef46f7169ae550138c5ff0923a98bd15c8ff1e7721320a871d709081365d05ccdfdffab6819f10e0d36a585c4b6533c7b5368543323d9d93cc4cb7ca7c09ecaad3542f256fed8650e4671c6c23a45c7940e1686d0cd83033e011122122d91e139c7b077c133ae7e5a121d63ddb21427537b1", 0xdb}, {&(0x7f0000000480)="9f118e13f7343065cb6bce3c7a2493f5f68cb7e23b1948d10b6b3841f68369fac2350b7530a9ed74a18c42b3bc99961b658dcc1067354d95ec57b7e8907fb7e9ba207cfb7969bed9cb08a905ef866970b3c8994faeff05c181e4f35ec063af6eaa2e574907e5b0366abb2ae6b9da249ebe8e168a7202321945d931eeec9fa139fced7ccec015c6f526d8ea3fad11d807e77d280beef300b87b", 0x99}, {&(0x7f0000000540)="761d76d2c78e395956e5798d3ed45439ad18144d2f5946d60a3c079bb0e811c6aee5fc66a5727ce0500b605f00f98b0ecb0f04", 0x33}], 0x5, &(0x7f0000000600)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x3000000000000000}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xffffffff00000001}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x1ff}, @init={0x18, 0x84, 0x0, {0x1f, 0x4}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0xf8, 0x4}, {&(0x7f0000000700)=@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000740)="3d9445dd4532eb0854351aefa175617a0eb673cfb5ae12f683146615a29b643a0d4917b69c0148a8e6a95a405f501f6f43496970fd280255c141cf13800bde93c83a7171fdcf91d0f55cfd219338bb11ec148c991a6e0b837831dbbe6c7c54cc15725732f324a78b34e0c857e19255fbece91c255d7594e4f384f74206ea57c774eec1631e2eca14b3d86bf2f530a4b70810fba1a5f12b247293dee3cd9883a8bd69f672d0e91d4ce860571a", 0xac}, {&(0x7f0000000800)="1caf8540440a6420ccec29b3b5191655a04c33447df1a87cb5f01b6e17a29bcea62a69cd41e6d9cc0110aedb08180f19ef18d933179f4c03704898292ee6fddca1151f67646f2e89ffbb42c691e8f6daade20b6cb471676ad1986635a220d330c1671a496d76112544fe29770f38023ef069f722f15ab556cfe8345e36a98bda4c9dd4ac5aa6ca9435790db115287cda74b26439d5215338414a26cdad0755778e478e8a6f7ce62e797f4597e840d44fd2512d51a158aa81a35818658993a6fdfc0bb6d092d42d6d8e6664ff", 0xcc}], 0x2, &(0x7f0000000940)=[@init={0x18, 0x84, 0x0, {0x0, 0xc12d, 0xc0, 0x7ff}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffbff, 0x4, 0x3, 0x5127}}, @authinfo={0x18, 0x84, 0x6, {0xad}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x4}}], 0x80, 0x4}], 0x3, 0x8010) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf6ffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2033/05/18 03:33:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x20003461, 0x0) 2033/05/18 03:33:47 executing program 0: r0 = userfaultfd(0x40000000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2033/05/18 03:33:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x20000441) 2033/05/18 03:33:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)="2e2f66696c6530f6", 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:47 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x111000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000001c0)=0x3ff) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents64(r1, &(0x7f0000000240)=""/196, 0x15) lseek(r1, 0x44, 0x1) getdents64(r1, &(0x7f00000040c0)=""/4096, 0x1000) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/236) 2033/05/18 03:33:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x2000000) 2033/05/18 03:33:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000340)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "70ef0500000000000000000000000000005b004fb81a353f594b551500000000000000000012c70080000000001c00000000000000020000007d91b800"}) acct(&(0x7f0000000040)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2033/05/18 03:33:47 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x101000) getdents64(r0, &(0x7f0000000180)=""/81, 0x51) r1 = socket$alg(0x26, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x301800, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) connect$netlink(r2, &(0x7f0000000080)=@unspec, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)="2e2f66696c653002", 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3f170943}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x92, "6fe97e1eb3e9dffc13c285d60ce64a3d7e87417f9383d7150eeab71cdc068d4d4776064b5cdbe0914ae89d679bd204f31a9938c719800383a135bfd6bc4a8954067cb1f361eb83fcd4e84c2833cacee9446bd74501ea5eb42b67501036cc652b12338fb811b2f24aea9ade1b8ceaa17cae532b9841b856a83ad2f3f5adb0df6adc7a47cafd0dd036278e9e615c8b56c67260"}, &(0x7f00000001c0)=0x9a) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1321, 0x4000000) 2033/05/18 03:33:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:47 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x10001, 0x2, 0x5, 0x9, 0xfffffffffffff801, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x3, 0xfffffffffffffff9}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x8000000106) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x0, 0xf9}) dup2(r3, r2) writev(r2, &(0x7f0000000680)=[{&(0x7f0000000480)="fd94e0d4c6b31d1df0c89f13c76f0d", 0xf}], 0x1) 2033/05/18 03:33:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2080, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x1000000000001, 0xc39, 0x2, 0x401}, 0x14) getsockname(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x1) 2033/05/18 03:33:47 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) sendto$packet(r0, &(0x7f0000000300)="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", 0x176, 0x20000010, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0x4) 2033/05/18 03:33:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x8, 0x1ff, 0xfffffffffffff438, 0x3, 0x14502a9f}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x420000) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0xfffffffffffffffb, 0x9c, 0x0, 0x0, 0x2, 0x20220, 0x1, 0x4, 0x9, 0x0, 0x0, 0x8000, 0x3ff, 0x8, 0xffff, 0x3, 0x7, 0x1, 0x50000, 0x8, 0x48b, 0x28f, 0x200, 0x8, 0x400, 0x1000, 0x40, 0x6, 0x6, 0x2, 0x4, 0x0, 0x80000000, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x8, 0xe8, 0x6, 0x5, 0x7ff, 0x180000}, r1, 0x1, r2, 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xffffffff, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) 2033/05/18 03:33:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="d1", 0x10597) 2033/05/18 03:33:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000155) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2033/05/18 03:33:47 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={r1}, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/64, &(0x7f0000000140)=0x40) 2033/05/18 03:33:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) write$cgroup_int(r1, &(0x7f0000000040)={[0x2d, 0x9fe31c99919969e8, 0x3f, 0x3d, 0x2f, 0x35, 0x39]}, 0x7) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000000c0)) open(&(0x7f0000000080)='./file0/file0\x00', 0x80000, 0x82) [ 124.444529] kasan: CONFIG_KASAN_INLINE enabled [ 124.449346] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 124.456763] general protection fault: 0000 [#1] SMP KASAN [ 124.462324] Dumping ftrace buffer: [ 124.465860] (ftrace buffer empty) [ 124.469565] Modules linked in: [ 124.472769] CPU: 1 PID: 10020 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #24 [ 124.480038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.489413] RIP: 0010:smc_getsockopt+0x8b/0x120 [ 124.494063] RSP: 0018:ffff880189757cc0 EFLAGS: 00010206 [ 124.499422] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90011fe8000 [ 124.506705] RDX: 0000000000000005 RSI: ffffffff873e72c6 RDI: 0000000000000028 [ 124.513964] RBP: ffff880189757cf0 R08: 0000000020000140 R09: ffffed003b5e46c2 [ 124.521221] R10: 0000000000000003 R11: 0000000000000000 R12: ffff880189757d40 [ 124.528477] R13: 0000000000000000 R14: 0000000000000484 R15: 0000000020000100 [ 124.535736] FS: 00007fbfd6408700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 124.543945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.549813] CR2: 0000000001442e80 CR3: 00000001bd606000 CR4: 00000000001406e0 [ 124.557071] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.564323] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.571577] Call Trace: [ 124.574157] __sys_getsockopt+0x1a5/0x370 [ 124.578308] ? kernel_setsockopt+0x1d0/0x1d0 [ 124.582706] ? do_futex+0x27d0/0x27d0 [ 124.586493] ? __x64_sys_clock_gettime+0x172/0x250 [ 124.591407] ? __ia32_sys_clock_settime+0x280/0x280 [ 124.596433] __x64_sys_getsockopt+0xbe/0x150 [ 124.600836] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.605836] do_syscall_64+0x1b1/0x800 [ 124.609709] ? finish_task_switch+0x1ca/0x810 [ 124.614196] ? syscall_return_slowpath+0x5c0/0x5c0 [ 124.619110] ? syscall_return_slowpath+0x30f/0x5c0 [ 124.624028] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 124.629377] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.634203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.639371] RIP: 0033:0x455979 [ 124.642546] RSP: 002b:00007fbfd6407c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 124.650251] RAX: ffffffffffffffda RBX: 00007fbfd64086d4 RCX: 0000000000455979 [ 124.657511] RDX: 0000000000000484 RSI: 0000000000000000 RDI: 0000000000000013 [ 124.664760] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 124.672015] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 124.679268] R13: 00000000000000de R14: 00000000006f5570 R15: 0000000000000000 [ 124.686521] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 124.705706] RIP: smc_getsockopt+0x8b/0x120 RSP: ffff880189757cc0 [ 124.711973] ---[ end trace b4585ad782613278 ]--- [ 124.716925] Kernel panic - not syncing: Fatal exception [ 124.722709] Dumping ftrace buffer: [ 124.726226] (ftrace buffer empty) [ 124.729912] Kernel Offset: disabled [ 124.733527] Rebooting in 86400 seconds..