[ 40.414820][ T26] audit: type=1800 audit(1569505548.277:27): pid=7678 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 40.446171][ T26] audit: type=1800 audit(1569505548.277:28): pid=7678 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 40.964106][ T26] audit: type=1800 audit(1569505548.907:29): pid=7678 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 40.987545][ T26] audit: type=1800 audit(1569505548.907:30): pid=7678 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.12' (ECDSA) to the list of known hosts. 2019/09/26 13:45:57 fuzzer started 2019/09/26 13:45:58 dialing manager at 10.128.0.26:37631 2019/09/26 13:45:58 syscalls: 2493 2019/09/26 13:45:58 code coverage: enabled 2019/09/26 13:45:58 comparison tracing: enabled 2019/09/26 13:45:58 extra coverage: extra coverage is not supported by the kernel 2019/09/26 13:45:58 setuid sandbox: enabled 2019/09/26 13:45:58 namespace sandbox: enabled 2019/09/26 13:45:58 Android sandbox: /sys/fs/selinux/policy does not exist 2019/09/26 13:45:58 fault injection: enabled 2019/09/26 13:45:58 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/09/26 13:45:58 net packet injection: enabled 2019/09/26 13:45:58 net device setup: enabled 13:47:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0xaa, 0x0) fchdir(r0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x1df3361da0516029) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r4 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x402c5828, &(0x7f0000000240)={0x0, 0x4, 0x100000000000000a, 0x4}) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000380)={0xb, 0x77, 0x1, 0x1}, 0xb) write$P9_RFLUSH(r4, &(0x7f0000000180)={0x19d}, 0x1a6db1e6) syz_emit_ethernet(0x0, &(0x7f0000000340)=ANY=[], 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000400)) fsync(r4) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace$setregset(0x4209, 0x0, 0x20000004, 0x0) ptrace$setregs(0xf, 0x0, 0x7fffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 13:47:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000400)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, 0x0, 0x8) syzkaller login: [ 132.712599][ T7841] IPVS: ftp: loaded support on port[0] = 21 [ 132.830457][ T7843] IPVS: ftp: loaded support on port[0] = 21 [ 132.852471][ T7841] chnl_net:caif_netlink_parms(): no params data found 13:47:20 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000280)="c12aa917437d9b72b6b55056a2520e3a1cf54e", 0x13, 0x40, &(0x7f00000002c0)=@l2={0x1f, 0x10000, {0x3, 0x80000000, 0x3, 0x5, 0xffffffffffffff4c, 0x4}, 0xd280, 0x8001}, 0x80) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="23621170697f2c52ee817ab3bd953d3050b6bd4d231a0efb0bb701bf6fac4a6579c761bc85a7206054f2d3142502bd6b26e34f9c4dacee88ebff2f4c8deb531b0931fd01b76bab77716945f5e1e0a5476a645a0e73f11a620a588eeed3c8de90c93286af5df040806054586d392161390e126f3b918d3cf183d6e07601d5e29f499fa0ead239edf9c391a63097e5de42b8e3ff", 0x93, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000080)=""/15, 0xc2) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800}, 0x0, 0x0, r3, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000340)={0x1f, {0x4, 0x8, 0x10001, 0x5, 0x0, 0x6aca}, 0xffff}, 0xa) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3b9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34144cbc44157b99, @perf_bp={0x0}, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000001640)=ANY=[@ANYRESDEC], 0x0) [ 132.890293][ T7841] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.897889][ T7841] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.920533][ T7841] device bridge_slave_0 entered promiscuous mode [ 132.941921][ T7841] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.949098][ T7841] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.956933][ T7841] device bridge_slave_1 entered promiscuous mode [ 133.004173][ T7841] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 133.026647][ T7841] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 133.057708][ T7841] team0: Port device team_slave_0 added [ 133.075752][ T7846] IPVS: ftp: loaded support on port[0] = 21 [ 133.088296][ T7841] team0: Port device team_slave_1 added 13:47:21 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) [ 133.181726][ T7841] device hsr_slave_0 entered promiscuous mode [ 133.218940][ T7841] device hsr_slave_1 entered promiscuous mode 13:47:21 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000280), 0x0, 0x40, &(0x7f00000002c0)=@l2={0x1f, 0x10000, {0x3, 0x80000000, 0x3, 0x5, 0xffffffffffffff4c, 0x4}, 0xd280}, 0x80) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="23621170697f2c52ee817ab3bd953d3050b6bd4d231a0efb0bb701bf6fac4a6579c761bc85a7206054f2d3142502bd6b26e34f9c4dacee88ebff2f4c8deb531b0931fd01b76bab77716945f5e1e0a5476a645a0e73f11a620a588eeed3c8de90c93286af5df040806054586d392161390e126f3b918d3cf183d6e07601d5e29f499fa0ead239edf9c391a63097e5de42b8e3ff", 0x93, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000080)=""/15, 0xc2) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800}, 0x0, 0x0, r3, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000340)={0x1f, {0x4, 0x8, 0x10001, 0x5, 0x0, 0x6aca}, 0xffff}, 0xa) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3b9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34144cbc44157b99, @perf_bp={0x0}, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000001640)=ANY=[@ANYRESDEC], 0x0) [ 133.364101][ T7843] chnl_net:caif_netlink_parms(): no params data found [ 133.399414][ T7849] IPVS: ftp: loaded support on port[0] = 21 [ 133.466264][ T7841] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.473648][ T7841] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.481728][ T7841] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.488849][ T7841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.522749][ T7843] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.532107][ T7843] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.540141][ T7843] device bridge_slave_0 entered promiscuous mode [ 133.547904][ T7843] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.557083][ T7843] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.565075][ T7843] device bridge_slave_1 entered promiscuous mode 13:47:21 executing program 5: flock(0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x22, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) r2 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x6, 0x200) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000000040)={0x2, 0x4, 0x0, 0x9, 0x9f9, 0x726, 0x51c9}) fstat(0xffffffffffffffff, &(0x7f00000003c0)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000340)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) pipe(&(0x7f0000000180)) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10811, r0, 0x0) creat(0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L-', 0x3}, 0x28, 0x2) socket$unix(0x1, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000964f145ccd9459ee18205300", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"]}}, 0x0) dup2(r4, 0xffffffffffffffff) r5 = open(0x0, 0x0, 0x0) finit_module(r5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TCSETSF(r7, 0x5404, &(0x7f00000002c0)={0x1, 0x16e0000, 0x5, 0xffffff6a, 0x11, 0x1, 0x7, 0x2, 0x0, 0x5, 0x0, 0x7fff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f00000001c0)=""/27, &(0x7f0000000280)=0xc09760f759e55e0c) r8 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) write$FUSE_NOTIFY_DELETE(r8, &(0x7f0000000380)=ANY=[@ANYBLOB="2c000000060000000000f7000000000000000000009dd9c80000fddd224434c98c4d4741b94464ca74000300000000"], 0x2c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) [ 133.595720][ T7843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 133.612415][ T7843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 133.627565][ T7851] IPVS: ftp: loaded support on port[0] = 21 [ 133.727968][ T7846] chnl_net:caif_netlink_parms(): no params data found [ 133.737341][ T7843] team0: Port device team_slave_0 added [ 133.751672][ T7843] team0: Port device team_slave_1 added [ 133.807695][ T7846] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.815979][ T7846] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.824035][ T7846] device bridge_slave_0 entered promiscuous mode [ 133.880841][ T7843] device hsr_slave_0 entered promiscuous mode [ 133.938962][ T7843] device hsr_slave_1 entered promiscuous mode [ 133.998912][ T7843] debugfs: Directory 'hsr0' with parent '/' already present! [ 134.027038][ T7855] IPVS: ftp: loaded support on port[0] = 21 [ 134.042873][ T7846] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.050090][ T7846] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.057883][ T7846] device bridge_slave_1 entered promiscuous mode [ 134.065941][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.074121][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.128042][ T7846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 134.141423][ T7846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 134.152222][ T7849] chnl_net:caif_netlink_parms(): no params data found [ 134.204896][ T7846] team0: Port device team_slave_0 added [ 134.216258][ T7851] chnl_net:caif_netlink_parms(): no params data found [ 134.226338][ T7846] team0: Port device team_slave_1 added [ 134.250239][ T7841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.299591][ T7849] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.306846][ T7849] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.314732][ T7849] device bridge_slave_0 entered promiscuous mode [ 134.381316][ T7846] device hsr_slave_0 entered promiscuous mode [ 134.419048][ T7846] device hsr_slave_1 entered promiscuous mode [ 134.458809][ T7846] debugfs: Directory 'hsr0' with parent '/' already present! [ 134.466834][ T7851] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.474037][ T7851] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.482274][ T7851] device bridge_slave_0 entered promiscuous mode [ 134.490224][ T7851] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.497283][ T7851] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.505167][ T7851] device bridge_slave_1 entered promiscuous mode [ 134.518056][ T7841] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.525458][ T7849] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.532890][ T7849] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.541026][ T7849] device bridge_slave_1 entered promiscuous mode [ 134.563687][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.572632][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.607342][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.617095][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.627594][ T7856] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.635016][ T7856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.643639][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.652261][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.660586][ T7856] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.668825][ T7856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.676375][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 134.685421][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 134.694061][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 134.702821][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 134.711706][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 134.720685][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 134.730331][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 134.739229][ T7851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 134.751372][ T7849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 134.764049][ T7849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 134.786944][ T7851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 134.831886][ T7855] chnl_net:caif_netlink_parms(): no params data found [ 134.845364][ T7851] team0: Port device team_slave_0 added [ 134.853565][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 134.862410][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.873980][ T7849] team0: Port device team_slave_0 added [ 134.886643][ T7849] team0: Port device team_slave_1 added [ 134.894659][ T7851] team0: Port device team_slave_1 added [ 134.902070][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 134.910610][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.920712][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 135.011242][ T7851] device hsr_slave_0 entered promiscuous mode [ 135.049236][ T7851] device hsr_slave_1 entered promiscuous mode [ 135.088904][ T7851] debugfs: Directory 'hsr0' with parent '/' already present! [ 135.130440][ T7849] device hsr_slave_0 entered promiscuous mode [ 135.179254][ T7849] device hsr_slave_1 entered promiscuous mode [ 135.218766][ T7849] debugfs: Directory 'hsr0' with parent '/' already present! [ 135.266943][ T7855] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.274189][ T7855] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.286420][ T7855] device bridge_slave_0 entered promiscuous mode [ 135.294628][ T7855] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.302254][ T7855] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.310834][ T7855] device bridge_slave_1 entered promiscuous mode [ 135.359121][ T7855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.371482][ T7843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.382008][ T7855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.402553][ T7855] team0: Port device team_slave_0 added [ 135.414787][ T7843] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.426454][ T7841] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 135.441129][ T7852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 135.449838][ T7852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.460512][ T7855] team0: Port device team_slave_1 added [ 135.483215][ T7852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 135.493662][ T7852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.503269][ T7852] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.510425][ T7852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.520225][ T7846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.534716][ T7851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.566648][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 135.575784][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 135.588730][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.597415][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.604569][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.613204][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 135.621783][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 135.630663][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 135.639686][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 135.648160][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 135.657572][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 135.666226][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 135.674615][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.683269][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 135.691746][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.740368][ T7855] device hsr_slave_0 entered promiscuous mode [ 135.809318][ T7855] device hsr_slave_1 entered promiscuous mode [ 135.848967][ T7855] debugfs: Directory 'hsr0' with parent '/' already present! [ 135.866669][ T7851] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.877843][ T7843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 135.887514][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 135.896047][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 135.905754][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 13:47:23 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/86, 0xfffffeb7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) read(r3, &(0x7f0000000000)=""/86, 0xfffffeb7) [ 135.942892][ T7846] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.967279][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 135.977278][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.987004][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.994143][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.029619][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.038128][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.047182][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 136.055411][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.064394][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.073501][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.080630][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.104022][ T7843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.129265][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.138045][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.148341][ T7859] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.155470][ T7859] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.164713][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.173347][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.182083][ T7859] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.189321][ T7859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.197053][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.206272][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.215162][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.223836][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 136.232634][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 136.242866][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 136.251662][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 136.261715][ T7849] 8021q: adding VLAN 0 to HW filter on device bond0 13:47:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xa, 0x5, 0x0) listen(r0, 0xffffffffefffffff) [ 136.297543][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.307859][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 136.324238][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 136.335288][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 136.351338][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 136.360677][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 136.369986][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 136.378769][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 136.387417][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 136.413319][ T7846] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 136.424592][ T7846] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 136.438462][ T7851] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 136.450707][ T7851] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 136.468121][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 136.476676][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 136.487697][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 136.502125][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 136.511719][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.520431][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 136.534542][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.566711][ T7849] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.580156][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 136.591274][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.602177][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.617066][ T7846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.628196][ T7855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.650366][ T7851] 8021q: adding VLAN 0 to HW filter on device batadv0 13:47:24 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$apparmor_current(r0, &(0x7f0000000380)=ANY=[@ANYRES64], 0x1) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) [ 136.683231][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.706938][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.725982][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.733393][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state 13:47:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) bind$netlink(0xffffffffffffffff, 0x0, 0x0) [ 136.774539][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.782869][ T26] audit: type=1804 audit(1569505644.717:31): pid=7906 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir508726872/syzkaller.K3S65d/3/bus" dev="sda1" ino=16525 res=1 [ 136.817810][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.827301][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.834433][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.843510][ T26] audit: type=1804 audit(1569505644.727:32): pid=7907 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir508726872/syzkaller.K3S65d/3/bus" dev="sda1" ino=16525 res=1 13:47:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b80000001500f9ff0000000000000000ffffffff000000000000000000000000e000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000ffffffffffffffe300"/112], 0xb8}}, 0x0) read(r0, &(0x7f00000000c0)=""/34, 0x22) [ 136.871217][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.890654][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 136.936479][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.948442][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.989241][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.029721][ T7855] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.076340][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 137.092184][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 13:47:25 executing program 0: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40041, @perf_config_ext={0x6, 0xefc4}, 0xe345c3afc62c1a7c, 0x0, 0xda, 0x0, 0x7, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x7) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x400000, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(r1, 0x11, 0x7ffd, 0x8000) fallocate(r1, 0x3, 0x0, 0xfff9) lstat(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) ioctl$VIDIOC_S_AUDOUT(r2, 0x40345632, &(0x7f0000000240)={0x0, "ce8b44145e2f523de46b0d29d445033ac5d680b4725ea59bb955f594e34cfda8", 0x2}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.n\xd3!\n\x82c~\x949', 0x1ff) socket$kcm(0x29, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000140)='asymmetric\x00', &(0x7f00000000c0)='^bdevwlan0procsecurity\x00') [ 137.118294][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 137.145915][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.157003][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 137.166151][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.174835][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 137.196173][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.230878][ T7922] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 137.241787][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.247718][ C1] hrtimer: interrupt took 27176 ns [ 137.255839][ T7856] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.263179][ T7856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.280148][ T7926] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 137.300771][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.314977][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.324731][ T7856] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.332046][ T7856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.340957][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.356138][ T7849] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 137.376292][ T7849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 137.389466][ T7922] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 137.400393][ T7926] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 137.419296][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.427772][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 13:47:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x2, 0x0, 0x0, 0xe1) [ 137.464644][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.490365][ T7922] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 13:47:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) close(r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x2, 0x0, 0x0, 0xe1) [ 137.530307][ T7926] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 137.544723][ T7926] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 137.576509][ T7926] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 137.593777][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.605020][ T7943] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 137.609788][ T7849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 137.638519][ T7855] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 137.655572][ T7855] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 137.672426][ T7922] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 137.684881][ T7926] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 137.734766][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 137.747978][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.764463][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 137.774160][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.787345][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 137.795878][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.806961][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 137.815515][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.824381][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 137.833547][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 137.890258][ T7855] 8021q: adding VLAN 0 to HW filter on device batadv0 13:47:25 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000280)="c12aa917437d9b72b6b55056a2520e3a1cf54e", 0x13, 0x40, &(0x7f00000002c0)=@l2={0x1f, 0x10000, {0x3, 0x80000000, 0x3, 0x5, 0xffffffffffffff4c, 0x4}, 0xd280, 0x8001}, 0x80) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="23621170697f2c52ee817ab3bd953d3050b6bd4d231a0efb0bb701bf6fac4a6579c761bc85a7206054f2d3142502bd6b26e34f9c4dacee88ebff2f4c8deb531b0931fd01b76bab77716945f5e1e0a5476a645a0e73f11a620a588eeed3c8de90c93286af5df040806054586d392161390e126f3b918d3cf183d6e07601d5e29f499fa0ead239edf9c391a63097e5de42b8e3ff", 0x93, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000080)=""/15, 0xc2) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800}, 0x0, 0x0, r3, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000340)={0x1f, {0x4, 0x8, 0x10001, 0x5, 0x0, 0x6aca}, 0xffff}, 0xa) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3b9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34144cbc44157b99, @perf_bp={0x0}, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000001640)=ANY=[@ANYRESDEC], 0x0) 13:47:26 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0xffff, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) 13:47:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x808026, &(0x7f0000000100)={[{@bsddf='bsddf'}], [], 0x700}) 13:47:26 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 13:47:26 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000280), 0x0, 0x40, &(0x7f00000002c0)=@l2={0x1f, 0x10000, {0x3, 0x80000000, 0x3, 0x5, 0xffffffffffffff4c, 0x4}, 0xd280}, 0x80) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="23621170697f2c52ee817ab3bd953d3050b6bd4d231a0efb0bb701bf6fac4a6579c761bc85a7206054f2d3142502bd6b26e34f9c4dacee88ebff2f4c8deb531b0931fd01b76bab77716945f5e1e0a5476a645a0e73f11a620a588eeed3c8de90c93286af5df040806054586d392161390e126f3b918d3cf183d6e07601d5e29f499fa0ead239edf9c391a63097e5de42b8e3ff", 0x93, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000080)=""/15, 0xc2) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800}, 0x0, 0x0, r3, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000340)={0x1f, {0x4, 0x8, 0x10001, 0x5, 0x0, 0x6aca}, 0xffff}, 0xa) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3b9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34144cbc44157b99, @perf_bp={0x0}, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000001640)=ANY=[@ANYRESDEC], 0x0) 13:47:26 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:26 executing program 0: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x7) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(r1, 0x11, 0x7ffd, 0x8000) fallocate(r1, 0x3, 0x0, 0xfff9) lstat(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$VIDIOC_S_AUDOUT(0xffffffffffffffff, 0x40345632, 0x0) socket$kcm(0x29, 0x0, 0x0) [ 138.327450][ T7984] EXT4-fs (sda1): re-mounted. Opts: bsddf, 13:47:26 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) [ 138.435059][ T7997] EXT4-fs (sda1): re-mounted. Opts: bsddf, 13:47:26 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000040)='./bus\x00', 0x0) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:26 executing program 5: r0 = open(0x0, 0x40000141042, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x248800, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000080)="f9878b9860cbb566cd8af5640463f9e09a9dfc099eb4f68184d2df22c195f3ce4d20e2165376e64ef69c", 0x2a}, {&(0x7f0000000580)="c5380be742cbf6ba7dfc41c7908622dd37ada11a3d5dc2f2d5c392b1fdfca5cb3e085f56c2f0ac0aeaf5828a5360e93cf8e1b07e671e5af1047f9c224c53966df7df10a8cdbc239ad8a0877923f29158ae2bcab7797a3cb3c425ade092da1f3df59a01853139dc44ce417cc56afecc025a55df742b3df884e63b8b399df0c820f721", 0x82}, {&(0x7f00000004c0)="4517afdc49ce82b1a4f2c17a7c367cedad14f936c7385584bad2125342b80f1d1ae9312740f4384f1ebfabbe2f24cfaaaf751c20fac26281c4e338189f22a586216e6560866f0cbf4447b07975f9dacc11599e82001baea8bc24d62672b96b31af392c3cb96951d7700b617cf41cab2b53ef317b2bd1a3e88121abce3c352f1a", 0x80}, {&(0x7f0000000640)="71ce6184d740e9d44f69d54ef80d322e4cdcae26fe00e2c1351dc37e7c6d51ca7fb73a6437831b5663aafa8be7ea8b67401e0670778066f7b4491103a4ba2eb883e560f2e274180f3a86ac50c33d8405752d565fbf8457ff01250f93c8634f5427bcb32306502fa7671538db293eb1223c", 0x71}, {&(0x7f00000006c0)="62815777d740c1d856396c1911cac6c41a1f638280d5900a6a4613086228bae976eb89e545770ba61f352cae19d19eaa04dbf58dc762507af16b61f4abac6f2e8d686fea", 0x44}, {&(0x7f0000000740)="c28e6ef6616423a7fbfc8869ea6f4e9eecaad1b2f5db5936a9d8b66898568a36fdba04e4a4224c3a43fda67f294036db70c975cc7b9b7a566f5beca38a2fa92b7efe60652afde11f60bdebd2c0958acc579d5651136e1a388db71a7205774088bb21692f9f7ff8ba28ca6388938060164a0914cd1c80e584c55a9c877f5044459788f189405ec2a2d8509941fcea839632e6bb0ea49ed1dcfd4a2cf6dd47456eee1bb9f80201b6f4e6e6e1628faca2404df18b5524", 0xb5}, {&(0x7f0000000840)="f1d4c6b230852418eb28c9e782b3ceaf2f352872d92d5a6aca4067e11cff87f2dc9cef5d44ecc5a9610c4d9e1e31c2818f3faadbe84eca78e3148d1a6c5aa1befed0b9d26bf846f88bb2a6f4bb90b3a68e1a9862ba5479d62d737d8624bf43a124a024eb60b82f52780cbcb199de26f7d2fecaeb7b711b55cd7a08b29f9aa663e5ee3aaf063acb48fa43410ad6e9375c3665fd04736def70eb7722046c2f658a5971440f3820b2b1c247ade13cab2c7f73ff56b33e340046461d9366fb4de844dfb0ddf3e6c8a398ac6f20bcbb4255d5dc521ea5343a037f18aa5253e5573d89ba1e2f", 0xe3}, {&(0x7f0000000940)="8b63e32569ae57faa0cf882fc0c7e10ee0429b4b935619fe4961623307465d20a3f7e870af10ad87e9b980b4cb800061a410c064f0ec005e6cd55b85d1420b024038566ca104a763b47864504729369d58096545cae3b8f99351d3d7afbd5a20342659d87e17ec0b05a6", 0x6a}, {&(0x7f0000000c00)="8135bb723764eda652a02bbf410efd0521ceab16074424d5e1a9ccba40298e8b9339fea5d9242b01970ad087feae3b962176b16fd659b11f2afedadea40a64187be6e2ab94bdc7bfdd852c599249daf02cae9febedd151a220e68b902376d7c7df2a2cb5c39a189193c957ef5cc3c5f479703d07d6e8351ffcc554bfa35f0c989cb5e9a325a630d8dd8d02e3fdbe96911f635ec30cb56e139435bff2bd4ede3ec12dc1b3ce2e", 0xa6}, {&(0x7f0000000a40)="9a04775007135b9a99ac8d0dceb03a7887cfd9b5d02bed673d9ad8a7576f5c24f8c3ba2ad1895fd5bb60187841bcb953c35d42da446e979b4b5cf6806b3d072ef62f9c721ef1ca087f34f7ebfb7f0d080c50fdfcfc944e940c0ee42f43c5c2b3e99e6e94823e95c7ca1b3808659c217b476c5c70e5090008ab5ada122219d42acaca2b37e980de3ab29477cb29f1abaabab5fb1e96463072cd5ad76f59180fc0cd89a5558142c952dd9f3b8acab3df864a1c3e2606131ddc7a1305ed9b79c84588afc8168f370172d10610a705d2ef97e1d81cd79ca6ba4041e6", 0xda}], 0xa, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000540)=0x80205) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x50) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) pipe2(&(0x7f0000000040), 0x41400) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0x8) ftruncate(r3, 0x8003f1) r4 = open(&(0x7f0000000200)='./bus\x00', 0x6, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) getpid() socket(0x2, 0x2, 0x9) syncfs(r0) fstat(r1, &(0x7f0000000180)) 13:47:26 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:26 executing program 0: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xefc4}, 0xe345c3afc62c1a7c, 0x0, 0xda, 0x0, 0x7, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x7) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x400000, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(r1, 0x0, 0x7ffd, 0x8000) fallocate(r1, 0x3, 0x0, 0xfff9) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x64) lstat(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x0) ioctl$VIDIOC_S_AUDOUT(r2, 0x40345632, &(0x7f0000000240)={0x0, "ce8b44145e2f523de46b0d29d445033ac5d680b4725ea59bb955f594e34cfda8", 0x2}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.n\xd3!\n\x82c~\x949', 0x1ff) r3 = socket$kcm(0x29, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0xa7) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') socket$kcm(0xa, 0x2, 0x0) r4 = add_key$keyring(0x0, &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, r4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890c, 0x0) r5 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) socket$packet(0x11, 0x3, 0x300) chroot(&(0x7f00000001c0)='./file0\x00') mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x20011c, r2, 0x1) 13:47:26 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000040)='./bus\x00', 0x0) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:26 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) accept$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2c16ecd6d973fbbe, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902000000a8a989000000007ba79554354cdddb4e767263a7192f6f0100000028db38a5668b145e6313f3ee41e2f28204cede607a25340b579ac761976cae3a9a9e90785afd31885d362411ef23cd8fef4aa6dac6acb5ded04e5435e7a3bfaab8d914916ee79d501a3aa4f0972e376bb9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000"], 0x10}}, 0x0) 13:47:27 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000280), 0x0, 0x40, &(0x7f00000002c0)=@l2={0x1f, 0x10000, {0x3, 0x80000000, 0x3, 0x5, 0xffffffffffffff4c, 0x4}, 0xd280}, 0x80) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="23621170697f2c52ee817ab3bd953d3050b6bd4d231a0efb0bb701bf6fac4a6579c761bc85a7206054f2d3142502bd6b26e34f9c4dacee88ebff2f4c8deb531b0931fd01b76bab77716945f5e1e0a5476a645a0e73f11a620a588eeed3c8de90c93286af5df040806054586d392161390e126f3b918d3cf183d6e07601d5e29f499fa0ead239edf9c391a63097e5de42b8e3ff", 0x93, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000080)=""/15, 0xc2) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800}, 0x0, 0x0, r3, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000340)={0x1f, {0x4, 0x8, 0x10001, 0x5, 0x0, 0x6aca}, 0xffff}, 0xa) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3b9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34144cbc44157b99, @perf_bp={0x0}, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000001640)=ANY=[@ANYRESDEC], 0x0) 13:47:27 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000040)='./bus\x00', 0x0) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:27 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:27 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:27 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:27 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:27 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) [ 139.699524][ T8016] syz-executor.5 (8016) used greatest stack depth: 22904 bytes left 13:47:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x2af) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='\x00', 0x1, 0x4008000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="a8", 0x1, 0x4000000, 0x0, 0x0) 13:47:27 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:27 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:27 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) [ 139.887538][ T8112] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 13:47:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) accept$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2c16ecd6d973fbbe, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902000000a8a989000000007ba79554354cdddb4e767263a7192f6f0100000028db38a5668b145e6313f3ee41e2f28204cede607a25340b579ac761976cae3a9a9e90785afd31885d362411ef23cd8fef4aa6dac6acb5ded04e5435e7a3bfaab8d914916ee79d501a3aa4f0972e376bb9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000"], 0x10}}, 0x0) 13:47:28 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000280), 0x0, 0x40, &(0x7f00000002c0)=@l2={0x1f, 0x10000, {0x3, 0x80000000, 0x3, 0x5, 0xffffffffffffff4c, 0x4}, 0xd280}, 0x80) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="23621170697f2c52ee817ab3bd953d3050b6bd4d231a0efb0bb701bf6fac4a6579c761bc85a7206054f2d3142502bd6b26e34f9c4dacee88ebff2f4c8deb531b0931fd01b76bab77716945f5e1e0a5476a645a0e73f11a620a588eeed3c8de90c93286af5df040806054586d392161390e126f3b918d3cf183d6e07601d5e29f499fa0ead239edf9c391a63097e5de42b8e3ff", 0x93, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000080)=""/15, 0xc2) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800}, 0x0, 0x0, r3, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000340)={0x1f, {0x4, 0x8, 0x10001, 0x5, 0x0, 0x6aca}, 0xffff}, 0xa) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3b9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34144cbc44157b99, @perf_bp={0x0}, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000001640)=ANY=[@ANYRESDEC], 0x0) 13:47:28 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={0x0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:28 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:28 executing program 5: r0 = open(0x0, 0x40000141042, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x248800, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000080)="f9878b9860cbb566cd8af5640463f9e09a9dfc099eb4f68184d2df22c195f3ce4d20e2165376e64ef69c", 0x2a}, {&(0x7f0000000580)="c5380be742cbf6ba7dfc41c7908622dd37ada11a3d5dc2f2d5c392b1fdfca5cb3e085f56c2f0ac0aeaf5828a5360e93cf8e1b07e671e5af1047f9c224c53966df7df10a8cdbc239ad8a0877923f29158ae2bcab7797a3cb3c425ade092da1f3df59a01853139dc44ce417cc56afecc025a55df742b3df884e63b8b399df0c820f721", 0x82}, {&(0x7f00000004c0)="4517afdc49ce82b1a4f2c17a7c367cedad14f936c7385584bad2125342b80f1d1ae9312740f4384f1ebfabbe2f24cfaaaf751c20fac26281c4e338189f22a586216e6560866f0cbf4447b07975f9dacc11599e82001baea8bc24d62672b96b31af392c3cb96951d7700b617cf41cab2b53ef317b2bd1a3e88121abce3c352f1a", 0x80}, {&(0x7f0000000640)="71ce6184d740e9d44f69d54ef80d322e4cdcae26fe00e2c1351dc37e7c6d51ca7fb73a6437831b5663aafa8be7ea8b67401e0670778066f7b4491103a4ba2eb883e560f2e274180f3a86ac50c33d8405752d565fbf8457ff01250f93c8634f5427bcb32306502fa7671538db293eb1223c", 0x71}, {&(0x7f00000006c0)="62815777d740c1d856396c1911cac6c41a1f638280d5900a6a4613086228bae976eb89e545770ba61f352cae19d19eaa04dbf58dc762507af16b61f4abac6f2e8d686fea", 0x44}, {&(0x7f0000000740)="c28e6ef6616423a7fbfc8869ea6f4e9eecaad1b2f5db5936a9d8b66898568a36fdba04e4a4224c3a43fda67f294036db70c975cc7b9b7a566f5beca38a2fa92b7efe60652afde11f60bdebd2c0958acc579d5651136e1a388db71a7205774088bb21692f9f7ff8ba28ca6388938060164a0914cd1c80e584c55a9c877f5044459788f189405ec2a2d8509941fcea839632e6bb0ea49ed1dcfd4a2cf6dd47456eee1bb9f80201b6f4e6e6e1628faca2404df18b552417ba6eb01fac1b6db0c76bfacbd5489b17bf5a7ba54cbe4f5888be29f6b12a7199aeed1317b18c5b62907e5ec68de0eba8e9a2dddc074437100f2f85", 0xf1}, {&(0x7f0000000840)="f1d4c6b230852418eb28c9e782b3ceaf2f352872d92d5a6aca4067e11cff87f2dc9cef5d44ecc5a9610c4d9e1e31c2818f3faadbe84eca78e3148d1a6c5aa1befed0b9d26bf846f88bb2a6f4bb90b3a68e1a9862ba5479d62d737d8624bf43a124a024eb60b82f52780cbcb199de26f7d2fecaeb7b711b55cd7a08b29f9aa663e5ee3aaf063acb48fa43410ad6e9375c3665fd04736def70eb7722046c2f658a5971440f3820b2b1c247ade13cab2c7f73ff56b33e340046461d9366fb4de844dfb0ddf3e6c8a398ac6f20bcbb4255d5dc521ea5343a037f18aa5253e5573d89ba1e2f", 0xe3}, {&(0x7f0000000940)="8b63e32569ae57faa0cf882fc0c7e10ee0429b4b935619fe4961623307465d20a3f7e870af10ad87e9b980b4cb800061a410c064f0ec005e6cd55b85d1420b024038566ca104a763b47864504729369d58096545cae3b8f99351d3d7af", 0x5d}, {&(0x7f0000000c00)="8135bb723764eda652a02bbf410efd0521ceab16074424d5e1a9ccba40298e8b9339fea5d9242b01970ad087feae3b962176b16fd659b11f2afedadea40a64187be6e2ab94bdc7bfdd852c599249daf02cae9febedd151a220e68b902376d7c7df2a2cb5c39a189193c957ef5cc3c5f479703d07d6e8351ffcc554bfa35f0c989cb5e9a325a630d8dd8d02e3fdbe96911f635ec30cb56e139435bff2bd4ede3ec12dc1b3ce2e52677204", 0xaa}, {&(0x7f0000000a40)="9a04775007135b9a99ac8d0dceb03a7887cfd9b5d02bed673d9ad8a7576f5c24f8c3ba2ad1895fd5bb60187841bcb953c35d42da446e979b4b5cf6806b3d072ef62f9c721ef1ca087f34f7ebfb7f0d080c50fdfcfc944e940c0ee42f43c5c2b3e99e6e94823e95c7ca1b3808659c217b476c5c70e5090008ab5ada122219d42acaca2b37e980de3ab29477cb29f1abaabab5fb1e96463072cd5ad76f59180fc0cd89a5558142c952dd9f3b8acab3df864a1c3e2606131ddc7a1305ed9b79c84588afc8168f370172d10610a705d2ef97e1d81cd79ca6ba4041e6", 0xda}], 0xa, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000540)=0x80205) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x50) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000480)) pipe2(&(0x7f0000000040), 0x41400) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0x8) ftruncate(r3, 0x8003f1) r4 = open(&(0x7f0000000200)='./bus\x00', 0x6, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) socket(0x2, 0x2, 0x9) syncfs(r0) fstat(r1, &(0x7f0000000180)) 13:47:28 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:28 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={0x0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:28 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:28 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={0x0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:28 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:28 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, 0x0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:28 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_NO_NEW_PRIVS(0x27) stat(0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000000ed, 0x0) 13:47:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) lstat(&(0x7f0000000980)='./bus\x00', &(0x7f00000009c0)) recvmmsg(r0, 0x0, 0x0, 0x23, &(0x7f0000004280)={0x0, 0x1c9c380}) fstat(r0, 0x0) pipe2(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x8000fffffffe) 13:47:29 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r0, r1, 0x0, 0x320f) 13:47:29 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, 0x0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x3400) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f00000004c0)={'dummy0\x00', 0x80000001, 0xff}) r2 = socket(0x0, 0x3, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200)=@gcm_128={{0x606}, "35f767f6aa9c2f8b", "068feec221114738ab30fd0e08ea429d", "5510989f", "9738a58548eba666"}, 0x28) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0xe, 0x0, 0x0) 13:47:29 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:29 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r0, r1, 0x0, 0x320f) 13:47:29 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, 0x0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc) 13:47:29 executing program 4: setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) add_key$user(0x0, 0x0, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$invalidate(0x15, r1) socket(0x0, 0x4, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x18, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) getpgrp(0xffffffffffffffff) [ 141.424457][ T26] audit: type=1800 audit(1569505649.367:33): pid=8230 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16541 res=0 [ 141.449372][ T8163] syz-executor.5 (8163) used greatest stack depth: 22536 bytes left 13:47:29 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:29 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:29 executing program 1: 13:47:29 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r0, r1, 0x0, 0x320f) 13:47:29 executing program 4: 13:47:29 executing program 1: 13:47:29 executing program 5: 13:47:29 executing program 4: 13:47:29 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, 0xffffffffffffffff, 0x0, 0x320f) 13:47:29 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:30 executing program 1: 13:47:30 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:30 executing program 4: 13:47:30 executing program 1: 13:47:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:30 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:30 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, 0xffffffffffffffff, 0x0, 0x320f) 13:47:30 executing program 5: 13:47:30 executing program 4: 13:47:30 executing program 1: 13:47:30 executing program 5: 13:47:30 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, 0xffffffffffffffff, 0x0, 0x320f) 13:47:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:30 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:30 executing program 4: 13:47:30 executing program 5: 13:47:30 executing program 1: 13:47:30 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:30 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:30 executing program 5: 13:47:30 executing program 1: 13:47:30 executing program 4: 13:47:30 executing program 5: 13:47:30 executing program 1: 13:47:30 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:30 executing program 4: 13:47:30 executing program 3: mknod(0x0, 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:30 executing program 5: 13:47:30 executing program 4: 13:47:30 executing program 1: 13:47:30 executing program 5: 13:47:30 executing program 3: mknod(0x0, 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:30 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:31 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:31 executing program 4: 13:47:31 executing program 1: 13:47:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:31 executing program 5: 13:47:31 executing program 3: mknod(0x0, 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:31 executing program 1: 13:47:31 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(0xffffffffffffffff, r0, 0x0, 0x320f) 13:47:31 executing program 4: 13:47:31 executing program 5: 13:47:31 executing program 2: r0 = add_key$keyring(0x0, &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:31 executing program 1: 13:47:31 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:31 executing program 5: 13:47:31 executing program 4: 13:47:31 executing program 2: r0 = add_key$keyring(0x0, &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:31 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(0xffffffffffffffff, r0, 0x0, 0x320f) 13:47:31 executing program 1: 13:47:31 executing program 5: 13:47:31 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:31 executing program 1: 13:47:31 executing program 5: 13:47:31 executing program 4: 13:47:31 executing program 2: r0 = add_key$keyring(0x0, &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:31 executing program 1: 13:47:31 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(0xffffffffffffffff, r0, 0x0, 0x320f) 13:47:31 executing program 5: 13:47:31 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:31 executing program 4: 13:47:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) 13:47:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:31 executing program 1: r0 = memfd_create(&(0x7f0000000040)='lotrusted\x1a\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) 13:47:31 executing program 0: pipe(0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(0xffffffffffffffff, r0, 0x0, 0x320f) 13:47:32 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x4000000002, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x32) sendmmsg(r1, &(0x7f0000000040), 0xfffffffffffffe53, 0x0) dup3(r1, r0, 0x0) 13:47:32 executing program 4: write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/packet\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x1000000000e6) 13:47:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:32 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:32 executing program 0: pipe(0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(0xffffffffffffffff, r0, 0x0, 0x320f) 13:47:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000003280)=[{&(0x7f0000000240)="580000001400192340834b80043f679a10ffff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f2346ae792945f64009400050028925aaa000000000000008400f0fffeff2c707f8f00fff9ffffff0010", 0xfff7}], 0x1) 13:47:32 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:32 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:32 executing program 0: pipe(0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(0xffffffffffffffff, r0, 0x0, 0x320f) 13:47:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(0x0, &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:32 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:32 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:32 executing program 1: ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x1, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0xcc0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000840)=[&(0x7f0000000580)='NET_DM\x00', &(0x7f0000000800)='/dev/loop#\x00']) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x4182) r1 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24000000) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000200000002, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000040)=0x6, 0x4) r3 = socket(0x5, 0x80000, 0xc) recvfrom$unix(r3, &(0x7f00000005c0)=""/222, 0xde, 0x40002020, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet6(r2, 0x0, 0x0, 0xfffffeffffffffae, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getpeername$inet6(r2, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) 13:47:32 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:32 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:32 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(0x0, &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:32 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(0x0, &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:32 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) [ 144.858583][ T8490] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 13:47:32 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={0x0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', 0x0, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:32 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x6dac749f152e5e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7, 0x100) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000200)={0x3, 0xfffffffffffffca0, 0xfa00, {{0xa, 0x0, 0x0, @mcast2}, {0xa, 0xfffd, 0x0, @mcast1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000000c0)={0x4, 0x8, 0xfa00, {r6, 0x2}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x6d, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1, 0xb7, 0x1, 0x6, 0xff, 0x81, 0x5c0, 0x2, r4}, 0x20) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e1f}}, 0x24) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$P9_RREMOVE(r8, &(0x7f0000000100)={0x7, 0x7b, 0x2}, 0x7) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001900)=ANY=[@ANYBLOB="140000001000010700000000000000000300e50000a52525bf038d87a157e91a00003a66e53c151d1448d2fdd9a72eaf8c3ce175b0ad0f2a0de3decc1314"], 0x14}}, 0x0) recvmmsg(r9, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000780)=""/4096, 0xd00}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/113, 0x71}], 0x4}}], 0x1a3, 0x0, 0x0) r10 = syz_open_dev$vcsn(0x0, 0x0, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r12, 0xe017aa52261e2f1, 0x0, 0x0, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r10, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r12, 0x21cabaf620821d4e, 0x70bd26, 0x25dfdbfb, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x8001}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x5000) sendmsg$TIPC_CMD_SHOW_STATS(r9, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r12, 0x100, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x68008}, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e4080098ba4904c77813ab29bb450a2e834efe3f87695931515781ae4d36a4d148f269399022f544be4fac9508cce4df4d7015eb593d67d7bceaec72aad3447cf9c442bdb45e2584f446722053f1502598808b355f7b815bdb2281145d5688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d9129"], 0x18}}], 0x5bf, 0x0) 13:47:32 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x6dac749f152e5e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7, 0x100) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000200)={0x3, 0xfffffffffffffca0, 0xfa00, {{0xa, 0x0, 0x0, @mcast2}, {0xa, 0xfffd, 0x0, @mcast1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000000c0)={0x4, 0x8, 0xfa00, {r6, 0x2}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x6d, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1, 0xb7, 0x1, 0x6, 0xff, 0x81, 0x5c0, 0x2, r4}, 0x20) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e1f}}, 0x24) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$P9_RREMOVE(r8, &(0x7f0000000100)={0x7, 0x7b, 0x2}, 0x7) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001900)=ANY=[@ANYBLOB="140000001000010700000000000000000300e50000a52525bf038d87a157e91a00003a66e53c151d1448d2fdd9a72eaf8c3ce175b0ad0f2a0de3decc1314"], 0x14}}, 0x0) recvmmsg(r9, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000780)=""/4096, 0xd00}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/113, 0x71}], 0x4}}], 0x1a3, 0x0, 0x0) r10 = syz_open_dev$vcsn(0x0, 0x0, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r12, 0xe017aa52261e2f1, 0x0, 0x0, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r10, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r12, 0x21cabaf620821d4e, 0x70bd26, 0x25dfdbfb, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x8001}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x5000) sendmsg$TIPC_CMD_SHOW_STATS(r9, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r12, 0x100, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x68008}, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e4080098ba4904c77813ab29bb450a2e834efe3f87695931515781ae4d36a4d148f269399022f544be4fac9508cce4df4d7015eb593d67d7bceaec72aad3447cf9c442bdb45e2584f446722053f1502598808b355f7b815bdb2281145d5688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d9129"], 0x18}}], 0x5bf, 0x0) 13:47:33 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', 0x0, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:33 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={0x0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6dac749f152e5e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7, 0x100) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000200)={0x3, 0xfffffffffffffca0, 0xfa00, {{0xa, 0x0, 0x0, @mcast2}, {0xa, 0xfffd, 0x0, @mcast1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000000c0)={0x4, 0x8, 0xfa00, {r6, 0x2}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x6d, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1, 0xb7, 0x1, 0x6, 0xff, 0x81, 0x5c0, 0x2, r4}, 0x20) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e1f}}, 0x24) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$P9_RREMOVE(r8, &(0x7f0000000100)={0x7, 0x7b, 0x2}, 0x7) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001900)=ANY=[@ANYBLOB="140000001000010700000000000000000300e50000a52525bf038d87a157e91a00003a66e53c151d1448d2fdd9a72eaf8c3ce175b0ad0f2a0de3decc1314"], 0x14}}, 0x0) recvmmsg(r9, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000780)=""/4096, 0xd00}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/113, 0x71}], 0x4}}], 0x1a3, 0x0, 0x0) r10 = syz_open_dev$vcsn(0x0, 0x0, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r12, 0xe017aa52261e2f1, 0x0, 0x0, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r10, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r12, 0x21cabaf620821d4e, 0x70bd26, 0x25dfdbfb, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x8001}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x5000) sendmsg$TIPC_CMD_SHOW_STATS(r9, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r12, 0x100, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x68008}, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e4080098ba4904c77813ab29bb450a2e834efe3f87695931515781ae4d36a4d148f269399022f544be4fac9508cce4df4d7015eb593d67d7bceaec72aad3447cf9c442bdb45e2584f446722053f1502598808b355f7b815bdb2281145d5688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d9129"], 0x18}}], 0x5bf, 0x0) 13:47:33 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', 0x0, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:33 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={0x0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:33 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:33 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:33 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, 0x0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:33 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x7}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000180), 0x1a0}, 0x20) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x60) r3 = mq_open(&(0x7f0000000480)='fd', 0x40, 0x44, &(0x7f00000004c0)={0x5, 0x1, 0x6, 0x5, 0x7d4a4661, 0x20, 0x8, 0x5}) syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x8a96, 0x100) openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x20000, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x7}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r4, &(0x7f0000000040), &(0x7f0000000180), 0x1a0}, 0x20) r5 = dup2(0xffffffffffffffff, r1) pread64(r0, &(0x7f0000000240)=""/172, 0xac, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r5, 0x40045731, &(0x7f0000000000)=0x897) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x240, 0x0) r7 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r7, &(0x7f0000000240)=""/112, 0x349b7f55) keyctl$revoke(0x3, r7) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000100)={r0}) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r9 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/exec\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000140)={{'fd', 0x3d, r8}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000003c0)) r10 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/btrfs-control\x00', 0x400, 0x0) r11 = openat$usbmon(0xffffffffffffff9c, &(0x7f0000000440)='/dev/usbmon0\x00', 0x0, 0x0) r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x6a00, 0x0) r13 = open_tree(r3, &(0x7f00000005c0)='./file1\x00', 0x8000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000600)={0xa, 0x583b, 0x6, 0x0, 0x0, [{r10, 0x0, 0x1}, {r11, 0x0, 0x3}, {}, {r12, 0x0, 0x17b50a46}, {r13, 0x0, 0x3}, {r9}]}) 13:47:33 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:33 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) [ 145.636971][ T8576] encrypted_key: insufficient parameters specified 13:47:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:33 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, 0x0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000001380)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYRES32, @ANYRESDEC=0x0, @ANYRES16=r0], @ANYRES32=0x0, @ANYBLOB='\x00'/112], 0x4}}, 0x40800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000d80)="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", 0x481}], 0x1}, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r5 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000340)=[{r5}], 0x1, &(0x7f0000000380)={0x0, 0x1c9c380}, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x6d, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r4, 0x1000, "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"}, &(0x7f0000000000)=0x1008) recvfrom(r0, &(0x7f0000001240)=""/83, 0x53, 0x10000, &(0x7f00000012c0)=@ipx={0x4, 0x3, 0x3f, "a39de377285b", 0xff}, 0x80) 13:47:33 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:33 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, 0x0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:33 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:33 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 145.959270][ T8604] encrypted_key: insufficient parameters specified 13:47:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180), 0x0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:34 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000700)=0x283) shmget(0xffffffffffffffff, 0x1000, 0x6570668a2ec2be5d, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000640)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xc9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getpgid(0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x80200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000180)="11dca50d5e0bcfe47bf070") r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="24000000000707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0xfffffffffffffe0a) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x4], 0x8000, 0x400, 0x2, 0x10000}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x0, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x5, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x509000, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000500)=""/199) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f0000000080), 0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, r5) request_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f00000006c0)={'syz', 0x3}, &(0x7f00000007c0)='em0\'\x00', 0xffffffffffffffff) r6 = request_key(&(0x7f0000000900)='trusted\x00', &(0x7f0000000940)={'syz', 0x2}, &(0x7f0000000980)='syz', 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', 0x0, 0x0, 0x0, r6) r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, r7) r9 = request_key(0x0, &(0x7f0000000600)={'syz', 0x3}, &(0x7f0000000240)='keyring&-\x00', r8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000280)=[{0x0, 0x316}], 0x10000000000000dd, r9) io_setup(0x8000000fe, &(0x7f00000008c0)) memfd_create(&(0x7f0000000b80)='\x00\x05\xdb\x1f]\x0f>\x04\xdb\xbf\x02\x04\x80\xff\xc5\xaf\xe4*\xa6\n\xc1\x05\xdc\x87\x1ct\xea\b\xa1!3\\\"\xed\x96F\xec\xdcd\xca\x00\x00\x00\x00|\xbd\xe2\xc6\xf8\t\xf7\x89K\xc5QG\xf2\xc2]{\xd8\x02iD\xb0\xefXv\x92\xc1\xceg\a\"\x0f\xe0\"w`6\x89\xbd\x9cv', 0x10000007) open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) 13:47:34 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) sendfile(r0, r1, 0x0, 0x320f) 13:47:34 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:34 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180), 0x0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 146.282237][ T8625] __nla_validate_parse: 90 callbacks suppressed [ 146.282265][ T8625] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 146.389852][ T8632] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 13:47:34 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:34 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) sendfile(r0, r1, 0x0, 0x320f) 13:47:34 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r0, r1}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180), 0x0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80009, 0x0, 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 = semget(0x2, 0x4, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1005, 0x88101) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000100)) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00000001c0)=0x5, 0x229) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000d80)="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", 0x481}], 0x1}, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f00000000c0)=0x2) 13:47:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x7}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000180), 0x1a0}, 0x20) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x20e, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYBLOB="00000000000000001800120008000100677265000c00029a67e837b78a9d13af47793a67cfbb0008000f0057000000e1223680cb1b6eb344149d74dcada71eb0cb2a69cd0b0c9d9f36ce7bad9930fad226779b603e943a0702b594d2132bda709c3e633184a70ee5eb6cb59ba972618d11c4314d4f4554bff244647db4d5a0cf7b2b02cf4650090008a6b9b98ed1e1797ffb035cc2235ba1772629695e441f770a2047004625d05c0eb138066238784e2bebaf08772135f0a1d063dfe08db0e7fe6e5b64f8b13ff8849822f49419eb257d863990831d79a971ca94438b1b41f0ca7a7701dc8cc69912b790fc4a6b6c413055e5f46c0840ffad8f10078fe42d3d2f14aaf0429800"/278], 0x38}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xf}], 0x492492492492805, 0x0) 13:47:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5", 0x60, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:34 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:34 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(0x0, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:34 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) sendfile(r0, r1, 0x0, 0x320f) 13:47:34 executing program 0: pipe(&(0x7f0000000000)) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(0xffffffffffffffff, r0, 0x0, 0x320f) 13:47:34 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) fsetxattr$security_smack_entry(r2, &(0x7f00000000c0)='security.SMACK64\x00', &(0x7f0000000100)='-bdev\x00', 0x6, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) close(r0) 13:47:35 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5", 0x60, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x4, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1005, 0x88101) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000100)) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00000001c0)=0x5, 0x229) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000d80)="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", 0x481}], 0x1}, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f00000000c0)=0x2) 13:47:35 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(0x0, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:35 executing program 0: pipe(&(0x7f0000000000)) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(0xffffffffffffffff, r0, 0x0, 0x320f) 13:47:35 executing program 5: r0 = add_key$keyring(0x0, &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5", 0x60, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x53ef2d95a05ae2c, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$RTC_WKALM_RD(r6, 0x80287010, &(0x7f0000000140)) sendmsg$nl_route_sched(r0, &(0x7f0000009200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 13:47:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba", 0x90, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:35 executing program 5: r0 = add_key$keyring(0x0, &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:35 executing program 0: pipe(&(0x7f0000000000)) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(0xffffffffffffffff, r0, 0x0, 0x320f) 13:47:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000006400070500"/20, @ANYRES32=r4, @ANYBLOB="0000ffff0000ffff000000000c000100677265640000000004000200"], 0x34}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x57, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8000, 0xffff}, 0x10}, 0x70) eventfd2(0x5, 0x1800) 13:47:35 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(0x0, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) [ 147.582510][ T8722] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:935 [ 147.592074][ T8722] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 8722, name: syz-executor.4 [ 147.601493][ T8722] 2 locks held by syz-executor.4/8722: [ 147.606958][ T8722] #0: ffffffff88b01e90 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x83c/0xd40 [ 147.615886][ T8722] #1: ffff888098dc8100 (&(&sch->q.lock)->rlock){+...}, at: sfb_change+0x284/0xd30 [ 147.625539][ T8722] Preemption disabled at: [ 147.625555][ T8722] [] sfb_change+0x284/0xd30 [ 147.636006][ T8722] CPU: 1 PID: 8722 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 147.643463][ T8722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.654000][ T8722] Call Trace: [ 147.657280][ T8722] dump_stack+0x1d8/0x2f8 [ 147.661618][ T8722] ___might_sleep+0x448/0x5e0 [ 147.666302][ T8722] ? sfb_change+0x284/0xd30 [ 147.670801][ T8722] ? __kasan_check_read+0x11/0x20 [ 147.675832][ T8722] __might_sleep+0x8f/0x100 [ 147.680365][ T8722] __mutex_lock_common+0x4e/0x2820 [ 147.685637][ T8722] ? fifo_create_dflt+0x1cf/0x290 [ 147.690666][ T8722] ? sfb_change+0x197/0xd30 [ 147.695169][ T8722] ? tc_modify_qdisc+0x184d/0x1ea0 [ 147.700373][ T8722] ? rtnetlink_rcv_msg+0x889/0xd40 [ 147.705489][ T8722] ? netlink_rcv_skb+0x19e/0x3d0 [ 147.710439][ T8722] ? rtnetlink_rcv+0x1c/0x20 [ 147.710465][ T8722] ? tcf_chain0_head_change_cb_del+0x30/0x390 [ 147.710473][ T8722] ? netlink_sendmsg+0x993/0xc50 [ 147.721177][ T8722] ? ___sys_sendmsg+0x60d/0x910 [ 147.721191][ T8722] ? __lock_acquire+0xc75/0x1be0 [ 147.721200][ T8722] ? mark_lock+0x107/0x1650 [ 147.721217][ T8722] mutex_lock_nested+0x1b/0x30 [ 147.721226][ T8722] tcf_chain0_head_change_cb_del+0x30/0x390 [ 147.721237][ T8722] ? __kasan_check_read+0x11/0x20 [ 147.756137][ T8722] tcf_block_put_ext+0x3d/0x2a0 [ 147.761035][ T8722] tcf_block_put+0x6e/0x90 [ 147.765463][ T8722] sfb_destroy+0x47/0x70 [ 147.765472][ T8722] ? sfb_reset+0x180/0x180 [ 147.765484][ T8722] qdisc_destroy+0x147/0x4d0 [ 147.765499][ T8722] qdisc_put+0x5d/0x90 [ 147.765513][ T8722] sfb_change+0x52d/0xd30 [ 147.783038][ T8722] ? nla_strcmp+0xd2/0x120 [ 147.783049][ T8722] ? sfb_destroy+0x70/0x70 [ 147.783061][ T8722] tc_modify_qdisc+0x184d/0x1ea0 [ 147.783091][ T8722] ? rcu_lock_release+0x30/0x30 [ 147.806179][ T8722] rtnetlink_rcv_msg+0x889/0xd40 [ 147.811240][ T8722] ? rcu_lock_release+0xd/0x30 [ 147.816110][ T8722] ? __local_bh_enable_ip+0x13a/0x240 [ 147.821497][ T8722] ? local_bh_enable+0x9/0x30 [ 147.826177][ T8722] ? trace_hardirqs_on+0x74/0x80 [ 147.831120][ T8722] ? __local_bh_enable_ip+0x13a/0x240 [ 147.836497][ T8722] ? local_bh_enable+0x1f/0x30 [ 147.841268][ T8722] ? rcu_lock_release+0x9/0x30 [ 147.846159][ T8722] ? rcu_lock_release+0x9/0x30 [ 147.850924][ T8722] netlink_rcv_skb+0x19e/0x3d0 [ 147.855695][ T8722] ? rtnetlink_bind+0x80/0x80 [ 147.860370][ T8722] rtnetlink_rcv+0x1c/0x20 [ 147.864785][ T8722] netlink_unicast+0x787/0x900 [ 147.869561][ T8722] netlink_sendmsg+0x993/0xc50 [ 147.874420][ T8722] ? netlink_getsockopt+0x9f0/0x9f0 13:47:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba", 0x90, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:35 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, 0xffffffffffffffff, 0x0, 0x320f) 13:47:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba", 0x90, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000", 0xa8, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000", 0xa8, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 147.879623][ T8722] ___sys_sendmsg+0x60d/0x910 [ 147.884332][ T8722] ? rcu_lock_release+0xd/0x30 [ 147.889099][ T8722] ? rcu_lock_release+0x26/0x30 [ 147.893950][ T8722] ? __fget+0x4e6/0x510 [ 147.898110][ T8722] ? __fdget+0x17c/0x200 [ 147.902366][ T8722] __x64_sys_sendmsg+0x17c/0x200 [ 147.907323][ T8722] do_syscall_64+0xf7/0x1c0 [ 147.911976][ T8722] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.911987][ T8722] RIP: 0033:0x459a29 [ 147.911996][ T8722] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 147.912002][ T8722] RSP: 002b:00007fb9afff1c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 147.921866][ T8722] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a29 [ 147.921871][ T8722] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000006 [ 147.921876][ T8722] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 147.921881][ T8722] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9afff26d4 13:47:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x53ef2d95a05ae2c, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$RTC_WKALM_RD(r6, 0x80287010, &(0x7f0000000140)) sendmsg$nl_route_sched(r0, &(0x7f0000009200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 13:47:35 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, 0xffffffffffffffff, 0x0, 0x320f) 13:47:35 executing program 5: r0 = add_key$keyring(0x0, &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 147.921886][ T8722] R13: 00000000004c7967 R14: 00000000004dd348 R15: 00000000ffffffff 13:47:36 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000", 0xa8, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x20600) unshare(0x40000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r2, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x06\x02\xff', @ifru_names='bond_slave_1\x00t\x00'}) ioctl$sock_ifreq(r2, 0x8990, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x108800, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r7, 0xc008ae09, &(0x7f0000000280)=""/231) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r8, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000003c0)={0x1, 0x0, @pic={0x1, 0x40, 0x7, 0xff, 0x6, 0x3, 0x0, 0x1, 0x7, 0xff, 0x3, 0x9, 0x2, 0xff, 0x7, 0xff}}) write$P9_RSYMLINK(r8, &(0x7f0000000000)={0x14, 0x11, 0x2, {0x4c, 0x4, 0x8}}, 0x14) mprotect(&(0x7f0000fee000/0xc000)=nil, 0xc000, 0x2000000) 13:47:36 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:36 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, 0xffffffffffffffff, 0x0, 0x320f) 13:47:36 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, 0xffffffffffffffff, 0x0, 0x320f) 13:47:36 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000", 0xb4, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:36 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:36 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x0) [ 148.415536][ T8764] bond0: (slave bond_slave_1): Releasing backup interface 13:47:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000", 0xb4, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:36 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x1000000000005, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x2a}, 0x48, 0x2, 0xff, 0x5, 0x2, 0x8}, 0x20) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000140)) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000d80)="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", 0x481}], 0x1}, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_buf(r2, 0x84, 0x10ab95f66862a7c5, &(0x7f0000000080)=""/24, &(0x7f00000000c0)=0x18) 13:47:36 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(0x0, &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x0) r0 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/attr/current\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x40041) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x200, 0x7, 0xbbfb, 0x5]}) r2 = syz_genetlink_get_family_id$SEG6(0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.e_in_bytes\x00\x00\x00\x00\x00', 0x275a, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RCLUNK(r4, &(0x7f0000000000)={0x7}, 0x7) fallocate(r4, 0x0, 0x0, 0x2000402) fallocate(r3, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x0, 0x8}) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, 0x0, 0x20000804) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000440)={'nr0\x01\x00', 0x2}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x20) r6 = syz_open_dev$video4linux(&(0x7f00000001c0)='/dev/v4l-subdev#\x00', 0x4, 0x7d583117a1c3ca9e) ioctl$VIDIOC_TRY_ENCODER_CMD(r6, 0xc028564e, &(0x7f0000000200)={0x6, 0x2, [0x2, 0xb8, 0x100, 0x100, 0x1f, 0x5, 0xffffffd6, 0x4]}) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESDEC=r5, @ANYRESOCT, @ANYRES64, @ANYRES32=r0], @ANYRES32=r0, @ANYRESHEX, @ANYRESOCT, @ANYRES16=r2, @ANYRES16=0x0, @ANYBLOB="850d06b46f26774754d102baf253dec5471235d727d294045fac7667fcdd637bb0593c9ad0fc455ae6173865721264fd0252098163d151b9cd4a9e1d20c0353a6e90aa2d257680f197be7f380220ecbd6e05d847badd88"], @ANYRES16=0x0, @ANYRES16=0x0], 0x3}}, 0x0) r7 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) 13:47:37 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x0) 13:47:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000", 0xb4, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:37 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(0x0, &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e26, @local}, 0x1b3) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x115, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000ac0)=""/245, 0x100000394) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x800, 0xfffffffeffffffff, 0x1, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000d80)="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", 0x481}], 0x1}, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x1}, @in6={0xa, 0x4e21, 0x400, @mcast1, 0xdb1b}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0xff, @remote, 0x4}, @in={0x2, 0x4e23, @multicast2}], 0xc4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 13:47:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000"/186, 0xba, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:37 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, 0x0, 0x0) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(0x0, &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:37 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x0) 13:47:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', 0x0, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000"/186, 0xba, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x0) r0 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/attr/current\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x40041) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x200, 0x7, 0xbbfb, 0x5]}) r2 = syz_genetlink_get_family_id$SEG6(0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.e_in_bytes\x00\x00\x00\x00\x00', 0x275a, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RCLUNK(r4, &(0x7f0000000000)={0x7}, 0x7) fallocate(r4, 0x0, 0x0, 0x2000402) fallocate(r3, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x0, 0x8}) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, 0x0, 0x20000804) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000440)={'nr0\x01\x00', 0x2}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x20) r6 = syz_open_dev$video4linux(&(0x7f00000001c0)='/dev/v4l-subdev#\x00', 0x4, 0x7d583117a1c3ca9e) ioctl$VIDIOC_TRY_ENCODER_CMD(r6, 0xc028564e, &(0x7f0000000200)={0x6, 0x2, [0x2, 0xb8, 0x100, 0x100, 0x1f, 0x5, 0xffffffd6, 0x4]}) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESDEC=r5, @ANYRESOCT, @ANYRES64, @ANYRES32=r0], @ANYRES32=r0, @ANYRESHEX, @ANYRESOCT, @ANYRES16=r2, @ANYRES16=0x0, @ANYBLOB="850d06b46f26774754d102baf253dec5471235d727d294045fac7667fcdd637bb0593c9ad0fc455ae6173865721264fd0252098163d151b9cd4a9e1d20c0353a6e90aa2d257680f197be7f380220ecbd6e05d847badd88"], @ANYRES16=0x0, @ANYRES16=0x0], 0x3}}, 0x0) r7 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) 13:47:37 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, 0x0, 0x0) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r1 = dup3(r0, r0, 0x140000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, 0x0, 0x22d, 0x20048ff2, &(0x7f0000000140)={0x2, 0x4e23, @empty}, 0x10) add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440)='sit0\x00', 0x80b) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) ioctl$KDDISABIO(r3, 0x4b37) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r0, r2, 0x0, 0x102000002) 13:47:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', 0x0, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:37 executing program 0 (fault-call:4 fault-nth:0): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000"/186, 0xba, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000"/189, 0xbd, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', 0x0, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 149.837416][ T8856] FAULT_INJECTION: forcing a failure. [ 149.837416][ T8856] name failslab, interval 1, probability 0, space 0, times 1 13:47:37 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, 0x0, 0x0) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) [ 149.912957][ T8856] CPU: 1 PID: 8856 Comm: syz-executor.0 Tainted: G W 5.3.0+ #0 [ 149.921852][ T8856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.932004][ T8856] Call Trace: [ 149.935300][ T8856] dump_stack+0x1d8/0x2f8 [ 149.940048][ T8856] should_fail+0x555/0x770 [ 149.944452][ T8856] __should_failslab+0x11a/0x160 [ 149.949388][ T8856] should_failslab+0x9/0x20 [ 149.953890][ T8856] kmem_cache_alloc_trace+0x5d/0x2f0 [ 149.959177][ T8856] ? alloc_pipe_info+0xae/0x3f0 [ 149.964035][ T8856] alloc_pipe_info+0xae/0x3f0 [ 149.968699][ T8856] splice_direct_to_actor+0x910/0xac0 [ 149.974151][ T8856] ? do_splice_direct+0x330/0x330 [ 149.979250][ T8856] ? rcu_lock_release+0xd/0x30 [ 149.984343][ T8856] ? security_file_permission+0x148/0x350 [ 149.990047][ T8856] ? rw_verify_area+0x1c2/0x360 [ 149.994979][ T8856] do_splice_direct+0x200/0x330 [ 149.999987][ T8856] ? security_file_permission+0x100/0x350 [ 150.005707][ T8856] do_sendfile+0x7e4/0xfd0 [ 150.010118][ T8856] __x64_sys_sendfile64+0x176/0x1b0 [ 150.015436][ T8856] do_syscall_64+0xf7/0x1c0 [ 150.019936][ T8856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.025893][ T8856] RIP: 0033:0x459a29 [ 150.029791][ T8856] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 150.049477][ T8856] RSP: 002b:00007fc569cb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 150.057983][ T8856] RAX: ffffffffffffffda RBX: 00007fc569cb5c90 RCX: 0000000000459a29 [ 150.065933][ T8856] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 150.073881][ T8856] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 150.081848][ T8856] R10: 000000000000320f R11: 0000000000000246 R12: 00007fc569cb66d4 [ 150.089799][ T8856] R13: 00000000004c720a R14: 00000000004dca00 R15: 0000000000000006 13:47:38 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000"/189, 0xbd, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:38 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380), 0x0) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:38 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:38 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000"/189, 0xbd, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:38 executing program 0 (fault-call:4 fault-nth:1): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:38 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:38 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380), 0x0) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:38 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="636865636b3d72000000000000964b5625c2c486ee800000"]) open(&(0x7f0000000080)='./file0\x00', 0x80280, 0xe0) 13:47:38 executing program 1: getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000400bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000812d6405000000000025040400010000001704000001000a40b7040000000100006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x7}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000180), 0x1a0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x7}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000180), 0x1a0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x7}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000040), &(0x7f0000000180), 0x1a0}, 0x20) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1000}, {r1, 0xc840}, {r2}, {r3, 0x100}, {r0, 0xb4d1009557f86c97}, {r0, 0x1}], 0x6, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) [ 150.783623][ T8910] FAT-fs (loop4): bogus number of reserved sectors [ 150.792312][ T8909] FAULT_INJECTION: forcing a failure. [ 150.792312][ T8909] name failslab, interval 1, probability 0, space 0, times 0 [ 150.815419][ T8909] CPU: 1 PID: 8909 Comm: syz-executor.0 Tainted: G W 5.3.0+ #0 [ 150.824310][ T8909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.834373][ T8909] Call Trace: [ 150.837678][ T8909] dump_stack+0x1d8/0x2f8 [ 150.842015][ T8909] should_fail+0x555/0x770 [ 150.846475][ T8909] __should_failslab+0x11a/0x160 [ 150.851409][ T8909] ? kcalloc+0x36/0x60 [ 150.855577][ T8909] should_failslab+0x9/0x20 [ 150.860072][ T8909] __kmalloc+0x7a/0x340 [ 150.864226][ T8909] kcalloc+0x36/0x60 [ 150.868111][ T8909] alloc_pipe_info+0x1ce/0x3f0 [ 150.872869][ T8909] splice_direct_to_actor+0x910/0xac0 [ 150.878228][ T8909] ? do_splice_direct+0x330/0x330 [ 150.883246][ T8909] ? rcu_lock_release+0xd/0x30 [ 150.888140][ T8909] ? security_file_permission+0x148/0x350 [ 150.893857][ T8909] ? rw_verify_area+0x1c2/0x360 [ 150.898700][ T8909] do_splice_direct+0x200/0x330 [ 150.903571][ T8909] ? security_file_permission+0x100/0x350 [ 150.909288][ T8909] do_sendfile+0x7e4/0xfd0 [ 150.913714][ T8909] __x64_sys_sendfile64+0x176/0x1b0 [ 150.918908][ T8909] do_syscall_64+0xf7/0x1c0 [ 150.923406][ T8909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.929292][ T8909] RIP: 0033:0x459a29 [ 150.933279][ T8909] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 150.953140][ T8909] RSP: 002b:00007fc569cb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 150.962763][ T8909] RAX: ffffffffffffffda RBX: 00007fc569cb5c90 RCX: 0000000000459a29 [ 150.970812][ T8909] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 13:47:38 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:38 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380), 0x0) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:38 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e", 0xbf, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:39 executing program 0 (fault-call:4 fault-nth:2): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) [ 150.978872][ T8909] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 150.986827][ T8909] R10: 000000000000320f R11: 0000000000000246 R12: 00007fc569cb66d4 [ 150.994785][ T8909] R13: 00000000004c720a R14: 00000000004dca00 R15: 0000000000000006 [ 151.005931][ T8910] FAT-fs (loop4): Can't find a valid FAT filesystem 13:47:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, {0x6}}, 0x18) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000086c0)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x1c, 0x2, [@IFLA_BOND_MIIMON={0x8, 0x3, 0x5}, @IFLA_BOND_PACKETS_PER_SLAVE={0x8}, @IFLA_BOND_UPDELAY={0x8}]}}}]}, 0x4c}}, 0x0) [ 151.117107][ T8910] FAT-fs (loop4): bogus number of reserved sectors [ 151.143154][ T8910] FAT-fs (loop4): Can't find a valid FAT filesystem 13:47:39 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e", 0xbf, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180), 0x0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:39 executing program 1: 13:47:39 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{0x0}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:39 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="636865636b3d72000000000000964b5625c2c486ee800000"]) open(&(0x7f0000000080)='./file0\x00', 0x80280, 0xe0) [ 151.229383][ T8934] FAULT_INJECTION: forcing a failure. [ 151.229383][ T8934] name failslab, interval 1, probability 0, space 0, times 0 [ 151.284325][ T8934] CPU: 0 PID: 8934 Comm: syz-executor.0 Tainted: G W 5.3.0+ #0 [ 151.293296][ T8934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.305808][ T8934] Call Trace: [ 151.309090][ T8934] dump_stack+0x1d8/0x2f8 [ 151.313611][ T8934] should_fail+0x555/0x770 [ 151.318302][ T8934] __should_failslab+0x11a/0x160 [ 151.323545][ T8934] should_failslab+0x9/0x20 [ 151.328143][ T8934] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 151.333857][ T8934] ? __kmalloc_node+0x3c/0x60 [ 151.338518][ T8934] ? __x64_sys_sendfile64+0x176/0x1b0 [ 151.343904][ T8934] ? do_syscall_64+0xf7/0x1c0 [ 151.348590][ T8934] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.354653][ T8934] __kmalloc_node+0x3c/0x60 [ 151.359139][ T8934] kvmalloc_node+0xcc/0x130 [ 151.363723][ T8934] iov_iter_get_pages_alloc+0x87d/0xc50 [ 151.369585][ T8934] default_file_splice_read+0x10e/0x8d0 [ 151.375131][ T8934] ? fsnotify+0x1318/0x13d0 [ 151.379777][ T8934] ? security_file_permission+0x23c/0x350 [ 151.387490][ T8934] ? rw_verify_area+0x1c2/0x360 [ 151.392334][ T8934] ? __ia32_sys_tee+0xb0/0xb0 [ 151.397006][ T8934] splice_direct_to_actor+0x39c/0xac0 [ 151.402365][ T8934] ? do_splice_direct+0x330/0x330 [ 151.407385][ T8934] do_splice_direct+0x200/0x330 [ 151.412364][ T8934] ? security_file_permission+0x100/0x350 [ 151.418086][ T8934] do_sendfile+0x7e4/0xfd0 [ 151.422499][ T8934] __x64_sys_sendfile64+0x176/0x1b0 [ 151.427698][ T8934] do_syscall_64+0xf7/0x1c0 [ 151.432410][ T8934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.438475][ T8934] RIP: 0033:0x459a29 [ 151.442458][ T8934] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 151.463543][ T8934] RSP: 002b:00007fc569cb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 151.472186][ T8934] RAX: ffffffffffffffda RBX: 00007fc569cb5c90 RCX: 0000000000459a29 [ 151.480147][ T8934] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 151.488820][ T8934] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 151.496977][ T8934] R10: 000000000000320f R11: 0000000000000246 R12: 00007fc569cb66d4 [ 151.505362][ T8934] R13: 00000000004c720a R14: 00000000004dca00 R15: 0000000000000006 13:47:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180), 0x0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x7}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000180), 0x1a0}, 0x20) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = dup3(r4, r5, 0x0) dup2(r7, r6) 13:47:39 executing program 0 (fault-call:4 fault-nth:3): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) [ 151.634565][ T8951] FAT-fs (loop4): bogus number of reserved sectors 13:47:39 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{0x0}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:39 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e", 0xbf, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 151.708832][ T8951] FAT-fs (loop4): Can't find a valid FAT filesystem 13:47:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180), 0x0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 151.835892][ T8970] FAULT_INJECTION: forcing a failure. [ 151.835892][ T8970] name fail_page_alloc, interval 1, probability 0, space 0, times 1 13:47:39 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="636865636b3d72000000000000964b5625c2c486ee800000"]) open(&(0x7f0000000080)='./file0\x00', 0x80280, 0xe0) [ 151.924228][ T8970] CPU: 1 PID: 8970 Comm: syz-executor.0 Tainted: G W 5.3.0+ #0 [ 151.934523][ T8970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.944766][ T8970] Call Trace: [ 151.948080][ T8970] dump_stack+0x1d8/0x2f8 [ 151.952418][ T8970] should_fail+0x555/0x770 [ 151.956860][ T8970] should_fail_alloc_page+0x55/0x60 [ 151.962089][ T8970] prepare_alloc_pages+0x283/0x470 [ 151.967205][ T8970] __alloc_pages_nodemask+0xb2/0x5d0 13:47:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5", 0x60, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:39 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 151.967233][ T8970] alloc_pages_current+0x2db/0x500 [ 151.967248][ T8970] push_pipe+0x3b1/0x750 [ 151.977903][ T8970] __pipe_get_pages+0x8b/0x390 [ 151.977916][ T8970] ? __kmalloc_node+0x4d/0x60 [ 151.977929][ T8970] iov_iter_get_pages_alloc+0x89b/0xc50 [ 151.977944][ T8970] default_file_splice_read+0x10e/0x8d0 [ 151.977961][ T8970] ? fsnotify+0x1318/0x13d0 [ 152.003123][ T8970] ? security_file_permission+0x23c/0x350 [ 152.013392][ T8970] ? rw_verify_area+0x1c2/0x360 [ 152.013402][ T8970] ? __ia32_sys_tee+0xb0/0xb0 [ 152.013413][ T8970] splice_direct_to_actor+0x39c/0xac0 [ 152.013421][ T8970] ? do_splice_direct+0x330/0x330 [ 152.013442][ T8970] do_splice_direct+0x200/0x330 [ 152.013458][ T8970] ? security_file_permission+0x100/0x350 [ 152.036619][ T8978] FAT-fs (loop4): bogus number of reserved sectors [ 152.039114][ T8970] do_sendfile+0x7e4/0xfd0 [ 152.039144][ T8970] __x64_sys_sendfile64+0x176/0x1b0 [ 152.039159][ T8970] do_syscall_64+0xf7/0x1c0 [ 152.039173][ T8970] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.039181][ T8970] RIP: 0033:0x459a29 [ 152.039190][ T8970] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 152.039195][ T8970] RSP: 002b:00007fc569c94c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 152.039204][ T8970] RAX: ffffffffffffffda RBX: 00007fc569c94c90 RCX: 0000000000459a29 [ 152.039209][ T8970] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 13:47:40 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x1000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000280)="a4ab12f728db4b2b4d2f2fba03988cdcdf96ac4fad0b3a47006db763e3a227deb6999d32772cf2eebb1fb054d54ac45a333c28785d630f38ba0fd5e2d5fb109aa4d1a2d25799eb00ea36a133349cce8d7986f5f3a2518643b1287105afeb7e564779bb42eeee8a0df724d9fdd5fac188e5fe4c7c6ef0b6cff45a23890c181a5cb8f7e408037fb9a871bc547026", 0x8d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write$selinux_attr(r2, &(0x7f0000000180)='system_u:object_r:watchdog_device_t:s0\x00', 0x27) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000040)=""/72, &(0x7f0000000100)=0x48) prctl$PR_SET_FPEXC(0xc, 0x3) r5 = dup3(r3, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$cont(0x7, r6, 0x0, 0x1) 13:47:40 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{0x0}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) [ 152.039213][ T8970] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 152.039219][ T8970] R10: 000000000000320f R11: 0000000000000246 R12: 00007fc569c956d4 [ 152.039224][ T8970] R13: 00000000004c720a R14: 00000000004dca00 R15: 0000000000000006 13:47:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5", 0x60, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:40 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:40 executing program 0 (fault-call:4 fault-nth:4): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) [ 152.212873][ T8978] FAT-fs (loop4): Can't find a valid FAT filesystem 13:47:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5", 0x60, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)="580000001400192340834b80043f679a10ffff7f4e32f61b26a054e8b0f23d12cdf1e422000000000100804824ca945f64009400050028925aaa000000000000008400f0ff00ff050000000010000100090ac2d00b0ccbd8", 0x58}], 0x1) 13:47:40 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) [ 152.305260][ T9000] FAULT_INJECTION: forcing a failure. [ 152.305260][ T9000] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 152.369008][ T9000] CPU: 0 PID: 9000 Comm: syz-executor.0 Tainted: G W 5.3.0+ #0 [ 152.377893][ T9000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.377900][ T9000] Call Trace: [ 152.377917][ T9000] dump_stack+0x1d8/0x2f8 [ 152.377934][ T9000] should_fail+0x555/0x770 [ 152.377951][ T9000] should_fail_alloc_page+0x55/0x60 [ 152.395712][ T9000] prepare_alloc_pages+0x283/0x470 [ 152.395729][ T9000] __alloc_pages_nodemask+0xb2/0x5d0 [ 152.395754][ T9000] alloc_pages_current+0x2db/0x500 [ 152.405350][ T9000] push_pipe+0x3b1/0x750 [ 152.405368][ T9000] __pipe_get_pages+0x8b/0x390 [ 152.405381][ T9000] ? __kmalloc_node+0x4d/0x60 [ 152.405393][ T9000] iov_iter_get_pages_alloc+0x89b/0xc50 [ 152.405409][ T9000] default_file_splice_read+0x10e/0x8d0 [ 152.416057][ T9000] ? fsnotify+0x1318/0x13d0 [ 152.416084][ T9000] ? security_file_permission+0x23c/0x350 [ 152.416098][ T9000] ? rw_verify_area+0x1c2/0x360 [ 152.416110][ T9000] ? __ia32_sys_tee+0xb0/0xb0 [ 152.430469][ T9000] splice_direct_to_actor+0x39c/0xac0 [ 152.430481][ T9000] ? do_splice_direct+0x330/0x330 [ 152.430505][ T9000] do_splice_direct+0x200/0x330 [ 152.430528][ T9000] ? security_file_permission+0x100/0x350 [ 152.430541][ T9000] do_sendfile+0x7e4/0xfd0 [ 152.430565][ T9000] __x64_sys_sendfile64+0x176/0x1b0 [ 152.440788][ T9000] do_syscall_64+0xf7/0x1c0 [ 152.440805][ T9000] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.440815][ T9000] RIP: 0033:0x459a29 [ 152.440825][ T9000] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 152.440835][ T9000] RSP: 002b:00007fc569cb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 152.542781][ T9000] RAX: ffffffffffffffda RBX: 00007fc569cb5c90 RCX: 0000000000459a29 [ 152.550933][ T9000] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 152.559379][ T9000] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 13:47:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="636865636b3d72000000000000964b5625c2c486ee800000"]) open(&(0x7f0000000080)='./file0\x00', 0x80280, 0xe0) 13:47:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba", 0x90, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 152.559386][ T9000] R10: 000000000000320f R11: 0000000000000246 R12: 00007fc569cb66d4 [ 152.559391][ T9000] R13: 00000000004c720a R14: 00000000004dca00 R15: 0000000000000006 13:47:40 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(0x0, &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={0x0, 0x3}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000000c0)=0x1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000d80)="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", 0x481}], 0x1}, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000380)={0x4, 0x1, 0x10, 0x200, 0x88}, 0xc) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x100000001}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x400000000000064, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1, 0x20, 0x7, 0x100, 0xc, 0x3f, 0x8, 0x2, 0x4, 0x2}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r4, 0x800, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8850}, 0x4) [ 152.649806][ T9021] FAT-fs (loop4): bogus number of reserved sectors [ 152.687099][ T9021] FAT-fs (loop4): Can't find a valid FAT filesystem 13:47:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba", 0x90, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:40 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(0x0, 0x0, 0x0) 13:47:40 executing program 0 (fault-call:4 fault-nth:5): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="636865636b3d72000000000000964b5625c2c486ee800000"]) 13:47:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba", 0x90, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(0x0, &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 152.937337][ T9047] FAULT_INJECTION: forcing a failure. [ 152.937337][ T9047] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 152.965359][ T9047] CPU: 1 PID: 9047 Comm: syz-executor.0 Tainted: G W 5.3.0+ #0 [ 152.974246][ T9047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.974252][ T9047] Call Trace: [ 152.974272][ T9047] dump_stack+0x1d8/0x2f8 [ 152.974289][ T9047] should_fail+0x555/0x770 [ 152.974304][ T9047] should_fail_alloc_page+0x55/0x60 [ 152.974315][ T9047] prepare_alloc_pages+0x283/0x470 [ 152.974329][ T9047] __alloc_pages_nodemask+0xb2/0x5d0 [ 152.974347][ T9047] alloc_pages_current+0x2db/0x500 [ 152.974361][ T9047] push_pipe+0x3b1/0x750 [ 152.974377][ T9047] __pipe_get_pages+0x8b/0x390 [ 152.974389][ T9047] ? __kmalloc_node+0x4d/0x60 [ 152.974403][ T9047] iov_iter_get_pages_alloc+0x89b/0xc50 [ 152.974418][ T9047] default_file_splice_read+0x10e/0x8d0 [ 152.974436][ T9047] ? fsnotify+0x1318/0x13d0 [ 152.974459][ T9047] ? security_file_permission+0x23c/0x350 [ 152.974473][ T9047] ? rw_verify_area+0x1c2/0x360 [ 152.974482][ T9047] ? __ia32_sys_tee+0xb0/0xb0 [ 152.974492][ T9047] splice_direct_to_actor+0x39c/0xac0 [ 152.974505][ T9047] ? do_splice_direct+0x330/0x330 [ 153.067634][ T9047] do_splice_direct+0x200/0x330 [ 153.067656][ T9047] ? security_file_permission+0x100/0x350 [ 153.083654][ T9047] do_sendfile+0x7e4/0xfd0 [ 153.088402][ T9047] __x64_sys_sendfile64+0x176/0x1b0 [ 153.093735][ T9047] do_syscall_64+0xf7/0x1c0 [ 153.098337][ T9047] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 153.104342][ T9047] RIP: 0033:0x459a29 [ 153.108359][ T9047] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 153.123339][ T9049] FAT-fs (loop4): bogus number of reserved sectors [ 153.128142][ T9047] RSP: 002b:00007fc569cb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 153.128154][ T9047] RAX: ffffffffffffffda RBX: 00007fc569cb5c90 RCX: 0000000000459a29 [ 153.128159][ T9047] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 153.128164][ T9047] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 153.128169][ T9047] R10: 000000000000320f R11: 0000000000000246 R12: 00007fc569cb66d4 [ 153.128180][ T9047] R13: 00000000004c720a R14: 00000000004dca00 R15: 0000000000000006 13:47:41 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(0x0, 0x0, 0x0) [ 153.202314][ T9049] FAT-fs (loop4): Can't find a valid FAT filesystem 13:47:41 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(0x0, &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:41 executing program 0 (fault-call:4 fault-nth:6): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000", 0xa8, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:41 executing program 3: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(0x0, 0x0, 0x0) [ 153.453633][ T9068] FAULT_INJECTION: forcing a failure. [ 153.453633][ T9068] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 153.507960][ T9068] CPU: 1 PID: 9068 Comm: syz-executor.0 Tainted: G W 5.3.0+ #0 [ 153.517156][ T9068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.527310][ T9068] Call Trace: [ 153.530608][ T9068] dump_stack+0x1d8/0x2f8 [ 153.534957][ T9068] should_fail+0x555/0x770 [ 153.539377][ T9068] should_fail_alloc_page+0x55/0x60 [ 153.539392][ T9068] prepare_alloc_pages+0x283/0x470 [ 153.539405][ T9068] __alloc_pages_nodemask+0xb2/0x5d0 [ 153.539423][ T9068] alloc_pages_current+0x2db/0x500 [ 153.539438][ T9068] push_pipe+0x3b1/0x750 [ 153.539458][ T9068] __pipe_get_pages+0x8b/0x390 [ 153.549741][ T9068] ? __kmalloc_node+0x4d/0x60 [ 153.549758][ T9068] iov_iter_get_pages_alloc+0x89b/0xc50 [ 153.549773][ T9068] default_file_splice_read+0x10e/0x8d0 [ 153.549792][ T9068] ? fsnotify+0x1318/0x13d0 [ 153.549813][ T9068] ? security_file_permission+0x23c/0x350 [ 153.549825][ T9068] ? rw_verify_area+0x1c2/0x360 [ 153.549836][ T9068] ? __ia32_sys_tee+0xb0/0xb0 [ 153.606450][ T9068] splice_direct_to_actor+0x39c/0xac0 [ 153.612187][ T9068] ? do_splice_direct+0x330/0x330 [ 153.617214][ T9068] do_splice_direct+0x200/0x330 [ 153.622058][ T9068] ? security_file_permission+0x100/0x350 [ 153.627864][ T9068] do_sendfile+0x7e4/0xfd0 [ 153.632269][ T9068] __x64_sys_sendfile64+0x176/0x1b0 [ 153.637456][ T9068] do_syscall_64+0xf7/0x1c0 [ 153.641955][ T9068] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 153.647953][ T9068] RIP: 0033:0x459a29 [ 153.651828][ T9068] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 153.671868][ T9068] RSP: 002b:00007fc569cb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 153.681064][ T9068] RAX: ffffffffffffffda RBX: 00007fc569cb5c90 RCX: 0000000000459a29 [ 153.689633][ T9068] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 153.697618][ T9068] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 13:47:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={0x0, 0x3}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000000c0)=0x1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000d80)="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", 0x481}], 0x1}, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000380)={0x4, 0x1, 0x10, 0x200, 0x88}, 0xc) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x100000001}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x400000000000064, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1, 0x20, 0x7, 0x100, 0xc, 0x3f, 0x8, 0x2, 0x4, 0x2}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r4, 0x800, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 13:47:41 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="636865636b3d72000000000000964b5625c2c486ee800000"]) 13:47:41 executing program 3 (fault-call:5 fault-nth:0): mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000", 0xa8, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:41 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', 0x0, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 153.705883][ T9068] R10: 000000000000320f R11: 0000000000000246 R12: 00007fc569cb66d4 [ 153.713935][ T9068] R13: 00000000004c720a R14: 00000000004dca00 R15: 0000000000000006 [ 153.799438][ T9084] FAULT_INJECTION: forcing a failure. [ 153.799438][ T9084] name failslab, interval 1, probability 0, space 0, times 0 13:47:41 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', 0x0, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:41 executing program 0 (fault-call:4 fault-nth:7): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000", 0xa8, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 153.841097][ T9084] CPU: 0 PID: 9084 Comm: syz-executor.3 Tainted: G W 5.3.0+ #0 [ 153.850074][ T9084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.860220][ T9084] Call Trace: [ 153.863522][ T9084] dump_stack+0x1d8/0x2f8 [ 153.867961][ T9084] should_fail+0x555/0x770 [ 153.872602][ T9084] __should_failslab+0x11a/0x160 [ 153.877614][ T9084] ? getname_flags+0xba/0x640 [ 153.882458][ T9084] should_failslab+0x9/0x20 [ 153.887116][ T9084] kmem_cache_alloc+0x56/0x2e0 [ 153.892127][ T9084] getname_flags+0xba/0x640 [ 153.896634][ T9084] getname+0x19/0x20 [ 153.901115][ T9084] __x64_sys_execve+0x78/0xb0 [ 153.906082][ T9084] do_syscall_64+0xf7/0x1c0 [ 153.910572][ T9084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 153.916544][ T9084] RIP: 0033:0x459a29 [ 153.921028][ T9084] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 153.941861][ T9084] RSP: 002b:00007fb6d0b2fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 153.950273][ T9084] RAX: ffffffffffffffda RBX: 00007fb6d0b2fc90 RCX: 0000000000459a29 [ 153.958263][ T9084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 153.966239][ T9084] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 153.974457][ T9084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6d0b306d4 [ 153.982426][ T9084] R13: 00000000004c012e R14: 00000000004d21e8 R15: 0000000000000006 13:47:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000", 0xb4, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:42 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="636865636b3d72000000000000964b5625c2c486ee800000"]) 13:47:42 executing program 3 (fault-call:5 fault-nth:1): mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 13:47:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000", 0xb4, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 154.140383][ T9104] FAULT_INJECTION: forcing a failure. [ 154.140383][ T9104] name failslab, interval 1, probability 0, space 0, times 0 [ 154.265640][ T9104] CPU: 1 PID: 9104 Comm: syz-executor.0 Tainted: G W 5.3.0+ #0 [ 154.274962][ T9104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.285262][ T9104] Call Trace: [ 154.288756][ T9104] dump_stack+0x1d8/0x2f8 [ 154.293109][ T9104] should_fail+0x555/0x770 [ 154.297715][ T9104] __should_failslab+0x11a/0x160 [ 154.302684][ T9104] should_failslab+0x9/0x20 [ 154.307191][ T9104] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 154.313026][ T9104] ? __kmalloc_node+0x3c/0x60 [ 154.317700][ T9104] ? prep_new_page+0x1fc/0x2e0 [ 154.322455][ T9104] __kmalloc_node+0x3c/0x60 [ 154.326937][ T9104] kvmalloc_node+0xcc/0x130 [ 154.331520][ T9104] seq_read+0x223/0xd70 [ 154.335659][ T9104] ? rcu_read_lock_sched_held+0x10b/0x170 [ 154.341544][ T9104] ? rw_verify_area+0x1c2/0x360 [ 154.346382][ T9104] ? rw_copy_check_uvector+0x313/0x360 [ 154.351982][ T9104] do_iter_read+0x4b1/0x5b0 [ 154.356475][ T9104] vfs_readv+0xc2/0x120 [ 154.360614][ T9104] ? iov_iter_get_pages_alloc+0x8b2/0xc50 [ 154.366416][ T9104] default_file_splice_read+0x544/0x8d0 [ 154.372051][ T9104] ? security_file_permission+0x23c/0x350 [ 154.378491][ T9104] ? rw_verify_area+0x1c2/0x360 [ 154.383668][ T9104] ? __ia32_sys_tee+0xb0/0xb0 [ 154.388332][ T9104] splice_direct_to_actor+0x39c/0xac0 [ 154.393778][ T9104] ? do_splice_direct+0x330/0x330 [ 154.399023][ T9104] do_splice_direct+0x200/0x330 [ 154.403854][ T9104] ? security_file_permission+0x100/0x350 [ 154.409784][ T9104] do_sendfile+0x7e4/0xfd0 [ 154.414520][ T9104] __x64_sys_sendfile64+0x176/0x1b0 [ 154.419824][ T9104] do_syscall_64+0xf7/0x1c0 [ 154.424352][ T9104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 154.430227][ T9104] RIP: 0033:0x459a29 [ 154.434216][ T9104] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 154.453908][ T9104] RSP: 002b:00007fc569cb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 154.462825][ T9104] RAX: ffffffffffffffda RBX: 00007fc569cb5c90 RCX: 0000000000459a29 [ 154.470954][ T9104] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 154.478912][ T9104] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 154.487479][ T9104] R10: 000000000000320f R11: 0000000000000246 R12: 00007fc569cb66d4 [ 154.495446][ T9104] R13: 00000000004c720a R14: 00000000004dca00 R15: 0000000000000006 [ 154.512802][ T9118] FAULT_INJECTION: forcing a failure. [ 154.512802][ T9118] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 154.526036][ T9118] CPU: 1 PID: 9118 Comm: syz-executor.3 Tainted: G W 5.3.0+ #0 [ 154.535305][ T9118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.545546][ T9118] Call Trace: [ 154.548981][ T9118] dump_stack+0x1d8/0x2f8 [ 154.553326][ T9118] should_fail+0x555/0x770 [ 154.558380][ T9118] should_fail_alloc_page+0x55/0x60 13:47:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', 0x0, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000", 0xb4, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) 13:47:42 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000d80)="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", 0x481}], 0x1}, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="c4b200000000e158f2101d5b96684c1132404f1cd31c237ca51358a265c6"], 0x2) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 13:47:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000280)={'sm3-generic\x00'}}) [ 154.563582][ T9118] prepare_alloc_pages+0x283/0x470 [ 154.568889][ T9118] __alloc_pages_nodemask+0xb2/0x5d0 [ 154.574198][ T9118] kmem_getpages+0x56/0xa20 [ 154.578709][ T9118] cache_grow_begin+0x7e/0x2c0 [ 154.583486][ T9118] cache_alloc_refill+0x311/0x3f0 [ 154.588509][ T9118] ? check_preemption_disabled+0xb7/0x2a0 [ 154.594370][ T9118] kmem_cache_alloc+0x2b9/0x2e0 [ 154.599231][ T9118] ? getname_flags+0xba/0x640 [ 154.603904][ T9118] getname_flags+0xba/0x640 [ 154.608418][ T9118] getname+0x19/0x20 [ 154.612325][ T9118] __x64_sys_execve+0x78/0xb0 [ 154.617029][ T9118] do_syscall_64+0xf7/0x1c0 [ 154.621612][ T9118] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 154.627631][ T9118] RIP: 0033:0x459a29 [ 154.631527][ T9118] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 154.651228][ T9118] RSP: 002b:00007fb6d0b2fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b 13:47:42 executing program 0 (fault-call:4 fault-nth:8): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:42 executing program 3 (fault-call:5 fault-nth:2): mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) [ 154.659829][ T9118] RAX: ffffffffffffffda RBX: 00007fb6d0b2fc90 RCX: 0000000000459a29 [ 154.667900][ T9118] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 154.675968][ T9118] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 154.684046][ T9118] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6d0b306d4 [ 154.692121][ T9118] R13: 00000000004c012e R14: 00000000004d21e8 R15: 0000000000000006 13:47:42 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="636865636b3d72000000000000964b5625c2c486ee800000"]) [ 154.807647][ T9131] FAULT_INJECTION: forcing a failure. [ 154.807647][ T9131] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 154.820981][ T9131] CPU: 0 PID: 9131 Comm: syz-executor.0 Tainted: G W 5.3.0+ #0 [ 154.829828][ T9131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.840235][ T9131] Call Trace: [ 154.843534][ T9131] dump_stack+0x1d8/0x2f8 [ 154.847890][ T9131] should_fail+0x555/0x770 [ 154.852529][ T9131] should_fail_alloc_page+0x55/0x60 [ 154.857748][ T9131] prepare_alloc_pages+0x283/0x470 [ 154.864528][ T9131] __alloc_pages_nodemask+0xb2/0x5d0 [ 154.869918][ T9131] kmem_getpages+0x56/0xa20 [ 154.874460][ T9131] cache_grow_begin+0x7e/0x2c0 [ 154.879322][ T9131] cache_alloc_refill+0x311/0x3f0 [ 154.879959][ T9137] FAULT_INJECTION: forcing a failure. [ 154.879959][ T9137] name failslab, interval 1, probability 0, space 0, times 0 [ 154.884349][ T9131] ? check_preemption_disabled+0xb7/0x2a0 [ 154.903369][ T9131] kmem_cache_alloc_node_trace+0x2a3/0x2d0 [ 154.909176][ T9131] ? __kmalloc_node+0x3c/0x60 [ 154.913854][ T9131] __kmalloc_node+0x3c/0x60 [ 154.918361][ T9131] kvmalloc_node+0xcc/0x130 [ 154.923031][ T9131] seq_read+0x223/0xd70 [ 154.927173][ T9131] ? rcu_read_lock_sched_held+0x10b/0x170 [ 154.932895][ T9131] ? rw_verify_area+0x1c2/0x360 [ 154.937824][ T9131] ? rw_copy_check_uvector+0x313/0x360 [ 154.943425][ T9131] do_iter_read+0x4b1/0x5b0 [ 154.948034][ T9131] vfs_readv+0xc2/0x120 [ 154.952193][ T9131] ? iov_iter_get_pages_alloc+0x8b2/0xc50 [ 154.957926][ T9131] default_file_splice_read+0x544/0x8d0 [ 154.963484][ T9131] ? security_file_permission+0x23c/0x350 [ 154.969193][ T9131] ? rw_verify_area+0x1c2/0x360 [ 154.974033][ T9131] ? __ia32_sys_tee+0xb0/0xb0 [ 154.978785][ T9131] splice_direct_to_actor+0x39c/0xac0 [ 154.984329][ T9131] ? do_splice_direct+0x330/0x330 [ 154.989358][ T9131] do_splice_direct+0x200/0x330 [ 154.994204][ T9131] ? security_file_permission+0x100/0x350 [ 154.999911][ T9131] do_sendfile+0x7e4/0xfd0 [ 155.004339][ T9131] __x64_sys_sendfile64+0x176/0x1b0 [ 155.009646][ T9131] do_syscall_64+0xf7/0x1c0 [ 155.014152][ T9131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 155.024372][ T9131] RIP: 0033:0x459a29 [ 155.028253][ T9131] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 155.047859][ T9131] RSP: 002b:00007fc569cb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 155.056357][ T9131] RAX: ffffffffffffffda RBX: 00007fc569cb5c90 RCX: 0000000000459a29 [ 155.064314][ T9131] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 155.072454][ T9131] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 155.080430][ T9131] R10: 000000000000320f R11: 0000000000000246 R12: 00007fc569cb66d4 [ 155.088392][ T9131] R13: 00000000004c720a R14: 00000000004dca00 R15: 0000000000000006 [ 155.096455][ T9137] CPU: 1 PID: 9137 Comm: syz-executor.3 Tainted: G W 5.3.0+ #0 [ 155.105409][ T9137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.115471][ T9137] Call Trace: [ 155.118772][ T9137] dump_stack+0x1d8/0x2f8 [ 155.123114][ T9137] should_fail+0x555/0x770 [ 155.127546][ T9137] __should_failslab+0x11a/0x160 [ 155.132617][ T9137] ? dup_fd+0x71/0xc90 [ 155.136691][ T9137] should_failslab+0x9/0x20 [ 155.141204][ T9137] kmem_cache_alloc+0x56/0x2e0 [ 155.145982][ T9137] dup_fd+0x71/0xc90 [ 155.149916][ T9137] unshare_files+0xc4/0x270 [ 155.155477][ T9137] __do_execve_file+0x1f4/0x1c50 [ 155.160428][ T9137] ? getname_flags+0x214/0x640 [ 155.165200][ T9137] __x64_sys_execve+0x94/0xb0 [ 155.169977][ T9137] do_syscall_64+0xf7/0x1c0 [ 155.174530][ T9137] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 155.180426][ T9137] RIP: 0033:0x459a29 [ 155.184337][ T9137] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 13:47:43 executing program 0 (fault-call:4 fault-nth:9): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r1, 0x0, 0x320f) 13:47:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000180)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0xf3, &(0x7f0000000040)={&(0x