0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x24db, 0xfffffffffffffff7, 0x4, 0x10001, 0x400, 0x20, 0x1, 0x8, r5}, &(0x7f00000001c0)=0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000180)={0x13, 0x10, 0xfa00, {&(0x7f0000000480), r2, 0x1}}, 0x18) 07:12:45 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x3, 0x3, 0x6, 0x60, 0x9}) 07:12:45 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x17, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500), 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)=0x1004) [ 277.642047] 9pnet: Insufficient options for proto=fd 07:12:45 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x200200, 0x0) close(r2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000000c0)=""/49, &(0x7f0000000140)=0x31) 07:12:45 executing program 7: add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000100)=ANY=[@ANYBLOB='?[']) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x8000}) 07:12:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500), 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)=0x1004) 07:12:45 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x401, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xd8f6, 0x7, 0xb8, 0x4}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x80040, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0), 0x13e) getpeername$unix(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x6e) 07:12:45 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000004c0)={0x18, 0x0, {0x100003, @local, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="277a4c148d89", 'bridge_slave_0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @local, 'veth0_to_bond\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 07:12:45 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0xd, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:45 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f000040e000/0x1000)=nil}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c7442400070000006766c7442402020000006766c744240600000000670f011c240f20c06635200006000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 07:12:45 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x15, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:45 executing program 7: add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 277.982887] 9pnet: Insufficient options for proto=fd 07:12:45 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000005100)=0xffffff65) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[]}}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000340)={{0x0, @loopback, 0x4e23, 0x3, 'sh\x00', 0x8, 0x8}, {@dev, 0x4e22}}, 0x44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sched_setattr(r1, &(0x7f0000000140)={0x30, 0x6, 0x0, 0x6, 0xfffffffffffffffa, 0x200, 0x81, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 07:12:45 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000004c0)={0x18, 0x0, {0x100003, @local, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="277a4c148d89", 'bridge_slave_0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @local, 'veth0_to_bond\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 07:12:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x4, &(0x7f0000000080)={0x39, 0x7, 0x6, 0x4}) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2, 0x11, 0x7f, 0x0, 0x16, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x5, 0x10, 0x14}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast, @in=@rand_addr=0x800, 0x11, 0x4, 0x10}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bb0, 0x405f970a, {0x6, 0xff, 0x7, 0x10001, 0x0, 0x1, 0x0, @in=@multicast2, @in=@dev={0xac, 0x14, 0x14, 0x10}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}]}, 0xb0}}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000012000), 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x218180, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) dup3(r2, r0, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="02060000020000000000000000000000def56398936507143e59cdca3e3151181333a2632dda5300c2f55eeb6f2a5edcdd6473580b16640ad464ab3ae0f9e072aa2dc9ddf4d56951"], 0x10}}, 0x0) 07:12:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500), 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)=0x1004) 07:12:45 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file1\x00', 0x2, 0xc8) r8 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r8, 0x6) r9 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x110}}], 0x1, 0x0) connect$inet(r9, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r10 = accept4(r8, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r10, &(0x7f0000001500), 0x4000000000002d0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r7, 0xc0305710, &(0x7f0000000ac0)={0x1, 0x9, 0x8, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) connect(r1, &(0x7f0000000b00)=@ipx={0x4, 0x0, 0x80, "34dedc51689c", 0x6}, 0x80) sendmsg$nl_xfrm(r1, &(0x7f0000000a40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000780)=@updsa={0x274, 0x1a, 0x0, 0x70bd27, 0x25dfdbfc, {{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@local, 0x4e24, 0x143, 0x4e22, 0x5, 0x2, 0xa0, 0x20, 0x33, r2, r3}, {@in6=@ipv4={[], [], @loopback}, 0x4d3, 0x6f}, @in=@loopback, {0x1000, 0x5, 0x6, 0x8001, 0xaad9, 0xff, 0xffff, 0x800}, {0x2, 0x1ff, 0x3, 0x8}, {0x1, 0xbf, 0x2}, 0x70bd25, 0x0, 0xa, 0x4, 0x7, 0x40}, [@policy={0xac, 0x7, {{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0x4e20, 0x1, 0x4e21, 0x7, 0x2, 0x20, 0x20, 0x0, r4, r5}, {0x2, 0x7f, 0x6, 0x6, 0x2, 0x7, 0x4, 0xfffffffffffffffd}, {0x6, 0x401, 0x8001, 0x7}, 0x7fa, 0x0, 0x2, 0x1, 0x2, 0x2}}, @etimer_thresh={0x8, 0xc, 0x3}, @policy={0xac, 0x7, {{@in=@loopback, @in6=@mcast2, 0x4e21, 0x0, 0x4e21, 0x7, 0x2, 0xa0, 0x20, 0x29, r6, r11}, {0x501, 0x3ff, 0x1, 0xe40000, 0x1, 0x7, 0x80, 0xf0}, {0x80, 0x2, 0x76d, 0x200}, 0x4, 0x6e6bbb, 0x3, 0x0, 0x3, 0x3}}, @extra_flags={0x8, 0x18, 0xffffffffffff8001}, @mark={0xc, 0x15, {0x35075d, 0xffffffffffff4548}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd25, 0x80000000}}]}, 0x274}, 0x1, 0x0, 0x0, 0x4000085}, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000000)=0xa6) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000b80)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) 07:12:45 executing program 7 (fault-call:2 fault-nth:0): r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 278.239896] 9pnet: Insufficient options for proto=fd 07:12:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x65, "d93f7d2b1b088d906e2ac4049a673cdc6f10803d5af5d1d92c60d3fdd5d4cc901610193d7044ac3942c4408eab0113c75b60b38d8c0aedb16b676aa6f4e6fc8091e6c2794169718cdf8c25778a9a706cc3acc20819907b41968de8c0608a73fa0bfcd14369"}, &(0x7f0000000040)=0x89) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000340)) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000740)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)='vmnet1bdev\x00'}, 0x10) 07:12:45 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0xc, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000440)={0x53, 0x0, 0x6, 0x3, @buffer={0x0, 0x2a, &(0x7f0000000240)=""/42}, &(0x7f0000000200)="7816e893bc75", &(0x7f0000000300)=""/210, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 07:12:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x403, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x1212}) 07:12:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x4, &(0x7f0000000080)={0x39, 0x7, 0x6, 0x4}) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2, 0x11, 0x7f, 0x0, 0x16, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x5, 0x10, 0x14}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast, @in=@rand_addr=0x800, 0x11, 0x4, 0x10}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bb0, 0x405f970a, {0x6, 0xff, 0x7, 0x10001, 0x0, 0x1, 0x0, @in=@multicast2, @in=@dev={0xac, 0x14, 0x14, 0x10}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}]}, 0xb0}}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000012000), 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x218180, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) dup3(r2, r0, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="02060000020000000000000000000000def56398936507143e59cdca3e3151181333a2632dda5300c2f55eeb6f2a5edcdd6473580b16640ad464ab3ae0f9e072aa2dc9ddf4d56951"], 0x10}}, 0x0) [ 278.388887] FAULT_INJECTION: forcing a failure. [ 278.388887] name failslab, interval 1, probability 0, space 0, times 0 [ 278.400600] CPU: 0 PID: 8234 Comm: syz-executor7 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 278.409019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.418394] Call Trace: [ 278.420999] dump_stack+0x1c9/0x2b4 [ 278.424669] ? dump_stack_print_info.cold.2+0x52/0x52 [ 278.429885] should_fail.cold.4+0xa/0x11 [ 278.433966] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.439102] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.444660] ? key_validate+0x18e/0x240 [ 278.448653] ? key_task_permission+0x390/0x390 [ 278.453256] ? rcu_note_context_switch+0x680/0x680 [ 278.458203] ? find_held_lock+0x36/0x1c0 [ 278.462293] ? check_same_owner+0x340/0x340 [ 278.466624] ? rcu_note_context_switch+0x680/0x680 [ 278.471559] ? join_session_keyring+0x340/0x340 [ 278.476238] __should_failslab+0x124/0x180 [ 278.480484] should_failslab+0x9/0x14 [ 278.484291] __kmalloc_track_caller+0x2ae/0x720 [ 278.488968] ? strncpy_from_user+0x510/0x510 [ 278.493378] ? mpi_free.cold.1+0x19/0x19 [ 278.497449] ? strndup_user+0x77/0xd0 [ 278.501262] memdup_user+0x2c/0xa0 [ 278.504808] strndup_user+0x77/0xd0 [ 278.508444] keyctl_restrict_keyring+0xfd/0x1c0 [ 278.513126] ? keyctl_session_to_parent+0xc10/0xc10 [ 278.518146] ? lockdep_hardirqs_on+0x421/0x5c0 [ 278.522735] ? exit_to_usermode_loop+0x1f4/0x380 [ 278.527506] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.532878] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 278.537993] __x64_sys_keyctl+0xfe/0x3b0 [ 278.542075] do_syscall_64+0x1b9/0x820 [ 278.545969] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 278.551342] ? syscall_return_slowpath+0x5e0/0x5e0 [ 278.556282] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 278.561149] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 278.566171] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 278.571222] ? prepare_exit_to_usermode+0x291/0x3b0 [ 278.576253] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 278.581108] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.586727] RIP: 0033:0x457089 [ 278.589923] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.608825] RSP: 002b:00007f03120dfc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 278.616536] RAX: ffffffffffffffda RBX: 00007f03120e06d4 RCX: 0000000000457089 [ 278.623803] RDX: 0000000020000300 RSI: 00000000255c3a3b RDI: 000000000000001d [ 278.631078] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 07:12:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(0xffffffffffffffff, 0x900000c0045002, &(0x7f0000000200)=0x1004) [ 278.638352] R10: 00000000200004c0 R11: 0000000000000246 R12: 0000000000000004 [ 278.645621] R13: 00000000004d23e8 R14: 00000000004c7a57 R15: 0000000000000000 07:12:46 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000340)="240000002100255107000165ff00fc020200000900100f000ee1000c0800060000000000", 0x24) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000000)="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") 07:12:46 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x800) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x10000100}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)="9da8ad5b37b9e9b3b089f0cd78088ec1004585c7c781b0563a3117cf60e5c9f2ed58ab759e9c854f1399860a28306669f7273108ee6a1e5d99a2525f6781fb31690f8114d429f5120b64eeb0fa2da81897d850b386a3f101e66221f7ace6a9c0e08678abbe1f9e688537a9328bc4f3320a3642b782cf9dc536cb940d6c", 0x7d}, {&(0x7f0000000300)="d07dbf79b95be07af4e0abaa88fc53c88965dce643d0edbb59f39d41952948054474fb634042c130c3b5b30ffd057a9a797daf71066845ec2cfecda98b3aeee3f1628fd735d7521987ea784981b285cf2671330e65eda71a7cac210909382d4859cc790bca57ab2db476b31d04af98caac608949a476aa45815f7d9958138f0a8f4c3db4a6396a809de8c134f6f8b6d99c20fc3cd128074e6d7a63e485044a7e8a18f9c398de2c142796c9a38a3b69b79a6694fb90b8890bfc22d1ee921047f0015f2def5a522dfe48f91833c2026369ce", 0xd1}, {&(0x7f0000000400)="9f4ed359e6bdfc849869a74ea3bc569534ea8935d5b36b67ddb875e8a2374e72005d369c34e4ec9673cb16eefed9f6dc77a9bebf952e63d2c4ea5ed88308524535cf812e012356eb8054906972a1626ea31325e689f0", 0x56}], 0x3, &(0x7f0000000c40)=[{0x1010, 0x0, 0x100000004, "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"}], 0x1010, 0x24000081}, 0x4000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6c0cf98475d1d7920200000000000000000000000f202442"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a090402000000000000ff0300000f"], 0x10}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200900, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x3ff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000005c0)={0x401, 0x8, 0x5, 0x7, r3}, &(0x7f0000000600)=0x10) 07:12:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x4, @ipv4={[], [], @multicast2}}, 0x1c) socket$packet(0x11, 0x3, 0x300) 07:12:46 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0xf, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:46 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) capget(&(0x7f0000000240)={0x19980330}, &(0x7f0000003840)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 07:12:46 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x80000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000040), 0xffffffffffffff0c, &(0x7f0000000000)={&(0x7f0000000640)=@ipv4_newroute={0x30, 0x18, 0xe01, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_GATEWAY={0x8, 0x4, @rand_addr=0x75f}]}, 0x34c}}, 0x4) 07:12:46 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x11, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x80000000) ioctl$int_in(r1, 0x5425, &(0x7f0000000000)=0x1) 07:12:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x0, &(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000280), &(0x7f00000001c0)) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r4 = accept$alg(r3, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f00000002c0)={0xcb0, 0x7fff, 0xfffffffffffffffd, 0x6f4, 0x5, 0x3, 0x3, 0x3356, 0x3, 0x3, 0x9, 0x6}) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000480)=0x44) syz_open_procfs$namespace(r2, &(0x7f0000000400)="6e732f75736560b59d0309fd1962cc6a1aebb761e512cfc8c7e70b306540263a1732f24708b39bf6ab81c5fc6a88ef315518b1d2c19a") r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x800001) r7 = shmget$private(0x0, 0x3000, 0x54000a04, &(0x7f000007e000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000300)) ioctl(r6, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f00000005c0)=""/201) r8 = socket$inet6(0xa, 0x3, 0x3a) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback}], 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@remote, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000740)) sendmsg$nl_netfilter(r3, &(0x7f0000001080)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000900)=ANY=[@ANYBLOB="d8000000110b030a25bd7000fedbdf2507000005c400740098647a94dfe4018973f259bdf138502da10d5c2b3be375f413ffa2d130dd67a02eb9e81719dafe3bc88c37e17b762272a4646941f75bd4ec4a248d5b5d1f4685ff0b8f679b193a49e0a4ab970f313e29938ddd44ee9d799069766d640451c794814205d7c39d10df0639acf895a1d938b4109c5005d3b0c6a38735e1555f3e82e4ebaebac09abb60d4a27dcd383e6a731ac23d0cfe3df1b50f4f70e403435d313494041fed6ebc17a55379d9926faecc729e0800590009000000000000000000"], 0xd8}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000a80)) getsockname$inet6(r9, &(0x7f00000004c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000440)=0xe) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000001100)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @local}}, 0x5c) 07:12:46 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000000019, &(0x7f0000548000)=0x4001, 0x4) sendto$inet6(r0, &(0x7f0000000440), 0xfffffffffffffeda, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000001c0)={0x2, 0x0, [0x400, 0x400, 0x5, 0xb7, 0x5, 0x2, 0x3, 0x2]}) socket$inet6(0xa, 0x805, 0x369) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0), 0x4) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x9, 0x10000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x301004, 0x0) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x8) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/36, 0x24, 0xfff}, 0x2000) 07:12:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="025cc80700145f8f764070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) move_pages(r2, 0x2, &(0x7f0000000080)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f00000000c0)=[0x1c, 0x2, 0xfffffffffffffc01, 0x4, 0x1, 0xffffffffffffffff, 0xa632, 0x7, 0x7400000000000000], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2}}}, 0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3, 0x10, 0x100, 0x2}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x4e, "96cc7f0aaa8ddbb610501b14062b1258ed1d91bdac0fea4f7788b6b2a426fdae6a39a931cbe4eebbbd85bd5d02246a809792e26be57f8856b2c218f24d4a60a492de9285a0c910ecd38cc398afe1"}, &(0x7f0000000280)=0x56) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x10000) 07:12:46 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x0, &(0x7f0000000200)=0x1004) 07:12:46 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x7, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:46 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x11, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(0xffffffffffffffff, 0x900000c0045002, &(0x7f0000000200)=0x1004) 07:12:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x3, 0x200}, 0x2) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="2302"], 0x2) close(r2) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400), &(0x7f00000002c0)) r3 = shmget$private(0x0, 0x8000, 0x2, &(0x7f0000ff6000/0x8000)=nil) shmctl$IPC_RMID(r3, 0x0) 07:12:46 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x11, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:46 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x12, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:46 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x60200, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400040, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000100)={0x3000, &(0x7f0000000080), 0xa, r0, 0x2}) writev(r2, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r1, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x50, 0x80}]}) 07:12:46 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x3, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff42a, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) syz_emit_ethernet(0x9, &(0x7f0000003dc0)={@random="768db045e367", @link_local, [{[{0x9100, 0x9, 0x2, 0x4}], {0x8100, 0x100000000, 0x0, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xffffca88}}, @icmp=@parameter_prob={0x8, 0x8, 0x0, 0x0, 0x14, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x8cb, 0x0, 0xfffffffffffffffe]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200a00, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003bc0)=[{&(0x7f0000000100)={0x27, 0x0, 0x2, 0x4, 0x6, 0xffffffff00000001, "c87bb8401a0e2c029f27d7fb183d9e7f753ee73f5a159e4fcf32c7e3e88c4fb7b3379e0a4b7a65a93109ec49616b72d707f75358392482b543ef28f136bca9", 0x17}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000180)="a0960f9a71b453b019d763ae36b0026735920b8f4a3fca3f41bc4863f6", 0x1d}, {&(0x7f00000001c0)="ce267791fbe4baefe31b2507dc11bc3783c33bea75b2f7f19c2ef4f6df65ba68a1f6c8fc2342b7ad9a3d851a63f7156bab33b20458ec953ef422e70eecbb0e3bb8acb55b9bfc1fe65cdc6ea9445ca3325cf826cabdec91b01c6cebbf7c83adb22ddbed19dcc504c3a2f00e8f803c3f8c7f3f8cb49fece152838b074387957f4cc20714876582d3860afc8f340e791da8481b23e0d561bf6bd3c35714ec5d8d7b015d16d884b5170cf11224c12bbcf57e67ef4bf75cd8a229ace9df03fa0f70a02f221da88d3ac64044c1faee87a89319ff1f30f4f8a250c3941381696fe904b27053ce6efce43b0b4acee791b2b0cc434f6e6d9160d2ab4f78", 0xf9}, {&(0x7f00000002c0)="46c4bc4fa581cc3527bd5441a550c41800d9e54cd418545866cab2ccde6d349bc3f4bc40", 0x24}], 0x3, &(0x7f0000000340)={0xf0, 0x10a, 0x9, "249502eeab85fdf4eeb27f3f425ecfb4dcd3a7681b60334e9d264c518ef8bb5c6471f1f9f856c9d3a62e0388e45ed0a28978f6e1413b907a020a175770ae5815b4b9602606c42c07663cc11f7f0399bab913b91b988abf2459045ec0c26450c7b7d6d33b4d0b19b7e48f6fbcb08d3e4ab6914eeb1eb0f618c073b2dd0aa3dcf7a79a8b54c1201c6aeaefbdd488b2c0fe2b8d827f8c3de0ef7b145e412be6e3b8ebe3ebec44eddd9ae16452f168062202688028108dc4de4964dd1a1913721b69a5328ec29fb8fe9e78194f8648fe84d3c68728acc0ddcee27645"}, 0xf0, 0x24044810}, {&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x9, 0x80000001, "14846ba391f109830da5e10fd8a29e8afd4cf1f3950fe88c3f82dd181ec768e1a8b597915937fd18acd4e864f124f04b3729e743d341ecc79055079d79be53", 0x22}, 0x60, &(0x7f0000001580)=[{&(0x7f00000004c0)="aa98c5e06f6623cf63", 0x9}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="1fcb5e5a2872142724df0bc27f7d9462d9ec966f8c342436d5179a4a793a2e3860eff4ab024240c7ebc2f49952662eb5285a7b52469a31972756eefa787319bf2e908c7560b72c94475a380b1cb2ab1b28c88afe193e59d670e8194c70715caa3bebd012ed09991fab", 0x69}], 0x3, &(0x7f00000015c0)={0x38, 0x0, 0xcc1b, "186028aa76299ff90558899d85608ba26419c5d6ddbf3f0373b4e3ac66e8780a15920e"}, 0x38, 0x4}, {&(0x7f0000001600)={0x27, 0x0, 0x0, 0x7, 0x47, 0x7, "8b76c0a65150c6ab5503af25198273c97113065e10d582babf65c18636ca4c0a844a1660f6f4114c7c184823722ec00652b6578789caab49e76bcbcd729b24", 0x3c}, 0x60, &(0x7f0000001880)=[{&(0x7f0000001680)="87ad5aa5daef851e276163fb21b84699dda8fb9329137bd2e326e7d07bf4394dd6c3a3b1b6c6a13771a3b3084a7a1b70130835191f395b5d5b9dce1b1f30f5623bb938faed8c6f335263b21ae3c5c3ddcea83fb6234248abc16f6f072d4e1fbcb6310ac138effee1be1487ead041441cfa9ac12fb4685e41d14550c0227dfd06e21fad1e0807d5807827a0942722a94caefb1b9b1f765c78f69075d0ba385534492d3863b96f23501f2300dd3352677fc82050223e17b090ff99bd29313ab0b3c7678d288c2a50712cf413c2ffc6dc9edf9f8715942bed493a", 0xd9}, {&(0x7f0000001780)="2cda1a6adaa4d1d057bf85f215ffeb26122fedadea6db14c", 0x18}, {&(0x7f00000017c0)="db001abd815c32a38d736406241ec25737c17008ecc95b2c11cbb5442b21d7857260fb5c460e55f59a15295f94a58973112380527c3aeb9329c830b4b188b57f8dd5d974299e36924511e27ac3bd830b53902c20d730ea40dd89ce06b8a03019c4f68ffeb0bddb8df7ede7bcd96bbf34b7a4219757dffc3b5284f5d4507c83fc66275fd1b2bf8a2c11092fdfee", 0x8d}], 0x3, &(0x7f00000018c0)={0x38, 0x107, 0x21f9843b, "5cd11a269221c70311059d014b53b6f0a7e706374dca928541818e8e0f140fc61d637aa8"}, 0x38, 0x20000010}, {&(0x7f0000001900)={0x27, 0x1, 0x0, 0x2, 0x20, 0x1, "c97a734da12af664b67d4755979ea22de6dc00a5e42ffce9fc3541a45bbdf9e177e48f9dd9b1a902f3f31d70afbd207c1690ad9493ce9fbfcc63955ae2ae82", 0x2b}, 0x60, &(0x7f0000001980), 0x0, &(0x7f00000019c0)={0x30, 0x118, 0x81, "9010b4ffd6b0955ff194f85b3ae049714b381041105427e049bcd143"}, 0x30}, {&(0x7f0000001a00)={0x27, 0x0, 0x0, 0x7, 0xffffffffffff0000, 0x6, "ca90b86c94d3af8988477f275bf0759f5ab87702334a9e9d990284bb0a0448821c371408534df0407a256a68b7c651b550de95cb07b201551967c32080c60f", 0x16}, 0x60, &(0x7f0000001c00)=[{&(0x7f0000001a80)="bcdc2ed0c5f82825b297d4f8d772c2da062e2be96cae23be87c53067cd1638dc9b55215b35308a8fe6be9d06a8d09b5da196f6eed9f27f519cbeb2109533a2b79639fa19792a2160efb0c7abdd1ce25518e205597aca531531342040bcb93a3fc1e7454795064cf5f0c0aa54da76291c3c55e420f41b627343bf8e40c0dc7299f6ab7a8ea4a780ec1e", 0x89}, {&(0x7f0000001b40)="0d5b26065ca038e5fbafc2a0f46e25bceb00aebd3097d7f3dfb701ceafb719f3f369c1f89b15da4226fb3c9d38e3ed80993f64ffb8a179a9fdf05f3541e0a6f730dc05816abb84b9a6540c412d81c0207712c2a1ba4d50152bfce0f59713a6dd1c60515655a895501fbc097ec5e4cca99154c9259ead77b3f6ee5e03a6d1e11eb70dabd5acc50e", 0x87}], 0x2, &(0x7f0000001c40)={0x48, 0x109, 0x2, "c98a324c0718375ac85be1375469e4b7031aaecf38ef6a45b8064ab0210885a117ae6d9ca8f54ce796c0f9b79f6751375117c1"}, 0x48, 0x20000000}, {&(0x7f0000001cc0)={0x27, 0x0, 0x2, 0x3, 0x3, 0x100000001, "631739562406e303bd76f0534fa3f09d6ade80da85ab99a9c9da5e316da7b8723edada7777a1ddc290793580efd20b96f97aea8ffda2b6be641de2dd68173e", 0x10}, 0x60, &(0x7f00000020c0)=[{&(0x7f0000001d40)="c77509c3ff88a296efbd0159eb32d9db74e8f3ac8090c8557980ad86be27d5d90231102576cda2ccc6cafb7bec8aea52034dd810b7eb3ac801f2dbea40d7c99607b24ca03a1ecc194c619b1d68f9e583afc781b675043281097e87a6cb987a816aa6ff8cd3309d3badbcdb1d18a8f6bfb658354e453d51509a5492dc64348444a95edd6e82659589a5ba234dd25263235d9e08dbceed62b727d1", 0x9a}, {&(0x7f0000001e00)="5e233034dca52c02a07d0df47b0eb95e02576009fea198a9a859fe68cec1c7dec8247517beff0760b5cf6785726f86ae96c9c15b7c9923eb00923361cd59cd04fc35687beaf364105e4fac39f454a29901cc735824129cd1282378ffd3645a51b8e8f2855d9f97a25600520a733b99eb795524b4efa1ec32e03bdd87b7", 0x7d}, 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0x1000}, {&(0x7f00000033c0)="b1f51ee3e1566e296bd9b81dbe41c8cbcbf0ea4ee034867eb7ca80bb00cb9e71d696ec66c98dbd3fd2a133ec10e3c0b68a9459b92905300ab08f36017b1244a52117ecf3963dc9e5bce6e107174b3e61f0bd6396086f1694c7184da0d34eb9af35ed4badf4aba95d37e78d7afe6501a8703347046d14c56bb1686711d8bcfb97ccddefdd3be4c6f5a9413c979d746a941d40fc3d3c4c0989054f06c768c2ab45ec898eeacfa9b458d3e88ea95082a6ccb057a07f4098e1c0980721eb1ea438aa7f27d338832cc8", 0xc7}, {&(0x7f00000034c0)="e584986401b13d3370fc51c5829da6c78dd1d2ccedcdf97432ba8a96f6543f1c9489f0452cb90881a955cc5ce3d175ead2f6464ca179efb401badc528011c926cb4bdbcde04b3d0c4845199bef9eacccdd0a9abc38cc1e10a8b1fa6903621bd3559e4089bc083b2163604cd012ab11d314c7275107e3fdfb6adad78e6af76f799fe999cd1f46f9eb02daf6c3295d3f0971869b83b2bbe913bd0a094a4d24c021e447ba6ab3fa03ac3c4fbec7147588fa293fe75d22205dc2d344329e8f8b32586935c1a2da79eeac5676d732716088dce08f0bac9e8785", 0xd7}, {&(0x7f00000035c0)="4eafdc19f00ec75323b5f7440b608acca2b37df47f1de282a03d2c5e9e10c4829a8e7af01b702815247c25bf29c92ec31f39d6fd7a5ec99857dfeb74175fc47c49e5ede6817e36c46d17a5caa10097fb4099bbd7585979f55daa67adfce9ed58c886f6fef0f12a1ffac0506fc73d682cf635fd8ba19ce321ff7c54e85bf43a22e9f6a150a51c1e6b290de120148d5461bdb6a9c1e171886ce072e987c6", 0x9d}], 0x9, 0x0, 0x0, 0x94}, {&(0x7f0000003740)={0x27, 0x0, 0x0, 0x0, 0xc083, 0x4, "3152c919c28e44dd4c7d86d9fe0bea3dd0ccdb8ba19f47860825d09999a2194c8554472a2e1650cb1dd8abf11b8d6e37cf993bc18e6ab1d4e67f9b0699490c"}, 0x60, &(0x7f00000038c0)=[{&(0x7f00000037c0)="eb007742b834561ef2adb82615f3f603b0f3404dd57a975e2652b70570fd9ea32e070f430b8608a2405cccd89026fc392057f6a71da05a1d9cf3239f0630f5535509359fc1ba8631f67086ce3c8bd5d951108d8a25e510", 0x57}, {&(0x7f0000003840)="2f2c42089ead2d0d79ac418dd7091fd7be89f94b0b1965891946643b647a62c634788268ba647e06258e653773af783ff76da9f03ef5faaf1988c00eeb53acfe01fd06125d269fa2904725b5f2b7c721e597cddf8d7c840a7e7501f2f652c375d43ebd321aa484820af341342380ab", 0x6f}], 0x2, &(0x7f0000003900)={0x80, 0x117, 0x0, "8e2f8af874ed9fec9f3029e228048e434634f9e5732bf796275cf1556757ae1bd415ccf31bd82f3e13dbaa2738d01bdf6a9de0900c35733b608ef5596c5a13d413354dc17ea442b2ce9c6ecf5eaafdb49f7d9c9442acd4af4ce144575bc0c38bc9e2883d25972e72b4350e"}, 0x80, 0x4000}, {&(0x7f0000003980)={0x27, 0x1, 0x2, 0x2, 0x5db3, 0x9, "8319e4b19a5a2dd96304c38d11afe245ca0bcb1d3d2fdc1c51f93a47e79e1ec830d98e53470984753a77dc24fd11da47a5d89666ea0baf1d6096fabd2d3217", 0x14}, 0x60, &(0x7f0000003b00)=[{&(0x7f0000003a00)="05577bf363bdc4d39b8c7e9fee3ce8b5b7130fb6c79fddeb4b47e6a1f827f4dd6412b85fbdaf6e8cdf77", 0x2a}, {&(0x7f0000003a40)="2b2bc5d15008fc8bcf303e6b9137bfefec40a236ce", 0x15}, {&(0x7f0000003a80)="0c109ccbb0ca09a46c8fdd35e3d8f27f6e8cd4e6f718af52ed150f5726f0202552b14e5f05b714cf74839ddd3e883c54221d3936b8d79aad114038ff4f701d3e703bb65566d0ce4e381fb5e0c7001cd97bf7942379996e7ce56ff775f5316a3342a0bf26af564e169d952a0bce229b938decd669c7", 0x75}], 0x3, &(0x7f0000003b40)={0x60, 0x109, 0xfff, "cde9f5330d25fe6fd4c43889577a9282ac81e8f813da6149b6e4bf9156062077c51b02513184fa65a9df93d76a00c40441d09bfbe1cb05acc5364e5706808c6abeede036d0293ad56a11ec1659"}, 0x60, 0x4000000}], 0x9, 0x800) 07:12:46 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000180)={&(0x7f0000001300)="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", 0x1000}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) setreuid(0x0, r3) write$evdev(r5, &(0x7f0000000000)=[{{0x77359400}, 0x1f, 0x4, 0x501}, {{0x0, 0x2710}, 0x17, 0x0, 0x7dc9}], 0x30) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={r2, r3, r4}, 0xc) timer_create(0x4, &(0x7f0000000080)={0x0, 0x26, 0x1, @thr={&(0x7f0000000240)="6673603ac0059060863092c62b7402228706482cc15380c1a3c0178651764c618ef10581b29c61f092413429a810a57c6f0b3f3a41043efe782c3142abf3c3170aa1a2f1888087f058074bf1e9d6893b59e56033eeb38bc1c866c5cf0b92cac8ecb44a87621ea16ea478e502a947988eafc7b0431947c88978ae7c71da01e71ceca87045c639d485854f2be902868bd0a30b56ab203f80e8", &(0x7f0000000300)="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"}}, &(0x7f00000000c0)=0x0) timer_getoverrun(r6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:12:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 07:12:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) write$binfmt_aout(r2, &(0x7f00000002c0)={{0x107, 0x1f, 0x7f, 0x1a1, 0x3bc, 0x1, 0x2a8, 0x5}, "39e2dd8bcb89977515a34667cf39e066dc9e1036516ab739b8041db6eb6b96a3373bbafba49432135d81b511d33ea06fe1fb8544f366597253dbd82162a2c1a6aa0a8a83a51b8d4d459c2424a42b0ea899ee14cbf7e12a3139d07d2abf74fbf771250dbdfc6faf66212e80031941020e80353a95811206d4c873b31225ec351ae378f55247985850963b5b239ffa969df07b97bc3b738f084c3c5333cf747da6f1fdc5bd8108c51e1bfb9774fb41db9775d1a66b5bdefaac5713f6d83f0d4705d71eec4456b28c42e72e7b5a48a5d4b66675b4e21819379d5c", [[], [], [], [], [], [], [], [], []]}, 0x9f9) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'veth1_to_bond\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="c900000000000000"]}) pread64(r0, &(0x7f0000000180)=""/209, 0xff19, 0x3) fcntl$setflags(r1, 0x2, 0x1) close(r2) close(r1) 07:12:47 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x2, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x70, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 07:12:47 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x9, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:47 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)) 07:12:47 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='erspan0\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000105000600200000000a00000000000000000000e50000000000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9e, 0x20000) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 07:12:47 executing program 4: write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000002c0)={0x30}, 0x30) r0 = memfd_create(&(0x7f0000000000)='queue1\x00', 0x0) fcntl$getflags(r0, 0x40a) r1 = memfd_create(&(0x7f0000041000)="b8c0a9b7", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000080)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000002c0)={0x5a}) 07:12:47 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0xe, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:47 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x5, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:47 executing program 0: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x105000, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r1, 0x0) 07:12:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x0, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000800}, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = dup3(r0, r0, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x0, @local, 'eql\x00'}}, 0x1e) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="ff"], 0x1) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xea25, 0x0, 0x0, 0x9}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x402000, 0x0) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f00000000c0)) 07:12:47 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000200)={0xffffffff80000000, 0x5, 0xff, 0x3f, 0x9, 0xffffffffb7b007cc}) r1 = socket(0x400000000010, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0xa132, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = accept4(r2, 0x0, &(0x7f0000000040), 0x0) write$binfmt_script(r4, &(0x7f0000000100)={'#! ', './file0'}, 0xb) 07:12:47 executing program 4: r0 = userfaultfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 07:12:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x9, 0xe86, 0x2df5, 0x10001, 0x200, 0x9, 0x61d, 0x6}, &(0x7f0000000100)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) 07:12:47 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x10, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:47 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x5, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:47 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x10, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:47 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x384, 0x6, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {0x3, 0x0, 0x6}, [@nested={0x2e0, 0x42, [@typed={0x64, 0x13, @binary="35d1185b7cab11fc3a03f3161d6476d6409ef31d5cd6705d3e5a7e5c4107c5e76a8368afce16afa36be07cca5c1cb5ef8a77a928c8f095075bdf2b24f2ba93ba4c9b309840ea66de0fee6f69bffac4db9d788c99e9719ec2f6f0c9f4ae84c79d"}, @generic="77816af2f8b4bf7a442d0ad7f9bfb21c9546fd5b6bd82687fed9f4a3385d2fa96dd74436dfb48d9b07dbe2b15955c0812e5dd598d21934b3a8bdd44817e456b579adecf5b0b11c5e041d1585ed4e8392255476bac9dd96059eb7560480e75b995830b1bfc55998f72bc9dd46555e3570940be1e9bb5da646c21d11081749bac8a3d8d559ef798cb250739364c036e5c251e3dd7129121f526cfd80db1a01c22ce0fcd1ad58374ddbedee3e480477d26643664aceac90c7f0ca80e5f8c9f457a538ace5234b898b2868517514ebe6d9582ce7576d2935ed8dfdb2552f9050d42e8ee75a469b27d2a4462643eb18b5b1450f2b185566a3142f", @generic="dc90e1493ec2e841771e4f61aeb6d5e454f0d80c0a0a6397c4239138518a2fff5720c7cb2913f106729c7833e8680340f835e57f351cf791561374d6a8bd3551941e36d1495cd2629e578506fe78d3aa5a630fb230f5664e24c2c7388694408b56971ca8e1d9c9ab3f2a883b920ef6a9cc92312c3e002afdadeea4b2054cfeabecf1ab62cd74dcd5fe929fd525af79fd356fe082c57eca7711693de1df170a573d7bc37d035533bb3c99a1dcf0b258cf14499e4a9bb7b0a105f3", @typed={0x8, 0x53, @u32=0xf0}, @typed={0xa8, 0x20, @binary="5260302b217e213fc123a954fc445dc18e82dd6f9df39012850cc7943f5fd90c4d3a5b090ad55e51d7569b3238dca421e9ce0cc1bb3c148f6a972a4da47b911c2fd5669b98599fb679cebeefbd9bccbf7440bbd821133a2f040e02ada6e5eee29871f3f204860dcd7ba458db2396fb44d0151775065d706602e33f67b8f92c3197c36b33cd712495474ffbadfc9b489002082ab25f5946d981417db49e1885154a"}, @typed={0x14, 0x86, @ipv6}]}, @nested={0x90, 0x72, [@typed={0x34, 0x6d, @binary="af0541b12c912b4a75a818c6527de284c2151ac596fb726abf28c2869be6fd2c90448cff55a358cbed841930a77aa8"}, @generic="fca437a3cc6970675f8b94408190c4852c3f62020beb8ca1b1f71ddccb590415ca5b1a0408017a6e9acc74741ce7600593a651d3c04d0e1ca231d878c5151b79dacf791b57dbb82e959fb2448a7180", @typed={0x8, 0x20, @ipv4=@multicast1}]}]}, 0x384}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x1000000) 07:12:47 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000000000000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYBLOB="fde7f2f78a3ac6c567b82c399b1d3b5835edcb240fb245ebd401333a90765f85cdc506d571e1f6f46cad0cea727ec4b73dcd5e0156afb8990097e7b9f3db18e11c6704023553a1bc63ada52d47bfa6805520099b2361d15b7693bfd126c4a2e996dc7a6006d6ef286f1a00489b987ec3e7427c8d546795e438394b50f770e969bb998fcf349909003a22b4e9dfb9809688033d1bebb7a524ded793f1087289aef2fa598ade7a74"], &(0x7f0000000880)=0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000008c0), 0x5ea813bad44acf26) sysfs$3(0x3) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x0, 0x1000) listen(r2, 0xfffffffffffffe10) accept4(r1, &(0x7f0000000340)=@alg, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0xd6e, 0x81) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000005c0)=0x1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f00000009c0)="63fff94001cbfd3de922aa58e86433d3e40e459e975e5806a9243efad94dd9415986b2860f9066107c314d421c7546598a03c4d0d339dfdd10e133bbd76b0722f1ed6d59f2a24e9fdea4a8939b2b4cc8b6a398cb4f40a5f6b4c20f0079668ca50000000094ae2d581f9cf32ce61072c3e4fbbfef9a41383ebcb3fbcf3fd7cf3b0501808c9f35295a08f296111ab23c58e61ba25a07401905054151f0d0d5fa3ba459be75ee7e54da613c8aeff0074004d5e86385a9fcbcab4003d5ff3c3ddc996c0fc1bda49a2955446cae2f0bca01798e352c85d88a63137c07c70d6dbac4101cd09bbc9574351c2759bab0de8b5dcd41", 0xf1, 0x8000, &(0x7f0000000680)={0xa, 0x4e23, 0x0, @local}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/166) r5 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x7fff, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000480)="fb38d6d8e65a3d36e47bdd7f112063fd0e766f2488441fd4f27078e6077a6df35e5720fad24aba1c5467ac3b740cf7a68e5cdb9df743218fe5186c32a8f104694dee5374937fdc142e9a72838b0391bfcf7e6437780020acf217395b48f556ee58ebc95954d369d1ce50300aab4c7507df382452c7fed58a10eb74f033f9261137e39c4a5d90cf1c8afa18200815ea4516a30f9ec5512c3a8a991c4b") mq_open(&(0x7f0000000400)='em0\x00', 0x800, 0x20, &(0x7f0000000540)={0x6, 0x64e17db0, 0xd7da, 0x2, 0x145, 0x7, 0x9, 0x7ff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="53797a31e301b21fdf67e95ef1c92cd311fae0de93dc298e5229c80138ad380000000000000000924100000000000055065893f8eb4b4baac7f01ed1a0"], 0x2f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e20, 0x8, @remote, 0x7}}, 0x0, 0x100}, &(0x7f00000000c0)=0x90) 07:12:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/226, 0xfffffd85}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xef, 0x0, 0x0, 0x0) 07:12:48 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)) 07:12:48 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x7, 0xc000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000001c0)=""/90) r2 = eventfd2(0x5, 0x800000000000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r2}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000240)) pwrite64(r0, &(0x7f0000000080)="4c33c9efa9b42e55db278b0c40c28ced540efa2f1b47513b56f15b6ebd743d70810584126550a62704131561bd2ec85a57498ef0371a1f4a850b05b0eab0caa72259db60940573f4d38c999913b9680f23f22fbde88cd205e00ac827def96dafd30882c2a81b5aebcbbd280608fe258a7949b0b1639bf4e1e6b34b6f2d2d2a5285a56e4e2a7a1c258dd38861172cccc82a5295e7bf25158ec08b22a53bed934e46a1ffe88c22a1d558343971bdbbb9a826591464b25ad8d4ed6d8ac2738c653e994bec10e50b5dc6c66890a826869ed7f2a1c41f49e1b42082d56f3f8ccf9fa3cfded7dcff222042447641c4814a6280", 0xf0, 0x46) close(r0) 07:12:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000001f40)={&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f0000000500), 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="0000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) r2 = semget$private(0x0, 0x0, 0x46) listen(r0, 0x6) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f00000001c0)=""/251) 07:12:48 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x4, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:48 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x12, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:48 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xba) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x0, 0x10000, 0x1}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x7fff, 0x8, 0x2, 0x4, 0x0, 0x20, 0x160, 0x8, 0xe49f, 0x20, 0xffffffffffff378a, 0x7, 0x100000001, 0x800, 0x1000, 0x8, 0x8, 0x4, 0x20, 0x4, 0x9c2f, 0x6, 0x3, 0x7, 0x2, 0x0, 0x521, 0xffff, 0xf2f5, 0x3, 0x21, 0x4, 0x2, 0x3, 0x0, 0x7fffffff, 0x0, 0x2, 0x3, @perf_bp={&(0x7f00000000c0), 0xb}, 0x8081, 0x80e, 0x7, 0x2, 0x4, 0x8, 0x7fff}, r2, 0x0, 0xffffffffffffffff, 0xa) write(r0, &(0x7f0000000140)="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", 0xfc) 07:12:48 executing program 2: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x8001, 0x6, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x101, 0x8, 0x100000001, 0x0, 0x7, 0x7fff, 0x8, 0x7, 0x1, 0x7, 0x7fff, 0x0, 0x400, 0x71, 0x0, 0x55d, 0x5, 0x1, 0x0, 0x1a, 0x1, 0x8, 0x0, 0x80000000, 0x6, 0x80000000, 0x8, 0x0, 0x2, 0x1, 0x0, 0x800, 0x2, @perf_config_ext={0x100000001, 0x4}, 0x100c, 0x0, 0x607, 0x0, 0x0, 0x8, 0xde}, r0, 0xe, 0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x79) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x2302) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xf7) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000200)={0x5, 0x40}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$P9_RFSYNC(r2, &(0x7f0000000300)={0x7, 0x33, 0x2}, 0x7) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x1000, &(0x7f000040e000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c7442400000000006766c7442402020000006766c744240600000000670f011c240f20c06635200000000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0xaaaaaaaaaaaabc7, 0x40, &(0x7f0000000200), 0x2de) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e24, 0x6, @empty, 0x20}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$inet(0x2b, 0x1, 0x0) 07:12:48 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x20) write$P9_RSETATTR(r0, &(0x7f0000000000)={0x7, 0x1b, 0x2}, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0xb55, 0x0, 'syz0\x00', 0x81}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x12, r1, 0x0) r2 = accept(r0, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000003c0)=0x80) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000280)={'gre0\x00', @ifru_addrs=@can}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syzkaller1\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001bc0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', r3}) fanotify_mark(r1, 0x4, 0x40030002, r0, &(0x7f0000000340)='./bus\x00') mmap$xdp(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1000004, 0x108031, r0, 0x80000000) accept4$unix(r2, &(0x7f0000000200), &(0x7f0000000180)=0x6e, 0x80800) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000380)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r4, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8005) 07:12:48 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0xc, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:48 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x4, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:48 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x16, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x84, @dev, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 07:12:48 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x20) write$P9_RSETATTR(r0, &(0x7f0000000000)={0x7, 0x1b, 0x2}, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0xb55, 0x0, 'syz0\x00', 0x81}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x12, r1, 0x0) r2 = accept(r0, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000003c0)=0x80) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000280)={'gre0\x00', @ifru_addrs=@can}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syzkaller1\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001bc0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', r3}) fanotify_mark(r1, 0x4, 0x40030002, r0, &(0x7f0000000340)='./bus\x00') mmap$xdp(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1000004, 0x108031, r0, 0x80000000) accept4$unix(r2, &(0x7f0000000200), &(0x7f0000000180)=0x6e, 0x80800) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000380)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r4, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8005) 07:12:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x10, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f0000000000), &(0x7f000000c000)="02"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003fe8)={r1, &(0x7f0000013000), &(0x7f0000002000)=""/104}, 0x18) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x80) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)) 07:12:48 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x2, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:48 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x4, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001e80)=[{{0x0, 0xfffffdd7, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) write$eventfd(r1, &(0x7f0000000080)=0x1, 0x8) sendmmsg$unix(r0, &(0x7f0000000340), 0x492492492492a59, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000700)=0x14, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001f40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002880)=0x0) getresgid(&(0x7f00000028c0)=0x0, &(0x7f0000002900), &(0x7f0000002940)) r8 = fcntl$getown(r1, 0x9) stat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002a40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002f80)=0x0) r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002fc0)=0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0, 0x0}, &(0x7f0000003100)=0xc) r18 = gettid() stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003580)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b40)=[{&(0x7f00000001c0)="73b492767fba8035c9e4372a9a2dbc9f866e523cf0e0040518d8c2e19ebd840bd6221672cdae", 0x26}, {&(0x7f0000000200)="601b9715d5db8b47587973bbae8b512f290d4ae88e68288e0dd3bf5d0132acf938fb59996bf07683f7937561c258f67ea4748b94c33e82fb69d55a616a90e1b4728c0a9d141de5cff30efa76aab733180a11af07b25a74eb810d98016bf47b7d4c3770f2b6c35b30c036b29cdd18300f7504007fc692d404d237efff431cfa43231283e6899cf99f8175579bc1c396062319558d0c66a9d284c1cef258820edf7742354c61e5a2e810010e13", 0xac}, {&(0x7f00000002c0)="52d5bf4ca83b3eed1d6965ce266aaba533043fec104c0d6e8721cdda396dd63b6fccead59729116efc2aa44ea1dba10c525423274a57d6259551e8bca482c3b2836fde7e128d05c1b9c8e048fa4090fedb3421602afd379018f2c84b6087f3d232c112b1c1bf1ae9f0ec048641cd12f8194267442d946e9a6dd979bd9e667f5b0d0d8e3d6f4e6df88a0f97b1fc8485b587b46731479174ce07aada63430a357312a35c8ee7f668d246ebd7f13484f0f3", 0xb0}, {&(0x7f00000008c0)="7ca50691ee65a5e318ae38eb871163caa7c753967f894bbc48ed027bc72fae18cf9a198f3f51b4793fc0ca3e45e51ce3d046b4583fbed56b5c3d2f00c21ad7fbb97ef22a7a79f16c4511260d8ba46e1ec4839ffb13c9764a0e97a0e605e775711fa000c8be145d5df6346ec93a8a7c0f04620c539084af4ba3173dba3395c6361ac55084bf0b96f08767ce40c13ce1728fcae709a810b23072fddc8a90dc4ac644cef317f4f21c1909acf9fa189b447d964258b6f9aaa002102006ff8a5313eaea00cf311faec30250554464cbd2882daabe22aef797c1e08d0b341d21ff90d7f1c668097c", 0xe5}, {&(0x7f0000000740)="107eeaedec658abba08c2912e54ef9d9deccf1d510b8e31f73bef4a3bdd2f3199e654bade310412391f2c68e94f916f4b3b7d80c3a1e330b9bc50160be87f60d424fbd4fc5d3beae528d5a2eddcec24d1e4f9a2135ce27998e6fdae3c976248dc97a57b3d9b8f633e10d6985a484ef657379de1292020722ba56357555bf6efa3781c1337eff36f6ea76201fc75a93182f94e534b2e534cd", 0x98}, {&(0x7f0000000440)="874895f08a2330c0fbb3fe7dca9cea506f535cea69de1ab2565926c3d01b59b4c416", 0x22}, {&(0x7f00000009c0)="4af9c3328110223be2b20a12ec093205125b81e82f17a59f4ba08469a78e662480cb6edd4a8edc3afa1ffebf8229e09f1cd96850f230e6711d26ab54f415f9d38ce9a99c328ef8d0a56f6f5504536dca35f27859782a7deb41bfdc00b627497667eba2292d79c9e2eba532247fb3bea6c3e01d25a619bfdb29848ad6205bfc2e66f06e71553f8c952c4199d9354fceb61106a4f44c42d57b5b721684d4eca3acd56c288192a456a8e1caf61d56d14c9bbc1065baaedba3cc21dbb08713fa730a2ad27e21b2ca9aa365d1ca81a9cbf5df0a2a4224843dfbaead4fc58590af5f180f0c58f05f24799701179de6d7e088", 0xef}, 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@rights={0x28, 0x1, 0x1, [r0, r3, r1, r3, r1, r1]}], 0x68, 0x20004010}, {&(0x7f0000002140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000027c0)=[{&(0x7f00000021c0)="61d82c496c98f85a8bbe6321a47847abf08036a7a3f212e12175708d70f83910d78839147d14fbf6635bf2b70d4bd0b8868b16494b303dbf27a3658ea30b0a0bcbd408ef34609a48feabb7ac412f40afab317a2943d14f087f5aa8de3b9caa636b5a7eb1ef89fc5a4b56a529b46018319b7e2e2dfe772bd2bb28fa1c2f7f90eb111535ab89989e98abd1cc56ad9b7392d22d0a278aa3690825691b9d4131537b75e89c359d6077683b865941b1983cebc79e4bd2ae059b8fd1a41f0be98c4cec1186973c8c96da4abf5af1580055f04f4927e8", 0xd3}, {&(0x7f00000022c0)="6c5ea6ac1d5a1e211deb01d6b23a821806ded6f2b88b3f822c183bbf42efb9158a180d66612cc929a43cfefda605da72d01f82cb2ff6f621aacdcba8a7f2b21f243804664283623f1b24b1929f41362af93138fa24437fdf725dcde0754b75ca717f4c7e1bde858adec8b35690d57e9e215a319c8da67370fee9e096091ccfd88354f53a62f969d5c71e8a", 0x8b}, {&(0x7f0000002380)="c7fddad6f2912ebeebfc484b61bd674bca396bb52488f70d47315507081a2042b8afb895665762f63902e89df0603dfc6817a25be71555d8b7ffe21177a9e5a8d5bce78b930441ce515bb34847ef58f62d34df8d76f97f8e0cdb173cf3758a7cc036c9aa5cd6ae8ff56b47978a90a61cb1704d600ff766f52df6e68a0c1b97c5202d65ebb96460165beaca618a5db6e6367d5dd2bf01a2c4449dc0219e31ef74b923d8b7f5acc04c52f759dfda721e814bc36fdf4dbd0ae2f62469cbe6bb24ac7de940cc39ced12f0987d0fe", 0xcc}, {&(0x7f0000002480)="705830eb62643a4c720b53bba45cea7d99b85296b6d341d232ea04a978a475284048b2e904b35ddd0e068c56b309d24bb9c2528967d1dde0b49e849de11c730e0a87746aefedb814069e4b5bf4815b3846a160474d66ab87e3eac5547c26bf8ea5368c03dff6558dfbc784dd0df3a8bb3446eb9d773ca4e6c10c85f92e23c023db60d1198e3793125eeaad8cf85dacb34ad6a81dbddce8c14f25b8c13b306d8ff4b8aabeaef57d18ffa9ab25ebd8839ca6dcc83a09ebf8bbc9334bdb91", 0xbd}, {&(0x7f0000002540)="de49a1ecaad1cff3dece7cb39d1c1edc0045531cd3ded53bfa87fb05", 0x1c}, {&(0x7f0000002580)="fc0c65cf3b4668297446c751e0583b84a5cbecf8b6bed8594a290d18fb3bf679591b2fe20c0d09559e72e5eb2c4d2ba5bc00cc6faa", 0x35}, {&(0x7f00000025c0)="f1403a2d05fd4ad5e7bc97a9bf89726821cee0a7335fb42e4db5a273cf452224b92335290d05fcae0081d57af2ab7471ada0d543233700c3b905cd05ad4bbe9f632126b3394a1e2a", 0x48}, {&(0x7f0000002640)="4e3cae92172bb9ccb229a2c16f503345d9161f7bb52a253a27f21ba13bf5dcf7d33ec45015c420cc32df49ba765ac14dad11efa25dacf081c8c2d14ae7f5d85a1b14ff141014d2e164dfcf96560dc9444a", 0x51}, {&(0x7f00000026c0)="ad676354144cdf0e38ab94c2db38c1980ef36a96f1014e9480332eec090301871f5ed43564d335ac1fd866e6630e34f67288fb6154ceba8994d61d33297197e28f711012864af456474c9fd20f357208a9270b386941900246f122818575b2f5023a72f40f03d2fb4716188d2f19b6b3a628381bb142dcf14a9b0bf785ed871d79ad4b1f167ba1f385560e0e2827c1f41b09920407e1400b0329667ae63df9277095b43ee66ea7732cbed1c2afc23e5ede3621039e6d98be8c05c286b7cfe8f50028cdfefa9ee514a76be8f4a96e1a5ed1", 0xd1}], 0x9, &(0x7f0000002b00)=[@cred={0x20, 0x1, 0x2, r6, r2, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r3, r1, r1, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r2, r11}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0xd8, 0x20000000}, {&(0x7f0000002c00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002c80)="d8f740d10704ebbdc264e1d6bf66decd824bc1dbb3da142078b2f362dd2e15fa3c47faa2bf951620063479eb53b0cb5ad3c057648dc27b32e8392728623ecb73960962ed7f1e618f716868499bdfa2d244c9d6b89d961c3e5f81f61edd13ac253bf557f870d42935387489861d6b42cf1d7e91125d443a09035602716ebf5ccf197f46722dc47041f3cd8b152a2ea70c0a39e51e190d9ff26b7b88d681819cbee9e289f3b15ba95bbd1d49cd36da1a207cd1733caffebf1b81bf05286ed48b487c074f842adfa7166c", 0xc9}], 0x1, &(0x7f0000002dc0), 0x0, 0x80}, {&(0x7f0000002e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002e80)="8a13b7f0a3345270ad8249972e12b11744ea413b7b22f77fb98bf77c0f8c7f9febdeb3b6e370161d9af02716ca9645", 0x2f}, {&(0x7f0000002ec0)="d192cadc5cdc11355eaf1573fa799bce4d3475f45c0a5b3514ceeb93eae94c1dcaa0bd2bcc1e", 0x26}, {&(0x7f0000002f00)="402e697b2834480b2341a76dfa5683c7a1ead9e493a779", 0x17}], 0x3, &(0x7f0000003140)=[@cred={0x20, 0x1, 0x2, r12, r2, r13}, @cred={0x20, 0x1, 0x2, r14, r2, r15}, @cred={0x20, 0x1, 0x2, r16, r2, r17}], 0x60, 0x40}, {&(0x7f00000031c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000003240)="34665a99b79566e1d289a2f4e8a973969adfcbe3c198eed529e9710bb6577f8e0d9fd104a3eb6422e3c5b8bd405e76c8792edf9184f47b9f0a82a92989f5e9c4ff494ed79b174199031f99a91e1ec997ace3b6f9b9dad2065acdbcb85e004516a0c2ace7483ef49cf7da5dae9daac661d8a22672faf177b4c26314b3e0eb5b9b547b84fb53f938800664ea95c59aefaed1b45cf129836562b1e5198cf39dedd04de955e728d277861d104ec30683fe54198099866ef3b4fd021d5f5e2a68e3e9f572ee3fe404e119758bbff5e5d0c44d", 0xd0}, {&(0x7f0000003340)="283bb990ff24071b67f4ced4851fb97c7838e6e6765340dd153d536bd10f63d944da50ee24bf0cc1eb8b8b1eceaa66366ab29b57868b2dbf70e4c5877fbaee127a07bff38abdd9435dcb2a211efc1db84a0eb2df167fe7872eac15baae82ff7b5e2dd3bd6bab94108a29ff342b02dda35d869d8e2d61bd238f481bf570729a80caea9584facb8cb47b4205db3c1264e2bdd11a36ac46420acc7bd4dfc04a3e0f96372fc545432022ba05c409c679c400de5059ae28c6d418fc433ef3a34c3f89cef4a8d643cfaf181501dab0db2b2af3abdcaab57be1713e65b878d150a4b3bdff738119f98d51b455edead716c830755c", 0xf1}], 0x2, &(0x7f0000003540)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r18, r2, r19}], 0x40, 0x24008000}], 0x6, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000002c0)=@raw, &(0x7f0000000380)='syzkaller\x00', 0x0, 0x2e, &(0x7f0000000800)=""/46}, 0x48) 07:12:48 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)) 07:12:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='status\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x12) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000079030000000000004000000000000000ab00000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00000000000000000000000000000000000000000000c2a3d27bd88efcf9bf892edbe0e0dff636085557fcc4d5d0b86b7e8800af5700e7f54040f41d0a6a31d20c72ea037ae542d7522ec71bafb01dd16eeb0db9b364f763f71b56713113bfa4cbc45447387f7ef18fe42220a2ee17893fb8707af149981c000549e18cf57cad3fc3d1916001181382a1ab0b94190e75ab2e6b1b2a42c6ed899f9ac5c5f7a25b9d0d1f9b7a211d9e9edad8538648134d5042b5b7e1f041b5b42f5bf1278780d9490d1745d3646ec7e539912d8ab763fef92120c47146d84e6ef3ec523fdac523afd4c64a1e9276bd853af672f880041e03102aa84b7b8937ca85f551c24c3ef863e934f40103cc59e11c6eaace96fbc26fe8936913601c12ec1abdd9086da65d2dbf9685b34af5ceb4cf4ef1c6baf938702faa0fa7040d2134ea8109c31f6d240a9c63999a2b8cd7aff71cd68d428cd7b89618eabf4780f7ffb5b2bdfc79fa5ea424d57c9122bd877baecc12dbcf1eb695462b9ab625a3f8589660cd8fa311b0c6ff7065dd18321093b1bf55c84aa1e3351869d3bd4111549fa688e83635e80de29b83fb8f8395453cf1844620887138a223110651dea88326b63ffa65d486b7a1a5f76e95e8d4798832fd078888672aa94e443fc151a95c0880fee805adc7e6743732dcf061e2101b055a0c4b2616bcad0aa8a61b18d431b60f22a39fcd92365e76432accd84cc8e7e4dd0f39c72adb468d7d0a8bb6f8fa2bd17c05d9ea2911587924126dc3641c110a55278b4ad6241c77d92e38cec2be4e8ecfd907ec8040a27c990a9f31de388758c3f78b0d7f7d7dcc3759ae07fb677ce601419314fb2e6d6830368485205232290570954fd833800807e00253c69002533dc80b9b584c9275270b91ed2ef850555a359e470f8f39c7aec765c50e735188cfc9c0f91cad56201be4b80019638266c13798530657f9f055376086e68d610300b65ae02c3cfdf66a4a85cfd0386848d6e1e97c5dc56f1120e8b82d05d47fd1148afc0436a7ed7adfa440da652cfdb38c920114237314e0535c1eb74e6cb0b5cb2003ed82b4cacca623c839b764149044730b8e63a9ebb31ae279132d241a0e8d01f843d50596baa174e85ed3506ffa7ede33bdfe06bc3ce82233783d95594511d30ffd5d9501516e85f9e3c1f8c0af8b48f94500c7590c8351cc25e4862868a9bd7daa8644ca06e366b1c1385d7a60dd83ea90cfd78ed66b1701d14396a1980d6def030ede3cac06f3178eba2af8217b5f5145038305d3c87b3d84ce0f9e0e62e3d25f1d540b6c192c9c6049f3f29dbe6a6e5f5c0c4cd0d5446e0adb2c39f719193424bdb193b1ab7cce6ce65a1e0e613b2ea63f857896c1822990207029c829cfc8166585fa2d24c5e076fd00ea3e99863f27dcd49de86bbf574d9de6522e05d2859cc2c8ea22050f98dbe3e0b4fd8b5e34fceca8742624d7dcd2f70271bddd294b89c87d726bbb887082c30dee871633f64a5d8dfee44ac32d9d94a21956865f32a504b484235d5a65552ef73b562dd86a09a8bb180d1b90a28add1094e042581be8a094eb4269f994f6f1bcd3f1508d9b8ce34e6ea54c70e4"], 0x4d7) setgroups(0x2a7, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast2}}, {{@in=@multicast2}}}, &(0x7f0000000000)=0xe8) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x0) sendfile(r3, r1, &(0x7f0000000080)=0x10000, 0x1) 07:12:48 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7ff, 0x90000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x1000000000, 0x9, 0xffff, 0xffff, 0x8b, 0x6}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x24, 0x3e, 0x107, 0x0, 0x0, {}, [@typed={0x10, 0x0, @str='vboxnet1\'\x00'}]}, 0x24}}, 0x0) 07:12:48 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x9, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:48 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x8, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x40, &(0x7f0000ffd000/0x1000)=nil, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x1, 0x0, 0x11, &(0x7f0000000100)="0054c629363bd708268311cdababdbb212"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @local}}, 0xf5, 0x9, 0x6, 0x1, 0x8}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x4}, 0x8) 07:12:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) r2 = geteuid() getgroups(0x1, &(0x7f0000000140)=[0xee01]) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x1000000, &(0x7f0000000180)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0x800}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x120}}, {@blksize={'blksize', 0x3d, 0xc00}}, {@blksize={'blksize', 0x3d, 0x1400}}, {@max_read={'max_read', 0x3d, 0x101}}]}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000040)=0xc, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x81}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r5, 0xffffffff}, &(0x7f0000000380)=0x8) 07:12:48 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e756d1dedfc030000001ef12950d0c6d8230eb5ca1dd017492f615f6d279c3523f48bf13192fe76f306620dab458e8978295eb36b7400ee3af4148dfd8906ddc6b000856a6d8397272f8f21de59cc11a3e768de99adbe1e935abc34d57c7be44b6592b6e55f33702d0ae1aa5435ee78942b97c2342f99ea05004cf87894c99548af6229035ea2630ddd376e49e492b6e81c262a586cbe8b4f3cc579917faf605997779495bf47b60b5f146d9b7f0b8281b5c6158900d6d0b145b9c305951106") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmat(0x0, &(0x7f0000ff9000/0x7000)=nil, 0x4000) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x5, 0x0, 0xd505, "2fd54ca9fe3e7f4e32f07f39652fa1c195d209b8347081150abbeb7af8666d51bcdd339b4e0e54c05da49170769100d84b07fbd21622f96c8906bf9c267f79", 0x1e}, 0x60) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) readv(r1, &(0x7f0000000040)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x4040, 0x0) 07:12:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local}], 0x20) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc805}}}, 0x1c) 07:12:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x7, @remote, 0xe}, {0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x1b}, 0x500000000000}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000380)={0x7, 0x8, 0xfa00, {r2, 0x7}}, 0x10) r3 = open(&(0x7f0000000300)='./file0\x00', 0x24000, 0x80) openat$cgroup_procs(r3, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) 07:12:48 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x8, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000140)=""/1, 0xfffffffffffffd30) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$TCFLSH(r2, 0x540b, 0x2) r3 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f00000000c0)=0x0) timer_settime(r4, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 07:12:49 executing program 3: kexec_load(0x6, 0x0, &(0x7f00000005c0), 0x1) 07:12:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x4, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) 07:12:49 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0xf, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:49 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x4, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:49 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = inotify_init1(0x0) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x4) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r1, r2) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000080)=0x4) r4 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r8 = getpgid(0x0) r9 = getuid() r10 = getgid() sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000280)="a963ec7872d6f12fc67f69080bd530b41683d3546ecde910133a2394e72909d9e0fa633bd240a8a3916345d54d32", 0x2e}, {&(0x7f00000002c0)="42853927b7a2968d60690cea6f46ee49c23320a347880ee1ed65b77dbcd5af2ef7c3b9bde8f16760a448b175b5f168ae62f298b039ee6b57e8569d3281652d85b077e68913f1d4624ed042ac79d93297f53aa7025e4136d5893a6ab75c714eb9bc444ceec36217e39bfcce770eee5f87988a126a8196c3ecc3ec524c0b21", 0x7e}, {&(0x7f0000000340)="df58f9ed7d33f4200632f02a0d67e930056999ba6cbc85dd508a5fbf0c5f01f5acc000a3f0a9c43cc32a423a02fc43e9e7fb1c160c5800cce9a8a56ceee96e654b99565debb6fdf7a008c7c9dd310eac69703ec69ab3b753fcd9750bb93f0fb2fad3850a75908e3b3d785e8088f35d5e602b3d82d66d4948", 0x78}], 0x3, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x4000}, 0x0) 07:12:49 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) write$P9_RSYMLINK(r0, &(0x7f00000004c0)={0x14, 0x11, 0x2, {0x6, 0x4, 0x6}}, 0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000000c0)='net/netlink\x00', 0xffffffffffffff9c}, 0x10) openat$cgroup_ro(r2, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) r3 = syz_open_procfs(r1, &(0x7f00000001c0)='net/netlink\x00') ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000013c0)=""/4096) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000200)) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 07:12:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) write$FUSE_BMAP(r1, &(0x7f0000000040)={0x18, 0x0, 0x3, {0x8}}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) bpf$BPF_MAP_GET_NEXT_ID(0x13, &(0x7f0000000140), 0x4) 07:12:49 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x7, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f00000003c0)) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="160000b651010008795b78e5e7b9384f53b96ea296cc0200000000000000a119a5f8"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000640)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000002c0)={{0x0, 0x2710}, {0x0, 0x7530}}) utimes(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x0, 0x7530}}) 07:12:49 executing program 6 (fault-call:4 fault-nth:0): r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)=0x1004) 07:12:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0xb, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:49 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 282.109177] QAT: Invalid ioctl 07:12:49 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa9}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) 07:12:49 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:49 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1e, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18006236481d000000000000010000003a943c00000000000000000000000000380ce0ff080000000000001bccbc43377b82a000fcffffff000000000000000018120000d40a29a4cd78408132a7db314b1c10a739", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000000480)=""/4096, 0x41100, 0x1}, 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x50040, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r3 = epoll_create(0x9) splice(r0, &(0x7f0000000200), r3, &(0x7f0000000240), 0x3ff, 0xd) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000300)=0x122000, 0x4) r4 = memfd_create(&(0x7f0000000040)='\'', 0x0) r5 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r7 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r3) write$sndseq(r7, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd, @time}], 0x30) [ 282.171874] FAULT_INJECTION: forcing a failure. [ 282.171874] name failslab, interval 1, probability 0, space 0, times 0 [ 282.179470] QAT: Invalid ioctl [ 282.183512] CPU: 1 PID: 8605 Comm: syz-executor6 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 282.194989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.204356] Call Trace: [ 282.206963] dump_stack+0x1c9/0x2b4 [ 282.210616] ? dump_stack_print_info.cold.2+0x52/0x52 [ 282.215828] ? print_usage_bug+0xc0/0xc0 07:12:49 executing program 2: r0 = getpid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write$P9_RLOCK(r1, &(0x7f00000000c0)={0x8, 0x35, 0x1}, 0x8) sched_setattr(r0, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x0, 0x6}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x3f0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0xbf, @tick, 0x0, {}, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc0bc5310, &(0x7f00000001c0)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000014) [ 282.219914] should_fail.cold.4+0xa/0x11 [ 282.223999] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 282.229139] ? __lock_acquire+0x7fc/0x5020 [ 282.233407] ? graph_lock+0x170/0x170 [ 282.237243] ? find_held_lock+0x36/0x1c0 [ 282.241328] ? __lock_is_held+0xb5/0x140 [ 282.245428] ? check_same_owner+0x340/0x340 [ 282.249770] ? rcu_note_context_switch+0x680/0x680 [ 282.254716] ? rcu_note_context_switch+0x680/0x680 [ 282.259666] __should_failslab+0x124/0x180 [ 282.263917] should_failslab+0x9/0x14 [ 282.267734] kmem_cache_alloc_trace+0x2b5/0x730 07:12:49 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x100) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000080)={0xe, 0x0, 0x1f, 0x0, 0xf4, "24c63f66cca7dc1d6d60628b6eabeb92139181022f1169184346cf42452906472b6bf765a59e1fca90208894d6b88828a1aa1a0c2909472108da91d564a17157393cde5f2bca5b9f68c7605f3ad1fdf4b0457ef7dc1cd93a8ee3849c43e0d72329227d61fb2c5152afa382b7966e692aee4659652b7859631b75277663bac58e576fb7169d4b194c4c3958746690e012b732a183f37dd76913503fb91d1c2e298affa104ca226d52903c5a798734343c1e2640639e67336dd604665afa12ca483646cb3fd4a8b459c654b221a0752c86c9d3784f67cdc110e706c6aa2a75b81b3a52183734a3ce1a0f2cc06a3146cf9aeefa0a7b"}, 0x100) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x2) [ 282.272417] ? snd_pcm_oss_change_params+0xa9/0xe0 [ 282.277362] ? graph_lock+0x170/0x170 [ 282.281181] snd_pcm_oss_change_params_locked+0x21b/0x3ca0 [ 282.286818] ? print_usage_bug+0xc0/0xc0 [ 282.290894] ? find_held_lock+0x36/0x1c0 [ 282.294969] ? snd_pcm_hw_param_near.constprop.35+0xb20/0xb20 [ 282.300875] ? lock_downgrade+0x8f0/0x8f0 [ 282.305047] ? graph_lock+0x170/0x170 [ 282.308859] ? __lock_acquire+0x7fc/0x5020 [ 282.313111] ? lock_downgrade+0x8f0/0x8f0 [ 282.317284] ? kasan_check_write+0x14/0x20 07:12:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8910, &(0x7f0000000140)="b4578bbb7baeae056c10d7efcb1cdf99eb3494c1763529fa80ea") connect$can_bcm(0xffffffffffffffff, &(0x7f0000000080), 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="050000003778d9f1ef73fc0b98143e197dc1250278424e1b0368a82cc15eb4038dc12502000000b5e8000000000000000000000000000000", 0x38}], 0x1}, 0x0) [ 282.321536] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 282.326497] ? wait_for_completion+0x8d0/0x8d0 [ 282.331093] ? lock_downgrade+0x8f0/0x8f0 [ 282.335270] snd_pcm_oss_change_params+0x80/0xe0 [ 282.340054] snd_pcm_oss_get_active_substream.part.27+0x136/0x190 [ 282.346311] snd_pcm_oss_ioctl+0x2479/0x3f00 [ 282.350740] ? graph_lock+0x170/0x170 [ 282.354563] ? snd_pcm_oss_release+0x290/0x290 [ 282.359156] ? lock_release+0x9f0/0x9f0 [ 282.363151] ? find_held_lock+0x36/0x1c0 [ 282.367234] ? lock_downgrade+0x8f0/0x8f0 [ 282.371409] ? kasan_check_read+0x11/0x20 [ 282.375575] ? rcu_is_watching+0x8c/0x150 [ 282.379739] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 282.384434] ? __fget+0x4d5/0x740 [ 282.387909] ? ksys_dup3+0x690/0x690 [ 282.391634] ? find_held_lock+0x36/0x1c0 [ 282.395716] ? kasan_check_write+0x14/0x20 [ 282.399969] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 282.404917] ? snd_pcm_oss_release+0x290/0x290 [ 282.409508] do_vfs_ioctl+0x1de/0x1720 [ 282.413405] ? __lock_is_held+0xb5/0x140 [ 282.417481] ? ioctl_preallocate+0x300/0x300 07:12:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x14, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 282.421901] ? __fget_light+0x2f7/0x440 [ 282.425907] ? fget_raw+0x20/0x20 [ 282.429393] ? __sb_end_write+0xac/0xe0 [ 282.433386] ? fput+0x130/0x1a0 [ 282.436682] ? do_syscall_64+0x9a/0x820 [ 282.440665] ? do_syscall_64+0x9a/0x820 [ 282.444648] ? lockdep_hardirqs_on+0x421/0x5c0 [ 282.449241] ? security_file_ioctl+0x94/0xc0 [ 282.453662] ksys_ioctl+0xa9/0xd0 [ 282.457128] __x64_sys_ioctl+0x73/0xb0 [ 282.461041] do_syscall_64+0x1b9/0x820 [ 282.464941] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 07:12:50 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000000c0)='v\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x8001) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 282.470321] ? syscall_return_slowpath+0x5e0/0x5e0 [ 282.475262] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 282.480289] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 282.485313] ? recalc_sigpending_tsk+0x180/0x180 [ 282.490083] ? kasan_check_write+0x14/0x20 [ 282.494336] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 282.499205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.504406] RIP: 0033:0x457089 07:12:50 executing program 1: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) mount(&(0x7f0000000000)='A::2:e:\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$getown(0xffffffffffffff9c, 0x9) tkill(r0, 0x41) 07:12:50 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0xe, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x13, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 282.507608] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.526519] RSP: 002b:00007ff985273c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 282.534252] RAX: ffffffffffffffda RBX: 00007ff9852746d4 RCX: 0000000000457089 [ 282.541531] RDX: 0000000020000200 RSI: 00900000c0045002 RDI: 0000000000000003 [ 282.548822] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 282.556101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 282.563381] R13: 00000000004d1968 R14: 00000000004c72ea R15: 0000000000000000 07:12:50 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280), &(0x7f0000000140)="a4", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffffe) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000400), 0x4) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000300), &(0x7f00000004c0)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e34b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, r1) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0), &(0x7f0000000080)='\x00', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r0, r2, r3}, &(0x7f0000000640)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha224-avx\x00'}, &(0x7f0000000000)}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r4, &(0x7f0000000180)={0x2, 0x0, @dev}, &(0x7f00000002c0)=0x10) [ 282.676580] libceph: connect [a::2:e]:6789 error -101 [ 282.683608] libceph: mon0 [a::2:e]:6789 connect error 07:12:50 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) [ 282.719152] libceph: connect [a::2:e]:6789 error -101 [ 282.735581] libceph: mon0 [a::2:e]:6789 connect error [ 282.911352] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 282.920645] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 283.099555] libceph: connect [a::2:e]:6789 error -101 [ 283.105183] libceph: mon0 [a::2:e]:6789 connect error [ 283.138978] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 283.457580] libceph: connect [a::2:e]:6789 error -101 [ 283.462918] libceph: mon0 [a::2:e]:6789 connect error [ 283.469070] libceph: connect [a::2:e]:6789 error -101 [ 283.474331] libceph: mon0 [a::2:e]:6789 connect error 07:12:51 executing program 6 (fault-call:4 fault-nth:1): r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)=0x1004) 07:12:51 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x5, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:51 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x15, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:51 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x13, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:51 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1b000000000000001edaaea203000000e52adfe344022e1ede4bc4263561792b3eecc5cefffffffffca555079cc3cba589"]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={"736974300000000000000200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 07:12:51 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000000c0)='v\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x8001) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 07:12:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}, @in={0x2, 0x4e20, @local}], 0x2c) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@local, 0x4e22, 0x1d9, 0x4e21, 0x101, 0xa, 0x43506cdcb4f42bfe, 0x80, 0x0, 0x0, r2}, {0x27c3, 0xfffffffffffffff9, 0x1c, 0x100000001, 0x55b8, 0x7, 0x5, 0xfdf}, {0x8, 0x1, 0x3, 0x800}, 0x6, 0x6e6bb4, 0x2, 0x0, 0x1}, {{@in=@multicast2, 0x4d6, 0x7f}, 0xa, @in6=@local, 0x3501, 0x3, 0x0, 0x3, 0x10001, 0x9, 0x5}}, 0xe8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") close(r1) close(r0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x8040) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000140)={{0x2, 0x0, 0x6, 0x2, 'syz0\x00', 0x3f}, 0x3, 0x47, 0x1, r5, 0x2, 0x1, 'syz0\x00', &(0x7f00000000c0)=['\x00', '$security\x00'], 0xb, [], [0x6ee, 0x0, 0x10000, 0x1]}) 07:12:51 executing program 1: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) mount(&(0x7f0000000000)='A::2:e:\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$getown(0xffffffffffffff9c, 0x9) tkill(r0, 0x41) 07:12:51 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x13, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="61f794063bc101e9c269518bbeaa301e4b596b7ecec1e6fc8148f5f043abc7d33e837dd4120a21107d45fb0f19fbebe02c1912817cce2cf33ea3c1dfba931e1676dffeda3c2916294683002bbd368ca92a664aa4f206beaa1e87e021ef0b3652c33e583d365d26d01ffa71ced3d8f307c543175803ac92e4bc24775383b612c1e319a9a99c999a975214223c00f67f903a75fa3048a8725a56b1d34ca6a17e82d8cbaf9f604d5e4f1a9b1f29acaf734fcc57d1f96b9711c7d4ff7b8a1529dc76091b2ae3cd75aa9bc4a7731ba4fa248ef86e996d004ba2cc91c32da36c5d9a07e9b2357dfbaa91d9", 0xe8, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='{posix_acl_access$*vboxnet0cgroup\x00', r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) 07:12:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) semget(0x2, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x1ac9}, &(0x7f0000000240)=0x8) [ 283.788699] libceph: connect [a::2:e]:6789 error -101 [ 283.794673] libceph: mon0 [a::2:e]:6789 connect error [ 283.808663] FAULT_INJECTION: forcing a failure. [ 283.808663] name failslab, interval 1, probability 0, space 0, times 0 [ 283.820007] CPU: 1 PID: 8707 Comm: syz-executor6 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 283.820412] libceph: connect [a::2:e]:6789 error -101 [ 283.828425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.828434] Call Trace: [ 283.828456] dump_stack+0x1c9/0x2b4 [ 283.828477] ? dump_stack_print_info.cold.2+0x52/0x52 [ 283.828497] ? __kernel_text_address+0xd/0x40 [ 283.828516] ? unwind_get_return_address+0x61/0xa0 [ 283.828541] should_fail.cold.4+0xa/0x11 [ 283.828570] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 283.828596] ? save_stack+0x43/0xd0 [ 283.828612] ? kasan_kmalloc+0xc4/0xe0 [ 283.828627] ? kmem_cache_alloc_trace+0x152/0x730 07:12:51 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x14, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='Fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000001000), 0x1000) r1 = dup2(r0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") read$FUSE(r1, &(0x7f0000002000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b, 0x0, 0x0, 0x1}}, 0x50) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x5}, @in6={0xa, 0x4e20, 0x1, @empty, 0x57d}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [], @remote}, 0x3cd}, @in6={0xa, 0x4e22, 0x1, @empty, 0x5}], 0x70) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./file0/file0\x00', 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f00000007c0)=0xc) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000880)) stat(&(0x7f00000008c0)='./file0/file0\x00', &(0x7f0000000900)) close(r0) [ 283.828646] ? snd_pcm_oss_change_params_locked+0x21b/0x3ca0 [ 283.828662] ? snd_pcm_oss_change_params+0x80/0xe0 [ 283.828681] ? snd_pcm_oss_get_active_substream.part.27+0x136/0x190 [ 283.828701] ? graph_lock+0x170/0x170 [ 283.880476] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 283.880656] ? do_syscall_64+0x1b9/0x820 [ 283.880674] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.880694] ? find_held_lock+0x36/0x1c0 [ 283.886763] libceph: mon0 [a::2:e]:6789 connect error [ 283.891331] ? __lock_is_held+0xb5/0x140 [ 283.891362] ? check_same_owner+0x340/0x340 [ 283.891382] ? rcu_note_context_switch+0x680/0x680 [ 283.891406] __should_failslab+0x124/0x180 [ 283.891423] should_failslab+0x9/0x14 [ 283.891441] kmem_cache_alloc_trace+0x2b5/0x730 [ 283.957642] ? snd_pcm_oss_change_params+0xa9/0xe0 [ 283.962591] ? graph_lock+0x170/0x170 [ 283.966421] snd_pcm_oss_change_params_locked+0x253/0x3ca0 [ 283.972069] ? print_usage_bug+0xc0/0xc0 [ 283.976148] ? find_held_lock+0x36/0x1c0 [ 283.980227] ? snd_pcm_hw_param_near.constprop.35+0xb20/0xb20 07:12:51 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0xd, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 283.986125] ? lock_downgrade+0x8f0/0x8f0 [ 283.990279] ? graph_lock+0x170/0x170 [ 283.994088] ? __lock_acquire+0x7fc/0x5020 [ 283.998329] ? lock_downgrade+0x8f0/0x8f0 [ 284.002498] ? kasan_check_write+0x14/0x20 [ 284.006751] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 284.011695] ? wait_for_completion+0x8d0/0x8d0 [ 284.016290] ? lock_downgrade+0x8f0/0x8f0 [ 284.020465] snd_pcm_oss_change_params+0x80/0xe0 [ 284.025236] snd_pcm_oss_get_active_substream.part.27+0x136/0x190 [ 284.031483] snd_pcm_oss_ioctl+0x2479/0x3f00 [ 284.035906] ? graph_lock+0x170/0x170 07:12:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x1001000000000003) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x20000000) [ 284.039721] ? snd_pcm_oss_release+0x290/0x290 [ 284.044314] ? lock_release+0x9f0/0x9f0 [ 284.048303] ? find_held_lock+0x36/0x1c0 [ 284.052388] ? lock_downgrade+0x8f0/0x8f0 [ 284.056564] ? kasan_check_read+0x11/0x20 [ 284.060730] ? rcu_is_watching+0x8c/0x150 [ 284.064885] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 284.069577] ? __fget+0x4d5/0x740 [ 284.073052] ? ksys_dup3+0x690/0x690 [ 284.076775] ? find_held_lock+0x36/0x1c0 [ 284.080850] ? kasan_check_write+0x14/0x20 [ 284.085104] ? __mutex_unlock_slowpath+0x197/0x8c0 07:12:51 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x3, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 284.090056] ? snd_pcm_oss_release+0x290/0x290 [ 284.094649] do_vfs_ioctl+0x1de/0x1720 [ 284.098545] ? __lock_is_held+0xb5/0x140 [ 284.102627] ? ioctl_preallocate+0x300/0x300 [ 284.107058] ? __fget_light+0x2f7/0x440 [ 284.111062] ? fget_raw+0x20/0x20 [ 284.114531] ? __sb_end_write+0xac/0xe0 [ 284.118536] ? fput+0x130/0x1a0 [ 284.121840] ? do_syscall_64+0x9a/0x820 [ 284.125832] ? do_syscall_64+0x9a/0x820 [ 284.129812] ? lockdep_hardirqs_on+0x421/0x5c0 [ 284.134409] ? security_file_ioctl+0x94/0xc0 [ 284.138835] ksys_ioctl+0xa9/0xd0 [ 284.142309] __x64_sys_ioctl+0x73/0xb0 [ 284.146209] do_syscall_64+0x1b9/0x820 [ 284.150111] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 284.155489] ? syscall_return_slowpath+0x5e0/0x5e0 [ 284.160430] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 284.165463] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 284.170489] ? recalc_sigpending_tsk+0x180/0x180 [ 284.175257] ? kasan_check_write+0x14/0x20 [ 284.179510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 284.184384] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.189587] RIP: 0033:0x457089 [ 284.192793] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.211707] RSP: 002b:00007ff985273c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 284.219430] RAX: ffffffffffffffda RBX: 00007ff9852746d4 RCX: 0000000000457089 [ 284.226710] RDX: 0000000020000200 RSI: 00900000c0045002 RDI: 0000000000000003 [ 284.233984] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 284.241257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 284.248528] R13: 00000000004d1968 R14: 00000000004c72ea R15: 0000000000000001 [ 284.260216] libceph: connect [a::2:e]:6789 error -101 [ 284.275350] libceph: mon0 [a::2:e]:6789 connect error 07:12:52 executing program 6 (fault-call:4 fault-nth:2): r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)=0x1004) 07:12:52 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='comm\x00') ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000003c0)={0x50, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000200)=[@fda={0x66646185, 0x5, 0x2, 0xb}], &(0x7f0000000280)=[0x38, 0x78, 0x18, 0x0]}, 0x6}}, @enter_looper], 0x4e, 0x0, &(0x7f0000000340)="4feaa80ea3c6228655254c353418a6089f7a8b66c89b1e47221777301de107dcd6ecea6f73737243b4df72efb02750424995d4f536e07b93d4b5c24f9590703c041fb97da368381a7b385f186f29"}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000080)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @remote}, 0x10) 07:12:52 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x6, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:52 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x6, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:52 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x3, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:52 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0]) sendmmsg(r0, &(0x7f0000005780)=[{{&(0x7f0000000240)=@ethernet={0x7, @broadcast}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)="2252f12def7b2a4980aa3b58bda2e15570b96c6ba84d5c854d9c098f3becfc12c3ab34f349db1f1188dcc4803b58b9362f1c6e4d017080543367cf5363fab7ea04ea05b093b4b2a168aefa9dc1a5a756368a11fb88ab83ae96c8477d620da2b5b61c2b5f2d41dc6f14f3fb734f6aa0f8eb8c09915e3d771bce401948b17fb59317ebcc954f6a412e22bbea4c62d135548d7cfcba8c0a440657bff84c02ef069da7dc2c08f3363ae38a52ca4c9e5c5f1002e3129e47b4e2ba41b664c3bdf2aaecd2bcbeefa9639a4541c38d0f95a9eb6e2e09272cfd81896c30b30db8ea1a3e775a", 0xe1}, {&(0x7f00000003c0)='@6%', 0x3}, {&(0x7f0000000400)="90b499dad454720a96ae21cff6f4287ad121798865a2413d87d105fe0175e4f1f8125a97f1f94fbd16568e105430dec8b0b417115c23fcdc683a01a3b2738d312e01f5cfe3ee0e9d87ef32fdc6c12a86df49edab870103e4ace837a9a01aa8b4f80182de802365e930d385f3ab9e2fe6afa8c048ec087d904c2ba72e1cd6df39fad8e32dfd67c1564f8df9eb1722646a460c98517bec2e6b9ef763749c77ffe514153832d0394908", 0xa8}, {&(0x7f00000004c0)="8de4bc1c20256d74c462de2b5b06f221c52c3aca7ea669c81151ddf6333f", 0x1e}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="8e99e8c40d393b20839fcc3909732bdc687f6da692ee467f8486e49b741db1fca57e0f664f9bfb9bb8116ff7974e283ae5d9147b2e55b0f5e99ebb4392fc7ac045dde9640d8260ab3159cd053cb3e812b3f9992edadadd2aedf8cd34e6bc36a3a650cb0cdcc745df4ff5e0be48984a7d9f624e2e3a92e8acf14dca8c84840bf433fd0727a3abc496352c323b320df36da6de42e094a97b", 0x97}], 0x6, 0x0, 0x0, 0x4000}, 0x5}, {{&(0x7f0000001640)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1}, 0x2, 0x4, 0x1, 0x3}}, 0x80, &(0x7f0000002940)=[{&(0x7f00000016c0)="7ca294b2ffa86a376ededf35d1260d26b5b28138170b94e80a35429f49c66e644ebf849eedadf946312d0026c97e3a602d58197865482a3bf3868cf851b73e8907cc1f0681b0d86f7bafe9", 0x4b}, 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"6db7c709bc46923652091bd22c5eb8bae7640a1d59f84b96b2b6b7afbb9b309ed611887e6b10570209f2965a09bc705ebe9dd8b151360d7aa904779beb34d3b9afab42463676f99e8bcb7a91097c0c83928bcc8ee4cfde6e90b7d36bf374ef960bf248393fe0c0996368c0d967251d15af8b14420e79cc88ff474cc2350fdf727e3ccaee4a6307e264972ff5b591c5cb5b673935b895a9791c0a4a480d401dcf3f052435ba710186e5f20486c69305450ed8f47c579175ae3f11265b353d176653598ff5f03e8b1eab2adfff60ea9e2100c3e3458ddcff48023e7855"}, {0xc0, 0x13f, 0xfa1, "eeab9a439d4380c42dd8fb8eef6f0ef18ff08be02301be449848ccc11498339c7e542e0403e22dd71c1d90ec8f1dc6c8565125ef73bc8dc561690db8d6fdfbba163df20057656dd847a408118d025bcedd1fbae0a391b4a4378bb91570e40e76a290b3321bfff156cee5e2a59b54c578ff299924f70b78e4e67f7e3b3aa7ef6ec6c12183985fba81ff1a3a8507696cf007e23c87a2db76738ba0ad6c4aaff6221524e353674ed5cdc5d6a4c5"}], 0x1b0, 0x804}, 0x6}], 0x7, 0x20000000) syz_mount_image$nfs(&(0x7f0000005940)='nfs\x00', &(0x7f0000005980)='./file0\x00', 0x80000000, 0x4, &(0x7f0000006b80)=[{&(0x7f00000059c0)="733282c55ab2f5a7be605747407ea7a6df77cb251bee0afb42c0ea3d9e4b64cd17127a80a221188dcae26852f783d56767b832ace4a9e84062db4dcf6d54d5f2aaf2f6501bcf240ec180bffbad1df19d43600e75451230a20f5b214c7e8f880e07da51e79b5bdc6d2c1a651e3037", 0x6e}, {&(0x7f0000005a40)="088ee1783d3f1d8b8c166142ac43750d8e53ad5e44db6f1bef520f487b3cd745838d21effd78c8b27d32e68ea3425103c37a983535eaf542200c9dd2a90204701283080dd0e01025dc4fc57f1539f41284ed34a4250835e3c9dbc4d025999dc5ce6c50a11e57bcdc4db2cb4f78b9e9ae636e0e14ecea57f8f93ee8fd54eb5148df25790c09b352cb1299ae4aff7bff2bb76cd90e6f7ac370cb81fb2638627de5cc3d168dd6b315e80d0cd90fdf152f61cf950b15468ace2b5a6d8b6af24dccec8128060b9250a8fb583c91ad5be30fc42193e9f967be118ae6d3a82e819fe235db3a7a4eee", 0xe5, 0x2}, {&(0x7f0000005b40)="b58188edeb748d146f1b64fbff416ad8fffde0cd45dd8a34ab37cd4a120d", 0x1e, 0xff}, {&(0x7f0000005b80)="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", 0x1000, 0x1f}], 0x20, &(0x7f0000006c00)='\x00') r4 = syz_open_dev$sndpcmc(&(0x7f0000003a40)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) ioctl$LOOP_CLR_FD(r4, 0x4c01) chown(&(0x7f0000000040)='./file0\x00', r2, r3) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000080)={'eql\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x005\x00', @ifru_settings={0x70c000}}) 07:12:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet(0x10, 0x3, 0xc) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xc7, 0x6, 0x7f}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r4, 0xa7, "2234f139d8373d02c803c600398991ec9c32283ec0253e6e4c9feca544c97b9b20ac1a4ba08aafead2456bb5c7ac69926f77f37aebd6e68653cf4d88811cd5a5a6860e2fec7ef06dc18bfeaf833ef9617c398f2492c2b8fb1c359283069d7e5cb83c21f4a95e0a932a4acd6efe4b4eb65574c86798707f6b27797f77116de93c64874702f6834594201363d2660e4ff98b9b21de994ce9c662e8080a1ea3ee3f0252bcb25980be"}, &(0x7f0000000300)=0xaf) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x500, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010107041dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 07:12:52 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x0, 0x1, 0x7, 0x400]}, &(0x7f0000000200)=0xc) r2 = socket(0x1e, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x118) sendmsg(r2, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280)}}, 0x457d10) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x0, @empty, 0x0, 0x0, 'wlc\x00'}, 0x2c) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000240)=""/4, &(0x7f0000000480)=0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) close(r2) r3 = dup(r0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000140)={0x1}) [ 285.392777] device veth0_to_bridge entered promiscuous mode [ 285.407086] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 07:12:53 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x2}, &(0x7f0000000280)=0xffffffffffffff00) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) r3 = socket$inet6(0x10, 0x3, 0x0) getsockname(r3, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80) 07:12:53 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000000)={0x0, {0xd46}}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) [ 285.450198] device lo entered promiscuous mode 07:12:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='.lacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:53 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x11, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 285.481380] device lo left promiscuous mode [ 285.487066] device lo entered promiscuous mode [ 285.496758] device lo left promiscuous mode [ 285.501272] device veth0_to_bridge left promiscuous mode [ 285.509274] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 285.574688] FAULT_INJECTION: forcing a failure. [ 285.574688] name failslab, interval 1, probability 0, space 0, times 0 [ 285.586241] CPU: 1 PID: 8780 Comm: syz-executor6 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 285.594649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.604011] Call Trace: [ 285.606623] dump_stack+0x1c9/0x2b4 [ 285.610268] ? dump_stack_print_info.cold.2+0x52/0x52 [ 285.615480] ? __kernel_text_address+0xd/0x40 [ 285.619997] ? unwind_get_return_address+0x61/0xa0 07:12:53 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x17, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 285.624949] should_fail.cold.4+0xa/0x11 [ 285.629025] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 285.634167] ? save_stack+0x43/0xd0 [ 285.637810] ? kasan_kmalloc+0xc4/0xe0 [ 285.641714] ? kmem_cache_alloc_trace+0x152/0x730 [ 285.646578] ? snd_pcm_oss_change_params_locked+0x253/0x3ca0 [ 285.652395] ? snd_pcm_oss_change_params+0x80/0xe0 [ 285.657343] ? snd_pcm_oss_get_active_substream.part.27+0x136/0x190 [ 285.663768] ? graph_lock+0x170/0x170 [ 285.667595] ? do_syscall_64+0x1b9/0x820 [ 285.671673] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.677078] ? find_held_lock+0x36/0x1c0 [ 285.681163] ? __lock_is_held+0xb5/0x140 [ 285.685259] ? check_same_owner+0x340/0x340 [ 285.689603] ? rcu_note_context_switch+0x680/0x680 [ 285.694562] __should_failslab+0x124/0x180 [ 285.698820] should_failslab+0x9/0x14 [ 285.702640] kmem_cache_alloc_trace+0x2b5/0x730 [ 285.707326] ? snd_pcm_oss_change_params+0xa9/0xe0 [ 285.712277] ? graph_lock+0x170/0x170 [ 285.716616] snd_pcm_oss_change_params_locked+0x28b/0x3ca0 [ 285.722261] ? print_usage_bug+0xc0/0xc0 [ 285.726338] ? find_held_lock+0x36/0x1c0 [ 285.730418] ? snd_pcm_hw_param_near.constprop.35+0xb20/0xb20 [ 285.736319] ? lock_downgrade+0x8f0/0x8f0 [ 285.740480] ? graph_lock+0x170/0x170 [ 285.744294] ? __lock_acquire+0x7fc/0x5020 [ 285.748540] ? lock_downgrade+0x8f0/0x8f0 [ 285.752731] ? kasan_check_write+0x14/0x20 [ 285.756984] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 285.761934] ? wait_for_completion+0x8d0/0x8d0 [ 285.766531] ? lock_downgrade+0x8f0/0x8f0 [ 285.770716] snd_pcm_oss_change_params+0x80/0xe0 [ 285.775488] snd_pcm_oss_get_active_substream.part.27+0x136/0x190 [ 285.781746] snd_pcm_oss_ioctl+0x2479/0x3f00 [ 285.786163] ? graph_lock+0x170/0x170 [ 285.789976] ? snd_pcm_oss_release+0x290/0x290 [ 285.794569] ? lock_release+0x9f0/0x9f0 [ 285.798565] ? find_held_lock+0x36/0x1c0 [ 285.802645] ? lock_downgrade+0x8f0/0x8f0 [ 285.806808] ? kasan_check_read+0x11/0x20 [ 285.810967] ? rcu_is_watching+0x8c/0x150 [ 285.815129] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 285.819818] ? __fget+0x4d5/0x740 07:12:53 executing program 1: r0 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x0, 0x1, 0x7, 0x400]}, &(0x7f0000000200)=0xc) r2 = socket(0x1e, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x118) sendmsg(r2, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280)}}, 0x457d10) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x0, @empty, 0x0, 0x0, 'wlc\x00'}, 0x2c) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000240)=""/4, &(0x7f0000000480)=0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) close(r2) r3 = dup(r0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000140)={0x1}) [ 285.823290] ? ksys_dup3+0x690/0x690 [ 285.827010] ? find_held_lock+0x36/0x1c0 [ 285.831096] ? kasan_check_write+0x14/0x20 [ 285.835347] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 285.840304] ? snd_pcm_oss_release+0x290/0x290 [ 285.844897] do_vfs_ioctl+0x1de/0x1720 [ 285.848797] ? __lock_is_held+0xb5/0x140 [ 285.852875] ? ioctl_preallocate+0x300/0x300 [ 285.857293] ? __fget_light+0x2f7/0x440 [ 285.861278] ? fget_raw+0x20/0x20 [ 285.864743] ? __sb_end_write+0xac/0xe0 [ 285.868733] ? fput+0x130/0x1a0 [ 285.872024] ? do_syscall_64+0x9a/0x820 07:12:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x2000ff0f, &(0x7f0000e68000)={0x2, 0x4004e23, @local, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, 0x10) shutdown(r1, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$packet(0x11, 0x2, 0x300) r2 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000a40), 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x800, 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @ipv4}}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@local, @in=@local}}, {{@in6=@mcast2}}}, &(0x7f0000000240)=0xe8) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x67d77fb0098665e2}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@ipv4_delroute={0x1d8, 0x19, 0x20, 0x70bd2c, 0x25dfdbfb, {0x2, 0x14, 0x14, 0x7, 0xff, 0x3, 0xfe, 0x3, 0xc00}, [@RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_ENCAP={0x1ac, 0x16, @nested={0x1a8, 0x2f, [@typed={0x14, 0x85, @ipv6=@loopback}, @generic="2ede93b5a203232c2b163da195b5c523fca66fc4eba629a801a66854428ddca76f3ebbd08388cbf7793735ac76af99854ce948b31b9ca6a6e636d7e1884b6506a6e56a599add1c627a27d3fbb7d092a3725a2469ce995440fcde1e47922b421583cfadc5c466f6a1f924344c3807a99902de0798c93062bd8b21f196df78236a728c7434294f44da53", @typed={0x14, 0x2b, @ipv6=@loopback}, @typed={0x14, 0x57, @ipv6=@loopback}, @generic="f1a3be0b573b", @typed={0x14, 0x2e, @ipv6}, @typed={0xc, 0x71, @u64}, @typed={0x8, 0x2d, @ipv4=@rand_addr=0x5}, @generic="0c145827f187148782325975dd74bd776b4017fdb75cac24083738ed51bfe56c6d050e886cd0a84081db06bbe84e870c26193b9d5e4f4e864d5abbfc272b9d3b71a4ba80fd57dd24ed72d1e8372713944bfc2aa8c5debcd6dbf9c4b88c8b8546f2ba9c13030703418922267c47a2b58349ddba81e0a051bf11325b089f306d99f8dfbea2979da520287b615d8ca36cc5cbb01b49a73ce6f42ca223e7c32e4cef2fce703875af393c0dafece1b6ca"]}}, @RTA_GATEWAY={0x8, 0x5, @broadcast}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x80}, 0x24000080) [ 285.876023] ? do_syscall_64+0x9a/0x820 [ 285.880023] ? lockdep_hardirqs_on+0x421/0x5c0 [ 285.884633] ? security_file_ioctl+0x94/0xc0 [ 285.889066] ksys_ioctl+0xa9/0xd0 [ 285.892569] __x64_sys_ioctl+0x73/0xb0 [ 285.896495] do_syscall_64+0x1b9/0x820 [ 285.900398] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 285.905771] ? syscall_return_slowpath+0x5e0/0x5e0 [ 285.910707] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 285.915735] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 285.920767] ? recalc_sigpending_tsk+0x180/0x180 [ 285.925541] ? kasan_check_write+0x14/0x20 [ 285.929808] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.934759] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.939957] RIP: 0033:0x457089 [ 285.943165] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.962067] RSP: 002b:00007ff985273c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 07:12:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="0a5cc80700315f85715070") r1 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0xffffff37) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {&(0x7f00000001c0), r4, r2}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x0, @mcast1}, r4}}, 0x48) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xcb, 0x440800) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$RDMA_USER_CM_CMD_MIGRATE_ID(r5, &(0x7f0000000140)={0x12, 0x10, 0xfa00, {&(0x7f0000000100), r3, r2}}, 0x18b) dup3(r1, r5, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="c22e7f35814332ff034e305a2b8c708ebbf2dfe9c1797b36") [ 285.969783] RAX: ffffffffffffffda RBX: 00007ff9852746d4 RCX: 0000000000457089 [ 285.977083] RDX: 0000000020000200 RSI: 00900000c0045002 RDI: 0000000000000003 [ 285.984353] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 285.991624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 285.998893] R13: 00000000004d1968 R14: 00000000004c72ea R15: 0000000000000002 07:12:54 executing program 6 (fault-call:4 fault-nth:3): r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)=0x1004) 07:12:54 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x6, 0xc00000000000, 0x7}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000040)) 07:12:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000080)={0x2, 0x6ced}, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f0000000280)) 07:12:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000340)={0x2, 0x1, 0x8, 0xffffffffabdfdac8, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) listen(0xffffffffffffffff, 0x200) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0), 0x4) sendmmsg(r3, &(0x7f00000002c0), 0x400000000000174, 0x0) socket$pptp(0x18, 0x1, 0x2) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="21000000030000000000006ecfad2032f8ccc2f3175341f3d9e800000000000000000000000000000000000000000000"], 0x21) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x5, 0x400000) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000001680), &(0x7f0000000300)=0x14) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000001840)=@can, 0x80, &(0x7f0000002d80), 0x0, 0x0, 0x0, 0x2000c000}, 0x801) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) 07:12:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003700)=[{{&(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="d80000000000000088000000770f00002af4cba6b6be2c352d45edeae74aaab6c66c4f818caddc6cbd6c3cfc9912f8bf9ac6555a76075f22a9be27cd075e25eebec22e689bb85d87509963ac47ca442d64f47615af3f9ab03744fdbd03661b675247852b8c842de14b65446245ff482128346dcf8e21cca8ec368535552687b028b34b036700d44da00884e81962bab0943a43c26836ce1958fd04ab71422d225e8f0d321e95f8f60100000000000000ffc9587d1b968d958f84a82db680214a0b103365ea63aa2857fa853a77256ee684f977b998b1c687"], 0xd8, 0x4000}, 0xc2}, {{&(0x7f0000000ec0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001180), 0x0, &(0x7f00000011c0)}}], 0x2, 0x801) 07:12:54 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000001c40), 0xc, &(0x7f0000001c80)={&(0x7f0000000240)=@newlink={0x30, 0x10, 0xc11, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x4}}}]}, 0x30}}, 0x0) 07:12:54 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)="626c61636b6c69737402", &(0x7f00000004c0)='deflate\x00') 07:12:54 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x16, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:54 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:54 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bond_slave_0\x00') r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r2 = socket$nl_generic(0xa, 0x5, 0x84) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'veth0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0e000000008a0000000000000000000000000400000000000000996a145bdda6000000000000000000aac936"]}) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4) 07:12:54 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0x3ff, 0x1, 0x1, 0x3, 0x3e, 0x0, 0x152, 0x40, 0x101, 0x0, 0x4, 0x38, 0x2, 0x400, 0x3, 0x2}, [{0x1, 0x4, 0x40, 0x8, 0x3, 0xb9, 0x6f63, 0xffff}, {0x6, 0x9, 0x2a7b, 0x200, 0x7e, 0x6, 0x8, 0x539}], "d6f84d9b0137ba7406aa694cbc05894c8696c1e3ace1ce031f613862875697fec02d49fd2fc611b7e4a4f141a309d6e0fa01f636350dd868c28642b75980a823dca7d03481113fdcf5885e67dae62a74651e6cc41a0a6425db718e0ee8c57b3a1de99e4da41bff540e5bd3e69e0dfc86d37dcda609c4cf3112cfca02e9b26c01f508dcb0d8c8f2c13b651dca9a339bb80b18d24592649d19c84e7dddec4c959559c33b80fb9b6f74b52c2f2e1d93aaa82105780693f6c46af4", [[], [], [], [], [], [], []]}, 0x869) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 07:12:54 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:54 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0xb, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x180, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='user)\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x8000) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000040)) sendto$inet6(r3, &(0x7f0000000900), 0x0, 0x8004, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) dup3(r0, r3, 0x0) 07:12:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x6}, 0x1c) [ 287.361885] FAULT_INJECTION: forcing a failure. [ 287.361885] name failslab, interval 1, probability 0, space 0, times 0 [ 287.373221] CPU: 0 PID: 8859 Comm: syz-executor6 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 287.381641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.391006] Call Trace: [ 287.393625] dump_stack+0x1c9/0x2b4 [ 287.397271] ? dump_stack_print_info.cold.2+0x52/0x52 [ 287.402485] ? print_usage_bug+0xc0/0xc0 [ 287.406575] should_fail.cold.4+0xa/0x11 07:12:55 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80001, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000040)={{0x2b, @broadcast, 0x4e23, 0x4, 'sed\x00', 0x8, 0x80000001, 0x46}, {@broadcast, 0x4e24, 0x0, 0xfffffffffffffbff, 0x6, 0x100000001}}, 0x44) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"76657400023c8b0000000000bd6800", 0x43732e5398416f1b}) close(r0) sendmmsg(0xffffffffffffffff, &(0x7f0000003c00)=[{{&(0x7f0000003540)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003840)="3bb1ebaf5060f3cc32567b5df3bbb4cd099b1d2cc8395cb33e7ba92e0484de3ffd2d4e01d8cc054ad01dd291ad745cdc824eb38c5ad766107af6327420c4375810b09898db8dccc89cb4fb6f032a7d7d187c6a66b0284cef47f2321bf18c5b26b2c3c46d03c87fc31def", 0x6a}], 0x1, &(0x7f0000003a40), 0x0, 0x800}, 0x4}], 0x1, 0x8000) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)=ANY=[], 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 287.410661] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 287.415793] ? graph_lock+0x170/0x170 [ 287.419618] ? __kernel_text_address+0xd/0x40 [ 287.424129] ? unwind_get_return_address+0x61/0xa0 [ 287.429083] ? find_held_lock+0x36/0x1c0 [ 287.433158] ? __lock_is_held+0xb5/0x140 [ 287.437251] ? check_same_owner+0x340/0x340 [ 287.441601] ? rcu_note_context_switch+0x680/0x680 [ 287.446582] __should_failslab+0x124/0x180 [ 287.450871] should_failslab+0x9/0x14 [ 287.454713] __kmalloc+0x2b2/0x720 [ 287.458284] ? constrain_params_by_rules+0x149/0x1250 [ 287.463497] constrain_params_by_rules+0x149/0x1250 [ 287.468542] ? lock_downgrade+0x8f0/0x8f0 [ 287.472726] ? snd_pcm_mmap_status_fault+0x400/0x400 [ 287.477848] ? kasan_check_read+0x11/0x20 [ 287.482017] ? rcu_is_watching+0x8c/0x150 [ 287.486200] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 287.490897] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 287.495597] ? is_bpf_text_address+0xd7/0x170 [ 287.500108] ? graph_lock+0x170/0x170 [ 287.503923] ? __kernel_text_address+0xd/0x40 [ 287.508435] ? unwind_get_return_address+0x61/0xa0 [ 287.513392] ? __save_stack_trace+0x8d/0xf0 [ 287.517753] ? __lock_is_held+0xb5/0x140 [ 287.521840] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 287.526882] ? snd_interval_refine+0x428/0x700 [ 287.531494] snd_pcm_hw_refine+0xd56/0x1090 [ 287.535863] ? do_syscall_64+0x1b9/0x820 [ 287.539946] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.545340] ? constrain_params_by_rules+0x1250/0x1250 [ 287.550636] ? graph_lock+0x170/0x170 [ 287.554455] ? mark_held_locks+0xc9/0x160 [ 287.558635] ? kmem_cache_alloc_trace+0x275/0x730 [ 287.563495] ? __lock_is_held+0xb5/0x140 [ 287.567620] ? snd_pcm_oss_change_params_locked+0x28b/0x3ca0 [ 287.573462] ? rcu_read_lock_sched_held+0x108/0x120 [ 287.578534] ? memset+0x31/0x40 [ 287.581825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 287.587822] ? _snd_pcm_hw_param_min+0x330/0x570 [ 287.592598] snd_pcm_oss_change_params_locked+0x929/0x3ca0 [ 287.598239] ? find_held_lock+0x36/0x1c0 [ 287.602315] ? snd_pcm_hw_param_near.constprop.35+0xb20/0xb20 [ 287.608214] ? lock_downgrade+0x8f0/0x8f0 [ 287.612386] ? graph_lock+0x170/0x170 [ 287.616201] ? __lock_acquire+0x7fc/0x5020 [ 287.620449] ? lock_downgrade+0x8f0/0x8f0 [ 287.624623] ? kasan_check_write+0x14/0x20 [ 287.628872] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 287.633816] ? wait_for_completion+0x8d0/0x8d0 [ 287.638427] snd_pcm_oss_change_params+0x80/0xe0 [ 287.643203] snd_pcm_oss_get_active_substream.part.27+0x136/0x190 [ 287.649452] snd_pcm_oss_ioctl+0x2479/0x3f00 [ 287.653880] ? graph_lock+0x170/0x170 [ 287.657696] ? snd_pcm_oss_release+0x290/0x290 [ 287.662286] ? lock_release+0x9f0/0x9f0 [ 287.666276] ? find_held_lock+0x36/0x1c0 [ 287.670359] ? lock_downgrade+0x8f0/0x8f0 [ 287.674532] ? kasan_check_read+0x11/0x20 [ 287.678954] ? rcu_is_watching+0x8c/0x150 [ 287.683113] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 287.687808] ? __fget+0x4d5/0x740 [ 287.691283] ? ksys_dup3+0x690/0x690 [ 287.695014] ? find_held_lock+0x36/0x1c0 [ 287.699107] ? kasan_check_write+0x14/0x20 [ 287.703357] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 287.708314] ? snd_pcm_oss_release+0x290/0x290 [ 287.712913] do_vfs_ioctl+0x1de/0x1720 [ 287.716803] ? __lock_is_held+0xb5/0x140 [ 287.720867] ? ioctl_preallocate+0x300/0x300 [ 287.725291] ? __fget_light+0x2f7/0x440 [ 287.729263] ? fget_raw+0x20/0x20 [ 287.732704] ? __sb_end_write+0xac/0xe0 [ 287.736664] ? fput+0x130/0x1a0 [ 287.739936] ? do_syscall_64+0x9a/0x820 [ 287.743906] ? do_syscall_64+0x9a/0x820 [ 287.747878] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.752458] ? security_file_ioctl+0x94/0xc0 [ 287.756868] ksys_ioctl+0xa9/0xd0 [ 287.760322] __x64_sys_ioctl+0x73/0xb0 [ 287.764212] do_syscall_64+0x1b9/0x820 [ 287.768086] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 287.773444] ? syscall_return_slowpath+0x5e0/0x5e0 [ 287.778383] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 287.783421] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 287.788430] ? recalc_sigpending_tsk+0x180/0x180 [ 287.793189] ? kasan_check_write+0x14/0x20 [ 287.797414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 287.802252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.807428] RIP: 0033:0x457089 [ 287.810626] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.829552] RSP: 002b:00007ff985273c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.837291] RAX: ffffffffffffffda RBX: 00007ff9852746d4 RCX: 0000000000457089 [ 287.844553] RDX: 0000000020000200 RSI: 00900000c0045002 RDI: 0000000000000003 [ 287.851825] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 287.859106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 287.866370] R13: 00000000004d1968 R14: 00000000004c72ea R15: 0000000000000003 07:12:56 executing program 6 (fault-call:4 fault-nth:4): r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)=0x1004) 07:12:56 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:56 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000340)={0x2, 0x1, 0x8, 0xffffffffabdfdac8, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) listen(0xffffffffffffffff, 0x200) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0), 0x4) sendmmsg(r3, &(0x7f00000002c0), 0x400000000000174, 0x0) socket$pptp(0x18, 0x1, 0x2) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="21000000030000000000006ecfad2032f8ccc2f3175341f3d9e800000000000000000000000000000000000000000000"], 0x21) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x5, 0x400000) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000001680), &(0x7f0000000300)=0x14) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000001840)=@can, 0x80, &(0x7f0000002d80), 0x0, 0x0, 0x0, 0x2000c000}, 0x801) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) 07:12:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500), 0xc, &(0x7f0000000540)={&(0x7f00000015c0)=@ipv4_newroute={0x30, 0x18, 0x331, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_MULTIPATH={0x14, 0x9, {0x8}}, @RTA_OIF={0x8}]}, 0x30}}, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x0, 0xff, 0x8, 0x392, 0x1d5, 0xfffffffffffffffb, 0xc4, 0x5}, "879ce9bf7d2c65de9522414b3d8483a1dc6daca146ad85b2e4aecf2dbe02167b88176035d20d29de63b8b616002d5557df720f1f426205347935a475ae3ec1b2aad68e26a3010486424141802bd2f0ebf2ee15d40e87b112dade2567eb52a193c85dd5d0a935f4d37cfd98dd8b6a397f0521cd1545b5d33afdf4aa76ecad3c85a1412ee14858db8ce2a67baba0de63d97b4e1493b5eb2212bce846b0e766def8f41963bdb32f3be71bd25dd57fce3576f26cb5d9c24079e56617518a8f0f397fb370021e2180d7", [[]]}, 0x1e7) r2 = memfd_create(&(0x7f0000000200)='&ppp0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000002c0)={{0x7fffffff, 0x10000}, 'port1\x00', 0x2, 0x400, 0x17, 0x400, 0x4, 0x0, 0xfff, 0x0, 0x1, 0x100000000}) 07:12:56 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='.lacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:56 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6e66f6617302") 07:12:56 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x12, 0x4, 0xd06, 0xf36, 0x0, 0xffffffffffffffff, 0x0, [0xd]}, 0x2c) 07:12:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10200, 0x2, 0xd000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/168) fcntl$setlease(r1, 0x400, 0x3) 07:12:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0xa) syz_open_pts(r1, 0x40040) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xfffffffffffffd8c, &(0x7f0000000200)={&(0x7f0000000080)=@getsadinfo={0x14, 0x23, 0x1, 0x0, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 07:12:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet(0x10, 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000005e0007031dfffd946f61830002200a00090000e7fe1c40000c1ba3a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:12:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='mEmory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000680)={0x0, 0x4, 0x0, 0x20000000000001}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x800000, 0xfe}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000100200000000000000000000500000000000000b0c4ddd2aeba8e5c856944adc2722d37621e35b5c05846decb299e3c6f947c32e74698d4e3741231ad40000000ed6fc6bf03b1bb1325694913ae5dc49f5bbad1f03c1e716de62651789e3ae58ff029fe45b17705df1f901fd237dff77609bb01a4795d64327117bc430bf4c4b8dcdf9a8fee67f735b2f30926e799e0ac60b411ab27cedf915422f9eec82043913589796274b85f33a1b574b9e2cc581b097adf65b7c7e6"]) 07:12:56 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x40, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={r0, r0, 0x6, 0x1}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100040a0}, 0xc, &(0x7f0000000640)={&(0x7f0000000840)=ANY=[@ANYBLOB="78000000000000000300000000000000a99a324fc85ec718a2811d0201230615dfd30e070000000000000100000000000000070049903d4c3dcf0a9761ba5370000000000000070000000000000001000000000000000300"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000380)="5b19c319400273f024a7fd8ca553ac85dd7244fcbce75eefb6a180e4a66c0e127b1b39ab5d9933b713b2bc81d61a90d6c5dcb3c421cbd1692c86cbbd364b3529bb642115a79b989289510c63dd4d6db932ba7d285ac3d684d230e8e6c16345c9a35c552ad93a99c210c48033eddf43c3924847d071908f24500584ea6bb06ab635875b5eca1b94ade3ba17bce5d326daee17fc8296eb7e81ca87bce6c70d79b0e1a9d708a7a18ea5483867fa4e4fa640346f5cb21fbea46f", 0xb8}], 0x1}, 0x4840) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x10, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000600)={r0, 0x0, 0x5, 0x2, 0x7}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000740)='/dev/full\x00', 0x1413fc, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000280)={0x9, 0xe1e4}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000200)) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000005c0)=0x1) dup2(r3, r1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000018c0)=""/4096) 07:12:56 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:56 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 289.128801] FAULT_INJECTION: forcing a failure. [ 289.128801] name failslab, interval 1, probability 0, space 0, times 0 [ 289.140259] CPU: 0 PID: 8926 Comm: syz-executor6 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 289.148679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.158058] Call Trace: [ 289.160666] dump_stack+0x1c9/0x2b4 [ 289.164320] ? dump_stack_print_info.cold.2+0x52/0x52 [ 289.169532] ? __kernel_text_address+0xd/0x40 [ 289.174072] ? unwind_get_return_address+0x61/0xa0 [ 289.179024] should_fail.cold.4+0xa/0x11 [ 289.183128] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 289.188261] ? snd_interval_refine+0x428/0x700 [ 289.192866] ? graph_lock+0x170/0x170 [ 289.196686] ? do_syscall_64+0x1b9/0x820 [ 289.200762] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.206143] ? find_held_lock+0x36/0x1c0 [ 289.210221] ? __lock_is_held+0xb5/0x140 [ 289.214309] ? check_same_owner+0x340/0x340 [ 289.218646] ? rcu_note_context_switch+0x680/0x680 [ 289.223599] __should_failslab+0x124/0x180 [ 289.227887] should_failslab+0x9/0x14 [ 289.231706] kmem_cache_alloc_trace+0x2b5/0x730 [ 289.236392] ? memset+0x31/0x40 [ 289.239687] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 289.245239] ? _snd_pcm_hw_param_min+0x330/0x570 [ 289.250022] snd_pcm_oss_change_params_locked+0x9c3/0x3ca0 [ 289.255695] ? find_held_lock+0x36/0x1c0 [ 289.259777] ? snd_pcm_hw_param_near.constprop.35+0xb20/0xb20 [ 289.265688] ? lock_downgrade+0x8f0/0x8f0 [ 289.269849] ? graph_lock+0x170/0x170 [ 289.273667] ? __lock_acquire+0x7fc/0x5020 [ 289.277922] ? perf_trace_lock+0xde/0x920 [ 289.282109] ? kasan_check_write+0x14/0x20 [ 289.286363] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 289.291321] ? wait_for_completion+0x8d0/0x8d0 [ 289.295941] snd_pcm_oss_change_params+0x80/0xe0 [ 289.300719] snd_pcm_oss_get_active_substream.part.27+0x136/0x190 [ 289.306987] snd_pcm_oss_ioctl+0x2479/0x3f00 [ 289.307607] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 289.311414] ? graph_lock+0x170/0x170 [ 289.311437] ? snd_pcm_oss_release+0x290/0x290 [ 289.311454] ? zap_class+0x740/0x740 [ 289.311477] ? find_held_lock+0x36/0x1c0 [ 289.311502] ? lock_downgrade+0x8f0/0x8f0 [ 289.311524] ? rcu_is_watching+0x8c/0x150 [ 289.311540] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 289.311567] ? __fget+0x4d5/0x740 [ 289.311589] ? ksys_dup3+0x690/0x690 [ 289.311603] ? find_held_lock+0x36/0x1c0 [ 289.311625] ? kasan_check_write+0x14/0x20 [ 289.311643] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 289.311664] ? snd_pcm_oss_release+0x290/0x290 [ 289.311681] do_vfs_ioctl+0x1de/0x1720 [ 289.311703] ? ioctl_preallocate+0x300/0x300 [ 289.311718] ? __fget_light+0x2f7/0x440 [ 289.311736] ? fget_raw+0x20/0x20 [ 289.311760] ? __sb_end_write+0xac/0xe0 [ 289.311778] ? fput+0x130/0x1a0 [ 289.311795] ? do_syscall_64+0x9a/0x820 [ 289.311810] ? do_syscall_64+0x9a/0x820 [ 289.311823] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.311839] ? security_file_ioctl+0x94/0xc0 [ 289.311858] ksys_ioctl+0xa9/0xd0 [ 289.311878] __x64_sys_ioctl+0x73/0xb0 [ 289.311896] do_syscall_64+0x1b9/0x820 [ 289.311913] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 289.311932] ? syscall_return_slowpath+0x5e0/0x5e0 [ 289.398376] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 289.399246] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 289.399266] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 289.399282] ? recalc_sigpending_tsk+0x180/0x180 [ 289.399299] ? kasan_check_write+0x14/0x20 [ 289.399322] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 289.399347] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.399360] RIP: 0033:0x457089 07:12:56 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:56 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 289.399376] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.399385] RSP: 002b:00007ff985273c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 289.399402] RAX: ffffffffffffffda RBX: 00007ff9852746d4 RCX: 0000000000457089 [ 289.399416] RDX: 0000000020000200 RSI: 00900000c0045002 RDI: 0000000000000003 [ 289.513628] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 289.520904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 289.528188] R13: 00000000004d1968 R14: 00000000004c72ea R15: 0000000000000004 [ 289.662214] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 289.720273] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:12:58 executing program 6 (fault-call:4 fault-nth:5): r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)=0x1004) 07:12:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x416, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000013c0)={0x1c, 0x4, 0x101, 0x9}, 0x14) 07:12:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14, 0x0, "0d937279b539b10477fc10ba86c75142a93b783458882723b057ebef89ebaa1edef0924a0dd84a461b6e127907a3aee1c08a7dea9a48733866b764d667a2d305", "d4e260c74c08e2773733be7926625ecbee74b9191721608c40cddcbb60632eef34183a4d0e25025e75e251d4413d76310f1c0800", "61c28a45c9a28fb803f080ebfff9f50cb617435c0e5a3602355a8f330027f25b"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dba7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fccbba36f0daa8e7d1c4c4cf144a23173b7605afb988de9bba6df5fdc54d81bf6b05626966c95982fba5a04a004acfe05900", "ee42e3ef1d1772a9432c220303b70b708ad791137e2982fcce5d747a3131995a"}) 07:12:58 executing program 0: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000400)={0x28, 0x2, 0x0, {0x0, 0x7, 0x1f}}, 0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f0000000480)="660f38816b0066baf80cb8509b4186ef66bafc0cb87a5b0000ef400f09440f20c0350d000000440f22c0b991000040b8e4dd0000ba000000000f30b9800000c00f3235002000000f3066450f083ef2650f01c90f01d1c7442400d3000000c7442402e4000000c7442406000000000f011424", 0x72}], 0x1, 0x0, &(0x7f0000000200), 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYBLOB="f0000000ce7ed21c5e5ff7157b1b847a12607fb0e0cb330f49147b7ef9c10d99bf71730076aae8b79852273958546bc398c109640de0f7bd17b759d9b77b19e5235007b90c2e5d311762d4e52bc8cbc6784a45bba1bdf45bc2e389c7dfb50deeafb1550031aa3e68b758c4b9ec1776abf6838a6d04e878a296ff3ab953b5b7e782e00e9cfdc1103c57b9af9230aac4d6b4d50b5a72a1a52975300500a278314d637edc13c90ec9f35fbacd2c47e6244ae763e302fd8e14f282d5638bc16a0c519f", @ANYRESOCT=r2, @ANYBLOB="00002bbd7000fddbdf250b000000380051fc3eda0600776c630014000300000000010000000000000000000000000800060073656400080002003c0008000000080000800000200003000800010000000000140002006970365f76746930000000000000000070000300080004000000000014000600ff0200000000000000000002000000010800010000000000080007004e24000014000200627071300000000000000000000000000800030003000000080005000000000014000600002224edfa5000000000000000000000000000000008000800130000001400030008000500e0000002080001"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10000}) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00027, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='/dev/audio\x00'}, 0x10) 07:12:58 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)="626c61636b6c697374ff", &(0x7f00000004c0)='deflate\x00') 07:12:58 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) r1 = semget$private(0x0, 0x3, 0xc0) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000000)=0x20) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000040)="6cd72bd4dc3285776e0812f6f832e26f7f369da28df4219c30b6c9e763e8f937b3bff22404ca4ea4ce93cf2581e881e81782af1d2b2f88af53e03ac8ba9b788b9460a6bac9d137661cf61251c7696c3b7507f0d0e5e79b95f66575a0d6bc2deb9ef3c040a7b373425b6291504fc209d430e67a25f56a68e2f62c59d28bc58fe3fb13d041f88bf7adfe3adc53") 07:12:58 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x40, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={r0, r0, 0x6, 0x1}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100040a0}, 0xc, &(0x7f0000000640)={&(0x7f0000000840)=ANY=[@ANYBLOB="78000000000000000300000000000000a99a324fc85ec718a2811d0201230615dfd30e070000000000000100000000000000070049903d4c3dcf0a9761ba5370000000000000070000000000000001000000000000000300"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000380)="5b19c319400273f024a7fd8ca553ac85dd7244fcbce75eefb6a180e4a66c0e127b1b39ab5d9933b713b2bc81d61a90d6c5dcb3c421cbd1692c86cbbd364b3529bb642115a79b989289510c63dd4d6db932ba7d285ac3d684d230e8e6c16345c9a35c552ad93a99c210c48033eddf43c3924847d071908f24500584ea6bb06ab635875b5eca1b94ade3ba17bce5d326daee17fc8296eb7e81ca87bce6c70d79b0e1a9d708a7a18ea5483867fa4e4fa640346f5cb21fbea46f", 0xb8}], 0x1}, 0x4840) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x10, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000600)={r0, 0x0, 0x5, 0x2, 0x7}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000740)='/dev/full\x00', 0x1413fc, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000280)={0x9, 0xe1e4}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000200)) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000005c0)=0x1) dup2(r3, r1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000018c0)=""/4096) [ 290.682326] syz-executor2 (8960) used obsolete PPPIOCDETACH ioctl 07:12:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0xb, 0x20001, 0x2, 0x11}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x0, 0x0, 0x42}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000280)="f3", &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2002, 0x0) ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000380)}, 0x20) 07:12:58 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:58 executing program 4: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) open(&(0x7f0000000640)='./bus\x00', 0x80, 0x0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/userio\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000740)={0x0, 0x3c2d, 0xc74, 0xc082}, 0x10) clone(0x80000000, &(0x7f0000000140)="1ba7f5da74", &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000980)="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") mkdir(&(0x7f0000000380)='./bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000006000000000000000000030007002e2f66696c6530"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) sendmsg$nl_netfilter(r2, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000940)={0x40, 0x5, 0xa, 0x400, 0x70bd29, 0x25dfdbfc, {0xc}, [@typed={0x2c, 0x71, @binary="c0dbf7e615f13726784c6d1c785f2671fb9fc5aab1b6858a9dd5ce1788d614591fbf50a8749a"}]}, 0x40}, 0x1, 0x0, 0x0, 0x810}, 0x800) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) connect(r2, &(0x7f0000000400)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) fallocate(r3, 0x0, 0x5, 0x1000f4) openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x1, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) [ 290.805107] FAULT_INJECTION: forcing a failure. [ 290.805107] name failslab, interval 1, probability 0, space 0, times 0 [ 290.816447] CPU: 0 PID: 8985 Comm: syz-executor6 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 290.824862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.834224] Call Trace: [ 290.836825] dump_stack+0x1c9/0x2b4 [ 290.839303] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 290.840465] ? dump_stack_print_info.cold.2+0x52/0x52 [ 290.840496] should_fail.cold.4+0xa/0x11 [ 290.840518] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 290.840536] ? rcu_is_watching+0x8c/0x150 [ 290.840555] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 290.840582] ? graph_lock+0x170/0x170 [ 290.840602] ? kernel_text_address+0x79/0xf0 [ 290.878411] ? find_held_lock+0x36/0x1c0 [ 290.882495] ? __lock_is_held+0xb5/0x140 [ 290.886579] ? check_same_owner+0x340/0x340 [ 290.890907] ? print_usage_bug+0xc0/0xc0 [ 290.894978] ? snd_pcm_oss_get_active_substream.part.27+0x136/0x190 [ 290.901391] ? snd_pcm_oss_ioctl+0x2479/0x3f00 [ 290.905988] ? rcu_note_context_switch+0x680/0x680 [ 290.910936] ? do_syscall_64+0x1b9/0x820 [ 290.915007] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.920393] __should_failslab+0x124/0x180 [ 290.924639] should_failslab+0x9/0x14 [ 290.928453] kmem_cache_alloc_trace+0x2b5/0x730 [ 290.933130] ? kasan_check_write+0x14/0x20 [ 290.937404] snd_pcm_hw_param_near.constprop.35+0x164/0xb20 [ 290.943125] ? kfree+0x111/0x210 [ 290.946507] ? _snd_pcm_hw_param_min+0x570/0x570 [ 290.951283] ? snd_pcm_oss_change_params_locked+0xbf6/0x3ca0 [ 290.957103] snd_pcm_oss_change_params_locked+0xc10/0x3ca0 [ 290.962744] ? match_held_lock+0x8c7/0x8d0 [ 290.966994] ? snd_pcm_hw_param_near.constprop.35+0xb20/0xb20 [ 290.972898] ? lock_downgrade+0x8f0/0x8f0 [ 290.977069] ? graph_lock+0x170/0x170 [ 290.980881] ? __lock_acquire+0x7fc/0x5020 [ 290.985125] ? lock_downgrade+0x8f0/0x8f0 [ 290.989299] ? kasan_check_write+0x14/0x20 [ 290.993563] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 290.998523] ? wait_for_completion+0x8d0/0x8d0 [ 291.003133] snd_pcm_oss_change_params+0x80/0xe0 [ 291.007905] snd_pcm_oss_get_active_substream.part.27+0x136/0x190 [ 291.014151] snd_pcm_oss_ioctl+0x2479/0x3f00 [ 291.018566] ? graph_lock+0x170/0x170 [ 291.022382] ? snd_pcm_oss_release+0x290/0x290 [ 291.026975] ? lock_release+0x9f0/0x9f0 [ 291.030965] ? find_held_lock+0x36/0x1c0 [ 291.035062] ? lock_downgrade+0x8f0/0x8f0 [ 291.039234] ? kasan_check_read+0x11/0x20 [ 291.043392] ? rcu_is_watching+0x8c/0x150 [ 291.047549] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 291.052237] ? __fget+0x4d5/0x740 [ 291.055708] ? ksys_dup3+0x690/0x690 [ 291.059428] ? find_held_lock+0x36/0x1c0 [ 291.063501] ? kasan_check_write+0x14/0x20 [ 291.067750] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 291.072693] ? snd_pcm_oss_release+0x290/0x290 [ 291.077289] do_vfs_ioctl+0x1de/0x1720 [ 291.081186] ? __lock_is_held+0xb5/0x140 [ 291.085274] ? ioctl_preallocate+0x300/0x300 [ 291.089691] ? __fget_light+0x2f7/0x440 [ 291.093675] ? fget_raw+0x20/0x20 [ 291.097139] ? __sb_end_write+0xac/0xe0 [ 291.101126] ? fput+0x130/0x1a0 [ 291.104415] ? do_syscall_64+0x9a/0x820 [ 291.108401] ? do_syscall_64+0x9a/0x820 [ 291.112389] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.116984] ? security_file_ioctl+0x94/0xc0 [ 291.121414] ksys_ioctl+0xa9/0xd0 [ 291.124882] __x64_sys_ioctl+0x73/0xb0 [ 291.128781] do_syscall_64+0x1b9/0x820 [ 291.132679] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 291.138072] ? syscall_return_slowpath+0x5e0/0x5e0 [ 291.143011] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 291.148075] ? prepare_exit_to_usermode+0x3b0/0x3b0 07:12:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x10d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000080), &(0x7f0000000240)=""/226}, 0x18) 07:12:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)="626c61636b6c697374ff", &(0x7f00000004c0)='deflate\x00') 07:12:58 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 291.153102] ? recalc_sigpending_tsk+0x180/0x180 [ 291.157864] ? kasan_check_write+0x14/0x20 [ 291.162108] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 291.166969] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.172169] RIP: 0033:0x457089 [ 291.175378] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.194297] RSP: 002b:00007ff985273c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 291.202029] RAX: ffffffffffffffda RBX: 00007ff9852746d4 RCX: 0000000000457089 [ 291.209330] RDX: 0000000020000200 RSI: 00900000c0045002 RDI: 0000000000000003 [ 291.216610] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 291.223896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 291.231180] R13: 00000000004d1968 R14: 00000000004c72ea R15: 0000000000000005 07:12:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:58 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)="626c61636b6c69737402", &(0x7f00000004c0)='deflate\x00') 07:12:59 executing program 6 (fault-call:4 fault-nth:6): r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)=0x1004) 07:12:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000600) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="29831d4f91a8d4efd2daefc9f96020985c25c3916ee00e66d072c4c2fd60aec14eed8cc28b8a53c71eb19977ecb358e9151625c158a312fc8fce9fa21ceb3633b3a21b9240c9fd3ca6565b29ff842a5ba2f740852b64ac398c964f46689d586946223eb45d5f405c", 0x68}], 0x1, 0x0) 07:12:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0xb, 0x20001, 0x2, 0x11}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x0, 0x0, 0x42}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000280)="f3", &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2002, 0x0) ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000380)}, 0x20) 07:12:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000240)={0xffffffffffffffff}, 0x13f, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f00000002c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r4, 0x1}}, 0x18) r5 = inotify_init1(0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000400)=[0xee01]) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000440)={0xa0, 0xfffffffffffffff5, 0x2, {{0x5, 0x2, 0x7, 0x6, 0xffff, 0x3f, {0x0, 0x1, 0x8, 0x0, 0x7, 0x5, 0x1000, 0x8, 0x1, 0x4, 0x1, r6, r7, 0x5f4, 0xff}}, {0x0, 0x3}}}, 0xa0) write$USERIO_CMD_SET_PORT_TYPE(r3, &(0x7f0000000300)={0x1, 0x7}, 0x2) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="370000000700000001000000000000004000000005000000d80b0000a4b48f73601f04000000"]}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ptrace$getregset(0x4204, r8, 0x2, &(0x7f0000000080)={&(0x7f0000002100)=""/4096, 0x1002}) 07:12:59 executing program 4: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) r2 = openat$userio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/userio\x00', 0x2000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') clock_gettime(0x0, &(0x7f0000003540)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003440)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000580)=""/227, 0xe3}, {&(0x7f0000000680)=""/25, 0x19}, {&(0x7f0000000780)=""/80, 0x50}], 0x3, &(0x7f0000000940)=""/246, 0xf6, 0x2}, 0x6}, {{&(0x7f0000000880)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/246, 0xf6}, {&(0x7f0000000b40)=""/147, 0x93}, {&(0x7f0000000c00)=""/56, 0x38}], 0x3, &(0x7f0000000c80)=""/155, 0x9b, 0x4}, 0x400}, {{&(0x7f0000000d40)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000dc0)=""/29, 0x1d}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/76, 0x4c}, {&(0x7f0000001e80)=""/150, 0x96}, {&(0x7f0000001f40)=""/23, 0x17}, {&(0x7f0000001f80)=""/52, 0x34}, {&(0x7f0000001fc0)=""/101, 0x65}, {&(0x7f0000002040)=""/34, 0x22}, {&(0x7f0000002080)=""/120, 0x78}], 0x9, &(0x7f00000021c0)=""/32, 0x20, 0xf26}, 0x1f}, {{&(0x7f0000002200)=@l2, 0x80, &(0x7f0000002400)=[{&(0x7f0000002280)=""/108, 0x6c}, {&(0x7f0000002300)=""/4, 0x4}, {&(0x7f0000002340)=""/54, 0x36}, {&(0x7f0000002380)=""/123, 0x7b}], 0x4, &(0x7f0000002440)=""/4096, 0x1000, 0x4}, 0x1}], 0x4, 0x40000000, &(0x7f0000003580)={r4, r5+30000000}) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000740)={0x0, 0x3c2d, 0xc78, 0xe080}, 0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000003680)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d6da1443e982f8f16e6baed243391d8994ef0bc11ba05266048572d88b9ac9b149c6b293b44cd79813350196ffdaf7e5bd6ce1df98bb797cac157631f0fc5e29724ed248cc38c0b94eecddad668990807ee50e227c87563408d071c589d96667b584c2badb40e6a5f8d0dfec08b92e505d0c3552ee2e0bf364c4d07cf5ebdbbf9d2748a109306037924cb91514fee882180538fd490eaf72e4ca00e7812a18cd72e9ce523d9311c8179d8e8e3a8d77da617734767480ad935cbef75cffafaf16f3e03b0ee1503e267999363e36063a0468592e355aab0cdc0686d09aeb6d795", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f00000035c0)=ANY=[@ANYBLOB="7472616e733d6600000000000000bfe7abeb627400100000c9646e6f3de4232c6d019c40850441b294636a9ef4df3f717c6602cef3c0a38fbe64bb254a2672818ab37c0d14788e46da78c1694ea57b821b3f7e4e27cfb2152e205190bf6569c423d800ed42f5998d7a37eb791ae00ac9e1a95a5ae8b5d34055a8c265faef639671", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000840)=0x0) rt_tgsigqueueinfo(r8, r9, 0x29, &(0x7f00000037c0)={0xb, 0x0, 0x100000001, 0x4}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r10 = creat(&(0x7f0000000700)='./bus\x00', 0x0) connect(r2, &(0x7f0000000400)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) fallocate(r10, 0x0, 0x0, 0x1000f4) ioctl$KDMKTONE(r10, 0x4b30, 0xff) write$P9_RSETATTR(r1, &(0x7f0000000540)={0x7, 0x1b, 0x2}, 0x7) prctl$getreaper(0x0, &(0x7f0000000380)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x4, r7, 0x6}, 0x2c) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffd) 07:12:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:59 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:12:59 executing program 0: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000400)={0x28, 0x2, 0x0, {0x0, 0x7, 0x1f}}, 0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f0000000480)="660f38816b0066baf80cb8509b4186ef66bafc0cb87a5b0000ef400f09440f20c0350d000000440f22c0b991000040b8e4dd0000ba000000000f30b9800000c00f3235002000000f3066450f083ef2650f01c90f01d1c7442400d3000000c7442402e4000000c7442406000000000f011424", 0x72}], 0x1, 0x0, &(0x7f0000000200), 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYBLOB="f0000000ce7ed21c5e5ff7157b1b847a12607fb0e0cb330f49147b7ef9c10d99bf71730076aae8b79852273958546bc398c109640de0f7bd17b759d9b77b19e5235007b90c2e5d311762d4e52bc8cbc6784a45bba1bdf45bc2e389c7dfb50deeafb1550031aa3e68b758c4b9ec1776abf6838a6d04e878a296ff3ab953b5b7e782e00e9cfdc1103c57b9af9230aac4d6b4d50b5a72a1a52975300500a278314d637edc13c90ec9f35fbacd2c47e6244ae763e302fd8e14f282d5638bc16a0c519f", @ANYRESOCT=r2, @ANYBLOB="00002bbd7000fddbdf250b000000380051fc3eda0600776c630014000300000000010000000000000000000000000800060073656400080002003c0008000000080000800000200003000800010000000000140002006970365f76746930000000000000000070000300080004000000000014000600ff0200000000000000000002000000010800010000000000080007004e24000014000200627071300000000000000000000000000800030003000000080005000000000014000600002224edfa5000000000000000000000000000000008000800130000001400030008000500e0000002080001"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10000}) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00027, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='/dev/audio\x00'}, 0x10) 07:13:00 executing program 2: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) socket$inet_udp(0x2, 0x2, 0x0) bind$netlink(r0, &(0x7f0000177ff4), 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local, @remote, @local, 0x5, 0x6, 0x200, 0x500, 0x101, 0x0, r1}) accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x6c9b6e2be522d356) 07:13:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) socketpair(0x8, 0x2, 0x7, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000004c0)=""/144) ioctl(r0, 0x4, &(0x7f0000000000)="0a5cc8557443c277a95e1ad2ce0700315ff1f25074614b9f2eeb22c2") getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000020207031dfffd946ff20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000000000000000000000", 0x4c}], 0x1}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r5, 0x205, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008004}, 0x1) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xeb74b7450553ed8a}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="9a0dab004876a490f00553b9e09b40951ca0000000", @ANYRES16=r5, @ANYBLOB="000325bd7000fbdbdf25100000003c000200080005000800000014000100e0000002000000000000000000000000080002004e240000140001007f0000010000000000000000000000000c0003000800080004000000080006000500000034000100080001000a000000080002002b000000080005000000000008000b00736970000800050000000000080001005c710000"], 0x98}, 0x1, 0x0, 0x0, 0x40}, 0xa1a15ddf62b4261d) [ 292.421857] 9pnet: Insufficient options for proto=fd 07:13:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x48800, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000140)=0xc) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x18) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) getresgid(&(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) r3 = dup3(r0, r2, 0x80000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000300)) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x8, 0x1, [0xf4]}, &(0x7f00000003c0)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000480)=ANY=[], &(0x7f0000000440)) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000040), 0x244) 07:13:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:00 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 292.508379] 9pnet: Could not find request transport: f [ 292.523979] FAULT_INJECTION: forcing a failure. [ 292.523979] name failslab, interval 1, probability 0, space 0, times 0 [ 292.535325] CPU: 1 PID: 9052 Comm: syz-executor6 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 292.543799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.553179] Call Trace: [ 292.555781] dump_stack+0x1c9/0x2b4 [ 292.559429] ? dump_stack_print_info.cold.2+0x52/0x52 [ 292.564650] ? __kernel_text_address+0xd/0x40 [ 292.569165] ? unwind_get_return_address+0x61/0xa0 [ 292.574115] should_fail.cold.4+0xa/0x11 [ 292.578193] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 292.583325] ? save_stack+0x43/0xd0 [ 292.586963] ? kasan_kmalloc+0xc4/0xe0 [ 292.590858] ? kmem_cache_alloc_trace+0x152/0x730 [ 292.595716] ? snd_pcm_hw_param_near.constprop.35+0x164/0xb20 [ 292.601615] ? snd_pcm_oss_change_params_locked+0xc10/0x3ca0 [ 292.607429] ? snd_pcm_oss_change_params+0x80/0xe0 [ 292.612373] ? graph_lock+0x170/0x170 [ 292.616192] ? __x64_sys_ioctl+0x73/0xb0 [ 292.620273] ? do_syscall_64+0x1b9/0x820 [ 292.624351] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.629749] ? find_held_lock+0x36/0x1c0 [ 292.633833] ? __lock_is_held+0xb5/0x140 [ 292.637923] ? check_same_owner+0x340/0x340 [ 292.642278] ? rcu_note_context_switch+0x680/0x680 [ 292.647229] __should_failslab+0x124/0x180 [ 292.651484] should_failslab+0x9/0x14 [ 292.655300] kmem_cache_alloc_trace+0x2b5/0x730 [ 292.659984] ? kasan_check_write+0x14/0x20 [ 292.664244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 292.669828] ? _snd_pcm_hw_param_min+0x330/0x570 [ 292.674635] snd_pcm_hw_param_near.constprop.35+0x42f/0xb20 [ 292.680361] ? kfree+0x111/0x210 [ 292.683752] ? _snd_pcm_hw_param_min+0x570/0x570 [ 292.688534] ? snd_pcm_oss_change_params_locked+0xbf6/0x3ca0 [ 292.694358] snd_pcm_oss_change_params_locked+0xc10/0x3ca0 [ 292.698206] 9pnet: Insufficient options for proto=fd [ 292.700001] ? match_held_lock+0x8c7/0x8d0 [ 292.700052] ? snd_pcm_hw_param_near.constprop.35+0xb20/0xb20 [ 292.700075] ? lock_downgrade+0x8f0/0x8f0 [ 292.700092] ? graph_lock+0x170/0x170 [ 292.700110] ? __lock_acquire+0x7fc/0x5020 [ 292.700126] ? lock_downgrade+0x8f0/0x8f0 [ 292.700172] ? kasan_check_write+0x14/0x20 [ 292.714361] 9pnet: Could not find request transport: f [ 292.715358] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 292.715379] ? wait_for_completion+0x8d0/0x8d0 [ 292.715414] snd_pcm_oss_change_params+0x80/0xe0 [ 292.715433] snd_pcm_oss_get_active_substream.part.27+0x136/0x190 [ 292.715453] snd_pcm_oss_ioctl+0x2479/0x3f00 [ 292.715466] ? graph_lock+0x170/0x170 [ 292.715484] ? snd_pcm_oss_release+0x290/0x290 [ 292.715503] ? lock_release+0x9f0/0x9f0 [ 292.778788] ? find_held_lock+0x36/0x1c0 [ 292.782870] ? lock_downgrade+0x8f0/0x8f0 [ 292.787043] ? kasan_check_read+0x11/0x20 [ 292.791205] ? rcu_is_watching+0x8c/0x150 [ 292.795362] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 292.800064] ? __fget+0x4d5/0x740 [ 292.803538] ? ksys_dup3+0x690/0x690 [ 292.807260] ? find_held_lock+0x36/0x1c0 [ 292.811339] ? kasan_check_write+0x14/0x20 [ 292.815590] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 292.820535] ? snd_pcm_oss_release+0x290/0x290 [ 292.825135] do_vfs_ioctl+0x1de/0x1720 [ 292.829047] ? __lock_is_held+0xb5/0x140 [ 292.833121] ? ioctl_preallocate+0x300/0x300 [ 292.837539] ? __fget_light+0x2f7/0x440 [ 292.841529] ? fget_raw+0x20/0x20 [ 292.844998] ? __sb_end_write+0xac/0xe0 [ 292.848995] ? fput+0x130/0x1a0 [ 292.852285] ? do_syscall_64+0x9a/0x820 [ 292.856282] ? do_syscall_64+0x9a/0x820 [ 292.860263] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.864860] ? security_file_ioctl+0x94/0xc0 [ 292.869284] ksys_ioctl+0xa9/0xd0 [ 292.872754] __x64_sys_ioctl+0x73/0xb0 [ 292.876657] do_syscall_64+0x1b9/0x820 [ 292.880563] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 292.885945] ? syscall_return_slowpath+0x5e0/0x5e0 [ 292.890884] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 292.895912] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 292.900935] ? recalc_sigpending_tsk+0x180/0x180 [ 292.905703] ? kasan_check_write+0x14/0x20 07:13:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/194}, 0xca, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0xd) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @dev}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000005c0)={0x0, @remote}, &(0x7f0000000600)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000006c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x11, 0x0, 0x0}, &(0x7f0000000740)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000007c0)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002c80)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000002d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002d40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002d80)={0x0, @loopback, @multicast2}, &(0x7f0000002dc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002e00)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002f00)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002f40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002f80)=0x14) recvmmsg(r0, &(0x7f0000008040)=[{{&(0x7f0000002fc0)=@l2, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003040)=""/96, 0x60}], 0x1, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000003100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003180)=""/121, 0x79}, {&(0x7f0000003200)=""/228, 0xe4}, {&(0x7f0000003300)=""/211, 0xd3}, {&(0x7f0000003400)=""/191, 0xbf}, {&(0x7f00000034c0)=""/39, 0x27}, {&(0x7f0000003500)=""/129, 0x81}, {&(0x7f00000035c0)=""/192, 0xc0}], 0x7, &(0x7f0000003700)=""/215, 0xd7, 0x101}, 0x3ed}, {{&(0x7f0000003800)=@rc, 0x80, &(0x7f0000004c40)=[{&(0x7f0000003880)=""/168, 0xa8}, {&(0x7f0000003940)=""/220, 0xdc}, {&(0x7f0000003a40)=""/149, 0x95}, {&(0x7f0000003b00)=""/187, 0xbb}, {&(0x7f0000003bc0)=""/68, 0x44}, {&(0x7f0000003c40)=""/4096, 0x1000}], 0x6, &(0x7f0000004cc0)=""/92, 0x5c, 0x7}, 0xffff}, {{&(0x7f0000004d40)=@nfc_llcp, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000004dc0)=""/190, 0xbe}, {&(0x7f0000004e80)=""/4096, 0x1000}, {&(0x7f0000005e80)=""/128, 0x80}, {&(0x7f0000005f00)=""/180, 0xb4}, {&(0x7f0000005fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000007040)=""/4096, 0x1000, 0x7}, 0x2}], 0x4, 0x40, &(0x7f0000008140)={0x77359400}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000008380)={@local, @local, 0x0}, &(0x7f00000083c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000008a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x24801}, 0xc, &(0x7f00000089c0)={&(0x7f0000008400)={0x590, r3, 0x600, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x1a4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x1e4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xcfe5}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r11}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xd6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r13}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r15}}}]}}, {{0x8, 0x1, r16}, {0x1dc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x737dab86}}}]}}]}, 0x590}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) timer_create(0x2, &(0x7f00000009c0)={0x0, 0x24, 0x4, @thr={&(0x7f0000000280)="be0e41faa80bbc22ede16e52a6f4e2f473d03032e69ff84bb8e1c64177a5af72f841b3a5078afd0c1a25999fbab2659725f5fae2bc30c0f9fdddffa65315313c1a7be2c8f5d744ab0f29d783162782578c77d84fc904ce506a62591f145634136f51975f71f9c0814ce0bf93072c83dd46fb05380b0a283707c6bc6881d59a7995", &(0x7f0000000940)="14bfdcb06a1271e7483fb15ab88a98d9f96f922200de0e2528b3380c93401bb72001dd31d8b211c8ba9e4275661edfc00adafa5830422508f833b3935cda4600cfcff1ba20d4ec054408c4485a4c4e89ebdd5828eb3f12634ba1215b815c3779466067583b5fa6fad8f59843"}}, &(0x7f0000000a00)=0x0) timer_delete(r20) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) [ 292.909952] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 292.914815] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.920011] RIP: 0033:0x457089 [ 292.923228] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.942137] RSP: 002b:00007ff985273c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 292.949860] RAX: ffffffffffffffda RBX: 00007ff9852746d4 RCX: 0000000000457089 07:13:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)="6465666c617465ff") 07:13:00 executing program 2: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x7fff, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xff) [ 292.957135] RDX: 0000000020000200 RSI: 00900000c0045002 RDI: 0000000000000003 [ 292.964413] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 292.971690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 292.978969] R13: 00000000004d1968 R14: 00000000004c72ea R15: 0000000000000006 [ 292.993416] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 293.030659] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 07:13:01 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x80806, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="025cc80700145f8f764070") recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/134, 0x86}], 0x4, &(0x7f0000000540)=""/29, 0x1d, 0x1}, 0x43) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setgroups(0x40000000000001db, &(0x7f00000000c0)) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000000280)) 07:13:01 executing program 6 (fault-call:4 fault-nth:7): r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)=0x1004) 07:13:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)="6465666c61746502") 07:13:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[eth1\x00', 0x3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x3, 0x42, 0x5, 0x10000, 0x39a}) fstat(r0, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 07:13:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x5, 0x2000) ioctl$UI_END_FF_UPLOAD(r3, 0x406855c9, &(0x7f0000000380)={0x5, 0xf, {0x57, 0x7, 0x80, {0x6, 0x8a}, {0x605, 0xff}, @ramp={0x0, 0xffffffff, {0x100000000, 0x0, 0x6d, 0x8}}}, {0x55, 0x7ff, 0x5, {0x6e}, {0x260, 0xffff}, @const={0x4, {0x4, 0x2, 0xef86, 0x5}}}}) prctl$setptracer(0x59616d61, r2) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nl, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="fd", 0x1}], 0x1, &(0x7f0000000300)}, 0x8000) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="4900eba739440fd20536079f4e71dc74e8685c26058e4ae3459e61e7591d2d9b0c339de957fce20a48cd76385f17a11786b29f32ea2a6dd42ce7784ee65fe1", 0x3f}], 0x1, &(0x7f00000004c0)}, 0x0) 07:13:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000100)={0x9, 0x2, 0x8, 0x401, &(0x7f0000000080)=[{}, {}]}) dup2(r0, 0xffffffffffffffff) 07:13:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x48800, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000140)=0xc) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x18) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) getresgid(&(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) r3 = dup3(r0, r2, 0x80000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000300)) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x8, 0x1, [0xf4]}, &(0x7f00000003c0)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000480)=ANY=[], &(0x7f0000000440)) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000040), 0x244) 07:13:01 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/userio\x00', 0x101000, 0x0) r2 = socket(0x1e, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) sendmsg(r2, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280)}}, 0x457d10) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x0, @empty, 0x0, 0x0, 'wlc\x00'}, 0x2c) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@dev, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0xab, 0x4, 0x1000}, 0x4) close(r2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={0x1, r1}) r3 = dup(0xffffffffffffffff) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000140)={0x1}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000480)=0xc) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0x2, &(0x7f0000000540)=[r4, r5]) 07:13:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x549080) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000440)) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x0, @dev}, 0x10) prctl$setfpexc(0xc, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001680)={0x0, @multicast2, @rand_addr=0x76e}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@broadcast, @in=@local, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x33, r1, r2}, {0x6, 0x0, 0x4, 0x6, 0x0, 0x7fffffff, 0x7}, {0x10000, 0x80000000, 0x1, 0x9}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in6=@mcast1, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x0, 0x3, 0x0, 0x0, 0x4, 0xdf}}, 0xe8) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x4, 0x0, @thr={&(0x7f0000000400), &(0x7f0000000180)="1f2d34b4245e48f4fc1cf178a84456ad2b8b8d9419b72bd2ed2b3599e339a74b8e585257f4c5ec25583ce877eb426ad42281d874d4ebab658bad6cde3de969e2c0bf72e15c7d70ac4a43038d2c4722530aa317169e754b484058b2e22fdf6dd7d906aef55a519ef3fd2c95da0c9b16e4ac775c42a03b85"}}, &(0x7f0000000300)) alarm(0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e20}}) ioctl$SCSI_IOCTL_SYNC(r4, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1f) syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000698000)=0xc86b) close(0xffffffffffffffff) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x801c7011, &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000010c0)=@filter={'filter\x00', 0xe, 0x6, 0xbd0, [0x0, 0x20000640, 0x200008cc, 0x20000e44], 0x0, &(0x7f0000000280), &(0x7f0000002300)=ANY=[@ANYBLOB="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"]}, 0xca0) ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f0000000480)={0xc, 0xffffffff, 0x5}) [ 294.332994] FAULT_INJECTION: forcing a failure. [ 294.332994] name failslab, interval 1, probability 0, space 0, times 0 [ 294.344328] CPU: 1 PID: 9121 Comm: syz-executor6 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 294.352743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.362106] Call Trace: [ 294.364714] dump_stack+0x1c9/0x2b4 [ 294.368358] ? dump_stack_print_info.cold.2+0x52/0x52 [ 294.373587] should_fail.cold.4+0xa/0x11 [ 294.377674] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 294.382806] ? graph_lock+0x170/0x170 [ 294.386630] ? save_stack+0x43/0xd0 [ 294.390269] ? __kasan_slab_free+0x11a/0x170 [ 294.394690] ? kasan_slab_free+0xe/0x10 [ 294.398681] ? find_held_lock+0x36/0x1c0 [ 294.402761] ? __lock_is_held+0xb5/0x140 [ 294.406845] ? check_same_owner+0x340/0x340 [ 294.411178] ? kfree+0x111/0x210 [ 294.414567] ? rcu_note_context_switch+0x680/0x680 [ 294.419505] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.424108] __should_failslab+0x124/0x180 [ 294.428374] should_failslab+0x9/0x14 [ 294.432198] kmem_cache_alloc_trace+0x2b5/0x730 [ 294.436884] ? snd_pcm_hw_param_first+0x322/0x6f0 [ 294.441746] snd_pcm_hw_param_near.constprop.35+0x164/0xb20 [ 294.447492] ? _snd_pcm_hw_param_min+0x570/0x570 [ 294.452274] ? snd_pcm_oss_change_params_locked+0xbf6/0x3ca0 [ 294.458105] snd_pcm_oss_change_params_locked+0xc75/0x3ca0 [ 294.463751] ? match_held_lock+0x8c7/0x8d0 [ 294.468007] ? snd_pcm_hw_param_near.constprop.35+0xb20/0xb20 [ 294.473916] ? lock_downgrade+0x8f0/0x8f0 [ 294.478080] ? graph_lock+0x170/0x170 [ 294.481922] ? __lock_acquire+0x7fc/0x5020 [ 294.486173] ? lock_downgrade+0x8f0/0x8f0 [ 294.490358] ? kasan_check_write+0x14/0x20 [ 294.494614] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 294.499575] ? wait_for_completion+0x8d0/0x8d0 [ 294.504196] snd_pcm_oss_change_params+0x80/0xe0 [ 294.508965] snd_pcm_oss_get_active_substream.part.27+0x136/0x190 [ 294.515219] snd_pcm_oss_ioctl+0x2479/0x3f00 [ 294.519642] ? graph_lock+0x170/0x170 [ 294.523458] ? snd_pcm_oss_release+0x290/0x290 [ 294.528058] ? lock_release+0x9f0/0x9f0 07:13:02 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:02 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0x8090ae81, 0x704000) 07:13:02 executing program 3: rt_sigprocmask(0x1, &(0x7f0000000080)={0x1}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000380)=""/173, 0xad}], 0x5, &(0x7f0000000580)=""/220, 0xdc, 0xffffffffffffa176}, 0x6}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000740)=""/214, 0xd6}, {&(0x7f0000000840)=""/136, 0x88}, {&(0x7f0000000900)=""/159, 0x9f}, {&(0x7f0000000680)=""/86, 0x56}, {&(0x7f00000009c0)=""/221, 0xdd}], 0x5, &(0x7f0000000b40)=""/97, 0x61, 0x101}, 0x80000000}], 0x2, 0x2000, &(0x7f0000000c40)={0x0, 0x1c9c380}) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 294.532056] ? find_held_lock+0x36/0x1c0 [ 294.536138] ? lock_downgrade+0x8f0/0x8f0 [ 294.540300] ? kasan_check_read+0x11/0x20 [ 294.544455] ? rcu_is_watching+0x8c/0x150 [ 294.548618] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 294.553310] ? __fget+0x4d5/0x740 [ 294.556781] ? ksys_dup3+0x690/0x690 [ 294.560502] ? find_held_lock+0x36/0x1c0 [ 294.564582] ? kasan_check_write+0x14/0x20 [ 294.568831] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 294.573784] ? snd_pcm_oss_release+0x290/0x290 [ 294.578380] do_vfs_ioctl+0x1de/0x1720 [ 294.582276] ? __lock_is_held+0xb5/0x140 [ 294.586353] ? ioctl_preallocate+0x300/0x300 [ 294.590769] ? __fget_light+0x2f7/0x440 [ 294.594755] ? fget_raw+0x20/0x20 [ 294.598218] ? __sb_end_write+0xac/0xe0 [ 294.602203] ? fput+0x130/0x1a0 [ 294.605493] ? do_syscall_64+0x9a/0x820 [ 294.609480] ? do_syscall_64+0x9a/0x820 [ 294.613471] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.618080] ? security_file_ioctl+0x94/0xc0 [ 294.622505] ksys_ioctl+0xa9/0xd0 [ 294.625975] __x64_sys_ioctl+0x73/0xb0 [ 294.629879] do_syscall_64+0x1b9/0x820 [ 294.633792] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 294.639169] ? syscall_return_slowpath+0x5e0/0x5e0 [ 294.644113] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 294.649144] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 294.654174] ? recalc_sigpending_tsk+0x180/0x180 [ 294.658942] ? kasan_check_write+0x14/0x20 [ 294.663206] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 294.668076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.673278] RIP: 0033:0x457089 07:13:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = socket(0x0, 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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$x86(r2, r5, &(0x7f000026c000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000280)="450f01cf66ba4300b04dee660f38338f0f000000c744240000000100c744240200000000c7442406000000000f0114240fd18f10ba94c83e466d41f466b8bc008ee8f30f0159e60f01bb07000000", 0x4e}], 0xaaaaaaaaaaaaba6, 0x0, &(0x7f0000000180), 0x10000091) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0xfffffffffffffffe, 0x1, 0x7, 0x2, 0x3}, 0x203) r6 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$netlink(r1, &(0x7f0000000740)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000340)={0x244, 0x3c, 0x104, 0x70bd26, 0x25dfdbfd, "", [@nested={0x144, 0x4, [@typed={0x8, 0x0, @str='*\x00'}, @typed={0x8, 0x7d, @fd=r3}, @generic="92eabf02a1e5697ffbbd5ba8d377156200acd538d6dcc16afc83f6fd058eed65f864cec59e8bc5e495a2a6ffda8cb3d710fd9bef305f21535ba0aaa9f7f5856f599568de6a58da55dc7edabd8ddcf275390f4851908d4d307e6f57a46ec78f8f5763d44fed748262dbc501a42ec4f6ced1da5f2b3aee95dcab205a716cfd64111d46b21e79a366d2d2f3559ef88e19a1eae4ad7309678d1eca312ac9b239d806da26a0b555cf9e428a4c26e100024c44dffaba06165b8751296d25faf40642aa226d409d989fad0a0f55a8259329838c0f2ee370cf9cc594bf66", @typed={0xc, 0x45, @u64=0x100}, @typed={0x8, 0x7c, @pid=r6}, @generic="d26078f375f33648038a2e9e42e599e4f6e9f092a38290f387024c6e28fe3d217066f13c97e819613af959a0ca6e0a40bff4c8cbe9d8db6675f0585fe256ac615440"]}, @typed={0xc, 0x6d, @u64=0x5}, @typed={0x4, 0x61}, @generic="f4b252c1f2d48e9521980bfd6e466e475861a29607ee65ea77afbb9a0725bb721782c332eb51db99e5a03703ae3ffb83cbfb0ed64713701bb374bc32e94c51d24dbd64cb828303190c01282b9da956e1d01fa5355e0d586c91b3f951f96e9166a8b43db55b0bab0ba3093fca1f1a369f35cea5647cb9c074feb6e5c53d6625bf85408d7b39fbc12ecea33515450ddc9dfd5431dad7421a09a1939f02b0d303da243eeaa7d6c8b4eb6a315194e2a45f3c8667bc4fbb14dc7e1e8233e490cc04b13c3536ca0b5684e66817890e990d136ba61fb93ffdd89973ec1e74dc08"]}, 0x244}], 0x1, &(0x7f0000000700)=[@rights={0x20, 0x1, 0x1, [r0, r2, r3, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0xf6f002fe211d55ef}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8c7, 0x7, 0xffffffffffffcb8f, 0x0, 0xa6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r10, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}, 0x80000000}}}, 0x84) [ 294.676480] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.695391] RSP: 002b:00007ff985273c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 294.703116] RAX: ffffffffffffffda RBX: 00007ff9852746d4 RCX: 0000000000457089 [ 294.710394] RDX: 0000000020000200 RSI: 00900000c0045002 RDI: 0000000000000003 [ 294.718195] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 294.725467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 294.732740] R13: 00000000004d1968 R14: 00000000004c72ea R15: 0000000000000007 07:13:02 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000140)=0x4) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6947dc28d6809c883df5836f419f489160b315cee313700560dd0777c5b3366e5643bde2c99c17c2b20700000000000000fd359a8c9a3557a98341ef129920c92ec47caf83b6a8e70c677f2fab6bad4c17a3cfab290d5c1e0d8b59"], 0x1) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 07:13:03 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045002, &(0x7f0000000200)=0x1004) 07:13:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:03 executing program 2: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000080)=0x10020, 0x4) unlink(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:13:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:03 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1f, 0x58a, 0x0, 0x5}, &(0x7f0000000280)=0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000100)='/dev/nullb0\x00', 0x1) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x80004002, 0x0) io_setup(0x20000000000006, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x1, 0x0, r0}]) recvmmsg(0xffffffffffffffff, &(0x7f0000004e40)=[{{0x0, 0x0, &(0x7f0000000100)}}, {{&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000200)}}], 0x2, 0x0, 0x0) 07:13:03 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8e800, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2001, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) ioctl(r1, 0xff, &(0x7f0000000180)="0a0000ffffffffffff4070") connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0xf) clone(0x0, &(0x7f00000002c0), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000140)) 07:13:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)="4bbed608c332c8675b62cafd606a7bdf42", 0x11}], 0x1, &(0x7f0000001780)}, 0x0) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 07:13:03 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/userio\x00', 0x101000, 0x0) r2 = socket(0x1e, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) sendmsg(r2, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280)}}, 0x457d10) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x0, @empty, 0x0, 0x0, 'wlc\x00'}, 0x2c) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@dev, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0xab, 0x4, 0x1000}, 0x4) close(r2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={0x1, r1}) r3 = dup(0xffffffffffffffff) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000140)={0x1}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000480)=0xc) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0x2, &(0x7f0000000540)=[r4, r5]) 07:13:03 executing program 3: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) r1 = open(&(0x7f00000002c0)='./control/file0\x00', 0xc2, 0x40) execveat(r1, &(0x7f0000000300)='./control/file0/file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)='/dev/mixer\x00', &(0x7f0000000380)='/dev/mixer\x00', &(0x7f00000003c0)='securityuserloselfGPL-],\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='/dev/mixer\x00', &(0x7f0000000480)='/dev/mixer\x00'], 0x1000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x81, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000280)={0x55c2d274, 0x8, 0x4}) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00') read(r0, &(0x7f0000000040)=""/32, 0xa7) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) listxattr(&(0x7f0000000140)='./control/file0/file0\x00', &(0x7f0000000180)=""/131, 0x83) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x1ff) 07:13:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:03 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000013c0)={'team0\x00'}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 07:13:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000002c0)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) 07:13:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffffff01, 0x20000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 07:13:04 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'\x00', 0x200}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"00ac730000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth0_to_team\x00', 0x1600}) fchdir(r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400}) fchdir(r0) 07:13:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xf0, 0xffa2, &(0x7f00000000c0)="529a37659bdd476b470e918567efbcc1d582fdb24a577ed799a7dd1d25a4e81e218b6f8081088f0e98e2445590fabe52dbaf9110d7486b71cf76ef16f4131a7041c82fad8a8ca8b0e044b518eb691e727c3801ceba797a5e292e8a110615963afb3e17b49b971f8c88ee5b5284b7a23e62d099ab9827423f1e88a677d4799a69b91f91928d0fb24c233af00cad5218960604be2913365a646f90fb395c9403fe6fc478a29dfc6c0ebd7c016d99037e79c5618002a57b0eb2353485b88a775b64aa311e1a50072963d73ebcdf0c4bf18e81f3a855c4550fd903f94df3a2b00a904f1272eea01e23c77d0c31740bcadda8", &(0x7f00000001c0)=""/95, 0xd0}, 0x28) ioctl$TCSETSW(r0, 0xc0045401, &(0x7f0000000080)) 07:13:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000000c0)={0x6, 0x1, 0x8001, 0x400, 0x7f, 0x6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @remote}}, 0x9, 0x8}, 0x90) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000280)) 07:13:05 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x8, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) r1 = memfd_create(&(0x7f0000000000)='vboxnet1\'eth0&trusted\x00', 0x3) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = add_key$user(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001400)="b4d901aba7b291c71f2ce1864eaa5f13a2ca88daead0c1cdd1561bd7ea67d3f40ed7f5a800bd90841e7755abaf07c19846de05e6f627670a48fef903b1ae72073406f4447a", 0x45, 0xfffffffffffffff8) keyctl$revoke(0x3, r4) getresgid(&(0x7f0000001180)=0x0, &(0x7f00000011c0), &(0x7f0000001200)) getgroups(0x4, &(0x7f0000001240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff]) getresgid(&(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)=0x0) r8 = getgid() setgroups(0x6, &(0x7f0000001340)=[r2, r3, r5, r6, r7, r8]) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 07:13:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000080044df9, &(0x7f0000000200)=0x1004) 07:13:05 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40040, 0x0) ioctl$TCSETS(r0, 0x5101, &(0x7f0000000080)) dup2(r0, r0) 07:13:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7f, @empty, 0x400}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x20}, 0x2c0}, @in6={0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffff7}, @in6={0xa, 0x4e23, 0x0, @remote, 0x7e}, @in6={0xa, 0x4e22, 0x7, @local, 0xfffffffffffffffe}, @in6={0xa, 0x4e21, 0x2, @mcast1}, @in={0x2, 0x4e20, @remote}], 0x1df) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setrlimit(0x7, &(0x7f0000000000)={0x0, 0xe6c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f000095c000)=0x8) 07:13:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = syz_open_dev$audion(&(0x7f0000008fc0)='/dev/audio#\x00', 0xc63, 0x20000) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000009000)=""/51) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000007002e2f66696c6530000000000000"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r2, &(0x7f00000003c0)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000600)={0xa0, 0x19, 0x1, {0x10}}, 0xa0) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) clock_gettime(0x0, &(0x7f0000008d00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008b80)=[{{&(0x7f00000004c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000540)=""/93, 0x5d}, {&(0x7f00000007c0)=""/207, 0xcf}, {&(0x7f0000000940)=""/118, 0x76}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/196, 0xc4}, {&(0x7f0000002ac0)=""/163, 0xa3}], 0x7, &(0x7f0000002c00)=""/123, 0x7b}, 0x3ff}, {{&(0x7f0000002c80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/56, 0x38}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/97, 0x61}], 0x3, &(0x7f0000003d80)=""/54, 0x36, 0x9}, 0x20}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003dc0)=""/43, 0x2b}], 0x1, &(0x7f0000003e40)=""/99, 0x63}, 0x3}, {{&(0x7f0000003ec0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000005400)=[{&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/255, 0xff}, {&(0x7f0000005040)=""/215, 0xd7}, {&(0x7f0000005140)=""/38, 0x26}, {&(0x7f0000005180)=""/49, 0x31}, {&(0x7f00000051c0)=""/83, 0x53}, {&(0x7f0000005240)=""/251, 0xfb}, {&(0x7f0000005340)=""/109, 0x6d}, {&(0x7f00000053c0)=""/25, 0x19}], 0x9, &(0x7f00000054c0)=""/106, 0x6a, 0x6aa9}, 0x3f}, {{&(0x7f0000005540)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000087c0)=[{&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/193, 0xc1}, {&(0x7f00000076c0)=""/105, 0x69}, {&(0x7f0000007740)=""/89, 0x59}, {&(0x7f00000077c0)=""/4096, 0x1000}], 0x6}, 0x100}, {{&(0x7f0000008840)=@can={0x1d, 0x0}, 0x80, &(0x7f0000008b40)=[{&(0x7f00000088c0)=""/52, 0x34}, {&(0x7f0000008900)=""/126, 0x7e}, {&(0x7f0000008980)=""/230, 0xe6}, {&(0x7f0000008a80)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x2}, 0x1}], 0x6, 0x2161, &(0x7f0000008d40)={r5, r6+10000000}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000008d80)={r7, @local, @remote}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000008f40)={0x1f, 0x2, &(0x7f0000008dc0)=@raw=[@ldst={0x3, 0x3, 0x0, 0x7, 0x8, 0x1, 0xfffffffffffffffc}], &(0x7f0000008e00)='syzkaller\x00', 0x1400, 0xdb, &(0x7f0000008e40)=""/219, 0x41000, 0x1, [], r7, 0xf}, 0x48) write$P9_RGETATTR(r2, &(0x7f00000006c0)={0xa0, 0x19, 0x1, {0x4}}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000440)={0x23, 0x6f, 0x1, {0x2, [{0x40}, {}]}}, 0x23) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) mq_open(&(0x7f0000000140)="73656375726974792e65766d02", 0xc1, 0x98, &(0x7f0000000180)={0xb5bd, 0x1, 0x0, 0x8, 0x3, 0x8cfd, 0x39, 0xc51}) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=@known="73656375726974792e65766d02", &(0x7f0000000380)=""/19, 0x10) 07:13:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x2, 0xffffffffffffff9c}) chroot(&(0x7f0000000080)='./file0\x00') ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0xfffffffffffffffc) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'teql0\x00', @random="063271f22bc1"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="15ef78440c1b421086ff", 0x382) 07:13:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)="6465666c617465ff") [ 297.585495] 9pnet: bogus RREAD count (24 > 12) 07:13:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="025cc80700145f8f764070") add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240), &(0x7f0000000280)="10dbe66cc407bbfb71442588c0a085ad84a03fb742f3d9d0ff1798eb98f7fd403691b075d9b1b59044acb54dca6f5b1ccd61c085dc708b27656c30da1198de9575c28555eeed99b2ef7afe39edcdb26c4028142492c0a2e41731827afe62c9622f6bf0efc07b0acd8b1ab45312bdce77aac475f3827c7c93e7614497b881bbe3bf09fcc1ad3a679629692330bc3ddf360834e58d62555b42423e00", 0x9b, 0xfffffffffffffffd) r1 = dup2(r0, r0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) 07:13:05 executing program 3: r0 = socket(0xa, 0x0, 0x100000000) getpeername$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', r1}) setsockopt(r0, 0x10f, 0x81, &(0x7f0000000000)="01d76005", 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1000, @local, 0x6}, @in6={0xa, 0x4e23, 0x4, @remote, 0x3}, @in6={0xa, 0x4e20, 0x7, @mcast1}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e23, 0x7, @remote, 0x6}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e23, 0x42, @empty, 0x8}], 0xcc) 07:13:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x25}}) close(r2) close(r1) 07:13:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x290040, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f00000000c0)={"6c6f3a05e6ff0100", {0x2, 0x0, @local}}) 07:13:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)="6465666c61746502") 07:13:05 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x8, @local}) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0xd}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000cd, 0x0) unshare(0x40000000) pipe2(&(0x7f0000000140), 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000001c0)={{0x7, 0x1, 0x0, 0x100, '\x00', 0xffff}, 0x0, 0x20000012, 0x7f, r2, 0x2, 0x9, 'syz0\x00', &(0x7f0000000100)=['cgroup.procs\x00', 'cgroup.procs\x00'], 0x1a, [], [0xffffffff, 0x0, 0x1b6d]}) [ 297.793751] Option '0¼' to dns_resolver key: bad/missing value [ 297.911330] Option '0¼' to dns_resolver key: bad/missing value [ 297.998123] IPVS: ftp: loaded support on port[0] = 21 07:13:05 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000040)="6466450ff87452982e0fc76d00c4425547a806000000430f01c936f04729a200000000b9ea090000b810000000ba000000000f3066baa00066ed0fc7af55140000dfbc9c0e7e531b64440f01b000580000", 0x51}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) sched_getattr(0x0, &(0x7f0000000100), 0x30, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000540)='/dev/uinput\x00', 0x802, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000780)) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x5}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x400000000000174, 0x0) epoll_create1(0x80000) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x6, 0x7ff, 0xfff, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x6, 0xfffffffffffffff9, 0x20, 0x2, 0x422, 0x3, 0x6913824d, 0x1f, 0x3, 0x8000, 0x10001, 0x3, 0x0, 0x2, 0xfffffffeffffffff, 0x8001, 0x100000001, 0x0, 0x6, 0x1000, 0xfff, 0x49be, 0x0, 0x200, 0xfffffffffffffeff, 0x7f, 0x4, 0x4, 0x0, 0x40, 0x0, @perf_config_ext={0x7, 0x101}, 0x8481, 0x0, 0x52, 0x7, 0x1ff, 0x40}, r4, 0x6, 0xffffffffffffff9c, 0x3) open$dir(&(0x7f0000000240)='./control\x00', 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b5, &(0x7f00000000c0)={'team0\x00', @ifru_hwaddr}) 07:13:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000000005450, &(0x7f0000000200)=0x1004) 07:13:05 executing program 5: openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x10000, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10800, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/107) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)="768512ca41747e8bf354626c61636b6c698f7400", &(0x7f0000000140)='deflate\x00') 07:13:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000080)=""/198) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendto$inet6(r1, &(0x7f0000000300)="040105000500000000000000ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e3c2e77205000000402810fadc5712f29508c008186575efe5eb8f5972eaecff8b30ac32030e80fa87d0d03d18c1f5fcb8c96da56c6fa39f106b", 0x62, 0x0, &(0x7f00000002c0)={0xa, 0x100200000800, 0x800000000000d, @mcast2}, 0x1c) 07:13:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x4) finit_module(r2, &(0x7f0000000100)='posix_acl_access$\x00', 0x2) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r3, 0x1004000000016) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./control\x00', &(0x7f0000000200)='ocfs2\x00', 0x400, &(0x7f0000000240)="a9e91d5a121033e2dda4ba6f96978a5cd0bacdd25218c746583d86aa57f2dbb8db9ae2871ddba3100af726376aed6255d2cc007dbc23fabfcb1804c1b8cba5750cb1462d605cb0c67b50aa25ae836a0597106b6118132b3410f6876fc5da8a6509438cfd8994a4a15dd5ba15af3d22c2a84a7771ba9ef29a8b3130fe1e3b6e333b461071a7ee46475d37ef75888ec2b3a6a72940a4122bf3d2a686407d34cae330cde7a64e90a3bacb32ac6ae5d114") close(r1) 07:13:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) unshare(0x22000100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f0000000080), 0xfffffffffffffffc}, 0x20) 07:13:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000240)) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@ipv4={[], [], @local}}, &(0x7f00000000c0)=0x14) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x32, 0x0, @local, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xaf2]}) 07:13:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x482000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000500)) 07:13:06 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000) r2 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000100)=0x4) poll(&(0x7f0000000200)=[{r1, 0x100}], 0x1, 0x5) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000380)=""/238, 0x80}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="f430b0b998d44b2ca95efd592f83c6c1a73355aeafe1fb14d89e15728101706e20f6158aba3a3d57762632a76d3d74c9025dede72ea1ed60559b0504c3e6c518130a2d7baa919183a2e88573369c84204acf9bc13d809ef532d2e11f8c6a068cead025a4017152") 07:13:06 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xfffffe24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r2, &(0x7f0000000980), 0xffffff4d) close(r2) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0x8000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x2, 0xd7e1, 0x3, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x4, 0x118, 0x67, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7, 0x5f, 0x0, 0x0, 0x0, 0x3, 0x7ff, 0x30, 0x0, 0x40000000000000, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000180)}, 0x10, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) [ 298.631640] IPVS: ftp: loaded support on port[0] = 21 07:13:06 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = open(&(0x7f0000000380)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) r3 = dup2(r2, r2) readahead(r3, 0xfff, 0x1000000) sendfile(r1, r2, &(0x7f00000001c0)=0x2a, 0x8000fffffffe) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="c1000000ff7f0000adcc7ddb156a89d4ef4e3bd6565e161e971495dfe29ae5c764ca7688efa33841626449a6d46abff63f3f34af0041e9ddde6d02a97c768a67c7200396eff4319005c86d48a6a360d6c645cb5b41ecb2785e6317894bf8ec8fb56b7d9e1c9995b87dc7be2884877a017fe2d6933db484fdc0a2a02190e3b961c103af3c5c8a245f055ec121585791d6c9f26e4ad53ba41cf301003a611160eb4234bf79bfd6d7c4a2026bee49ba3382c900000000000000000000000000000000"], 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) 07:13:06 executing program 1: socket$inet(0x2, 0x3, 0x3) inotify_init() ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @remote}, {0x0, @random="6da16ffd3c69"}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 'bond_slave_1\x00'}) r0 = socket$inet(0x2, 0x6000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000080)={0x2, 0x404e23, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_EPOCH_READ(0xffffffffffffffff, 0x8008700d, &(0x7f0000000780)) write(r0, &(0x7f0000000900)="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", 0x21c) sendto$inet(r0, &(0x7f00000003c0), 0xfffffdef, 0x1f4, &(0x7f00000001c0)={0x2, 0xf000000, @rand_addr}, 0x10) times(&(0x7f0000000380)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) 07:13:06 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x10000, 0x20}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x4000, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@nodevmap='nodevmap'}, {@access_any='access=any'}, {@cache_fscache='cache=fscache'}, {@msize={'msize', 0x3d, 0xbb}}]}}) 07:13:06 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x100, 0x0, 0x0, 0x0, 0x50d, 0x8040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:06 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000180)={r1, 0x0, 0xe6f, 0x10001, 0x1}) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x2, 0x240) 07:13:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000000c0)="a7a87f1439b3aa772aaff4604cb206859bc47bedf8860bef573560dbdf2cc048e1224015925e034813b9dfd67db3fd4f39a6b87de0f06a6bcdc338ab41ac20114b56b772a54a52117a35ebf47f3c86076f1112d8d076c8bc9db4f869c8ac17693ebebbe7488aac004ab32c52e27a6dc27e9d188833a9124f815fdd29da36bb327b94c0e5ba8a1bd8a0af36774dfe1da2354372b216ba890821443d8a5106e5c6598d46f34297f4adac9ade12b944b8b214e69e5151cf05dd0603c9005ba1108af83877117b417fea73695b8bc8f5ee7ed47b3c416d7b026851281a4a389d9d245b386a7603434acc10dbc436a6f5e61c8607782a77", 0xf5, 0x85, &(0x7f00000001c0)={0xa, 0x4e20, 0x7fffffff, @mcast2, 0x5}, 0x1c) socket$inet6(0xa, 0x80000, 0x5) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x800) getdents(r2, &(0x7f0000000040)=""/96, 0x60) 07:13:06 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045004, &(0x7f0000000200)=0x1004) 07:13:06 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = open(&(0x7f0000000380)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) r3 = dup2(r2, r2) readahead(r3, 0xfff, 0x1000000) sendfile(r1, r2, &(0x7f00000001c0)=0x2a, 0x8000fffffffe) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="c1000000ff7f0000adcc7ddb156a89d4ef4e3bd6565e161e971495dfe29ae5c764ca7688efa33841626449a6d46abff63f3f34af0041e9ddde6d02a97c768a67c7200396eff4319005c86d48a6a360d6c645cb5b41ecb2785e6317894bf8ec8fb56b7d9e1c9995b87dc7be2884877a017fe2d6933db484fdc0a2a02190e3b961c103af3c5c8a245f055ec121585791d6c9f26e4ad53ba41cf301003a611160eb4234bf79bfd6d7c4a2026bee49ba3382c900000000000000000000000000000000"], 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) 07:13:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240)=0xfffffffffffffffa, &(0x7f0000000280)=0x4) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200), &(0x7f00000004c0), 0x0, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x1ba, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 07:13:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f0000000140)="64b42e6c61746500f4fa8b8034c8dde5af49c3979fa3cfb7d23bdfdf6723ffbd8dccefa5e5f694b30d81460df0e767e682eff45321eb7994a31d46d0f5867f10f56db4cd29b273e1ee1ed9942bb044137c4da0429f5029f9409c54c792580d59f529d7de0deb92") 07:13:06 executing program 5: request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='blacklist\x00', 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") fsync(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x48, 0x11, [@generic="e2abb4ec7645192056d52f76aacc17fd28d66a75a08d136f699d897bdabf4fd3c08e579e5253c2081c92cacb9693e7bb692f4ba15133ce6266b2a62bbacd9d21aa"]}]}, 0x5c}}, 0x0) 07:13:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/131, 0x83}, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4000008906, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000180)=0x830) 07:13:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="c744240000000000c74424024f000000c7442406000000000f011c24c4427d180508000000c4c245ae08c4e2850108b9800000c00f3235004000000f30d3559e67470f224205c814000066b89d000f00d0c423a95f2518410000e1", 0x5b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10000}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa8de9741300000e0000000000"], &(0x7f0000000040)) 07:13:07 executing program 4: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) io_submit(r0, 0x3bd, &(0x7f00000026c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080), 0x4a}]) 07:13:07 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') timer_create(0x6, &(0x7f0000000280)={0x0, 0x24, 0x4, @thr={&(0x7f00000000c0)="e4025b27e6d7276df67a234c47812711e65af70c477effab5a463783c91052185667a9e8012b92f56faef4fe34d395cad0c245f6ea3a0671c5e537396943b332bb1c0761ba84c78b3b8c85f2aac44ff4e14aa3f41eaa2528ed2d8a1c4f042df84621f8140b689831c9fa7d2088e75ae523e15c90b2845003752849111850aab71ffa5a", &(0x7f0000000180)="31edda1c3c78ec8335bcaf80e156765877c1f76217019750ed284f0ac6680b2a269442cb8f7634c5ddb6fcd3fc4322fedca5f4048a3377533e5b70597815f31c20589a961d0719c6b493d54fc4ce8a04910ddc21f17e57e33f462854fec1fed28c48ad211e16258e411cca035c5d0d9f3b41d5c33dbbdffcc7c702ec7329ce61f18a39bf7b84ba7ea8115931c3e763144b6a1a6bd7577904894a6208214acb0c951e417bc13b673383a82664"}}, &(0x7f00000002c0)) 07:13:07 executing program 7: r0 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="03772e1a812f7bbe58a92e93fc6c1f3caaa406acf7d8", 0x16, 0xfffffffffffffff8) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x2, 0x800) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000280)=""/4, &(0x7f00000002c0)=0x4) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 299.604587] QAT: Invalid ioctl 07:13:07 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @multicast1}, 0xffe9) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f00005f8000)=0x4) 07:13:07 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000480)={0x9, 0x5, 0xfff, 0x8001, 'syz0\x00', 0x81}) renameat2(r0, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in6}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000640)) r2 = open(&(0x7f0000000680)='./file0\x00', 0x4002, 0x104) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000380)=@req={0xdedf, 0x5, 0x8, 0x3}, 0x10) fchown(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x113) process_vm_readv(0x0, &(0x7f0000001c00)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000001780)=""/110, 0x6e}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/105, 0x69}, {&(0x7f0000001980)=""/166, 0xa6}, {&(0x7f0000001a40)=""/75, 0x4b}, {&(0x7f0000001ac0)=""/156, 0x9c}], 0x8, &(0x7f0000000440)=[{&(0x7f0000001cc0)=""/176, 0xb0}], 0x1, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f0000000000)) r4 = socket$nl_route(0x10, 0x3, 0x0) close(r2) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_newrule={0x30, 0x20, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@FRA_FLOW={0x8}, @FRA_GENERIC_POLICY=@FRA_TABLE={0x8}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000006c0)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000700)) process_vm_readv(r3, &(0x7f0000000100)=[{&(0x7f0000001d80)=""/85, 0x55}], 0x1, &(0x7f0000002100)=[{&(0x7f0000001e00)=""/239, 0xef}, {&(0x7f0000002000)=""/66, 0x42}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000002080)=""/114, 0x72}], 0x4, 0x0) 07:13:07 executing program 3: setgroups(0x0, &(0x7f0000000200)=[0x0, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)) ioperm(0x5, 0x0, 0xfffffffffffffffb) lseek(r0, 0x0, 0x7) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/92, &(0x7f0000000080)=0x5c) 07:13:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)="7472757374656400028599c06a019ba8518db6af21cb8699a170412553bb8cff4db4f9856ecfd9c8674f0bd4085afd6494733531ace85d2f58ca37bbd814af87ceac42c90234a6906247ce025d8b6899696238f9ca582906bfa0cace4c3f7cb7fcaeaada8d22df16c7f7d17bdcb73973c4d3ffd276b6c7c6d0f01fc594f951", &(0x7f00000004c0)='deflate\x00') 07:13:07 executing program 5: request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='blacklist\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:07 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000080045010, &(0x7f0000000200)=0x1004) 07:13:07 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') timer_create(0x6, &(0x7f0000000280)={0x0, 0x24, 0x4, @thr={&(0x7f00000000c0)="e4025b27e6d7276df67a234c47812711e65af70c477effab5a463783c91052185667a9e8012b92f56faef4fe34d395cad0c245f6ea3a0671c5e537396943b332bb1c0761ba84c78b3b8c85f2aac44ff4e14aa3f41eaa2528ed2d8a1c4f042df84621f8140b689831c9fa7d2088e75ae523e15c90b2845003752849111850aab71ffa5a", &(0x7f0000000180)="31edda1c3c78ec8335bcaf80e156765877c1f76217019750ed284f0ac6680b2a269442cb8f7634c5ddb6fcd3fc4322fedca5f4048a3377533e5b70597815f31c20589a961d0719c6b493d54fc4ce8a04910ddc21f17e57e33f462854fec1fed28c48ad211e16258e411cca035c5d0d9f3b41d5c33dbbdffcc7c702ec7329ce61f18a39bf7b84ba7ea8115931c3e763144b6a1a6bd7577904894a6208214acb0c951e417bc13b673383a82664"}}, &(0x7f00000002c0)) 07:13:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000300), 0x0, 0x0, 0xfffffffffffffffb) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000480)={0x43, 0x9, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}}, 0x43) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0), 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000003c0), 0x0, 0x0, r1) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=ANY=[]}, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x5, 0x100) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000400)={@ipv4={[], [], @broadcast}, 0x2d}) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000), 0x0, 0x0, r2) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80000, 0x0) ppoll(&(0x7f0000000500)=[{r3, 0x104}, {r4, 0x400}, {r5, 0x8}, {r3, 0xa0}, {r5, 0x4000}, {r4, 0x2a8}, {r4, 0x44}, {r4, 0x80}], 0x8, &(0x7f0000000540)={0x0, 0x989680}, &(0x7f00000005c0)={0x7fffffff}, 0x8) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000200)) r8 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00), &(0x7f00000000c0)="7f", 0x1, r6) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0xfffffffffffffffc}, 0x2c) write$eventfd(r5, &(0x7f0000000440)=0x5, 0x8) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140), &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r8, r9, r9}, &(0x7f0000000600)=""/132, 0xff7d, 0x0) ioctl$TIOCCBRK(r7, 0x5428) 07:13:07 executing program 3: r0 = socket$inet6(0x10, 0x8000000000000003, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='/eam_slave_0\x00') close(0xffffffffffffffff) 07:13:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="8be9000000000000e3fb405710232eae1cc3ce366778b033519bb6e3e6c6bf2010332a784b597ba75876c6a6f6d09073fb2769bb07aa5a1dbb5e60fbb249b7161e572330578e9b002b4fecf9810e0d662c1738d81cf700000000"]) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe0, 0x12001) syz_extract_tcp_res(&(0x7f00000001c0), 0x4, 0x3c) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000180)={0x1000}) socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast1, 0xffffffffffffffff, 0x0, 0xa2f5a7d72417b418, 0x1, 0x4, 0x7, 0xfff}, 0x20) 07:13:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') socket$rds(0x15, 0x5, 0x0) 07:13:07 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getgid() sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xda, "144bd5f38038d812e793ef79d5c2b4cecbd7c7510279fb5151a5de2288ad363f06ab32416cf9fe8f4a1ce889b6ab271cc037213f2463db1774707b07c615dd259966174377d62008b4f76e650a530a7376f977e928bfbb24ba3d6a64246913c0600f20b2c15b526862bc00b528f56a197ec83ae7b6b141c31e4e5c399028e69bafe0a822ebfdd259020f8bb64c52df5c6c470d8264daf94e9f62f46074646d72c16ce8467f57bb402885ca85094a231cd6301e0dd7bcf9eb4d991bf4f26306f03855c95858a733d0869156e05ac354250961a215292bc3e020b4"}, &(0x7f0000000200)=0xe2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @broadcast}}, 0x1b, 0x6}, &(0x7f0000000300)=0x90) shutdown(r2, 0x1) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffefa, 0x0) sendto$inet6(r4, &(0x7f0000000300), 0xfd5e, 0x0, 0x0, 0xfffffffffffffe48) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f00000000c0)={@remote, @local}, 0x8) 07:13:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000100)) r1 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='vboxnet0O-*\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, r1) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x7ff, 0xfffffffffffffffd) ioctl$FICLONE(r3, 0x40049409, r4) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') dup2(r4, r3) 07:13:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e24}, 0x10) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendfile(0xffffffffffffffff, r3, &(0x7f0000000200), 0x4) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000000c0)='v\x00') r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f00000001c0)=@add_del={0x3, &(0x7f0000000100)='rose0\x00', 0x3}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xfd06) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280)) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000010005fba0000000009720000000000001a72a57c911ab69c5cae240b1592994a9052b8ab3e59d757913e120dbc1bc7d4fad2da831ec5", @ANYRES32=0x0, @ANYBLOB="000000eaffffffdf0708fa0000c40c1e51a4d5aedb63208b24d80100000000"], 0x28}}, 0x0) 07:13:07 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000480)={0x9, 0x5, 0xfff, 0x8001, 'syz0\x00', 0x81}) renameat2(r0, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in6}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000640)) r2 = open(&(0x7f0000000680)='./file0\x00', 0x4002, 0x104) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000380)=@req={0xdedf, 0x5, 0x8, 0x3}, 0x10) fchown(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x113) process_vm_readv(0x0, &(0x7f0000001c00)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000001780)=""/110, 0x6e}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/105, 0x69}, {&(0x7f0000001980)=""/166, 0xa6}, {&(0x7f0000001a40)=""/75, 0x4b}, {&(0x7f0000001ac0)=""/156, 0x9c}], 0x8, &(0x7f0000000440)=[{&(0x7f0000001cc0)=""/176, 0xb0}], 0x1, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f0000000000)) r4 = socket$nl_route(0x10, 0x3, 0x0) close(r2) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_newrule={0x30, 0x20, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@FRA_FLOW={0x8}, @FRA_GENERIC_POLICY=@FRA_TABLE={0x8}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000006c0)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000700)) process_vm_readv(r3, &(0x7f0000000100)=[{&(0x7f0000001d80)=""/85, 0x55}], 0x1, &(0x7f0000002100)=[{&(0x7f0000001e00)=""/239, 0xef}, {&(0x7f0000002000)=""/66, 0x42}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000002080)=""/114, 0x72}], 0x4, 0x0) 07:13:07 executing program 1: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0xffffffffffffff4c) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) prctl$setptracer(0x59616d61, r2) dup2(r1, r3) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x9, 0xfff, 0x8, 0x5, 0x5, 0x7}, 0x4}, 0xa) 07:13:07 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast2}}, 0x1c0000000000, 0x3, 0x800, 0x9, 0x362}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1}, 0x8) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8042, 0x0) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000140)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x28100, 0x0) ioctl$UI_SET_SNDBIT(r4, 0x4004556a, 0x1) exit_group(0x8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:07 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3f, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000100)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x1, &(0x7f0000000080), 0x0) 07:13:07 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffff8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xd4, "83020017fcac3cdf13e5e7179ae72c92cf02eadda21923432fa36cf7eae5fa94f34de4d3e4393967d00ad03a32958b395d7eb8dfd3e88048bda9dd234b59d702d120d3d1c2f3065b03faff3377e2f0cb3a7906bbcfe97f2351d76406a4da4ada4ee7bdf9cdc85224890aa59de3052634b2c50c2d730ee2a9e879205113f69cc90ffe687843d6a0413b7c5debf00d381194d7d0ee33e961be17ac081cb80554ea898381752a69b5c4af88c8424b4614fafe70d85f8f298a3bdf028c5f87c26165f076970488be98dc242ef3bf1c065e5fae230c85"}, &(0x7f0000000240)=0xdc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x1, @remote, 0x7}}, 0xb42e, 0x1f}, &(0x7f0000000280)=0x90) [ 300.389901] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 07:13:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r1 = shmget(0x1, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/156) 07:13:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9, 0x9}, 0x2c) unshare(0x400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x2, &(0x7f0000000080)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00000000c0)='GPL\x00', 0x2, 0xd4, &(0x7f00000001c0)=""/212}, 0x48) [ 300.439078] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 07:13:08 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c004500a, &(0x7f0000000200)=0x1004) 07:13:08 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000440)={0xffffffffffffffff}, 0x0, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000500)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x7fffffff, @ipv4={[], [], @local}, 0x800}, {0xa, 0x4e20, 0x6, @mcast1, 0x4aad}, r2, 0x1}}, 0x48) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xdd07, @ipv4={[], [], @loopback}, 0x5}}, 0x30, 0x413}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e22, 0x6, @remote, 0x9}}, 0x4, 0x8, 0x2, 0x6, 0x8}, &(0x7f0000000200)=0x98) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x20040) 07:13:08 executing program 4: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2}}, 0x0, 0x7, 0x0, 0x6ff8, 0x2}, &(0x7f00000001c0)=0x98) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1ff, 0x22000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x393) keyctl$search(0xa, 0x0, &(0x7f00000002c0)="72787f786300", &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0) 07:13:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) bind(r1, &(0x7f0000000140)=@generic={0x1b, "e4f0ad33c911ba4a5dd0d4ada6960a99bf0ffed944d9abbd66247d43349ee65cbf52b587f469a8b4fb89404f9c51799260c1da6d2a32b15a43da393052a0ef775bad5b7ade7265d384e0b89289580ec9c43c33189c3b73fa3aa144e522897fd075deb862f73cc6352bfb9593d9624c671b1aa587cb43f916d3d85a95fc56"}, 0x80) 07:13:08 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x80004002, 0x0) io_setup(0x20000000000006, &(0x7f0000000180)=0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x0, 0x0) recvfrom$packet(r3, &(0x7f0000000500)=""/76, 0x4c, 0x2000, 0x0, 0x0) io_submit(r2, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x1, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0xfffffffffffffeb9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x627, 0x200, 0x100000001, 0xbc8, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={r5, 0x7}, &(0x7f0000000380)=0x8) openat$md(0xffffffffffffff9c, &(0x7f0000000440)='/dev/md0\x00', 0x200400, 0x0) r6 = accept$inet6(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x401}, &(0x7f00000001c0)=0x8) getsockname$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x1c) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000200)={r7, 0x0, 0x0, 0x0, 0x100, 0x7}, 0x14) 07:13:08 executing program 0: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000540)) lstat(&(0x7f0000000580)='./bus\x00', &(0x7f00000005c0)) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x6000, 0x0) stat(&(0x7f0000000700)='./bus\x00', &(0x7f0000000740)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000640)={0x7, 0x7, 0xff, 0x3, '\x00', 0x3}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007bf4d6de338abff76"], 0x2a) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000006c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe2(&(0x7f0000000680), 0x84800) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_virtio(&(0x7f00000007c0)='/dev/vga_arbiter\x00', &(0x7f0000000800)='./file1\x00', &(0x7f0000000880)='9p\x00', 0x20400, &(0x7f00000008c0)={'trans=virtio,', {[{@cache_none='cache=none'}, {@version_u='version=9p2000.u'}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x480400, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000080)={0x7}, 0x7) 07:13:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80, 0x400000) bind$llc(r2, &(0x7f0000000280)={0x1a, 0x4000fc, 0x3f, 0x3, 0x800, 0xfffffffffffffffa, @random="80bb9332727f"}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000340)="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") keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:08 executing program 4: setrlimit(0x8000000000006, &(0x7f00000a3ff0)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x3f, @rand_addr=0x1, 0x4e24, 0x2, 'lblc\x00', 0x6, 0x7fff, 0x1}, 0x2c) setreuid(r1, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300), &(0x7f00000004c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bpq0\x00', 0x7fffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)={0x3, "16714f"}, 0x4) [ 301.127937] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 301.156774] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 07:13:08 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e24}, 0x10) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendfile(0xffffffffffffffff, r3, &(0x7f0000000200), 0x4) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000000c0)='v\x00') r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f00000001c0)=@add_del={0x3, &(0x7f0000000100)='rose0\x00', 0x3}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xfd06) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280)) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000010005fba0000000009720000000000001a72a57c911ab69c5cae240b1592994a9052b8ab3e59d757913e120dbc1bc7d4fad2da831ec5", @ANYRES32=0x0, @ANYBLOB="000000eaffffffdf0708fa0000c40c1e51a4d5aedb63208b24d80100000000"], 0x28}}, 0x0) 07:13:08 executing program 5: socket$inet(0x2, 0x7, 0x6) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x1}, {0x0, 0x7}}, {{@in=@multicast1, 0x0, 0x2b}, 0x0, @in6=@dev}}, 0xe8) close(r1) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x608400, 0x100) ioctl$TIOCSBRK(r3, 0x5427) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000580)={0x81, 0x0, 'client0\x00', 0x4, "d9588e9615ceef39", "3e8c9a43987307c03c224dceab1a6443cf2cd4f1252bfda0d48b595d0a798529", 0x1864, 0x4}) r4 = fcntl$dupfd(r1, 0x0, r2) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000380)={0x1f, 0xb7, &(0x7f00000000c0)="705ea5a3847ca800f6a90350016b0408ebf9772d8fd89398fc73ab63be8b12c1c8695f4f25383cc2fb006aec7598c2d72c5ac7e92496c4a28e52278fa6f7a51300b9ec6e4e1a10d040d5c15e2017a6d69b520a073b5551b6d0d4f3562d7e9e0d5002d24b0d0a47608270fe993ef8b93b74db1a2c678af97ef17a094d4a956341efe28b2f611475b05a975cf6c0e34e81e5b5f477f450c377fce1af60a8fca0dcac5880ec1d1886810da06fbde83ec92c5b4546e407ad74"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) syncfs(r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={r6, 0x6}, &(0x7f0000000500)=0x8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000340)={0xfd}, 0x1) 07:13:08 executing program 0: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000540)) lstat(&(0x7f0000000580)='./bus\x00', &(0x7f00000005c0)) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x6000, 0x0) stat(&(0x7f0000000700)='./bus\x00', &(0x7f0000000740)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000640)={0x7, 0x7, 0xff, 0x3, '\x00', 0x3}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007bf4d6de338abff76"], 0x2a) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000006c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe2(&(0x7f0000000680), 0x84800) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_virtio(&(0x7f00000007c0)='/dev/vga_arbiter\x00', &(0x7f0000000800)='./file1\x00', &(0x7f0000000880)='9p\x00', 0x20400, &(0x7f00000008c0)={'trans=virtio,', {[{@cache_none='cache=none'}, {@version_u='version=9p2000.u'}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x480400, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000080)={0x7}, 0x7) 07:13:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x5e, 0x3ff, 0x1}, 0x2c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f0000000080), 0x3}, 0xb) 07:13:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x400) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x25, 0x80) 07:13:08 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000480)={0x9, 0x5, 0xfff, 0x8001, 'syz0\x00', 0x81}) renameat2(r0, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in6}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000640)) r2 = open(&(0x7f0000000680)='./file0\x00', 0x4002, 0x104) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000380)=@req={0xdedf, 0x5, 0x8, 0x3}, 0x10) fchown(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x113) process_vm_readv(0x0, &(0x7f0000001c00)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000001780)=""/110, 0x6e}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/105, 0x69}, {&(0x7f0000001980)=""/166, 0xa6}, {&(0x7f0000001a40)=""/75, 0x4b}, {&(0x7f0000001ac0)=""/156, 0x9c}], 0x8, &(0x7f0000000440)=[{&(0x7f0000001cc0)=""/176, 0xb0}], 0x1, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f0000000000)) r4 = socket$nl_route(0x10, 0x3, 0x0) close(r2) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_newrule={0x30, 0x20, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@FRA_FLOW={0x8}, @FRA_GENERIC_POLICY=@FRA_TABLE={0x8}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000006c0)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000700)) process_vm_readv(r3, &(0x7f0000000100)=[{&(0x7f0000001d80)=""/85, 0x55}], 0x1, &(0x7f0000002100)=[{&(0x7f0000001e00)=""/239, 0xef}, {&(0x7f0000002000)=""/66, 0x42}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000002080)=""/114, 0x72}], 0x4, 0x0) [ 301.319753] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 07:13:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x80000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000100)) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x30000000, 0x208800) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000080)={@broadcast, @local, @multicast2}, &(0x7f00000000c0)=0x5) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 301.633406] IPVS: ftp: loaded support on port[0] = 21 07:13:09 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000080045005, &(0x7f0000000200)=0x1004) 07:13:09 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x80004002, 0x0) io_setup(0x20000000000006, &(0x7f0000000180)=0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x0, 0x0) recvfrom$packet(r3, &(0x7f0000000500)=""/76, 0x4c, 0x2000, 0x0, 0x0) io_submit(r2, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x1, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0xfffffffffffffeb9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x627, 0x200, 0x100000001, 0xbc8, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={r5, 0x7}, &(0x7f0000000380)=0x8) openat$md(0xffffffffffffff9c, &(0x7f0000000440)='/dev/md0\x00', 0x200400, 0x0) r6 = accept$inet6(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x401}, &(0x7f00000001c0)=0x8) getsockname$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x1c) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000200)={r7, 0x0, 0x0, 0x0, 0x100, 0x7}, 0x14) 07:13:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x102) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000000c0), 0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='id_legacy\x00', &(0x7f00000004c0)='deflate\x00') 07:13:09 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380), 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r2, r3+30000000}}, &(0x7f0000000240)) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0x10000, @empty, 0x9}}}, &(0x7f0000000200)=0x84) 07:13:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8001, 0x0) pread64(r0, &(0x7f00000001c0)=""/164, 0xa4, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@local, @multicast1}, &(0x7f0000000180)=0xc) write(0xffffffffffffffff, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40c00, 0x0) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x43, 0x9, 0x1, {0xc17e, 0x2, 0x4, 0x8cc, 0xffffffff, 0x4, 0x6, 0x9, 0x3}}, 0x43) readahead(r0, 0x7, 0x7ff) 07:13:09 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7fe, 0x4000) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:09 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x14600, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0xa, 0x300) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) 07:13:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x2, 0x200041) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000240)=0x10000, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'osx.', 'cpusetmime_type\x00'}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="4100000000000000b39173a1cbeb6b80560c9d592f01fe295967986c171b2d9c25c3e08ddc94fcfffaa57d3cc5a51711b010725d339b38303febedab21d9b7a0c320dcd82a407fc75d0c0a6b49c43d0fcda9d2a59a68062d"]}) close(r3) r4 = accept(r3, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x80) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000000140)=""/32, &(0x7f0000000180)=0x20) close(r2) 07:13:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r2 = fcntl$dupfd(r1, 0x406, r1) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000200)=0x14) sendto$packet(r2, &(0x7f00000000c0)="5f707849648a29984e8d032f92ddb97e15f3e80ff727c3dbe682c0c36f3df3b93735474681f57127cb8bbcae8b8b269c16d6def38c09bcadddde25eb94c796c334202a9536763389e504d00b039a81727b08ca549b01782e752b35b2b0ed9adb407ef36bcc2269e57c93943c0329ecd5af2f827f3a80982ac1dad9bf352ff8cdd49487a7563cf638dd5a1d86cedd8a5ea4c543d8bb72956b124934c99b9232af496b8b4d46e005", 0xa7, 0x20000000, &(0x7f0000000280)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @remote}, 0x14) [ 302.890127] bridge0: port 1(bridge_slave_0) entered blocking state [ 302.896589] bridge0: port 1(bridge_slave_0) entered disabled state [ 302.904087] device bridge_slave_0 entered promiscuous mode [ 302.942784] bridge0: port 2(bridge_slave_1) entered blocking state [ 302.949169] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.956313] device bridge_slave_1 entered promiscuous mode [ 302.987186] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 303.025547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 303.129740] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 303.172390] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 303.295292] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 303.302536] team0: Port device team_slave_0 added [ 303.328520] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 303.335979] team0: Port device team_slave_1 added [ 303.363907] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 303.392839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 303.431117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 303.473060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 303.884027] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.890498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 303.897214] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.903610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 303.912199] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 304.722886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 305.118807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 305.200024] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 305.278056] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 305.284235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 305.292902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 305.366293] 8021q: adding VLAN 0 to HW filter on device team0 07:13:13 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f00000033c0)=[{&(0x7f0000000080)="32455afcfb87f86649e43bc55ef84c99410096794a5b7c63e57becdec3a3f89cea9ab360f8d28098b8e2d2107d81e20afb285ab398d332b7cd1b3bc47e9c7c407da5ce4ff5e9a4c180d60241a63f2da69a4c981ff0b366deeb6be104a81aedcc1a680805feb6df635effa2c1fed0b8dd23", 0x71, 0x6}, {&(0x7f00000003c0)="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{&(0x7f00000023c0)="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0x1000, 0x7f}], 0x0, &(0x7f0000000380)={[{@noattr2='noattr2'}]}) 07:13:13 executing program 4: write(0xffffffffffffffff, &(0x7f0000c05000)="1b0000001a0025f0046bd504fef7001c020b49ff0000b99e10ab08", 0x1b) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x210000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x0, 0x1}) 07:13:13 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x8000, &(0x7f0000000500)={'trans=unix,', {[{@msize={'msize', 0x3d, 0x79}}, {@access_any='access=any'}, {@access_client='access=client'}, {@access_user='access=user'}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@afid={'afid', 0x3d, 0x8c}}, {@debug={'debug', 0x3d, 0x8000}}, {@afid={'afid', 0x3d, 0xf5f7}}, {@access_uid={'access', 0x3d, r2}}]}}) 07:13:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x121401) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0xb7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {0x1, 0x2, 0x2}, 0x84, r2, r3, 0x20, 0x5, 0x100, 0x0, 0x71cda63b, 0x6, 0x6, 0x7, 0x8d, 0x81, 0x2, 0x68c, 0xffff, 0xfffffffffffffffc, 0x4}}, 0xa0) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000140)=0xc) dup3(r1, r0, 0x80000) 07:13:13 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/225) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:13 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x20000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x150, r1, 0x202, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x150}, 0x1, 0x0, 0x0, 0x80}, 0x40800) 07:13:13 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x40) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x2) r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 07:13:13 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000800c5011, &(0x7f0000000200)=0x1004) 07:13:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_int(r0, &(0x7f0000000000)=ANY=[], 0x10000001b) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/96) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x800000000044031, 0xffffffffffffffff, 0x0) 07:13:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3808, &(0x7f0000000000)="dd5c50701dbc67cf89f4154da6a01dc34ed211d0a592f03807b75f66bcb9f9503c941d7a86fbf014") mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) 07:13:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) 07:13:13 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff0ac}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:13 executing program 4: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)) getuid() r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x78}, 0x8) readv(r0, &(0x7f0000000180), 0x0) 07:13:13 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4001, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0xfffffffffffffffb) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:13 executing program 7: request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='keyring\x00', 0xfffffffffffffffe) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/20) r1 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='(vmnet0#vboxnet0ppp1user\\$bdev\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='#vmnet1\x00', r1) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000140)={0x3, 0x9, 0x80}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40200, 0x0) sendto$llc(r3, &(0x7f0000000140), 0x0, 0x20000000, 0x0, 0x0) 07:13:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="a07ebc064df8ac0f121268d818787290969b047ddc14c03b36d3a6b5", 0x1c, r1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendmsg(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x1ee, &(0x7f0000000000), 0x0, &(0x7f0000000140), 0x8a}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001740)='/dev/mixer\x00', 0x20001, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x4, @remote, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001780)={0x1}, 0x4) 07:13:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xb0000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x2, 0x70, 0x401, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x1, 0x4ae9, 0x7, 0x0, 0x3, 0x1, 0x4, 0x3, 0x80000001, 0x3, 0x4, 0x0, 0x80000000, 0x800, 0xffffffff, 0x6, 0x0, 0x3f, 0x4e, 0x400, 0x10000, 0xffffffff, 0x7, 0x8, 0x401, 0x7ff, 0x3, 0x3, 0x50, 0x0, 0x800, 0x3, @perf_bp={&(0x7f0000000040), 0x7}, 0x1000, 0x5, 0x3f, 0x0, 0x8, 0x2, 0x12}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d00042754d313f52b041101cf65396f0010000000000000e0cfe2af53030006000000000002000000e00000010000000000000000c2969f57e352dae600000000000000000000000008000000000000000000000000000000000001ac1414bb00000000000000000000000003000500000000a6ad00000000d2d4f40189954d683608d943cb4779ab3b8edc44ea1761934a06e33b052ae22689bb3e3b50acd9f6af2204ac462a37d140fcf6fb9292bd4424aa74d2383b34329fda5a496ee8deb11fa18ea8e9984926e7b936322682000000000000000000"], 0x80}}, 0x0) 07:13:13 executing program 2: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000240)='./file1\x00', 0xd40beb2474dfd229, 0xc) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x11d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(0xffffffffffffffff) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df5a4ee9efcbc0f6ea2d95a622971554175b370849b488649394688e97a1fa14893c44bb591f5c60b3fe73c2ac6a0f5e28df3ee68efd30df5e01784c0aea39"}, 0x60) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000007c0)={'vcan0\x00'}) stat(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)) sendmsg$nl_xfrm(r2, &(0x7f0000000a00)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="0700000900000010ca6a5c0c10701d0600000008000000000000040001d3970000000000000000000000000400ffff000000005a0b0000000200000000f02d8d334740d1a805ba20ee6e2248130000004000000000000000290000000000007e000000000000000000000000007c7fad46dabf2872166654d4041ff7631e17b4b2494a147e1fb324c98602547ffc81078683e36f27988824cad8f5ae16d2207ad29aa45c221e348679d12fa732be362e8dae72d1b1a3b33091271993f06e29617d694445d712b5288e116b679f40a0dbf62e92cb8b43d5a91a6f50a776"], 0x1}, 0x1, 0x0, 0x0, 0xc040}, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0xf2867b033b5bf990) write(r2, &(0x7f0000000400)="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", 0x200) sendfile(r2, r3, 0x0, 0x10000) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x10001, &(0x7f0000000680)="a617896f6a177149a76f9fb20b10570467d5682f") r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) ioctl$TIOCCBRK(r4, 0x5428) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x121000, 0x0) shutdown(r0, 0x1) ptrace$setregset(0x4205, 0x0, 0x201, &(0x7f0000000600)={&(0x7f0000000380)="bdf9dc133525871d34e1651a20c8ab3264283250cebb46822c83bae60aae85ffd193520b93c3395482a832a3a0e010e97679eaf00f2b9ca2dfbfdfe1ff5a512bd8a6f5de1880473c9a9f", 0x4a}) 07:13:13 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1500) ioctl$TIOCSTI(r1, 0x5412, 0x8f) socketpair(0x6, 0x80007, 0x6, &(0x7f0000000000)) 07:13:14 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a0000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xc8, 0x1, 0x1000) msgsnd(r0, &(0x7f0000000080)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) msgsnd(r0, &(0x7f00000000c0)={0x1}, 0x2000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x0) r2 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x20c) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @broadcast}, 0x1, 0x1, 0x3, 0x4}}, 0x26) 07:13:14 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) r3 = dup2(r1, r2) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000000)=""/59) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00000003c0)={0x3, 0x0, [{}, {0x1}, {0xa, 0x1}]}) [ 306.471105] device bridge_slave_1 left promiscuous mode [ 306.477625] bridge0: port 2(bridge_slave_1) entered disabled state 07:13:14 executing program 7: request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="946a886e65743100", 0xfffffffffffffffa) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000100)="621d1eca92875e0016b7ad478cde40196c61636b6c69737400", &(0x7f00000000c0)='deflate\x00') 07:13:14 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b70700000100e0dd28000000f0ffffffbf700000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x1bd5c7]}, 0x48) socket$inet6(0xa, 0x0, 0xfffffffffffff00c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x3d, &(0x7f0000000140)="3c6eeb55411649b638dbbad6356c", &(0x7f0000000080)=""/61, 0xf59}, 0x28) 07:13:14 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045009, &(0x7f0000000200)=0x1004) 07:13:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140), 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "01c912b4656d2e429a888701b108d7629e2505a8a6c03bd6c65400883a61a4f0", "35bcd3909f82d7d9a452b8407b32c66d17ff626614d75878d0aab1c7a98a39da", "05eeacf4ae5db6bbe255302230aad56504589500cad19c3c340db9bed6919684", "33c7e8927a9990f5bb9e0343cc4c525202db8b09064e74a7cb86faed68777256", "b7b78e3ac5a5861832ee23ad9cf5df77140a929eb087fbe415ed82c1b16aad86", "f4c92006699f4e4a7f8863d7", 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x10001}}) 07:13:14 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = semget(0x1, 0x7, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000380)=""/227) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f00000000c0)={0x7fffffff, 0x40, 0x81, 0x7}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000200)='encrypted\x00', &(0x7f0000000100)="b3") mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) [ 306.644701] device bridge_slave_0 left promiscuous mode [ 306.650321] bridge0: port 1(bridge_slave_0) entered disabled state 07:13:14 executing program 1: r0 = semget(0x1, 0x4, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) 07:13:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780), 0xffffffffffffffee, &(0x7f0000000880)={&(0x7f0000000080)=ANY=[@ANYRESOCT], 0x1}}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x100000000000006a) 07:13:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)="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") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"0000dcb600", 0xc201}) 07:13:14 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x80000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="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", 0xfc, 0x5}, {&(0x7f0000000280)="1a127e8ada326c217da248e4423712277a83094468999fee5dee469e2c900013f5caed84105a97431fa1db2711b253fdd5014bc0e929fd2013751b46df2f02", 0x3f, 0x4}], 0x800000, &(0x7f0000000340)='blacklist\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x5, 0x450002) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000003c0)={0xf62, 0x90000, 0x6, 0x3, 0x7, 0x1, 0x6, 0x1, 0x0, 0x9, 0x401, 0x6}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000400)={[{0x9dde, 0x1, 0x400, 0x800, 0x56, 0x80000001, 0x5, 0x7, 0x6, 0xd45, 0x5, 0x9, 0xffffffff00000001}, {0x31156871, 0xa67, 0x2, 0x3ff, 0x3, 0x6, 0x0, 0xffffffff, 0x7b, 0x9c93, 0x0, 0x5b37, 0xa9d2}, {0x2, 0x7, 0x1, 0xffff, 0x4, 0xffffffffffff8001, 0x0, 0x2, 0x5, 0xe823, 0x400, 0x5, 0x8}], 0x8a90}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000480)={'syzkaller0\x00', 0x2002}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000040)}) 07:13:14 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0), 0x6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="8a5c010700315f85715070") [ 307.018442] IPVS: ftp: loaded support on port[0] = 21 [ 307.084100] team0 (unregistering): Port device team_slave_1 removed [ 307.128314] team0 (unregistering): Port device team_slave_0 removed [ 307.161401] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 307.209350] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 307.250203] bond0 (unregistering): Released all slaves [ 308.005881] bridge0: port 1(bridge_slave_0) entered blocking state [ 308.012335] bridge0: port 1(bridge_slave_0) entered disabled state [ 308.019890] device bridge_slave_0 entered promiscuous mode [ 308.061794] bridge0: port 2(bridge_slave_1) entered blocking state [ 308.068287] bridge0: port 2(bridge_slave_1) entered disabled state [ 308.076355] device bridge_slave_1 entered promiscuous mode [ 308.116777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 308.156576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 308.275086] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 308.319136] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 308.359348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 308.366329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 308.409970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 308.416996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 308.539358] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 308.547438] team0: Port device team_slave_0 added [ 308.587857] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 308.595020] team0: Port device team_slave_1 added [ 308.627172] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 308.672204] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 308.712239] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 308.719896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 308.728659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 308.751848] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 308.758993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 308.774573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 309.027676] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.034071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 309.040751] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.047127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 309.054674] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 309.330783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 309.878825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 309.961798] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 310.044796] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 310.050980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 310.058715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 310.138873] 8021q: adding VLAN 0 to HW filter on device team0 07:13:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000040)}) 07:13:19 executing program 7: r0 = add_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x400000, 0x0) keyctl$update(0x2, r1, &(0x7f0000000500)="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", 0xfb) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40080, 0x0) write$UHID_SET_REPORT_REPLY(r2, &(0x7f0000000100)={0xe, 0x0, 0x5, 0x7fffffff, 0x60, "110069758855e8a4103a7bbc96d4fa4d01c1365575f41b69f07391c0091f778996abfc7f0b3b444d69beb26f82fbd1467f8d3fa39595c1a8f6182064183b509eb73b319ee016a7af97e815e84c6983ea08c012693de8229c3985e2f87baa296e"}, 0x6c) write$P9_RREAD(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x56) 07:13:19 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffff9, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)='\x00') 07:13:19 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000000100)={0x12, 0x0, 0x4, 0x10001}, 0x2a) 07:13:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:19 executing program 0: 07:13:19 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045035, &(0x7f0000000200)=0x1004) 07:13:19 executing program 2: 07:13:19 executing program 0: 07:13:19 executing program 5: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0), 0x0, 0x0, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:19 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') socketpair(0x3, 0x5, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RFSYNC(r2, &(0x7f0000000100)={0x7, 0x33, 0x2}, 0x7) splice(r1, &(0x7f0000000140), r2, &(0x7f0000000180), 0x2, 0x4) socket$inet(0x2, 0x3, 0x68ed) 07:13:19 executing program 2: 07:13:19 executing program 3: 07:13:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000040)}) 07:13:19 executing program 0: 07:13:19 executing program 2: 07:13:19 executing program 3: 07:13:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/47, &(0x7f0000000140)=0x2f) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x82000, 0x1) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:19 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x101001) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 07:13:19 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000000005460, &(0x7f0000000200)=0x1004) 07:13:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) gettid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0xa4, 0x4, 0xe, 0x400, 0x70bd2d, 0x25dfdbfb, {0xf}, [@nested={0x90, 0x89, [@generic="0cbc0a62a7aa759544711d33b58b8cf3d29ad841a45303f454a5578fabceb594b91be2db96af49876afc4e58ac732eed8ec233b4089a2e06d82e1fe0ffb804ff5615f626803df61cf73f51fe2799d6aab0f3b2a5e6cd904dc6500331d08c3bb924ec7dac0ed8457d958437231e0c8164ea8a692f1486ea4972867ba86e069b6e17c967f7", @typed={0x8, 0x5, @pid=r1}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x48040}, 0x40080) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000480)={0xffff, 0xf4, 0x3}) write$P9_RSETATTR(r0, &(0x7f0000000280)={0x7, 0x1b, 0x2}, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='io.stat\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000004c0)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x14, 0x4000000000003, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 07:13:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x6c00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 07:13:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000040)}) 07:13:19 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x1000428, &(0x7f0000000500)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030346532322c63616368653d6c6f04007365c5e6f0007874656e642c63616368653d6c6f6f7365fa82721e2c6e6f657874655a6e799f924dc40ef04a07ac01707651d879c7d527f90c9b4cbe2d9b54f5bc25f82e21854215e01eeaa632cccec7b9572a479cfe9ee69380592fccc66d3cf6b5164162338591dd3bba688e3d8890c9d58f33ca0f4643916a4b0ee0c107fa6763d6e92e2bfb0f303771061cbd61cc37a785d6380c0046c4cec222f4331404a3a0f0a502889e3e81"]) r3 = semget(0x3, 0x4, 0x10) r4 = getuid() getgroups(0x9, &(0x7f0000000180)=[0xffffffffffffffff, 0xee01, 0x0, 0xee01, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000680)={{0x315f, r4, r5, r6, r7, 0x80, 0x80000001}, 0x1ff, 0x1, 0x2}) 07:13:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:19 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)='!]-vmnet0bdev\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000300)=0x1000000, 0x12) 07:13:20 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x80103) ioctl$TIOCSBRK(r0, 0x5427) inotify_init1(0x80000) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1af, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) close(0xffffffffffffffff) 07:13:20 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x102) ioctl$TIOCSTI(r1, 0x5412, 0x6) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:20 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f00000001c0)={0x28}, 0x28) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:20 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00000000c0)=0x3, 0x4) 07:13:20 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000080044d76, &(0x7f0000000200)=0x1004) 07:13:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)="050047b59293a000006b", &(0x7f00000004c0)='-#-\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x200000, 0x0) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x282c0) fcntl$setlease(r1, 0x400, 0x2) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs, &(0x7f00000002c0)=0xffc1) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0800010000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="e66ffc19243d00645716a90f4aa48eb150eb431bd67f5141b1c138d20da10db8f31810426f75b738d1d6da8b7132a8e8a0f51da7eeb4583f3cac60cd0cc30ce0c2b098cd20a03f54e8a58218ebc1118cab71cf8f77372798c06d6a97dd7b6f19dcd6e0bee21ce0ac697477edeca0f0e7f2c67ffe68a66de1ed9e641748b3893420f1f575e7cd027bcbe305413475ea663543b3da91f70d1b7b44d70405fce1c454ad901fd6b0446f18870bb52433d1d633beda3c964c9ad5cf4f6867fce18b4caed6881946f028cb200aba4cdcf18cec082dc46a573d5e"], @ANYBLOB="0204200003000300ff03000001000000cec32c2f10442056783e13d94053d99d8bb54c1706f2ea0010ab492a3bf6a41a086b626bfd8a4a98d60aafe49477b0564da80c5690877125081f9d8b9d8bf197a412205df6a9892e338e6dcff1121db5c0e7e65fd8986b1a4cb03a499039ee2ac5e32d5aa557f10d6c572bfd9720e581f0debe65"]) 07:13:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept4(r0, 0x0, &(0x7f0000000040), 0x0) 07:13:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000250007031dfffd946fa283df8fc4390009000000069effff000000000100ff7e", 0x24}], 0x1}, 0x0) 07:13:20 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{}, 0x16, 0xfffffffffffff001, 0x20}, {{0x0, 0x7530}, 0x12, 0x2, 0x6}, {{0x0, 0x2710}, 0x12, 0x1, 0x5}, {{0x0, 0x7530}, 0x0, 0x0, 0x7ff}, {{0x0, 0x7530}, 0x15, 0x8, 0x8000}, {{0x0, 0x7530}, 0x2, 0x8b5, 0x2}, {{0x77359400}, 0x0, 0x0, 0x200}, {{r2, r3/1000+10000}, 0x0, 0x96b8, 0x9}, {{0x77359400}, 0x6, 0x9603, 0x2}, {{r4, r5/1000+10000}, 0x4, 0x100000000, 0x7}], 0xf0) 07:13:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:20 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f00000001c0)={0x28}, 0x28) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x10001, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 07:13:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:20 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 07:13:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet(0x2, 0x3, 0x100000001, &(0x7f00000000c0)={0xffffffffffffffff}) accept(r1, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f0000000180)=0x80) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept4(r0, 0x0, &(0x7f0000000040), 0x0) 07:13:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:21 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='blDcklist\x00', &(0x7f0000000100)='deflate\x00') 07:13:21 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000200), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) write$P9_RGETATTR(r1, &(0x7f0000000380)={0xa0, 0x19, 0x1, {0xc00, {0x40, 0x1, 0x5}, 0xa, r2, r3, 0x65a, 0x250, 0x3, 0x1, 0xc3, 0x0, 0x3ff, 0x401, 0x7, 0x4, 0x10000, 0x1, 0x7, 0x0, 0x6}}, 0xa0) r4 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x3f, &(0x7f0000000140)=0x9, 0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') shutdown(r4, 0x0) 07:13:21 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045005, &(0x7f0000000200)=0x1004) 07:13:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept4(r0, 0x0, &(0x7f0000000040), 0x0) 07:13:21 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:21 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="359c0bf36ef42dad65e199df54d861b4", 0x10) r2 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000500)="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", 0x1000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0x50, &(0x7f0000000140)}, 0x10) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:21 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f00000001c0)={0x28}, 0x28) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 07:13:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:22 executing program 7: r0 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="0b343a78bc6ef07b96d1a868b1611ece78465ffd6e12051acd87b08362bb9191ba46707a83a82e84b328c3bba95d6f9fb92cd5d0a7f53e6c35e6b0ec6b2a95b7f196954f31a13af312096c9e1cdbd27ef97b", 0x52, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000340)=""/200, 0xc8) timer_create(0x1, &(0x7f0000000180)={0x0, 0x22, 0x2, @thr={&(0x7f00000000c0)="9592c0815dfdea863bda4c26bb93833e7c32ccfe700e5b27e7fee0be381afdbc51a9c47edf0750db8ae5465b237ccd889c8f46740bebd376b243697a7d34379a44845355ab83e86e8ee0daae8f1433bfecba2c60d3fd679dca9dcac21f4bb1b41e65d98ad6e3080f854c98db2b9ea8b4bede8c1f0ba68981cd374892a419b3cc727ec407d1240cf3f70ef11d388e18cd9d3986466d1c71e160ade210b4fd5e3527f85bc94be858ccc8305b963f353c62ca7ca00bfb1dfba5e794f3269c70485a", &(0x7f0000000500)="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"}}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f0000000200)) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:22 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f00000001c0)={0x28}, 0x28) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:22 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xa99, 0x880) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 07:13:22 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000000005001, &(0x7f0000000200)=0x1004) 07:13:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/205, 0xcd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/47, &(0x7f0000000140)=0x2f) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x82000, 0x1) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:22 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x12800) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000340)=0x78) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x8400, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000001c0)=""/55) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000380)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800, 0x0) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000140)) 07:13:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:22 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f00000001c0)={0x28}, 0x28) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffff9, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)='\x00') 07:13:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x2b, 0x1, 0x0) close(r0) 07:13:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:22 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f00000001c0)={0x28}, 0x28) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="21bd4d45d455b14bfdf2922b809c3d6631e236a257d18e90f0e333820ee29bedd84e8efcf0319d2717d5faa437d726e668e4df8f8f39e1056b39da186f4dc2250e0d59cf4093c178c235272fcd2927289a41182d26e6ac71dd619f84bc41c4d6b9c9d70d5c15477f25cc84e0f0ae87328e6647468da7e199ea4eb67296a0b6df", 0x80, r0) accept4$alg(r1, 0x0, 0x0, 0x0) 07:13:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:22 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10001, 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) 07:13:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:23 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000000005451, &(0x7f0000000200)=0x1004) 07:13:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x2b, 0x1, 0x0) close(r0) 07:13:23 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f00000001c0)={0x28}, 0x28) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:23 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffff9, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)='\x00') 07:13:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) 07:13:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:23 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)="626c61f5126c69737400", &(0x7f0000000180)='deflate\x00') 07:13:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:24 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f00000001c0)={0x28}, 0x28) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x2b, 0x1, 0x0) close(r0) 07:13:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffff9, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)='\x00') 07:13:24 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) bind$xdp(r1, &(0x7f0000000900)={0x2c, 0x1, r2, 0x6, r1}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=@fragment={0x73, 0x0, 0x1, 0xc1, 0x0, 0x2, 0x67}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001c40)={'vcan0\x00', 0x0}) bind$xdp(r1, &(0x7f0000001c80)={0x2c, 0x2, r3, 0x1f, r1}, 0x10) 07:13:24 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)="d9cb7b79e6a9e026677400", &(0x7f0000000140)='blacklist\x00') setns(r1, 0x4000000) ioctl$KVM_NMI(r1, 0xae9a) sysinfo(&(0x7f0000000380)=""/232) 07:13:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:24 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffff001, 0x800) pwrite64(r0, &(0x7f0000000100)="c3178482e0b3c9b72636200b34439d0d7aa29d89ff0819e956bcc36f31a8c59e214b", 0x22, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000140)="99985f3bdd3f46d93cfce2a64037dbb31e238368d1b6e7cb7b35083fa0ff8d576836dd1247bfc1b703bd66451b3457555d7fa4865327f98cfbbddf4a6255fcf9382d603106d9dc98965941c11664c3d3c31e42b95b9e68ccacbf25ea3bb0a5e16a144329bd1d7e9673813c225e4cc2eb800a85395026fb81748a643dbcc9e790cddf", 0x82}, {&(0x7f0000000200)}, {&(0x7f0000000340)="66964918bb1373e0490afbb7f9eeae44fe02643b49ffa98334d96492840ea56b929f4e8474eb58c96e10fafd7e81984ca1f319840f10036d8be8218828ae28a13990d851c98bc62027e3fe7bef6df65fa01ed210d1394926f5d0a6be9ae382349b0899832ffe3fc85ca4a3b0a76343efc83d3e17b5bb33595d799f2e9c35ec020ee055b9a9f666d5", 0x88}], 0x4, 0x0) 07:13:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:24 executing program 2: socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000180)=0x1, 0x4) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0/../file0\x00'}, 0x6e) mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) umount2(&(0x7f0000000140)='./file0/../file0\x00', 0x0) 07:13:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:24 executing program 5: add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getuid() syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) 07:13:24 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f00000001c0)={0x28}, 0x28) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:24 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) 07:13:24 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0189436, &(0x7f0000000200)=0x1004) 07:13:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:24 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:24 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f00000001c0)={0x28}, 0x28) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:25 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x4, 0x2, 0x4, 0x9, 0x12, 0x7f}) 07:13:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x0, 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={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000340)={{0x0, 0x2, 0x4, 0x3, 'syz1\x00', 0x5}, 0x4, 0x231, 0x9, r3, 0x8, 0x6, 'syz1\x00', &(0x7f0000000140)=['trusted\x00', '\x00', 'keyring\x00', '(procself&user+\\vmnet1#eth0\x00', 'blacklist\x00', '\'h\x00', 'keyring\x00', 'blacklist\x00'], 0x4c, [], [0x5, 0x7fff, 0x10000, 0x5]}) 07:13:25 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:25 executing program 2: syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabb010000002f9078ac2814aaac14140080006558", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffe, 0x0, 0xd9]}) 07:13:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x104) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x5, 0x200, 0x5, 0x6, 0x401, 0xff, {0x0, @in={{0x2, 0x4e20, @loopback}}, 0x100000000, 0xfffffffffffffff7, 0x3ff, 0x7ff, 0x1}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x4722}, &(0x7f0000000280)=0x8) 07:13:25 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xfffffffffffbffff, 0x200000) splice(r0, &(0x7f0000000280), r0, &(0x7f0000000200), 0x401, 0x6) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:25 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000000005008, &(0x7f0000000200)=0x1004) 07:13:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x0, 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={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"766c616e0f00", 0xd803}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'team_slave_1\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth1_to_bond\x00'}) 07:13:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:25 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000240)={0x0, 'ip_vti0\x00', 0x3}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80) r3 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000280)={{0x1, @remote, 0x4e24, 0x1, 'lc\x00', 0x6, 0x6, 0x4a}, {@rand_addr=0x3, 0x4e20, 0x2, 0x7, 0x72, 0x7fffffff}}, 0x44) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0x17, "24226e2996fc2337295de2038e262ea566dc0fda3ac317"}, &(0x7f0000000200)=0x1f) 07:13:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000000800009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) accept4(0xffffffffffffff9c, &(0x7f0000000280)=@hci={0x1f, 0x0}, &(0x7f0000000300)=0x80, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000480)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000500)=0x80) sendto$inet(r0, &(0x7f00000007c0)="8ebd5866edeb55594186db0a0e9374a23b6418b0fc46b16ad1ac3f87645511be6755d4017169766619cdb5a14f59a878dc6add0651207b2ed53c89f87fcb5e42b2ae5a3df1ab416b1bdf394b2bdcfc1bd24fa3f9098bf9efc805021bf9ebe923a279cb7c79ed", 0x66, 0x4000, &(0x7f0000000140)={0x2, 0x4e21, @multicast2}, 0x10) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000740)={&(0x7f0000000540)={0x1c4, r2, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x1a8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000840)={r1}) 07:13:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:25 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x0, 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={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:25 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x26dc40ffda48652) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000200)) syz_open_dev$rtc(&(0x7f00000001c0)='/dev/rtc#\x00', 0xfe, 0x400) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000004c0)='deflate\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000100)={0x7, 0x70, 0x5f, 0x9, 0x4, 0x100000001, 0x0, 0xe305, 0x400, 0x0, 0x2, 0x0, 0x100000001, 0xfffffffffffffffd, 0x3ff, 0x7ff, 0x65cb, 0x5, 0x2, 0xbcd, 0x7, 0x2, 0x3ff, 0x7, 0x6056, 0x6, 0x9, 0x4, 0x8, 0x8, 0x2c10, 0x206, 0x45, 0x4, 0x9, 0x3, 0x1, 0x1b9c0000, 0x0, 0x6, 0x1419c0b902a83e26, @perf_bp={&(0x7f00000000c0), 0x3}, 0x4000, 0x9, 0x1, 0x6, 0x8000, 0xfffffffffffff001, 0x2}) 07:13:25 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000000)) 07:13:26 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000000005015, &(0x7f0000000200)=0x1004) 07:13:26 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') sync_file_range(r1, 0x5, 0x3, 0x4) 07:13:26 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xfd, 0x880) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000200)={0x2, 0xefb}) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xf3b1, 0x40) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000100)={0x0, 0x709, 0x7fff, 0xffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000000140)=""/105) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x26dc40ffda48652) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000200)) syz_open_dev$rtc(&(0x7f00000001c0)='/dev/rtc#\x00', 0xfe, 0x400) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000004c0)='deflate\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000100)={0x7, 0x70, 0x5f, 0x9, 0x4, 0x100000001, 0x0, 0xe305, 0x400, 0x0, 0x2, 0x0, 0x100000001, 0xfffffffffffffffd, 0x3ff, 0x7ff, 0x65cb, 0x5, 0x2, 0xbcd, 0x7, 0x2, 0x3ff, 0x7, 0x6056, 0x6, 0x9, 0x4, 0x8, 0x8, 0x2c10, 0x206, 0x45, 0x4, 0x9, 0x3, 0x1, 0x1b9c0000, 0x0, 0x6, 0x1419c0b902a83e26, @perf_bp={&(0x7f00000000c0), 0x3}, 0x4000, 0x9, 0x1, 0x6, 0x8000, 0xfffffffffffff001, 0x2}) 07:13:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:26 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'ip6tnl0\x00', 0xc50}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:26 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x11, 0x0, 0x0}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@bridge_delneigh={0x48, 0x1d, 0x300, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x40, 0x1, 0x4}, [@NDA_DST_MAC={0xc, 0x1, @broadcast}, @NDA_LLADDR={0xc, 0x2, @dev={[], 0x16}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x101}, @NDA_DST_MAC={0xc, 0x1, @dev={[], 0xf}}]}, 0x48}, 0x1, 0x0, 0x0, 0x94}, 0x20000000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x800) r4 = getuid() sendmsg$nl_xfrm(r2, &(0x7f000034f000)={&(0x7f000000f000), 0xc, &(0x7f0000beeff0)={&(0x7f00000000c0)=@getsadinfo={0x0, 0x23, 0x10, 0x70bd25, 0x25dfdbfe, 0x0, [@offload={0x0, 0x1c, {0x0, 0x3}}, @sa={0x0, 0x6, {{@in6, @in=@local, 0x4e21, 0xfffffffffffffe00, 0x4e20, 0x10000, 0xa, 0xa0, 0x20, 0x87, r3, r4}, {@in=@multicast1, 0x4d5, 0x2b}, @in6=@mcast1, {0x36, 0x1, 0x5a42, 0x3, 0x3, 0x1, 0x1000, 0x7}, {0x4, 0x400, 0xfff, 0x812}, {0xfffffffffffffffb, 0x9, 0xd9}, 0x70bd26, 0x0, 0xa, 0x3, 0x6, 0x20}}, @algo_auth_trunc={0x0, 0x14, {{'sha3-384\x00'}, 0x0, 0x40, "042145525ec887a3df432c62fb71b36a3cec83de3d64ef4d26ea5d8e19cf5b3d56165fb79791862298116ace5df31a9e04b92cb8a58e4912ba2557472992a93921fcc5681f34d21c4a290e094fbe33608e1216202a90efcc42cb2a439eb41ac7705c8394370c2e"}}, @ipv6_hthresh={0x0, 0x4, {0x6a, 0x3e}}]}, 0xf2}}, 0x0) 07:13:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:26 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:26 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000100)="1cf067af938091a89659e169e6", 0xd, 0x20, 0x0, 0x2, r1}, &(0x7f0000000180)) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x400008912, &(0x7f00000000c0)="0b64120000060000000070") connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x7, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r3, 0x10001) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x20000000000009) fallocate(r4, 0x0, 0x0, 0xe439) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$UI_GET_VERSION(r2, 0x8004552d, &(0x7f0000000080)) 07:13:26 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r1 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x5, 0x1, 0x0, 0x1ff, 0x0, 0x5, 0x40, 0x1, 0x2, 0x9, 0x9, 0x1, 0x4, 0x5, 0x23, 0x7ff, 0x7, 0x7f, 0x101, 0x4, 0x9, 0x101, 0x1, 0x100000001, 0x5, 0x0, 0x0, 0x10000, 0x200, 0x1ff, 0x3, 0xfffffffffffffffc, 0xf3f, 0xe3, 0x6, 0x0, 0x0, 0x8, 0x3, @perf_config_ext={0x6, 0x81}, 0x200, 0x8001, 0x68, 0x1, 0x1f, 0x5}, r1, 0x4, 0xffffffffffffff9c, 0x1) 07:13:26 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000000005421, &(0x7f0000000200)=0x1004) 07:13:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:26 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1ff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) 07:13:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:26 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 07:13:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:26 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) write$P9_RMKNOD(r1, &(0x7f00000000c0)={0x14, 0x13, 0x2, {0x8, 0x2, 0x5}}, 0x14) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000280)={0x2, 0xff, 0x20, 0x4, 0x8, 0x6}) r2 = memfd_create(&(0x7f0000000140)="7f00", 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000180)={0x3, 0x3}) socket$inet6(0xa, 0x1, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @remote, 0x1f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e24, 0x200000000000000, @ipv4={[], [], @broadcast}, 0x6}, @in6={0xa, 0x4e22, 0x5, @loopback, 0x9}, @in6={0xa, 0x4e22, 0x401, @remote}, @in6={0xa, 0x4e23, 0x1ff, @remote, 0x84}, @in={0x2, 0x4e21, @remote}], 0xbc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="f2f2e879d820b87922b52b7765cfed35", 0x10) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000200)={0x3}) 07:13:27 executing program 5: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="8384d2b9ceb25c8ecdcc73986c865468f6e83c6d03c68cf766", 0x19, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000680)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="706f7369785f61636c5f61636365737370707030776c616e3123656d30707070306c6f216d696d655f747970ffffff7f001d0000637065736574cff27a84e0782e63707473657400", r0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200), 0x0, 0x0, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') write$P9_RREMOVE(r3, &(0x7f0000000100)={0x7, 0x7b, 0x2}, 0x7) 07:13:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:27 executing program 5: r0 = add_key(&(0x7f0000000540)="74727573748e5f16ef4b8b6d83a21b77fad693ea3e0c6e0fd3bdb433cf1a6c5fa47e058cb2d467b5cfb9e175dff210faf8c411259800000000", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="06223767a883f184fff9990347770520cb279be56c59ac778c297b601157df2d7e4a408c915cb9ba1539471dfe3cffd36bd5c4039a332586e8f4f9ad589b3386b5f060f55dcd0e9359c82311d75adf47f73ad4b6c655895b82681ed464c8a2b8", 0x60, 0x0) r1 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="00000000d0021ae2", r0) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100000000, 0x2001c0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0xe02, 0x10000, 0x6, 0x7, 0x2}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000480)={r4, 0xfff, 0xa45b}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x408040, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000140)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0xa000) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x10001) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:27 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x9000004020940d, &(0x7f0000000200)=0x1004) 07:13:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x400008912, &(0x7f00000000c0)="0b64120000060000000070") connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x7, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r3, 0x10001) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x20000000000009) fallocate(r4, 0x0, 0x0, 0xe439) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$UI_GET_VERSION(r2, 0x8004552d, &(0x7f0000000080)) 07:13:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:27 executing program 7: r0 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='blacklist\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:27 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x40400, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)="bf262100", 0xffffffffffffff9c}, 0x10) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/146, 0x92) sysfs$2(0x2, 0x8080000000, &(0x7f00000002c0)=""/2) 07:13:27 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) prctl$void(0xd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:28 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x503, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x5, 0x8) 07:13:28 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) 07:13:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:28 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:28 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x6f, 0x1000, 0x1, 0x2, 0x5, 0x257, 0x9, {0x0, @in={{0x2, 0x4e20, @loopback}}, 0x90e5, 0x4, 0x400, 0xfffffffffffffff7, 0x3ff}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @remote}}, 0x6, 0xdf, 0x15e, 0x1, 0x62}, &(0x7f0000000540)=0x98) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x3, 0x80) write$P9_RLOPEN(r3, &(0x7f0000000340)={0x18, 0xd, 0x1, {{0x14, 0x3, 0x1}}}, 0x18) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r4, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000200)=""/219, &(0x7f0000000080)=0xdb) 07:13:28 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000000005016, &(0x7f0000000200)=0x1004) 07:13:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:28 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000280)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) sendmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x0, 0x5, 0x8000}, 0x5, 0x3, 0x0, 0x0, "fef560d0f438446d"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x1000000003e) 07:13:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:28 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:28 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f0000000140)='cpuset\\\x00') 07:13:28 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:28 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffb) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000002, 0x2011, r1, 0x52c55c9d3bb25c17) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x4, 0x81}) 07:13:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:28 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x3) 07:13:28 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045011, &(0x7f0000000200)=0x1004) 07:13:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:29 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') listen(r2, 0xab55) r3 = semget$private(0x0, 0x0, 0x1) semtimedop(r3, &(0x7f00000001c0)=[{0x1, 0x8001, 0x1800}, {0x1, 0x80, 0x800}, {0x4, 0x80, 0x1000}, {0x4, 0x81}, {0x1, 0x10, 0x800}], 0x5, &(0x7f0000000200)={0x0, 0x1c9c380}) keyctl$invalidate(0x15, r1) 07:13:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101800, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)={0x400, 0x0, 0x1}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:29 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x0) 07:13:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x2, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x40, 0x88200) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)={0x1ff, 0xffffffff}) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, &(0x7f0000000340)={0xf, 0x6, {0x57, 0xfffffffffffffff8, 0x4b6, {0x2, 0x6}, {0x7, 0x1}, @period={0x5a, 0x7fff, 0xf3, 0x8, 0xffffffffffffffe6, {0x2, 0x7fff, 0xa6c, 0x7}, 0x5, &(0x7f0000000140)=[0x0, 0x31, 0x4, 0x41d, 0x100000000]}}, {0x57, 0x8, 0x81, {0x8000, 0x1000}, {0x9}, @period={0x59, 0x7fffffff, 0x7, 0xffb, 0x5, {0x80000001, 0x8, 0x7ff, 0x6}, 0x3, &(0x7f0000000280)=[0x9, 0x5, 0x1]}}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000300)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x10000}, r3, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)='big_key\x00', &(0x7f0000000100)='big_key\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) socket$inet6_sctp(0xa, 0x5, 0x84) 07:13:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:29 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='/dev/midi#\x00', r1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x9c, @dev={0xfe, 0x80, [], 0x21}, 0x1}}, 0x1, 0x4, 0x6, 0xad3, 0xe075016b8d3a8a2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x2, 0xb8d3, 0xff}, &(0x7f0000000280)=0x10) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x20002000000000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) fcntl$dupfd(r2, 0x486, r2) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000002c0)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:29 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000000100)='/dev/snapshot\x00', 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f00000001c0)=0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000180)='ns/cgroup\x00') ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xc77c) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x9000008004500b, &(0x7f0000000200)=0x1004) 07:13:29 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') listen(r2, 0xab55) r3 = semget$private(0x0, 0x0, 0x1) semtimedop(r3, &(0x7f00000001c0)=[{0x1, 0x8001, 0x1800}, {0x1, 0x80, 0x800}, {0x4, 0x80, 0x1000}, {0x4, 0x81}, {0x1, 0x10, 0x800}], 0x5, &(0x7f0000000200)={0x0, 0x1c9c380}) keyctl$invalidate(0x15, r1) 07:13:29 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x9, @random="0c3c95254d82"}) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x84) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @loopback}}, 0x1e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0xb6b2, @loopback, 0x3}}, 0x8, 0x4, 0x5, 0x9, 0xfa}, &(0x7f00000001c0)=0x98) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:29 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:29 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 07:13:29 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="5700000079424bec731687adae7c2554124d12abc9e12700c82e02b1204b005c6cfe69f649219cbee2ca544d387c171de712368f68f0e3ee7f12e702b45facfe1af2f0f020949dbf339f666a356081150000000000000000000000"], &(0x7f0000000380)=0x5f) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getpeername$llc(r1, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 07:13:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000180)={&(0x7f0000000340)=""/233, 0xe9}) 07:13:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:30 executing program 0 (fault-call:3 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) [ 322.611594] FAULT_INJECTION: forcing a failure. [ 322.611594] name failslab, interval 1, probability 0, space 0, times 0 [ 322.622932] CPU: 0 PID: 11205 Comm: syz-executor0 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 322.631434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.640799] Call Trace: [ 322.643408] dump_stack+0x1c9/0x2b4 [ 322.647069] ? dump_stack_print_info.cold.2+0x52/0x52 [ 322.652283] ? mark_held_locks+0x160/0x160 [ 322.656540] ? perf_trace_lock+0xde/0x920 [ 322.660715] should_fail.cold.4+0xa/0x11 [ 322.664795] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 322.669919] ? zap_class+0x740/0x740 [ 322.673648] ? graph_lock+0x170/0x170 [ 322.678132] ? find_held_lock+0x36/0x1c0 [ 322.682241] ? check_same_owner+0x340/0x340 [ 322.686585] ? rcu_note_context_switch+0x680/0x680 [ 322.691538] __should_failslab+0x124/0x180 [ 322.695792] should_failslab+0x9/0x14 [ 322.699615] __kmalloc+0x2b2/0x720 [ 322.703183] ? rcu_is_watching+0x8c/0x150 [ 322.707345] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 322.712031] ? rw_copy_check_uvector+0x361/0x3e0 [ 322.716827] rw_copy_check_uvector+0x361/0x3e0 [ 322.721818] import_iovec+0xcf/0x470 [ 322.725557] ? dup_iter+0x270/0x270 [ 322.729211] vfs_readv+0xf5/0x1c0 [ 322.732685] ? compat_rw_copy_check_uvector+0x440/0x440 [ 322.738097] ? __fget_light+0x2f7/0x440 [ 322.742103] ? fget_raw+0x20/0x20 [ 322.745588] ? __sb_end_write+0xac/0xe0 [ 322.749588] do_preadv+0x1cc/0x280 [ 322.753149] ? do_readv+0x310/0x310 [ 322.756790] ? __ia32_sys_read+0xb0/0xb0 [ 322.760874] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.766254] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 322.771381] __x64_sys_preadv+0x9a/0xf0 [ 322.775376] do_syscall_64+0x1b9/0x820 [ 322.779281] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 322.784662] ? syscall_return_slowpath+0x5e0/0x5e0 [ 322.789615] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 322.794656] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 322.799688] ? recalc_sigpending_tsk+0x180/0x180 [ 322.804463] ? kasan_check_write+0x14/0x20 [ 322.808724] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 322.813590] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.818791] RIP: 0033:0x457089 [ 322.822009] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.840926] RSP: 002b:00007f3744d8ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 322.848654] RAX: ffffffffffffffda RBX: 00007f3744d8f6d4 RCX: 0000000000457089 [ 322.855938] RDX: 00000000000001fe RSI: 00000000200017c0 RDI: 0000000000000003 [ 322.863216] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 322.870496] R10: 0000400000000000 R11: 0000000000000246 R12: 0000000000000005 [ 322.877776] R13: 00000000004d3528 R14: 00000000004c839c R15: 0000000000000000 07:13:30 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x9000008010500d, &(0x7f0000000200)=0x1004) 07:13:30 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [], @broadcast}}}, 0x80, 0xb2d7}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @remote}}, 0x200, 0xfffe00000000000}, &(0x7f0000000200)=0x90) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:30 executing program 0 (fault-call:3 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x0, 0x0) close(r1) 07:13:30 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x20000, 0x0) pwritev(r1, &(0x7f00000009c0)=[{&(0x7f0000000680)="e69b4870f96aa9232719feda2e4346d93d4a163cf1f52975f205626d83a65435eb30666de6b3fc8b9e0d3d93984a8fd39c7c261c5e210c1c3b85affc5e10f4e49b486dde06ad19f07d15525f7a36d56bd21ebb663294242e829f15573cdeec50dd249ef38e520aace538679f5d6a3becf60f15026197a8df5bd3b0eef9e554d323d14187c01f42caf0e4823d366103dec1a3b83a5b1380e19401d7fe4434311cd3af77aa06ca87aed02d390b812ff28771eaf6e2e6a9892c6e344b23668385bdb29b0ba333cacc96", 0xc8}, {&(0x7f0000000780)="c4e5454f52f3348a9c40429b76e63d5705a32935f4c064a444deb7fa6791f3b1acbf8ca69825", 0x26}, {&(0x7f00000007c0)="f8f866cb48a4cda7dc4ce0cee58d465b3c47807b056b35e900edaeb511055dc40614946d1e8434d89408341552e6b154222c20b9bfca0d813af1f991e5329bc3d42cd53d2ca80c815be514d287e123c9c4849c4c5b421f72ba08cb866f08bd9dda903b6da0ae664c2ef6101e490f7616631b584aa64126788f66caabf45537040bd9c90db583c42b4ef4c02df6f07cdfe837f29e01ce4f2d7db586ee94443e591087510ade0b04abb502f7fec41154b290", 0xb1}, {&(0x7f0000000880)="161d189f73fb6bfd2125a3ebbb7b11869e2ed32b5903f599f200ae8b2638e1c1e5dc5c142e2b7e57eea6fa933bf1349cdc1ef1351607d8b0a6f9d8c45baf2058324c883f28b43820e65ca41d1bbb1e45d22dd49760cc717cb3976d017de4dc28f89140a59dc581e3eafd9b20f4f1a7a3fada08923d4747088d8053c365b9762d47c5fa51c4120fb99c5d3a4a12d353a60c2bd20f962c1cfd6346d563670ccfede43c1e8e193405f65dfdfc93c23c8c", 0xaf}, {&(0x7f0000000940)="79c372b15905761b4f56a4060dd4fae490c8c764275d3957f786598c53551181bf994689e5120d1ee1e0869d72f28dc699539101bfe63e5000936ca3fb4758ffba3d54ff2adc", 0x46}], 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000640)='/dev/midi#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @remote}}, 0x101, 0x0, 0x80, 0x3ff, 0x1}, &(0x7f0000000180)=0x98) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xb, 0xfffffffffffffc00, 0x1, 0x3ff, 0x8, r2, 0x9}, 0x2c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000380)=""/207, 0xcf}, &(0x7f0000000280), 0x70}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e23, 0x9, @remote, 0x5}}}, 0x84) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000540)={0x6, &(0x7f0000000500)=[{0x77, 0x4, 0x1, 0x401}, {0x380, 0x90f, 0x8000, 0x4}, {0x6, 0x7ca7, 0xb748, 0x9}, {0x6d0, 0x80, 0x1}, {0x143, 0x1ff, 0x3f, 0x55da}, {0xaf, 0x4, 0x3ff, 0x6}]}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:30 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x111440, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bond_slave_1\x00', 0x4}) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 323.143917] FAULT_INJECTION: forcing a failure. [ 323.143917] name failslab, interval 1, probability 0, space 0, times 0 [ 323.155566] CPU: 0 PID: 11233 Comm: syz-executor0 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 323.164083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.173442] Call Trace: [ 323.176049] dump_stack+0x1c9/0x2b4 [ 323.179716] ? dump_stack_print_info.cold.2+0x52/0x52 [ 323.184921] ? seq_read+0x71/0x1150 [ 323.188581] should_fail.cold.4+0xa/0x11 [ 323.192663] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 323.197785] ? kasan_check_write+0x14/0x20 [ 323.202034] ? __mutex_lock+0x6d0/0x1700 [ 323.206134] ? kasan_check_read+0x11/0x20 [ 323.210302] ? graph_lock+0x170/0x170 [ 323.214166] ? find_held_lock+0x36/0x1c0 [ 323.218249] ? __lock_is_held+0xb5/0x140 [ 323.222341] ? check_same_owner+0x340/0x340 [ 323.226688] ? rcu_note_context_switch+0x680/0x680 [ 323.231639] __should_failslab+0x124/0x180 [ 323.235888] should_failslab+0x9/0x14 [ 323.239707] kmem_cache_alloc_node_trace+0x259/0x720 [ 323.244840] __kmalloc_node+0x33/0x70 [ 323.248653] kvmalloc_node+0x65/0xf0 [ 323.252380] traverse+0x430/0x7b0 [ 323.255856] seq_read+0xc76/0x1150 [ 323.259409] ? check_same_owner+0x340/0x340 [ 323.263753] ? fsnotify_first_mark+0x350/0x350 [ 323.268342] ? seq_dentry+0x2c0/0x2c0 [ 323.272157] proc_reg_read+0x2a3/0x3d0 [ 323.276072] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0 [ 323.281027] ? security_file_permission+0x1c2/0x230 [ 323.286084] ? rw_verify_area+0x118/0x360 [ 323.290250] do_iter_read+0x49e/0x650 [ 323.294092] vfs_readv+0x175/0x1c0 [ 323.297647] ? compat_rw_copy_check_uvector+0x440/0x440 [ 323.303038] ? fget_raw+0x20/0x20 [ 323.306533] ? __sb_end_write+0xac/0xe0 [ 323.310531] do_preadv+0x1cc/0x280 [ 323.314096] ? do_readv+0x310/0x310 [ 323.317736] ? __ia32_sys_read+0xb0/0xb0 [ 323.321807] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.327180] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 323.332295] __x64_sys_preadv+0x9a/0xf0 [ 323.336285] do_syscall_64+0x1b9/0x820 [ 323.340183] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 323.345553] ? syscall_return_slowpath+0x5e0/0x5e0 [ 323.350490] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 323.355513] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 323.360534] ? recalc_sigpending_tsk+0x180/0x180 [ 323.365296] ? kasan_check_write+0x14/0x20 [ 323.369544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.374412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.379605] RIP: 0033:0x457089 [ 323.382807] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.401720] RSP: 002b:00007f3744d8ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 323.409445] RAX: ffffffffffffffda RBX: 00007f3744d8f6d4 RCX: 0000000000457089 [ 323.416725] RDX: 00000000000001fe RSI: 00000000200017c0 RDI: 0000000000000003 [ 323.423997] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 323.431276] R10: 0000400000000000 R11: 0000000000000246 R12: 0000000000000005 [ 323.438557] R13: 00000000004d3528 R14: 00000000004c839c R15: 0000000000000001 07:13:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:31 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)='deflate\x00') 07:13:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)="626c61636b6ce7737400ff7fb65b30035af15601488f0d3987eef50ddc46065859876745499a9c035cff73e75c3403ea34c6a90583059c7cd271ff0908f4be454d10185ed728e0001acfe747ebda0a", &(0x7f00000004c0)='deflate\x00') 07:13:31 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045012, &(0x7f0000000200)=0x1004) 07:13:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:31 executing program 5: add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="3849e97202c88aaf0963914b140b92f86060d4dff7bea12899796ac5382fc51d2563acc2cacbd4c3b153dfa60fd6b7543e39b384ba7b7d950a33d914e0891626f86d5203305494c5c2e8cc81fe01d06c4ea16f3b0858f760cb85b124ff74f0c12c0469a8af362c9725726f907d2e57238c975b81b4dd5fa5fb12a32e025257683b45ad5cc2df8ff08a4d0e9e1e84bb55b8c2958806865c60739b368809c56a6515d4dceb4358cf09bc08e0b2afac739f07bb8720ad1bab1aa2411969c5a05c6d5b728c3da9db7bb8730e", 0xca, 0xfffffffffffffffa) r0 = add_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="30b96ea5d5ede7d4b9c632245c30279893b341daaf0e07f563358390cc673c7384d51961a84e4d1b4e82dcdfad932b710ddd156b17471b95e33e3fa907d463791718140f3f5a86b9", 0x48, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007340)='/dev/vcs\x00', 0x4000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000073c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000007380)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000007400)={0x15, 0x110, 0xfa00, {r3, 0x24, 0x0, 0x0, 0x0, @ib={0x1b, 0x5, 0x5, {"20c2e7412edd15403563f65fad46f0cf"}, 0x4, 0x0, 0x5}, @in={0x2, 0x4e23, @remote}}}, 0x118) r4 = dup(r1) sendmmsg$nfc_llcp(r4, &(0x7f0000007180)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x2, 0x7, "adb40bc7496cf2dfdf3a894cb79c37048e9ca83ddd35b9e88543815415d0d713c7ebc42e132826a843ef097f587eb60ecf3b8a864e3920c1cadf62649af178", 0x1b}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000140)="c36bd0f16327398e7ccca9ecd3525603edcd383baf5a91817a7acdd44c2654d381c872a77c43f16ee8c4bbf5421a4933cb4d54e85c8ffd603124cddb142c9a5a86780cd18b22d17f5fb4c510bdb7326f7574552e1b0532e913cf94d20168e7e36e91393d9b00ce4c817a4e13b3c6a8f6ebc052f93f357341e0c5dc4cbc49feb0adc381a3ddffbb99a6c18319dc833cb77adb9fd49b6f6b4bad18eb922ef4237956e324f86a02d95e4d538c9b8db91053a16c6caa4fa0eac03b202261e9f47cf58daf7d7cb5f337f10e78b38f6bce098a09aeb692fa1f7d5462a993e68acf3c847e31caaf445e27c1556515352682e0d6b0c5ef4bcb97c6", 0xf7}], 0x1, &(0x7f0000000340)={0x80, 0x109, 0x6, "5fb05ef857c0ad9d8e90cae31fb327da6a82b3bb9d1d1dd3940d0db1375cfeb9930db1a3342d0259a115c426bb456bb6d6aacf0980dfec0d590f7e480f4b6fee22e3e2dc6f5e70015e2fecee75a086e5e84b7bd469476e2ef56d099a03a95c30ed2a8501346aa81492f8a8a94db9bcd1"}, 0x80, 0x4040}, {&(0x7f00000003c0)={0x27, 0x0, 0x0, 0x2, 0x9, 0x3, "24982677de4adfdd2e0e7b242fe2d4f75941bbf53299874eaae09c2dbf956e5fd9d234b0c19e78edd7fca7f07247cb725cc0442816202f428c0deb86a65cb5", 0x39}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000500)="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0x1000}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000440)={0x27, 0x1, 0x0, 0x5, 0x6, 0x0, "b0372b954d7394793a07353e5bbca65633a14f1a6cb4bec49003d47c75bc0c0bac375d78ceec69ac961eca5ed30400e3896feb76ee3fab5b0654a3a40b201d", 0x1f}, 0x60, 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0x1000}, {&(0x7f0000006e40)="7fa3f432cf6514b6efd1142eaed4bc299dca219d1a5fea71595040cb3656b2694e71b2187363da4cf73396a42d9ac305857493cdf070941f292f6945b5632023c4395aa854", 0x45}, {&(0x7f0000006ec0)="8449b90bb98c38fa188a644040a4b7520ef6305891191c9329eecbdff69e71f7670814537a55c1a131f71da8a6f4aa983f6e61e2bfbbea9849c1511ad97c960fa80a14a2be0f86a4cbffd49969e2f11e5abb17d30c692e4b8d7d8b06cb0b23a01da73f3213e84e82c6b589d5c4cf912a2436c7f3b4a3a78145abe880fe6483b859c6b772e08464082551c2f504c06019e4793803db353e2f762bff41", 0x9c}, {&(0x7f0000006f80)="6338024b8095e0ae406c21e303d2f7a13bafc35058b9e9f476826287c2fff28e6ac9e4ec9dfb854b1619099c52162043ec71ec1b3a1cdfd2fe39a3df0b79d570f7bbbc984b90e598f7898543c8df71a26bed3245dc57bda50ad34829a2fca2aa036fa503e4729cc9110237b3edf2822d77ed442c06b522a284a826ad5f9021cf55217dd2bcbd7020854cb0d57991d9e04aaf1c9bd550221af5ca4e80d58ac7da493fc29dad19208e2cd9c8980c622c17a31314c0cc16b9d8b48a84a78169a720ac8637dce80aabcce4705719df6f022f0af9c5d52f57b085cb7651bfe19a52528fb5feafd0a91b67e0f024fc6a642df1c203fc09", 0xf4}], 0xa, &(0x7f0000007140)={0x20, 0x0, 0x3, "7b8eca52d7327745436f4915e99a07dd"}, 0x20, 0x44}], 0x8, 0xc000) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000005d40)={'ip6_vti0\x00', {0x2, 0x4e23, @rand_addr=0x9}}) 07:13:31 executing program 0 (fault-call:3 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:31 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x5496) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') lseek(r2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x9}, &(0x7f00000001c0)=0x8) 07:13:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x0, 0x0) close(r1) 07:13:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x0, &(0x7f0000000140), 0xd0, &(0x7f0000000180)={[{@user_subvol_rm='user_subvol_rm_allowed'}, {@datacow='datacow'}]}) 07:13:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:31 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000000c0)={0x6, 0x500000, 0x400, 'queue1\x00', 0x3}) 07:13:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:31 executing program 7: mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000ff2000/0xe000)=nil) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, r0, 0x7ff) ioctl$FICLONE(r1, 0x40049409, r1) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000340)="6269eb5f6b6579008efceacf245f928f6506002ab2761743e0c3006a0d10ac204a3a951d9e9bcaf7f36dad240eef0584af71bad79375a0d2e8124b15a6277da67e81ec4f3caba2c4c9fba2fd10bc9a83c52ec9baa3f7127d2b93c864af592e87fec899451d7d89d5e9eedcf91e5dd920d33f6509d700000000f0", &(0x7f00000001c0)='keyring\x00') membarrier(0x2, 0x0) 07:13:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x2b, 0x1, 0x0) close(0xffffffffffffffff) 07:13:31 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000080045002, &(0x7f0000000200)=0x1004) 07:13:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:31 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x410000, 0x0) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5f, 0x40) r4 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x2267}, &(0x7f00000002c0)=0xfffffffffffffe88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x0, 0x5, 0x8, r5}, 0x10) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000003c0)={0x400, 0x401, 0x1, 'queue1\x00', 0x65}) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)='blacklist\x00') 07:13:31 executing program 3: syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x0) 07:13:32 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast}}) 07:13:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)="626c61436b6c69737ac41510e3d8b5d2b658", &(0x7f0000000100)='ppp0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x111) 07:13:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:32 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x13b, 0x400000000000) 07:13:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)="7ffa0b00000000000000dc0c46d85238bb0c868b5dfddc547e8f2ed555796a53da56f35420224010fbfb63780d6d6a4731cf15334636b9e4a4263c6e13b8c5723cf14d7276d65e473e4e2a6dfba4f8db55adae89fe97c78c00d78081b798a7ffeb7534352c3a", &(0x7f0000000140)='\x00') 07:13:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:32 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x80, 0x400000) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x189, 0x400000000000) 07:13:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blackl\b\x00t\x00', &(0x7f00000000c0)="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") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000440)={'filter\x00', 0x0, 0x4, 0x7d, [], 0x5, &(0x7f0000000340)=[{}, {}, {}, {}, {}], &(0x7f00000003c0)=""/125}, &(0x7f00000002c0)=0x78) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000540)) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x800, 0x0) 07:13:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x0) 07:13:32 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000080045017, &(0x7f0000000200)=0x1004) 07:13:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast}}) 07:13:32 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:32 executing program 4 (fault-call:3 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x84, @multicast2, 0x4e24, 0x3, 'fo\x00', 0x14, 0x6413707b, 0x5c}, {@broadcast, 0x4e24, 0x3, 0x100, 0xfa}}, 0x44) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x25, 0x400000000000) [ 325.482704] FAULT_INJECTION: forcing a failure. [ 325.482704] name failslab, interval 1, probability 0, space 0, times 0 [ 325.494306] CPU: 0 PID: 11409 Comm: syz-executor4 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 325.502816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.512171] Call Trace: [ 325.514775] dump_stack+0x1c9/0x2b4 [ 325.518429] ? dump_stack_print_info.cold.2+0x52/0x52 [ 325.523638] ? mark_held_locks+0x160/0x160 [ 325.527899] should_fail.cold.4+0xa/0x11 07:13:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0xfb, 0x400000000000) 07:13:33 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') [ 325.531980] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 325.537114] ? graph_lock+0x170/0x170 [ 325.540928] ? print_usage_bug+0xc0/0xc0 [ 325.545003] ? graph_lock+0x170/0x170 [ 325.548856] ? find_held_lock+0x36/0x1c0 [ 325.552957] ? check_same_owner+0x340/0x340 [ 325.557304] ? rcu_note_context_switch+0x680/0x680 [ 325.562256] __should_failslab+0x124/0x180 [ 325.566514] should_failslab+0x9/0x14 [ 325.570334] __kmalloc+0x2b2/0x720 [ 325.573895] ? rcu_is_watching+0x8c/0x150 [ 325.578070] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 325.582763] ? rw_copy_check_uvector+0x361/0x3e0 [ 325.588107] rw_copy_check_uvector+0x361/0x3e0 [ 325.592719] import_iovec+0xcf/0x470 [ 325.596486] ? dup_iter+0x270/0x270 [ 325.600127] ? proc_cwd_link+0x1d0/0x1d0 [ 325.604208] vfs_readv+0xf5/0x1c0 [ 325.607676] ? compat_rw_copy_check_uvector+0x440/0x440 [ 325.613075] ? __fget_light+0x2f7/0x440 [ 325.617112] ? fget_raw+0x20/0x20 [ 325.620585] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 325.625377] ? retint_kernel+0x10/0x10 [ 325.629299] do_preadv+0x1cc/0x280 [ 325.632857] ? do_readv+0x310/0x310 [ 325.636503] ? __ia32_sys_read+0xb0/0xb0 [ 325.640582] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.645960] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 325.651130] __x64_sys_preadv+0x9a/0xf0 [ 325.655132] do_syscall_64+0x1b9/0x820 [ 325.659039] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 325.664436] ? syscall_return_slowpath+0x5e0/0x5e0 [ 325.669395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 325.674251] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 325.679282] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 325.684318] ? prepare_exit_to_usermode+0x291/0x3b0 [ 325.689352] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 325.694212] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.699412] RIP: 0033:0x457089 [ 325.702619] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.721532] RSP: 002b:00007fc1bb523c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 07:13:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x12d, 0x400000000000) [ 325.729251] RAX: ffffffffffffffda RBX: 00007fc1bb5246d4 RCX: 0000000000457089 [ 325.736528] RDX: 00000000000001fe RSI: 00000000200017c0 RDI: 0000000000000003 [ 325.743805] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 325.751095] R10: 0000400000000000 R11: 0000000000000246 R12: 0000000000000005 [ 325.758371] R13: 00000000004d3528 R14: 00000000004c839c R15: 0000000000000000 07:13:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:33 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x2000, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:33 executing program 4 (fault-call:3 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:33 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') socketpair$inet(0x2, 0x4, 0x539f, &(0x7f0000000200)) 07:13:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0xaf, 0x400000000000) 07:13:33 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000000005000, &(0x7f0000000200)=0x1004) 07:13:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x0) [ 326.219436] FAULT_INJECTION: forcing a failure. [ 326.219436] name failslab, interval 1, probability 0, space 0, times 0 [ 326.231278] CPU: 1 PID: 11457 Comm: syz-executor4 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 326.239786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.249151] Call Trace: [ 326.251759] dump_stack+0x1c9/0x2b4 [ 326.255410] ? dump_stack_print_info.cold.2+0x52/0x52 [ 326.260622] ? mark_held_locks+0xc9/0x160 [ 326.264794] should_fail.cold.4+0xa/0x11 [ 326.268873] ? retint_kernel+0x10/0x10 [ 326.272779] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 326.277923] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 326.283392] ? seq_read+0x71/0x1150 [ 326.287046] ? graph_lock+0x170/0x170 [ 326.290881] ? find_held_lock+0x36/0x1c0 [ 326.294969] ? __lock_is_held+0xb5/0x140 [ 326.299077] ? check_same_owner+0x340/0x340 [ 326.303427] ? rcu_note_context_switch+0x680/0x680 [ 326.308381] __should_failslab+0x124/0x180 [ 326.312639] should_failslab+0x9/0x14 [ 326.316459] kmem_cache_alloc_node_trace+0x259/0x720 [ 326.321599] __kmalloc_node+0x33/0x70 [ 326.325418] kvmalloc_node+0x65/0xf0 [ 326.329154] traverse+0x430/0x7b0 [ 326.332638] seq_read+0xc76/0x1150 [ 326.336212] ? fsnotify_first_mark+0x350/0x350 [ 326.340813] ? seq_dentry+0x2c0/0x2c0 [ 326.344630] proc_reg_read+0x2a3/0x3d0 [ 326.348544] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0 [ 326.353504] ? security_file_permission+0x1c2/0x230 [ 326.358545] ? rw_verify_area+0x118/0x360 [ 326.362730] do_iter_read+0x49e/0x650 [ 326.366559] vfs_readv+0x175/0x1c0 [ 326.370115] ? compat_rw_copy_check_uvector+0x440/0x440 [ 326.375486] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 326.380960] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 326.385743] ? retint_kernel+0x10/0x10 [ 326.389640] ? do_preadv+0x108/0x280 [ 326.393365] do_preadv+0x1cc/0x280 [ 326.396913] ? do_readv+0x310/0x310 [ 326.400547] ? __ia32_sys_read+0xb0/0xb0 [ 326.404625] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.409993] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 326.415121] __x64_sys_preadv+0x9a/0xf0 [ 326.419108] do_syscall_64+0x1b9/0x820 [ 326.422999] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 326.428372] ? syscall_return_slowpath+0x5e0/0x5e0 [ 326.433310] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 326.438157] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 326.443177] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 326.448196] ? prepare_exit_to_usermode+0x291/0x3b0 [ 326.453218] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 326.458085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.463274] RIP: 0033:0x457089 [ 326.466474] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.485377] RSP: 002b:00007fc1bb523c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 326.493107] RAX: ffffffffffffffda RBX: 00007fc1bb5246d4 RCX: 0000000000457089 [ 326.500376] RDX: 00000000000001fe RSI: 00000000200017c0 RDI: 0000000000000003 [ 326.507645] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 07:13:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x65, 0x400000000000) 07:13:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}}, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x80, 0x0) connect$pppoe(r2, &(0x7f00000002c0)={0x18, 0x0, {0x4, @broadcast, 'veth0_to_team\x00'}}, 0x1e) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='trusted\x00', 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="6e11677ddd856f11ebd6c25fc94e2916d9438c7fa27314971ee24a50292a0af52bc5bc66bdc1655234a6381ec6a2942222d37ba76d7698b63afc70be92bf2bb1ed38f3949780c8ef5cbbb9e8d90dc33434abadb1122c47659dc807b3d8026411cba77fc28dad111f736b6738e682f5cdfc5436eb794bc67c56210000d752446c8170925cb6225c6654f0c08963105f9c25a0d4c3092b7671fe86981552fc9eda2947f4396d2d1ae49fe6ee88803e57ad2e1472c5d5845e66b2b54c", 0xbb, r1) [ 326.514913] R10: 0000400000000000 R11: 0000000000000246 R12: 0000000000000005 [ 326.522180] R13: 00000000004d3528 R14: 00000000004c839c R15: 0000000000000001 07:13:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x86, 0x400000000000) 07:13:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:34 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x4000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x6, 0x1400800) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x5e, 0x400000000000) 07:13:34 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='keyring\x00') 07:13:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x17e, 0x400000000000) 07:13:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:34 executing program 4 (fault-call:3 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:34 executing program 3 (fault-call:6 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:34 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x100000000, 0x4000000) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e20}]}, &(0x7f0000000140)=0x158) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x7fffffff}, 0x8) 07:13:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x16e, 0x400000000000) 07:13:34 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045018, &(0x7f0000000200)=0x1004) [ 327.442744] FAULT_INJECTION: forcing a failure. [ 327.442744] name failslab, interval 1, probability 0, space 0, times 0 [ 327.454518] CPU: 0 PID: 11516 Comm: syz-executor4 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 327.463027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.472420] Call Trace: [ 327.475022] dump_stack+0x1c9/0x2b4 [ 327.478669] ? dump_stack_print_info.cold.2+0x52/0x52 [ 327.483863] ? seq_read+0x71/0x1150 [ 327.487508] should_fail.cold.4+0xa/0x11 [ 327.491584] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 327.496694] ? seq_read+0x71/0x1150 [ 327.500335] ? kasan_check_write+0x14/0x20 [ 327.504575] ? __mutex_lock+0x6d0/0x1700 [ 327.508643] ? kasan_check_read+0x11/0x20 [ 327.512794] ? graph_lock+0x170/0x170 [ 327.516608] ? find_held_lock+0x36/0x1c0 [ 327.520683] ? __lock_is_held+0xb5/0x140 [ 327.524763] ? check_same_owner+0x340/0x340 [ 327.529107] ? rcu_note_context_switch+0x680/0x680 [ 327.534052] __should_failslab+0x124/0x180 [ 327.538311] should_failslab+0x9/0x14 [ 327.542127] kmem_cache_alloc_node_trace+0x259/0x720 [ 327.547241] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 327.552010] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.556603] __kmalloc_node+0x33/0x70 [ 327.560412] kvmalloc_node+0x65/0xf0 [ 327.564134] traverse+0x430/0x7b0 [ 327.567597] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 327.573073] seq_read+0xc76/0x1150 [ 327.576641] ? fsnotify_first_mark+0x350/0x350 [ 327.581234] ? seq_dentry+0x2c0/0x2c0 [ 327.585479] proc_reg_read+0x2a3/0x3d0 [ 327.589382] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0 [ 327.594323] ? security_file_permission+0x1c2/0x230 [ 327.599352] ? rw_verify_area+0x118/0x360 [ 327.603508] do_iter_read+0x49e/0x650 [ 327.607323] vfs_readv+0x175/0x1c0 [ 327.610871] ? compat_rw_copy_check_uvector+0x440/0x440 [ 327.616251] ? fget_raw+0x20/0x20 [ 327.619726] ? __sb_end_write+0xac/0xe0 [ 327.623709] do_preadv+0x1cc/0x280 [ 327.627254] ? do_readv+0x310/0x310 [ 327.630887] ? __ia32_sys_read+0xb0/0xb0 [ 327.634954] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.640319] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 327.645430] __x64_sys_preadv+0x9a/0xf0 [ 327.649412] do_syscall_64+0x1b9/0x820 [ 327.653302] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 327.658670] ? syscall_return_slowpath+0x5e0/0x5e0 [ 327.663607] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 327.668474] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 327.673498] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 327.678521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.684075] ? prepare_exit_to_usermode+0x291/0x3b0 [ 327.689110] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 327.693963] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.699156] RIP: 0033:0x457089 [ 327.702351] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.721277] RSP: 002b:00007fc1bb523c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 327.729005] RAX: ffffffffffffffda RBX: 00007fc1bb5246d4 RCX: 0000000000457089 [ 327.736270] RDX: 00000000000001fe RSI: 00000000200017c0 RDI: 0000000000000003 07:13:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) [ 327.743539] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 327.750809] R10: 0000400000000000 R11: 0000000000000246 R12: 0000000000000005 [ 327.758088] R13: 00000000004d3528 R14: 00000000004c839c R15: 0000000000000002 07:13:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f00000000c0)=""/65) socketpair$inet6(0xa, 0x7, 0x40, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000340)={r4, 0xfb, "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"}, &(0x7f0000000200)=0x103) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x84, 0x400000000000) 07:13:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) chdir(&(0x7f0000000180)='./file0\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) close(r2) r3 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/230) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) 07:13:35 executing program 5: r0 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet0]\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x4000, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r2, 0x1) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:35 executing program 4 (fault-call:3 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) [ 328.000374] FAULT_INJECTION: forcing a failure. [ 328.000374] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 328.012235] CPU: 0 PID: 11551 Comm: syz-executor4 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 328.020730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.030104] Call Trace: [ 328.032723] dump_stack+0x1c9/0x2b4 [ 328.036368] ? dump_stack_print_info.cold.2+0x52/0x52 [ 328.041577] ? _raw_spin_unlock_irq+0x27/0x70 [ 328.046142] should_fail.cold.4+0xa/0x11 07:13:35 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045083, &(0x7f0000000200)=0x1004) [ 328.050222] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 328.055337] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.059947] ? retint_kernel+0x10/0x10 [ 328.063852] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 328.068791] ? __switch_to_asm+0x34/0x70 [ 328.072865] ? __switch_to_asm+0x40/0x70 [ 328.076951] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 328.081725] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 328.087204] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 328.091982] ? retint_kernel+0x10/0x10 [ 328.095902] ? __sanitizer_cov_trace_pc+0xa/0x50 [ 328.100677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 328.106227] ? should_fail+0x246/0xd86 [ 328.110137] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 328.115266] __alloc_pages_nodemask+0x365/0xd10 [ 328.119952] ? kasan_check_write+0x14/0x20 [ 328.124208] ? print_usage_bug+0xc0/0xc0 [ 328.128287] ? __alloc_pages_slowpath+0x2cb0/0x2cb0 [ 328.133328] ? find_held_lock+0x36/0x1c0 [ 328.137411] ? __lock_is_held+0xb5/0x140 [ 328.141500] ? trace_hardirqs_off+0xb8/0x2b0 [ 328.145935] cache_grow_begin+0x91/0x710 [ 328.150023] kmem_cache_alloc_node_trace+0x64b/0x720 [ 328.155165] __kmalloc_node+0x33/0x70 [ 328.158982] kvmalloc_node+0x65/0xf0 [ 328.162711] traverse+0x430/0x7b0 [ 328.166196] seq_read+0xc76/0x1150 [ 328.169764] ? fsnotify_first_mark+0x350/0x350 [ 328.174362] ? seq_dentry+0x2c0/0x2c0 [ 328.178177] proc_reg_read+0x2a3/0x3d0 [ 328.182098] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0 [ 328.187051] ? security_file_permission+0x1c2/0x230 [ 328.192113] ? rw_verify_area+0x118/0x360 [ 328.196277] do_iter_read+0x49e/0x650 07:13:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) [ 328.200111] vfs_readv+0x175/0x1c0 [ 328.203661] ? compat_rw_copy_check_uvector+0x440/0x440 [ 328.209045] ? fget_raw+0x20/0x20 [ 328.212536] ? __sb_end_write+0xac/0xe0 [ 328.216530] do_preadv+0x1cc/0x280 [ 328.220101] ? do_readv+0x310/0x310 [ 328.223746] ? __ia32_sys_read+0xb0/0xb0 [ 328.227817] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.233197] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 328.238316] __x64_sys_preadv+0x9a/0xf0 [ 328.242309] do_syscall_64+0x1b9/0x820 [ 328.246207] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 328.251583] ? syscall_return_slowpath+0x5e0/0x5e0 [ 328.256527] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 328.261553] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 328.266582] ? recalc_sigpending_tsk+0x180/0x180 [ 328.271350] ? kasan_check_write+0x14/0x20 [ 328.275604] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 328.280467] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.285663] RIP: 0033:0x457089 07:13:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r1, &(0x7f0000000100)={0x15, 0x65, 0xffff, 0x1, 0x8, '9P2000.u'}, 0x15) 07:13:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x4) close(r1) 07:13:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x94, 0x400000000000) 07:13:35 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x401, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x41150, r0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001680)=""/4096) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) process_vm_writev(r2, &(0x7f0000000200)=[{&(0x7f0000000380)=""/147, 0x93}], 0x1, &(0x7f0000000440)=[{&(0x7f0000000500)=""/133, 0x85}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/96, 0x60}, {&(0x7f00000015c0)=""/177, 0xb1}], 0x4, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000240)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) [ 328.288867] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.307768] RSP: 002b:00007fc1bb523c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 328.315469] RAX: ffffffffffffffda RBX: 00007fc1bb5246d4 RCX: 0000000000457089 [ 328.322734] RDX: 00000000000001fe RSI: 00000000200017c0 RDI: 0000000000000003 [ 328.329998] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 328.337264] R10: 0000400000000000 R11: 0000000000000246 R12: 0000000000000005 [ 328.344529] R13: 00000000004d3528 R14: 00000000004c839c R15: 0000000000000003 07:13:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)="706b3b5cc8a5", &(0x7f00000000c0)='\x00\x00\x00') 07:13:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0xfc, 0x400000000000) 07:13:36 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x400800) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') accept4$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80800) 07:13:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)="617474722f63757272656e740099871411d7432e4cd1d0c3679f15b8cb27b7fcfedaffdfb67899fd7611a29de5a2a9897cbc43db1add207e2395f8e43a285a5487f4d39a3f4160448ebe8e43b67448ec2d6ebc0522cdcfc53ec697") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') sendfile(r0, r1, &(0x7f0000000240), 0x2000000000000001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r2}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r3) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) r5 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x1f, 0x1, 0x2, 0x7fff, 0x0, 0xfffffffffffffffd, 0x40010, 0x0, 0x400, 0x7fffffff, 0x20, 0x1c000000000, 0x20, 0x8, 0x2, 0x100000000, 0xffff, 0x6, 0x3, 0xfbb7, 0x2, 0x6, 0xffffffffffffffff, 0x2, 0x8000, 0x3, 0xdacf, 0x7a96, 0x7, 0xd5e9, 0x1, 0x1, 0x7ff, 0x8000000000000000, 0x3, 0x40, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x10002, 0x8, 0x2, 0x6, 0xffff, 0x90a3, 0x4}, r4, 0xf, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r6 = socket$kcm(0x2b, 0x2, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00000002c0)={[{0x8, 0x6, 0x9, 0x30, 0x1, 0x5, 0x2, 0x10000, 0x645bc64f, 0x7, 0x0, 0x10000, 0x9}, {0x5, 0x1, 0x8, 0x1, 0xf367, 0x10001, 0x5, 0x73, 0x1000, 0xcd7c, 0x9, 0xfffffffffffffffe, 0x4}, {0x2, 0x2, 0x0, 0x2, 0x4c, 0xfff, 0x2, 0xf2, 0x13, 0x5, 0xaf, 0xffffffffffffac2c}], 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xd2, "7a45683078a6dca9662777fbca34d32abc173b25020326290b074f00d054bc75798e3e0b0346c8ec6800531d0b482115bf568d63af90f59b7108eb32dc8f81ffa9f49fedc0b883c7fc44c97e1dcd532f2549ce938da1239a855dee2314cd9370ed7862f36efdef6f48b13916c9ccad306c40fdc8f218585c9d5372c6a51396edf4588f04e43dabe62f62f4838efdc6bc65ad02da5ca306b7ecce94016273999efd3c2a3eb85ca05713d59024d5a10166d8bcb78e99a0230466b99f76abcc7d2a129a0e26ed24819e035cdbaea0cfad104c37"}, &(0x7f0000000340)=0xda) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={r7, 0x4, 0x30}, &(0x7f0000000540)=0xc) close(r6) 07:13:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x168, 0x400000000000) 07:13:36 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000080045006, &(0x7f0000000200)=0x1004) 07:13:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3f, 0x200000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/98) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:36 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x15, "4f33b131a1acf257e723edecba17602cb137e71974"}, &(0x7f0000000180)=0x1d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x9e28}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000000c0)='deflate\x00') setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000280)={0x1, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x4, 'sed\x00', 0x1, 0x40, 0x67}, 0x2c) 07:13:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x17, 0x400000000000) 07:13:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:36 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) close(r2) 07:13:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0xc0080) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0xf3, 0x9, "4df5426bbc11934f984b6bd79d1a4565099779613dafce1a8ae036b7a76cfa373940d0c3f3ab328a7d6f18e59cf0daab1bb908345b64f36d4c1bcff8652525", 0xc}, 0x60) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @remote, 0x0}, &(0x7f00000001c0)=0xc) bind$packet(r1, &(0x7f0000000200)={0x11, 0x10, r2, 0x1, 0x1, 0x6, @broadcast}, 0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffffffffffff}, 0x111, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000380)={0x1, 0x10, 0xfa00, {&(0x7f0000000280), r3}}, 0x18) 07:13:36 executing program 5: add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="1e2bb6f8812e82af5b3262d8284fe978db8f07b3dc37ad8ab6f806456e3661fc303d9b48190e1afce21ae24abcfd02c33733d2eeae5446f1c4153765374369634ff4454395083d51ec103627051a86f64963a88be8c24bddcca025408bd6b1f3961958288b81dd712393bab224d267cb31636a5614c63de8f75c9cac9b0dc34110e01f0135ab23cb628453c5b3fdac0e1bb19a44f36350cb9150caf580b3f77c5e9c54ae002d7c46b73a94eb03645b44b2687b55d91d6dcf8037dd1f0b0fbeb904b48ccdff05e957d7793bc5e46d56f2b09a183fc1de3af6ba3188e8d202a9884de4f8a3e91e", 0xe6, 0xfffffffffffffffd) request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)=')vboxnet1GPL\x00', 0x0) r0 = request_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x10540) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f00000005c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x15d, 0x400000000000) 07:13:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x133, 0x400000000000) 07:13:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$addseals(r1, 0x409, 0x5) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x3ff, 0x9, 0x7fff, 0x8000, 0x7}, 0xffffffffffff226e}, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) close(r2) 07:13:36 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x3e) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x48) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x8, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x195, 0x400000000000) 07:13:37 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x9000008010500c, &(0x7f0000000200)=0x1004) 07:13:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r2 = fcntl$dupfd(r1, 0x406, r1) sendmsg$rds(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/17, 0x11}], 0x2, &(0x7f0000000340)=[@cswp={0x58, 0x114, 0x7, {{0x200, 0x27}, &(0x7f0000000280)=0xaa7a, &(0x7f00000002c0)=0x6, 0x6, 0x0, 0x9, 0x1, 0xd, 0xfffffffffffffffe}}], 0x58, 0x4000}, 0x20000800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x5d, "f2ae45507a7a8b735e7aa1bf0c33df3dc1207de6d6532d17ce333388f6471347f30964e73deb91204356e4661fbc62c9118b74c7061230932d935fda5c12b6c31f64dafe08b566860ded35fe55c08d82afef69d5701747bbb05f3d9579"}, &(0x7f0000000480)=0x65) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r3, 0x4f343453}, &(0x7f0000000540)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000580)) 07:13:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x8d, 0x400000000000) 07:13:37 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) close(r2) 07:13:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) fcntl$getflags(r1, 0x40a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x4e, 0x400000000000) 07:13:37 executing program 2: syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) r1 = gettid() ptrace$getregs(0xe, r1, 0x3, &(0x7f0000000040)=""/15) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x20, 0x4) 07:13:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0xe4, 0x400000000000) 07:13:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x73, 0x400000000000) 07:13:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x400) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x0) 07:13:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) r2 = syz_open_pts(0xffffffffffffff9c, 0x10000) futex(&(0x7f0000000100)=0x2, 0x9, 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000000c0)=""/13) 07:13:37 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045006, &(0x7f0000000200)=0x1004) 07:13:37 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x8, 0xfffffffffffffff9}, {0x0, 0x5}, 0x5, 0x6, 0x1f}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r3) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) 07:13:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0xe8, 0x400000000000) 07:13:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x24, 0x400000000000) 07:13:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x5}) write$P9_RWALK(r1, &(0x7f00000000c0)={0x4a, 0x6f, 0x2, {0x5, [{0x2, 0x0, 0x3}, {0x1, 0x3, 0x1}, {0x0, 0x3}, {0x0, 0x1}, {0x0, 0x2}]}}, 0x4a) 07:13:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x191, 0x400000000000) 07:13:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x2b, 0x1, 0x0) close(r0) 07:13:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x9c, 0x400000000000) 07:13:38 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x0) 07:13:38 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x9000000000500e, &(0x7f0000000200)=0x1004) 07:13:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0xe8, 0x400000000000) 07:13:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xdb9) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x4c0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) close(r2) 07:13:38 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000ff010765c700"], &(0x7f0000000140)=0xa) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x7, 0xf9c, 0x2, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)={0x1, [0x0]}, &(0x7f0000000500)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x6, 0xc226}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xff3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r4, 0x1}, &(0x7f00000002c0)=0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000400)={0x81, 0x0, [0x101, 0xff, 0x3, 0x4]}) 07:13:38 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='attr/current\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000001c0)=0x4) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7d2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x125, 0x400000000000) 07:13:38 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/midi#\x00', 0x1) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x40000000) r2 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x3, 0x4) 07:13:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080)={0x7, 0xec3, 0xbb53, 0x6}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80340, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) close(r2) 07:13:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x4b, 0x400000000000) 07:13:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x163, 0x400000000000) 07:13:39 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) memfd_create(&(0x7f00000003c0)='vmnet1\x00', 0x1) syz_open_dev$midi(&(0x7f0000001800)='/dev/midi#\x00', 0x8, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000001840)='/dev/vcs#\x00', 0x1, 0x400000) r2 = fcntl$getown(r1, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa9, "2de338f8db184efd7df49069bf50a506f561d5952986a75a736dacd7ee0dcdbab7ee81e0fdd04be3d3b66643276b887b03e769f956536aa951fcc0d9de816fdc970abd33e42cdc835cd0645480f98e886d01580c31d92351e0ea9f41a6fffe2aa59941748d0aecd16ea2b6c4a7f0dd4a76f8c17b84217ea9fc9f2c77111980bb4ec5b809e594327f3663e0a6f2a1801b96eee1e2b7585581e7bf4b7b2818959c487c1213ca29c3a377"}, &(0x7f0000000280)=0xb1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r4, 0x32, "49fa144d83cc67869ef5dee64f9714e66b0b4efecb64321d0599be754324fb37d418ab206274ed6eefac0df70a62cecd27aa"}, &(0x7f0000000340)=0x3a) ptrace$getsig(0x4202, r2, 0xff, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r5 = syz_open_procfs(r2, &(0x7f00000000c0)='attr/exec\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r5, r6, 0xc, 0x3}, 0x10) 07:13:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x6, 0x80) r2 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000380)={0x7, 0x8, 0xfa00, {r3, 0xd69}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r4) 07:13:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x1, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast2}}, 0x87d, 0x5}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0x3}, &(0x7f0000000340)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket$kcm(0x2b, 0x1, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0xa240) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000080)) read(r0, &(0x7f00000000c0)=""/216, 0xd8) close(r3) 07:13:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x9000008004500f, &(0x7f0000000200)=0x1004) 07:13:39 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x9000008010500c, &(0x7f0000000200)=0x1004) 07:13:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x4, 0x400000000000) 07:13:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xb0000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) close(r2) 07:13:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x7c, 0x400000000000) 07:13:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:39 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) sendto$llc(r1, &(0x7f0000000100)="c301a6c14911834a06f7764b0c9f0d0d4b830e3e620994868aec19161b4873f8eb34dea5336de2ffcd7dd845850434f5df99e7a226f31a854827070d9bfe9963bb5824401f34ffbf5b8687205d3b8405c16302909a22f195e8c0b24c5d3507f070db9192d8638df76c02a5ffbe6b382d3ccefae115378d32ccb755993834", 0x7e, 0x4000000, &(0x7f0000000180)={0x1a, 0x201, 0x9, 0x9, 0xfff, 0x3, @broadcast}, 0x10) 07:13:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x149, 0x400000000000) 07:13:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f00000000c0)) 07:13:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) close(r2) r3 = syz_open_procfs(r0, &(0x7f0000002340)='net/udplite6\x00') process_vm_readv(r0, &(0x7f0000002280)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/6, 0x6}, {&(0x7f0000002200)=""/87, 0x57}], 0x4, &(0x7f0000002300)=[{&(0x7f00000022c0)=""/46, 0x2e}], 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000000c0)) 07:13:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x5c, 0x400000000000) 07:13:39 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x10000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000480)=0x4f2f3984) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000280)={0x5, 0x70, 0xdd6, 0x1, 0x100000000, 0xffffffffffffffff, 0x0, 0x6, 0x2, 0x8, 0x9e6c, 0xffffffffffffff01, 0x1ff, 0x77, 0x8001, 0x7, 0x155e, 0x101, 0xa2f, 0x0, 0xba, 0x3ff, 0xffff, 0x0, 0x7ff, 0x1, 0xf4, 0x7, 0x1, 0x4, 0x8, 0xfff, 0x7f, 0x40, 0xffff, 0x3, 0x7ff, 0x9, 0x0, 0x7, 0x4, @perf_config_ext={0x0, 0x401}, 0x10, 0x20cf, 0x5, 0x0, 0x2, 0x2}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x200000, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=unix,cachetag=(GPL,debug=0x000000-00000003f,cachetag=em0em1-em1-cpuset,dfltuid=', @ANYRESHEX=r3, @ANYBLOB=',fscache,cache=fscache,\x00']) socket$xdp(0x2c, 0x3, 0x0) 07:13:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1b1, 0x400000000000) 07:13:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/94) 07:13:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x400000000000) 07:13:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x380dda83, 0x101440) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000400)={0xc, 0x8, 0xfa00, {&(0x7f0000000280)}}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x403, 0x19c) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f00000000c0)={0x1, 0x63, {0x56, 0x200, 0x36f8, {0x1, 0x100}, {0x9, 0x7}, @ramp={0x2, 0xfffffffffffffff8, {0x7f, 0x8, 0x7fffffff, 0x7}}}, {0x57, 0x9, 0x2, {0x9, 0x7}, {0x100000000, 0xee}, @period={0x5c, 0x9, 0x1c, 0x3, 0x0, {0xfffffffffffffffd, 0x3d3, 0x0, 0x8}, 0x3, &(0x7f0000000080)=[0x1000, 0x5, 0x7]}}}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)={r2, r2, 0x3, 0x401, &(0x7f0000000140)="74d8053a813732e6a78748653176c0e7ac82656d5898a427eb2f9356719db57bceb10ff0866760e910d07adf77b2dd9d3e589412f5bcd1c023a8ac45241331d1eb16e4d33b22e4b32b33b4daacad79", 0x1ff, 0x3ff, 0x3, 0xb61f, 0x9, 0x6, 0x7fff, "b03674b1ecf4742a13369b426c0f6a0134c9c6ad5444a18cb89e4d"}) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r3) r4 = semget$private(0x0, 0x0, 0x80) semctl$IPC_RMID(r4, 0x0, 0x0) 07:13:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000080045007, &(0x7f0000000200)=0x1004) 07:13:39 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x81, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) migrate_pages(r3, 0x2, &(0x7f00000003c0)=0x6, &(0x7f0000000400)=0x7) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @loopback}}}, 0x84) 07:13:39 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000000c0)=""/133) close(r1) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$xdp(0x2c, 0x3, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r3) 07:13:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0xfa, 0x400000000000) 07:13:39 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) close(r2) 07:13:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x185, 0x400000000000) 07:13:40 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045018, &(0x7f0000000200)=0x1004) 07:13:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ff, 0x4, &(0x7f0000001500)=[{&(0x7f0000000140)="6af69789ee2e92890d676a60e6b1733659e737590b3676253d3da011a6612c808940c127d446dd47a6503d40dd09d13035e0327c996e5dc514e7f2372c70c5f6732f4f8c894327eb6fc05f282134c97894e8754448712b5a5d8e9116c5e8f9b0555aea568243b461419d1c383c9bd66896c59e9d04630594022681d8aeb74f8cea546d0eac6040c6a28fe51db63e69d0eb2edb2bf4d979631cb44c189cbce8d1cd8379b324", 0xa5, 0x6}, {&(0x7f0000000380)="2c6a76819ef970b0ab4ccd17d8a2ef3385530ac6a6d26ec8231c39004da5bf6f5d360d8b64915942e004d2e2c77a5d1aeabd08f840560ba2037394f978ea96338c33dfb0e1e48ffbf6955d6465841e5e5436975dd590837147ba6a7de904421f1e6e8ee34d06b26b00c6efb292d98c21e4fe192847614fe6a34720be84c9b368d3e4d1eb60e9c86b1146fca8a8431271da64ce8d395126f31b694ceaf64b8eeeb2e3ae2f8f3ecd37f602ddb41f9930765dfe5f6aa0f154241672e071a300e074cd5ed17752b666432056deb40a06781298ebb0882f9b", 0xd6}, {&(0x7f0000000280)="6382276b77299ebf8167b2607dc8fe4cc7daae40197d6cb8c81c35d60650ce54f831e6c927215bbbd0cd177464bb6037131e93c55156586168e61e207438d6369acdf4e54ab1b6cfbbc5075d994a306c04", 0x51, 0x82cf33a4000000}, {&(0x7f0000000500)="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", 0x1000, 0x101}], 0x200000, &(0x7f0000001580)={[{@hash_tea='hash=tea'}, {@hash_tea='hash=tea'}, {@errors_ro_remount='errors=ro-remount'}, {@noquota='noquota'}, {@errors_ro_remount='errors=ro-remount'}, {@barrier_none='barrier=none'}, {@expose_privroot='expose_privroot'}]}) [ 332.644405] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "hash=tea" 07:13:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x57, 0x400000000000) 07:13:40 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) set_mempolicy(0x4001, &(0x7f00000000c0)=0x952dfa2, 0x6) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0xba, 0x3f, 0x400000000, 0x2, 0x0, 0x5, 0x200, 0x7, 0x9, 0x568a2654, 0x3, 0x3f, 0xe173, 0x9, 0xff, 0x4, 0x0, 0x447, 0x72cb858a, 0xfffffffffffffffd, 0x3, 0x4, 0x9, 0x8b1, 0x4, 0x2, 0xd5c, 0x9, 0x101, 0x7, 0x4, 0x1f30, 0x1e7b, 0x100, 0x5, 0xcb7, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000100), 0x7}, 0x2, 0x5, 0x40, 0x7, 0xc5, 0x6, 0x8000}, r2, 0x3, r1, 0xa) 07:13:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/229, 0xe5) r2 = socket$kcm(0x29, 0xfffffffffffffffc, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x32) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r5 = add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="102cc369e2cb6ce9b884a8407c31931d7b154a57d728aeda68a454c4ac4e0c27e869cc41f44a1318869f3bfc80b70e0bdc56ffb91e26609978d2895f97ca4e0ebcf008275ecd50ddf29a1ecf8a553567e5e069d1e66874bd83d4c2386a7374fa622467071bd89a6a88e5e2e0b9f84d7ebfcaa8ef052b66ab1090ac9baaaeae84e2fa77b75aa5db6987a9bcad9229e932298c69e1524690fae4e2de93ccf9abd35a919b9fa118d2074cb3fbba2304157ec82c3c5fc2605837140cec63c87edc884942c2c7e14a25052e3194125dba2cd039", 0xd1, 0xfffffffffffffffb) readahead(r2, 0xfffffffffffffff8, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='eql\x00') add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="dd05fa41a52c4b2c", 0x8, r5) r6 = socket$kcm(0x2b, 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000480), 0x4) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000440)={0xfc4, 0x100000001, 0x7, 0x3, 0x7fffffff}) close(r6) 07:13:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0xbe, 0x400000000000) [ 332.776995] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "hash=tea" 07:13:40 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='.dead\x00', &(0x7f00000004c0)='deflate\x00') keyctl$negate(0xd, r0, 0x3, r0) 07:13:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000040045017, &(0x7f0000000200)=0x1004) 07:13:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x2, 0x6, 0x5a, 0x5, 0x1f, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) close(r2) 07:13:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$input_event(r2, &(0x7f00000002c0)={{r3, r4/1000+10000}, 0x2, 0x7ff, 0x1ff}, 0x18) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) r5 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x2, 0xfc93, 0x27, 0x5, 0x0, 0x80000000, 0x49001, 0x8, 0xe15f, 0x2, 0x4, 0x3, 0x8f, 0x1, 0x5, 0x3, 0x8, 0x4, 0x6, 0xffff, 0x2, 0x48000000, 0x7, 0x1000, 0xfffffffffffffa2f, 0x1, 0x7fff, 0x0, 0x1ff, 0x97d, 0x2, 0x1000, 0x8, 0x4, 0x0, 0x3, 0x0, 0x10001, 0x2, @perf_config_ext={0x7, 0x4}, 0x10450, 0x9, 0x3ff, 0x1, 0x5, 0x4, 0x1}, r5, 0xe, r1, 0x9) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x31, 0x400000000000) 07:13:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0xd7, 0x400000000000) 07:13:40 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) socketpair(0x4, 0x1, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0xfff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000001c0)='^-@\x00') userfaultfd(0x80800) 07:13:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000040)='-@.vboxnet0/em1cgroupeth0user+vmnet0security.)^$\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x8001, 0x7e, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21, @local}}, 0x9, 0xfffffffffffffffa, 0x3, 0x8, 0x14}, 0x98) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x7, 0x7fff, 0x2, 0x3d, r3, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x1f, 0x6, &(0x7f0000000240)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x5fc2}, @call={0x85, 0x0, 0x0, 0x13}], &(0x7f0000000280)='syzkaller\x00', 0x3f, 0x0, 0x0, 0x41000, 0x1, [], r5, 0xc}, 0x48) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r2) 07:13:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ff, 0x4, &(0x7f0000001500)=[{&(0x7f0000000140)="6af69789ee2e92890d676a60e6b1733659e737590b3676253d3da011a6612c808940c127d446dd47a6503d40dd09d13035e0327c996e5dc514e7f2372c70c5f6732f4f8c894327eb6fc05f282134c97894e8754448712b5a5d8e9116c5e8f9b0555aea568243b461419d1c383c9bd66896c59e9d04630594022681d8aeb74f8cea546d0eac6040c6a28fe51db63e69d0eb2edb2bf4d979631cb44c189cbce8d1cd8379b324", 0xa5, 0x6}, {&(0x7f0000000380)="2c6a76819ef970b0ab4ccd17d8a2ef3385530ac6a6d26ec8231c39004da5bf6f5d360d8b64915942e004d2e2c77a5d1aeabd08f840560ba2037394f978ea96338c33dfb0e1e48ffbf6955d6465841e5e5436975dd590837147ba6a7de904421f1e6e8ee34d06b26b00c6efb292d98c21e4fe192847614fe6a34720be84c9b368d3e4d1eb60e9c86b1146fca8a8431271da64ce8d395126f31b694ceaf64b8eeeb2e3ae2f8f3ecd37f602ddb41f9930765dfe5f6aa0f154241672e071a300e074cd5ed17752b666432056deb40a06781298ebb0882f9b", 0xd6}, {&(0x7f0000000280)="6382276b77299ebf8167b2607dc8fe4cc7daae40197d6cb8c81c35d60650ce54f831e6c927215bbbd0cd177464bb6037131e93c55156586168e61e207438d6369acdf4e54ab1b6cfbbc5075d994a306c04", 0x51, 0x82cf33a4000000}, {&(0x7f0000000500)="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", 0x1000, 0x101}], 0x200000, &(0x7f0000001580)={[{@hash_tea='hash=tea'}, {@hash_tea='hash=tea'}, {@errors_ro_remount='errors=ro-remount'}, {@noquota='noquota'}, {@errors_ro_remount='errors=ro-remount'}, {@barrier_none='barrier=none'}, {@expose_privroot='expose_privroot'}]}) 07:13:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x77, 0x400000000000) 07:13:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_emit_ethernet(0x2f, &(0x7f00000000c0)={@local, @random="8b4218f6adb4", [], {@ipx={0x8137, {0xffff, 0x21, 0x54a3, 0x4, {@current, @random="8da9a81aaf14", 0x3}, {@random=0x400, @random="cfc1de7200ff", 0x4}, "a9e5aa"}}}}, &(0x7f0000000100)={0x0, 0x4, [0x7ed, 0x4df, 0x9c, 0xb3b]}) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0xffffffffffffffff, 0x0) close(r2) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x1000000) 07:13:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0xc3, 0x400000000000) 07:13:40 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)={0x2, 0x0, [{0x0, 0x2, 0x9, 0x4cae, 0x90}, {0x4, 0xcd97, 0x7, 0x3ff, 0xb0b}]}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='ceph\x00', &(0x7f0000000500)="6465666c6174650015c14f5e91c0b9c878ec2ec094c0b92f848a5f30fdd4502bf7014179e3fb82aaca68090cf72606e90f2a74b36b9cfec6a06c574beea91d578f886f9bf7befb703b8dd34d88781b6fa7b43e1f6729feffffa377dd02000000000000005a3af686ead33e549af0d5cf44417708678137bbcbce92d00ff7923d232d8e0c09aa200e98537d9dccf4af97ebf02eb0823b51ff6ac72197cffe51e938dc700a0b5e309dbdc91e2c23b0b12ef7708dc41b55ff4b4178c799e397c55c3524f2a2b2917fdb37e7051573d2cbf0deb5f619de33ef80acb4") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0xc0100, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000140)={0x6, 0x3, 0x1, 0x9, 0x3d49, 0x1}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000340)=""/177) [ 333.398415] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "hash=tea" 07:13:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400001, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/52) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x2b, 0x400000000000) 07:13:41 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c004500b, &(0x7f0000000200)=0x1004) 07:13:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000140)={0x54, 0x18000000000, 0x3, {0x3, 0x100000001}, {0x100000001, 0x8}, @period={0x5a, 0xff, 0x0, 0x0, 0x438d, {0x3ff, 0x0, 0x3, 0x7}, 0x9, &(0x7f0000000180)=[0x1, 0xff, 0x2, 0x3, 0x7, 0x14, 0x6, 0x2, 0x400]}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r3) socketpair(0x3, 0x7, 0x800, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) fcntl$addseals(r1, 0x409, 0x2) 07:13:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x143, 0x400000000000) 07:13:41 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) finit_module(r1, &(0x7f0000000100)='keyring\x00', 0x3) add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="8e141ab90216a6", 0x7, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}}, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x80, 0x0) connect$pppoe(r2, &(0x7f00000002c0)={0x18, 0x0, {0x4, @broadcast, 'veth0_to_team\x00'}}, 0x1e) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='trusted\x00', 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="6e11677ddd856f11ebd6c25fc94e2916d9438c7fa27314971ee24a50292a0af52bc5bc66bdc1655234a6381ec6a2942222d37ba76d7698b63afc70be92bf2bb1ed38f3949780c8ef5cbbb9e8d90dc33434abadb1122c47659dc807b3d8026411cba77fc28dad111f736b6738e682f5cdfc5436eb794bc67c56210000d752446c8170925cb6225c6654f0c08963105f9c25a0d4c3092b7671fe86981552fc9eda2947f4396d2d1ae49fe6ee88803e57ad2e1472c5d5845e66b2b54c", 0xbb, r1) 07:13:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40c081, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000380)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={0xffffffffffffffff}, 0x117, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000280)={0x5, 0x10, 0xfa00, {&(0x7f0000000480), r2}}, 0x18) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x400000) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='user\x00', &(0x7f0000000100)='deflate\x00') openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x420200, 0x0) 07:13:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x37, 0x400000000000) 07:13:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) close(r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 07:13:41 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc6, "773a1c6a9d38e65f3064707e56740f63b1a8ca7f5311d65c8d5b8d395e448dd2ecf22da759cd3d5c2524da6acc5b52f885632405bc7dd10f248aecbd6bed42b602376348dbc30539ac398f4d9209f86937e87cedddb9a7713a245d8d9c5d6a9857f832e246a4435e2282c3f3d665f7851feb5b6900ac940e1817c97a857aac0432065a1f0b64864eecc5cf2a5b279cbbc5969e35b765e55426e0f0a41b779d0b89191b998603402b7aa045dae68a319e55f40427def755f72a5e8afa86574fedc62a6644a452"}, &(0x7f0000000200)=0xce) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x121, 0x400000000000) 07:13:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0xf4, 0x400000000000) 07:13:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='blacklist\x00', &(0x7f00000000c0)='deflate\x00') 07:13:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8002, 0x80000000, 0x0, r3}, 0x10) close(r1) 07:13:41 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045034, &(0x7f0000000200)=0x1004) 07:13:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x19, 0x400000000000) 07:13:41 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)='blacklirt\x00', &(0x7f00000004c0)='deflate\x00') add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="2cc191923b53ace3d6f1c45b285ea02129da5a686352b8043d9f18934548ef6db35170e377b9416d6b0065d2897309900a964fe95c2a63994622277a7e47da037f3f1da54a49b96b5af66929b363fda27e9ac49588dfc40f9349042dd65ee2e4846acb865c4a65d045e90320d9f0c47a13bbf1acab829260dbeb28330fd9", 0x2de, r0) 07:13:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x50d, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x2, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x11d, 0x400000000000) 07:13:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x6e, 0x400000000000) 07:13:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$kcm(0x2b, 0x1, 0x0) r4 = dup3(r1, r0, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000001040)={r2, r1, 0x0, 0x400, &(0x7f0000000040)="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", 0x2, 0x6, 0x5, 0x9, 0x518651e4, 0x8, 0x2118, "1871a3811d338a33e23e2d9ad792b9edb9bd954c818c9e5a55feb693686a82b064eaffe8be7265977cc2ff81d9e6e20d158446b0dace50"}) close(r3) 07:13:42 executing program 2 (fault-call:3 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:42 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x4}, 0x4) 07:13:42 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000001880)='/dev/vcs#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xf0bd, 0xff, 0x0, 0x4000000001ff, 0x2, 0x9, 0xffffffffffffffff, 0xff, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xef5e, 0x9, 0x2, 0x40, 0x6, 0x40, 0x3, 0x0, r1}, 0x20) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r3 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001900)='tls\x00', 0x4) r4 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f00000018c0)=0xc) process_vm_readv(r3, &(0x7f0000000480)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000380)=""/7, 0x7}, {&(0x7f00000003c0)=""/95, 0x5f}, {&(0x7f0000000440)=""/52, 0x34}, {&(0x7f0000000680)=""/138, 0x8a}], 0x6, &(0x7f0000001840)=[{&(0x7f0000000740)=""/44, 0x2c}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/148, 0x94}], 0x3, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001980)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001940)={0xffffffffffffffff}, 0x106, 0x100a}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000019c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0x1ff}, {0xa, 0x4e24, 0x0, @remote, 0x101}, r5, 0x6}}, 0x48) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000500)="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", &(0x7f00000001c0)="644f666c00479b97b87256977ee3b8a8c1997e81ffd8b9cc7805293bc4") [ 334.966717] FAULT_INJECTION: forcing a failure. [ 334.966717] name failslab, interval 1, probability 0, space 0, times 0 [ 334.978311] CPU: 1 PID: 12140 Comm: syz-executor2 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 334.986823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.996211] Call Trace: [ 334.998818] dump_stack+0x1c9/0x2b4 [ 335.002461] ? dump_stack_print_info.cold.2+0x52/0x52 [ 335.007661] ? mark_held_locks+0xc9/0x160 [ 335.011825] should_fail.cold.4+0xa/0x11 [ 335.015891] ? retint_kernel+0x10/0x10 [ 335.019790] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 335.024903] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 335.030362] ? dput.part.26+0x276/0x7a0 [ 335.034365] ? find_held_lock+0x36/0x1c0 [ 335.038459] ? check_same_owner+0x340/0x340 [ 335.042793] ? rcu_note_context_switch+0x680/0x680 [ 335.047738] __should_failslab+0x124/0x180 [ 335.051986] should_failslab+0x9/0x14 [ 335.055795] __kmalloc+0x2b2/0x720 [ 335.059345] ? rcu_is_watching+0x8c/0x150 [ 335.063505] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 335.068179] ? rw_copy_check_uvector+0x361/0x3e0 [ 335.072950] rw_copy_check_uvector+0x361/0x3e0 [ 335.077554] import_iovec+0xcf/0x470 [ 335.081283] ? dup_iter+0x270/0x270 [ 335.084915] ? proc_cwd_link+0x1d0/0x1d0 [ 335.088993] vfs_readv+0xf5/0x1c0 [ 335.092459] ? compat_rw_copy_check_uvector+0x440/0x440 [ 335.097843] ? __fget_light+0x2f7/0x440 [ 335.101831] ? fget_raw+0x20/0x20 [ 335.105293] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.109885] ? retint_kernel+0x10/0x10 [ 335.113779] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 335.118721] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 335.123492] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 335.128965] ? __sb_end_write+0xac/0xe0 [ 335.132954] do_preadv+0x1cc/0x280 [ 335.136504] ? do_readv+0x310/0x310 [ 335.140152] __x64_sys_preadv+0x9a/0xf0 [ 335.144142] do_syscall_64+0x1b9/0x820 [ 335.148040] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 335.153429] ? syscall_return_slowpath+0x5e0/0x5e0 [ 335.158371] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.163236] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 335.168281] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 335.173316] ? prepare_exit_to_usermode+0x291/0x3b0 [ 335.178359] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.183226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.188426] RIP: 0033:0x457089 [ 335.191632] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.210543] RSP: 002b:00007f0e9f99ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 335.218278] RAX: ffffffffffffffda RBX: 00007f0e9f99b6d4 RCX: 0000000000457089 [ 335.225562] RDX: 00000000000001fe RSI: 00000000200017c0 RDI: 0000000000000003 [ 335.232850] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 335.240137] R10: 0000400000000000 R11: 0000000000000246 R12: 0000000000000005 [ 335.247420] R13: 00000000004d3528 R14: 00000000004c839c R15: 0000000000000000 07:13:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fb, 0x400000000000) 07:13:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x20, 0x8, 0xffffffff, 0x5c, 0x0, 0x3, 0x0, 0x4, 0x93e8, 0x101, 0x6ca, 0xfff, 0x9, 0x1f, 0x7, 0x7fffffff800000, 0x7fffffff, 0x0, 0x2, 0x481dabc1, 0x3ff, 0x2, 0x4, 0x4, 0x4, 0x0, 0x2, 0x6, 0x1, 0x6, 0x7fff, 0x7a, 0xfffffffffffff001, 0xc, 0x7fffffff, 0x7fffffff, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x804, 0xffffffffffff0001, 0x0, 0x6, 0x2, 0x8, 0x7}, r3, 0xf, 0xffffffffffffff9c, 0x3) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={0xffffffffffffffff}, 0x0, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000280)={0xb, 0x10, 0xfa00, {&(0x7f0000000380), r4, 0x80000001}}, 0x18) 07:13:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x10, 0x400000000000) 07:13:42 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045007, &(0x7f0000000200)=0x1004) [ 335.420673] ucma_write: process 837 (syz-executor5) changed security contexts after opening file descriptor, this is not allowed. 07:13:43 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0xff, 0x20280) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0x10001, 0x200, 0xffffffffffffffbe, 0x6ae, 0xfffffffffffffffd, 0x80}) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) socket$xdp(0x2c, 0x3, 0x0) futimesat(r1, &(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)={{0x0, 0x2710}, {r2, r3/1000+10000}}) r4 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000380)=""/154, 0x8}) ioctl$int_out(r1, 0x5460, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x5, 0x7, 0x6, 0x7ff, 0x0, 0x5, 0x3024, 0x5, 0x200, 0x1f, 0x1, 0x2, 0x8001, 0x4, 0x7, 0xffff, 0x2c, 0x40, 0x2, 0x3, 0x8, 0x1, 0xa3, 0x0, 0xf8a, 0x100000000, 0x1, 0x483, 0x7, 0x3, 0x4, 0x4, 0x40, 0xffffffff, 0xff, 0x5, 0x0, 0x6, 0x3, @perf_bp={&(0x7f00000000c0)}, 0x4004, 0x7ff, 0xb4, 0x5, 0x9, 0x9, 0x100}, r5, 0x8, r4, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @remote, @loopback, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@remote, @empty, @dev={0xac, 0x14, 0x14, 0x1d}}}}, {{@arp={@local, @loopback, 0xffffff00, 0xff000000, @mac=@random="e8f7e112a3a7", {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1, 0x81, 0x800, 0x1, 0x0, 0x4, 'gretap0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="4d3033efe577", @empty, @remote, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4f8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.net/syz1\x00', 0x1ff) 07:13:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1af, 0x400000000000) 07:13:43 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000600)={0xffff, 0x80000001, 0x20, 0xe}, 0x8) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000680)) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x103440) umount2(&(0x7f0000000140)='./file0\x00', 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') io_setup(0xffffffffffffffdc, &(0x7f0000000740)=0x0) io_submit(r5, 0x3, &(0x7f0000000440)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0xd, 0xfffffffffffffffc, r4, &(0x7f0000000340)="1245426677d494ccc4aaecf1592c8677728a7370f266d3be40b6be29a6fb2e1a4176a8de73a9880d91844457857b65d51d20c80b43ab23a7e2badc9174f0302956eecaf48561e1fba58533520b729986b937022d9af5dcc5dfffffd10cb9f5f9899f29a0f0dfeb2148d9fca81bc9b587b2f192f98614a26b2685671765749589bfa11abfdace589c645c68edbdbaaad4c81ac981ed5ce711f6a99f175d55c7bb0bec1ecffa7eb6f16f1df772c918c4c737d909723869ef55ed26c94a28323b36c6c749824dd630fc82ff3c750f80f1d60000000000", 0x68, 0x7fff, 0x0, 0x2, 0xffffffffffffff9c}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x80000000, r4, &(0x7f00000001c0)="78fb600c6c699f05bfb016f0464bd047b51236b7e3edcbcaf0b087dbc495068d782a978c57c539e73b48f77b73481ffd76cb9fea93acada5cbe75c7f9b7c5b7cacb54409718628a198c696a59d0fccb1e4b66492eb8c7dd3457cfa5ec1d7e53974f52f3e57c71868b2162895a68bbc550ee9850b", 0x3af, 0xfff, 0x0, 0x3, 0xffffffffffffff9c}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f0000000500)="af2c6fdad48a94e188cbcfb1d0d0ceabf2e9557dbd7c4cf22c82459a6ee35b64ceaec3bbc9f57b13629eb99f2c8b50d522efd36e7a6b83d9e91f759b572713c431a54743755676734a035c42804130f355de75fbbee41caa20c356ed7e67257f8af660a9a857b7fec9a697ae9fb8761d78f3c59a0fb3451d3e291aa84d5873b4c63f1366d870b5affd49409f6eb4d331a991b54b09295cebdf0c130810b99da4747b4b48334b67a5a22c59bd5944f1a043356c8bd20d0f48c3cda009e42ef2cc2cb356068756d9615899b0d482335a54919e5baaf22f97e9", 0xd8, 0x63, 0x0, 0x1, r4}]) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000480), &(0x7f00000006c0)=0x8) 07:13:43 executing program 2 (fault-call:3 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) [ 335.657871] FAULT_INJECTION: forcing a failure. [ 335.657871] name failslab, interval 1, probability 0, space 0, times 0 [ 335.669370] CPU: 0 PID: 12191 Comm: syz-executor2 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 335.678570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.687933] Call Trace: [ 335.690535] dump_stack+0x1c9/0x2b4 [ 335.694183] ? dump_stack_print_info.cold.2+0x52/0x52 [ 335.699405] should_fail.cold.4+0xa/0x11 [ 335.703493] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 335.708617] ? __switch_to_asm+0x40/0x70 [ 335.712701] ? __switch_to_asm+0x34/0x70 [ 335.716774] ? __switch_to_asm+0x40/0x70 [ 335.720846] ? __switch_to_asm+0x34/0x70 [ 335.724973] ? __switch_to_asm+0x40/0x70 [ 335.729046] ? __switch_to_asm+0x34/0x70 [ 335.733136] ? __switch_to_asm+0x34/0x70 [ 335.737215] ? __switch_to_asm+0x40/0x70 [ 335.741295] ? __switch_to_asm+0x40/0x70 [ 335.745370] ? __switch_to_asm+0x34/0x70 [ 335.749452] ? __switch_to_asm+0x40/0x70 [ 335.753540] ? __schedule+0x884/0x1df0 [ 335.757457] ? __sched_text_start+0x8/0x8 [ 335.761619] ? find_held_lock+0x36/0x1c0 [ 335.765702] ? __lock_is_held+0xb5/0x140 [ 335.769794] ? check_same_owner+0x340/0x340 [ 335.774148] __should_failslab+0x124/0x180 [ 335.778401] should_failslab+0x9/0x14 [ 335.782222] kmem_cache_alloc_node_trace+0x259/0x720 [ 335.787356] __kmalloc_node+0x33/0x70 [ 335.791180] kvmalloc_node+0x65/0xf0 [ 335.794927] traverse+0x430/0x7b0 [ 335.798414] seq_read+0xc76/0x1150 [ 335.801987] ? fsnotify_first_mark+0x350/0x350 [ 335.806585] ? seq_dentry+0x2c0/0x2c0 [ 335.810407] proc_reg_read+0x2a3/0x3d0 [ 335.814319] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0 [ 335.819274] ? security_file_permission+0x1c2/0x230 [ 335.824314] ? rw_verify_area+0x118/0x360 [ 335.828483] do_iter_read+0x49e/0x650 [ 335.832313] vfs_readv+0x175/0x1c0 [ 335.835878] ? compat_rw_copy_check_uvector+0x440/0x440 [ 335.841273] ? fget_raw+0x20/0x20 [ 335.844758] ? __sb_end_write+0xac/0xe0 [ 335.848762] do_preadv+0x1cc/0x280 [ 335.852321] ? do_readv+0x310/0x310 [ 335.855963] ? __ia32_sys_read+0xb0/0xb0 [ 335.860040] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.865426] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 335.870550] __x64_sys_preadv+0x9a/0xf0 [ 335.874555] do_syscall_64+0x1b9/0x820 [ 335.878455] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 335.883833] ? syscall_return_slowpath+0x5e0/0x5e0 [ 335.888802] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.893655] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 335.898687] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 335.903719] ? prepare_exit_to_usermode+0x291/0x3b0 [ 335.908755] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.913616] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.918809] RIP: 0033:0x457089 [ 335.922008] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.940915] RSP: 002b:00007f0e9f99ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 335.948624] RAX: ffffffffffffffda RBX: 00007f0e9f99b6d4 RCX: 0000000000457089 [ 335.955895] RDX: 00000000000001fe RSI: 00000000200017c0 RDI: 0000000000000003 [ 335.963174] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 335.970440] R10: 0000400000000000 R11: 0000000000000246 R12: 0000000000000005 [ 335.977714] R13: 00000000004d3528 R14: 00000000004c839c R15: 0000000000000001 07:13:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x130, 0x400000000000) 07:13:43 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) 07:13:43 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x9, &(0x7f0000002700)=[{&(0x7f0000000180)="d22620166bcf67b870ff24454226366e87362462551367c4ca0c0bc60b4c20e39e3b1c741269686e988b73bcd7b9f6bf3fad210b42c7ab6f266935ff329edf3a56fe3e60bd191ca72eef5d72", 0x4c, 0x1000}, {&(0x7f0000000280)="92949b9b690fddd8afe572816a5bcdff61e4e060bd410861191df9655ad3f01d71f0823f7e17e4359ee83a4438e8fcfee90cd44573e65ff2269e7458ecf94a68c763eb9185e1bdd8e9ed5ccc1509788cad75dc0e11fdff5530a2a7671b65506d15be9ade0960f935eb6523228d0594d85cf2450af2eb938b3374a4bfca718503347106b895295235f57a8095ebb38696514c7c512f66ff7541c45109faa1c6483e185917a8f40a19bf6b5be160c142addb687b05e90295379f43a2b701812469570b3d1c8ba2a9b5fa8e3060cb731631765e2421616f81871253806b4a43dd48ced0c3ad6038cfa929628c", 0xeb}, {&(0x7f0000000380)="4babda61f295e95538253613b757d710929b50018381fcce1f63c60c4608e7c6ff986dbff4d2327c1f3a8e9f68a2967e3cd0bf2faf3165d83ce04b0ab96073c06e8fc3d3e584ed703b2e6cd1b4efb188a5ae45cfa1dfd62bd9236c8a6395aec50c06e206ab7b79b6c4ccfb430781d862fe82e477269ad1318e534d2176ec9cddda18bb63e3d544c5afb389ae59b879a0ed5653bab8a1572b02ccbc81676a371ef5283c8285bec2d4454497", 0xab, 0x1000}, {&(0x7f0000000500)="82d6d3e554b364a3f8c9fde5b591d1e4eeee0c01c37675878b19a9999bbd48a267cfeec6660897a1f1025953efcd717319e2222878ac5c38c69e6e752f60690b96e0509b30c5962367ecea48022c029a3f8732a1f5577d30075249301d58c2f9a95a7d73b39b85f75c33cdc2a7784a0c4f25c8c322058eebfd30a85efb2ec3627acbbbdd7f9d02d8c9bbddb500e7ab684ba26c091fcefb20f82bc4a23a6cdeb52d09e4b68c5075856a1015adcaa54cdd352c135447c14e7f49f54f274260a76ff1e4832b5f294537561007e2bc435e40268088b3ee2bf4ae2112945d8c5f1a97d34819742d00f3eb72ab58a1867433ca3919abc8f59f5ab8b5cbcf319b0987ad1d3f5ea7af301159a05b82c8d8e18a1313822b0388fc1a8008483712a3506fda45e824f867e798038c20f1068be1c83b8dfa5b223a0bc8611376058dc5f585079c6c1818a3f94248ec4d34bfc2abb198719556916081cf90c42e3428605b44ab8f49a1f20d5038ddf249ff2598985eabfc3f921cb655528779809d25cde594d6aff8dbc3525265595e13621ebc1f4f25d1fb52ce31ff084d1ca704ab85c3940ca11a4b966babd1caa9691a70eee64740a7c3f33aefb186893cc1e8253f66f54e61b629e174ab885ac652dc1626dace6764c317004a99b8e5a0f8a7851f8d028df058e561efcf76fe67828654cc1c23ed7c573689b05c6cc5a0615ce14735ba026b18efd6a1180be41b4b79953da1eb8e5898b9156c7c2b55612233e4c65bc60239ad535d92db493cf7f4e514ecbc0cd3bd1b2deaa71a71475c459991f3e13482f32f52872406c749c87dae2383ed31088c5a2fec5de790243e07b0393bc4c1346f447baa44c524c75ac213eab93140339a9c4b646883d8c4f79be29ae3e03bc57bea05f8254ef64489d3d48cf33e58aeb8d121546faf8b2cf7cd89917e252ae60521978293c722703906ef07d8875ed394d3bc41eee9dcd81cf29a37c8b0dff09a2536a6d574a9e3bc0a848f9e8a7244742a7a4be60297868b6eb0d744ea3d483320a0969d4d7281a17daea86ccbf54d305c61042febf06f292b24c1c1aad251f7610ec2da26e1d7d5b50e27869412ef2f7e6c3798f09855da6a72bcf6e510dc73dcc3193fb1b381666804ef27259bed82c260428886896b4f8b5171740753df1cd78f5aea9b05e3f3b5e61f0527ab6e9b9ef748267ebe7d1498af492d0a9a4e48eb02df1c6f41317fc0cf881ac5d8d4b69a4803a65f452d0f91d4b73a290b851bbe94b24c018665e4e8a16d7cab1bc9c0d70d3f04edb009bb8f6099817845f41bd1e9c44db2f7777a2c8c4c3d30be9b7b5cb3f7046257e79e6e2e4f621c33ed1d35c5ca9226c7ce211c1733d0275cdb302c42edfc28fb2363592f51743260223d50edcc9e4c5bf699ee8d6df794100f4485eed196a59a8e29a528336b01d896687cf2cdb001b699d9439b13a708ea7a14ea9bfd7460af1d99bdda4e8d7be273a65960e1e3204a5ea8b7809997c44d759f8adc0eb2f797537a0eee247c2ab38c4568235011ff84f1edd5e01d8e98f4d03752603fb75660a5444f962e54bf2a16868a7599603263dac88e2eecea1899f3e702016e5b48c5a353b3a595e3e0c812820af8dbdff09b3c22f4a6c17347fcc9a049a83ccdbd48e3aa7e79954eb02d0ff9135e3146cb36798669b3e387b281d24e4abd47acddd6357e2a65c811fe642de0f607f8bc2929b1a9b259e881a350cd8a689a2e4d6aebbe6904b7fa130bedd8c63525673cf36d84f638e62290cce119f45ea45d7b2a7953c3237f0c92217a1631db088198b816d39419ad01bbc9d46c6a25bee0b68cdad28c737b64c486f8859f4b9171721d436c281d4d79d800c0569e20a547e37aa7d6cd588fc584d50d809540217a5b247938d128b65bf07278e3e8a76d533b016eae1d1296a1c861e9ec3145143b66982e365a53761cc267af5a95f3c10d89f9883e453b4a24d2fbf40ccfab1b40200fca2b0b58a2cdbb7fcd4ad4e24c8162695ceac874661ac8c72618a030a393d7d2a03b98919e7fbcfa1ec8aef15b84b005494b1135b2e0ee2101cabe5129dab7ee0e56f64eb2808ee9d31bc829faae57025639437e6994118d286b8b1e1be62fd4d0d0a60b7133a62fd5adb0d3752954ecfd281456d1679bd6c1fceadd23f10f73a2f37f506fbc3c51bdf572e4d20de4f0a0b442c368101deeb7f2a230ef50077e5afcefa4a64c8b206228b1e2398d996e41a7c6576fc1ac3822fda68bec43943f7141c45ac5865994e451068411b720f6b3a2def95c215cc809e060db741d55f19b47f2b9253da9b2dbfed7cc43889b15b6c7f335a10498a5db55b3f6d4a42ed45830f6c5d5e2e820709497acb9ce37b7634439fa7d1ff86e0b13b2f7335e80e65a49c0a892f5b3bd975e6b01705aea3878e58b2fbff33ee611a553238abcb714df12d940229df88715e9ccbfc085227c9162099be3966056fc5525c104d99ff33e792de93fdddb0d56c8b4345ae8a377b77a4f20a0c0e4d33fcec10e05bbf58b658392c73a581a1ca81047a825cfcfe6a8201de51881bba17f9eec79dd8e360da24a669baceab36dbc415b3d5e3cbbf33cc400a69eba5778f9285ed749758007f338dfac79ff8e8d52165b4be9686e0d923464446658a8d3aa152c0f05aa7036c948bb8bfb17eb313573051ebc2baa2fc427bb6e1ee9c4a2387a4a693db6a6df81dee541ae790458fc7975583eb81fd5ab2588858a59b7f6a106d5b82615f3b0ef346cef556d927051f4ba1f4b6f60ef95775b57495a569caac8a37f3dd6f3186ed338024b825aee41a798153114b53f53244d2464f598ed93e595e8ffe094eca79dbaac699f162ea0d03871426642fbde07ed940407a40126f7f858c732bb44b3500bed9f5dba039cedbf1c93b5c13ed676b944a7287a1ce767617082dcbede3d9e6fcf65a76a8ebc47c7e62735908d46e6c8d02fbd77dbd9486076238d108bc4e3cf72da45e92d26a9fcd4009e617d2f078fb11415d650893cf47f3cf9db10011284d401a3aa65c81cfafe1ce99b11ea0c0b249b1806a223d7a4f46fc3a9052cb4cb61baa90a27cbea5c83f6d724e887483554035bb22656a205629cd3f7901670804e0ce3ee9b47a88ae770470ba653cd2ec810b2369b50b2cf2f3da060fb3788318194f30d319b8195e708d9ebaadf6209da06e4283643f49e6db95fe80e6f49ea22074d1609812b914fb73798f831e09737cc610d214153c86bd0c34d9d449faf7f89b7c53b5f92f969b3b16a34293e7fcbe1de44cba8ef114ad94acaa050b0b7dce2a0af9005b42621f6a5594f40463a5366c6fd66e4e109ccc0c628cf0674cf08ad0acbcda48e7cba5fc705c80613037032be1829fbe8b80190f629c601c2cec90a2e317e60d1e51a4f0cdf83311ef79d55bc442903b596d78d53f73d5b51a7b80e4e86c2e47e1402312ab7e5c92d5a6a1b1222045029c1a6f877df172067f4af5491e8043db1edeeca0ae18ac57bb4e7a7b4b698b174b79091e17dd5ee0e5929e0fce46b0f56d08b5ae7cf2523f2f64f6b599545ace5ead39eafb96d88c4a3b8530b3c24afb94cdd25d9359333f8ce747cbe43b71057e3b864aae7872c9ed0eda55ed15f16fc7313da30b3e315a0f6f9d9df546f040312363fa7cad8076241cb4e3bcc85734104425e8e891dc59ed51bd27b8d43759b9c26028a9200ecfbf3a4f27cf59e371c534b3203c207d6f308d410520cf2c59de744ed1b0cb8181200a2cdecc1b517bb044bb75134003dbb0676f1854b19e5c24167f60dea1c22a0ee5d44c04b0171cb9cbe0c1ee13d232421d775852a600a44f5388f42b67bc9999f34af053f49ad4cfdc24559f50f1eaf1808c42ae2724131312ae7a51ae29c4a4fb58a51197fb5ac73d47a2cf267e2fa33f442e69e0743b34b3f4f04ecfcd9ee54b0f97580602f0968e1abc29740b5be19a613063192c7b51be9b01c6a4b03b446da586a5a8b5f9a3e54ff70513b555a67e1a0dbf92211e52bb0b33b2cea6b46218bece611eff09aeb1a102b51a93a113c47af7672107911aebea2479df966afc0dc69e9850f6e07ea535e9a83c3e18432bf06ff9e37f1ff87230e80a006a68673928bd58e6c84bf069af6574f36f798dee18111b86aa42805dd9682f185b1f498e916a11550cd0ce4370c505d2b635df3542442262fe27a975d8535eee7b1f32dcfe14153ceef87ff5500950abd8ecc09d1f3c82e3b31664e8db86f20f6d1ed782337f6a94243264b8036c7294c0094e7a472cf7b1d354c830027716a4eb989b24243c9a9838658b57c6a06eab629345970c21c7ad08af1b061588adab7a7aa6d6e38fb0a6f44b5a3e5f391a62fc6b89bee8f0f020cff172acf357c46404aaf8447dd84460878e271859883604fdd61958de4822cbdd4db6d89c9c998d96eddc99053ec9a22c9c6eed398d7dbd0f135243d9baca0956652c04ffe4622af61b171d81dd75eb43365136254c263b6a79c7f4c72df44937096f64542c02f579838632c1d4d962caba96b646c1f9fb62386106b64a3e48aeb6933e6c29e504a265702e5d119e05e4b36c6ca60473cc5dbbac73d22ee33196cd6cbec700d4d22cf8f6fd7beb57d46f636b106deec6f5db2d8646aa8820f8f05858e428d21e44ceceff22c64bed0ece8d10a901f09af8e73db6028c86d29b4c77b9145be2182b350c86909760165281d87b3f5ba4d99f966c0b232981a6e4ca075df8b8b0e744379166e263fa88fb8b873eba4fc28e4283a7da3c62e7c8b8abcc322c18a857f3a3e32118f0365e35cc73dbd184c60094e978884dd97857f62d7e4af9ff00223de8538107ca7f538002fa4a6bfbf4f81780ac89311b317f96f9a5e16c69d80accffdc9276c3383cf352d5bb10670936a6a68d58013a3905e103d5a670eab09180666e4627954e9b35292d6bd9181466232ce591608e46f50d25dd359d54b014ee34b4e4c5312b05ab8d97270c243bf4344baae71f0e8761f226efc144788d07220524ac17a0cbdd3dc9beabd9b92ea4c48a9df43166f8bedb367802e90c50ef16181a0aa42691c3c183bc7d092dac8de107f5a9a5cd1a53c978e6c156b64db446ae6dfe4ea28425db173ecf61653b45a75d761bbe1f5bac6c4043b73131667769eb2edc0e78fd8ff11e271408cc7743ba96f98a2d4ab7d356d4d779e16a22617b1f805f6bcd8a1f4c3177bcaa3319731ea9720269f8caa0238175a73dc3c068fcb278f107096fa2072520ce4ae4afed08a3093560cef6041a4119ae57acf096dd8473266d3ff3eb227d72c2e00e686da0a3b8a21fd25f57e19a55225bbd7a3f5c3e4403134df432384377135ad97afb7f680cb9bbf335743cb4ecfb8b3827317dc7d1edb8f3e7fa3cbccda618067288796a662b6261ef048bf46ced07f3ae334739fabc514304fe939e92d4a8fd702d3cc1b49ddcd319d35a8ee07b3409f28ebaea0ee3158124feb33cd3f72f458d338f6424a498c6c38d16337012f843837014764ca8e209fc6a7af960fcc931cc5f5ea7913168855b98cc78d74b7feae49278c72d8a119d510a552f5006c59643c1f7e72ab378fd747ee9539f70755b2a5daaa01054666481b62baab03ff7004212eca49cb553fec2184dc3674cd6e33ca390fbc42225971d2bc08e1ceb332dbd9580561cc0ffd587ea08a0b87cb1e020a655f424b07c8f35ef5aebd4b12e40b581b008c7752e44bd9b3bee24e38d32e447eb4bfa738cf42028c712700d52946ecdd7fb2fd317e1f9c8fe02634", 0x1000, 0x8}, 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0x1000, 0x9}, {&(0x7f0000000440)="412d8fcc3d0ce2280d5652e7282782ad597edd6812efd73f9db615132ae5c34b8e1b27bf2da79dd8165fbbe9f8501c0a72e7a21f9fe83412e8df295e404104f05bbb94d5bd4427dead5b", 0x4a, 0x8}, {&(0x7f0000002500)="3e9877f46bf26a12859260247b759f22e63a17a37fc8f53667200f5619e755c4b16baf7d550aa1c0ec6ee7d94a8670ebee4dd7752563eca0ae13171a805f2ee639eb68672f90c5c0c412fcc850d2d7c6be82aeb03350ff42a5eea0555bf98640ebb4d1e32ca5fdd2f0960a4e61dc72f100582b20fa22b6002b7f9e8b429db69a6b841b83703932a7750dc9598d8a3719136cff271f010e507ccd1009f0bd3d2f59c78bcac20754a564e80bcbf2132cd0788b14605235d3a7607fab2b9a8f40eda69bfd0495846957f351f02379eacb0f4f74f85cb4bb809bcaf401b495e3324fe4c9bc", 0xe3, 0x2}, {&(0x7f0000002600)="f7fc09ffc0e15bbb5b0115cf50a7503321293f507fe60f35f2336c30da4dc7d7128b68d9ecbcc9387ef21c25ed973b870fb623e8a649c4c7cc13266e46dfee78a33f0a92ab59b3d10c70b51207328d9248436b5bb2b3ea670bac4471fd82cf93e0caf9129f2c7705999a2503ea29b3628852", 0x72, 0x10001}, {&(0x7f0000002680)="3154a37dc8d8b3b144fb69ce306081c560bfa56ba555c9487bca27c401f39c7fc2cf59aaeb69dcd0391c3f5c0f16b6b63b296072fcc2852cdecf060f4b8293a17ea9747bfd61f608f15a304927a95f3c91b561b8d5958d066e20cb04dc56212af7", 0x61, 0x86a}], 0x0, &(0x7f0000000200)={[{@inline_xattr_size={'inline_xattr_size', 0x3d, 0x4}}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002800)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000002840)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f00000004c0)='deflate\x00') 07:13:43 executing program 2 (fault-call:3 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x3, 0x400000000000) 07:13:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) socket$kcm(0x29, 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400001, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', '/dev/null\x00'}, &(0x7f0000000100)='&%%system\x00', 0xa, 0x3) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$kcm(0x2b, 0x1, 0x0) close(r0) 07:13:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c0045878, &(0x7f0000000200)=0x1004) [ 336.166555] f2fs_msg: 10 callbacks suppressed [ 336.166569] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x3611454) [ 336.171979] FAULT_INJECTION: forcing a failure. [ 336.171979] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 336.178796] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 336.190563] CPU: 1 PID: 12217 Comm: syz-executor2 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 336.190572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.190578] Call Trace: [ 336.190604] dump_stack+0x1c9/0x2b4 [ 336.222074] ? dump_stack_print_info.cold.2+0x52/0x52 [ 336.227291] should_fail.cold.4+0xa/0x11 [ 336.231365] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 336.236476] ? retint_kernel+0x10/0x10 [ 336.240376] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 336.245319] ? perf_trace_lock+0xde/0x920 [ 336.249482] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 336.254435] ? mark_held_locks+0x160/0x160 [ 336.258682] ? print_usage_bug+0xc0/0xc0 [ 336.262756] ? graph_lock+0x170/0x170 [ 336.266565] ? retint_kernel+0x10/0x10 [ 336.270472] ? lock_acquire+0x1e4/0x4f0 [ 336.274456] ? seq_read+0x71/0x1150 [ 336.278120] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 336.282888] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.287480] ? retint_kernel+0x10/0x10 [ 336.291387] __alloc_pages_nodemask+0x365/0xd10 [ 336.296072] ? kasan_check_write+0x14/0x20 [ 336.300317] ? __mutex_lock+0x6d0/0x1700 [ 336.304390] ? __alloc_pages_slowpath+0x2cb0/0x2cb0 [ 336.309418] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 336.314191] ? retint_kernel+0x10/0x10 [ 336.318096] ? __lock_is_held+0xb5/0x140 [ 336.322186] ? trace_hardirqs_off+0xb8/0x2b0 [ 336.326615] cache_grow_begin+0x91/0x710 [ 336.330696] kmem_cache_alloc_node_trace+0x64b/0x720 [ 336.335823] __kmalloc_node+0x33/0x70 [ 336.339633] kvmalloc_node+0x65/0xf0 [ 336.343356] traverse+0x430/0x7b0 [ 336.346822] ? write_comp_data+0x6c/0x70 [ 336.350896] seq_read+0xc76/0x1150 [ 336.354457] ? seq_dentry+0x2c0/0x2c0 [ 336.358274] proc_reg_read+0x2a3/0x3d0 [ 336.362178] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0 [ 336.367113] ? retint_kernel+0x10/0x10 [ 336.371024] ? do_iter_read+0x2cf/0x650 [ 336.375014] do_iter_read+0x49e/0x650 [ 336.378843] vfs_readv+0x175/0x1c0 [ 336.382400] ? compat_rw_copy_check_uvector+0x440/0x440 [ 336.387791] ? fget_raw+0x20/0x20 [ 336.391269] ? __sb_end_write+0xac/0xe0 [ 336.395260] do_preadv+0x1cc/0x280 [ 336.398812] ? do_readv+0x310/0x310 [ 336.402449] ? __ia32_sys_read+0xb0/0xb0 [ 336.406520] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.411891] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 336.417004] ? do_sys_open+0xb/0x720 [ 336.420732] __x64_sys_preadv+0x9a/0xf0 [ 336.424722] do_syscall_64+0x1b9/0x820 [ 336.428625] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 336.434002] ? syscall_return_slowpath+0x5e0/0x5e0 [ 336.438937] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.443788] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 336.448815] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 336.453840] ? prepare_exit_to_usermode+0x291/0x3b0 [ 336.458874] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.463733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.468924] RIP: 0033:0x457089 [ 336.472125] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.491030] RSP: 002b:00007f0e9f99ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 336.498759] RAX: ffffffffffffffda RBX: 00007f0e9f99b6d4 RCX: 0000000000457089 [ 336.506029] RDX: 00000000000001fe RSI: 00000000200017c0 RDI: 0000000000000003 [ 336.513308] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 336.520580] R10: 0000400000000000 R11: 0000000000000246 R12: 0000000000000005 [ 336.527857] R13: 00000000004d3528 R14: 00000000004c839c R15: 0000000000000002 [ 336.557917] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:13:44 executing program 5: clock_nanosleep(0x7, 0x3d71331a10cc8339, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='vboxnet1\x00'}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000000c0)={0x53, 0x5, 0x3, 0x4, 0x4}) r2 = socket$kcm(0x2b, 0x1, 0x0) close(r2) [ 336.565124] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock 07:13:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x44, 0x400000000000) [ 336.617725] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x3611454) [ 336.625507] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 336.654538] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:13:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x7d, 0x400000000000) [ 336.661714] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock 07:13:44 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000180)="de98379566faa69917178e92ae32455f2de41044666932be17a511ddcba2e152fb3970f118643dad8ca366fc3e570c61aa7af15d84982e056590d05277adc0080136e135f63430a721109085a2d1d218f96384cb147b94986bc2c7c430b3f79b98c6df61ca9a8158", 0x68) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x14, r3, 0x100, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r4 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000002c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000140)=0xff, 0x4) 07:13:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x194, 0x400000000000) [ 336.723680] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x3611454) [ 336.731416] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock 07:13:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) socketpair(0x11, 0x2, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x3, 0x2) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/35) 07:13:44 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x900000c020660b, &(0x7f0000000200)=0x1004) 07:13:44 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0xb1d4, 0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x9c, 0x400000000000) 07:13:44 executing program 5: 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r1, &(0x7f0000000980), 0xffffff4d) close(r1) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) clock_gettime(0x0, &(0x7f0000002300)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002200)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/47, 0x2f}], 0x4, &(0x7f0000000500)=""/228, 0xe4, 0xfff}, 0x2}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)=""/119, 0x77}], 0x1, &(0x7f00000006c0)=""/87, 0x57, 0x1}, 0x6}, {{&(0x7f0000000740)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001e40)=[{&(0x7f00000007c0)=""/252, 0xfc}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f00000019c0)=""/181, 0xb5}, {&(0x7f0000000940)=""/63, 0x3f}, {&(0x7f0000001a80)=""/148, 0x94}, {&(0x7f0000001b40)=""/131, 0x83}, {&(0x7f0000001c00)=""/173, 0xad}, {&(0x7f0000001cc0)=""/241, 0xf1}, {&(0x7f0000001dc0)=""/119, 0x77}], 0x9, 0x0, 0x0, 0x7fff}, 0x50000}, {{&(0x7f0000001f00)=@sco, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/119, 0x77}, {&(0x7f0000002000)=""/5, 0x5}, {&(0x7f0000002040)=""/248, 0xf8}], 0x3, &(0x7f0000002180)=""/73, 0x49, 0x9}, 0x100000001}], 0x4, 0x40002000, &(0x7f0000002340)={r2, r3+30000000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2005, 0x0, 0x0, 0x0, 0x4, 0x0, 0x67, 0x0, 0x0, 0x1, 0x0, 0xd6, 0x6, 0x80000001, 0x7, 0x5f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x10, 0x1f, 0x9c}, 0x0, 0x7, 0xffffffffffffff9c, 0x1) 07:13:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 07:13:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000080)="00e494a9d1494284a34c361e96e0e81f2307588fea204413cac9cb3f7a08b7c79f878e401bf35688a95e856ef1db65246273296b2c9dc8b5311720246c4b663ee06b78c15571bb8b100fcb0ae066e21d6ca90d245a7b2a120f54f825532497a3cc3dee070aa7ec634a65"}, 0x10) r2 = socket$kcm(0x2b, 0x1, 0x0) close(r2) 07:13:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x92, 0x400000000000) 07:13:44 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x100000000, 0x1) connect$vsock_stream(r1, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f00000003c0)="66baf80cb879c05982ef66bafc0cb05cee450f2002c4027d79b09ca40000c4a3717d9fd1000000e8b96e020000b8bf000000ba000000000f30b93e090000b860243f87bad1a52f510f303e2643da00c74424009b000000c74424020f000000ff2c2466460f35f20f019a7e044de8", 0x6e}], 0x1, 0x0, &(0x7f0000000480)=[@vmwrite={0x8, 0x0, 0xfffffffffffffc00, 0x0, 0x8, 0x0, 0x3, 0x0, 0x7}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='/\\em0\x00', 0xffffffffffffff9c}, 0x10) ioctl$TIOCNXCL(r2, 0x540d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000200)="60a30fa5fce16a8899dc302b05cad59f9a826b107d8e06176efdaf46c2acce65916d7eac3882e1fa49d9e5e9e709cb2c512e809c10fe1a6a616658133ca293013a13b34ecb11a426bcfa58fe81f651994a2695fa7e1ee6ccef20360fbf4e7cb1a6cdcdcd3143d5cfa8b720eb014b63eae07034db7a426937b334a96ca0db684b93bd05358242251a9cd12290ad321c9412412c30fa59c62b773993ce280dbcf4ed66c87a4c14a0e9550e67fe46", &(0x7f0000000500)="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", 0x1}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e24, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20) membarrier(0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f00000004c0)='deflate\x00') 07:13:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x124, 0x400000000000) 07:13:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x57cbc069, 0x1) socket$kcm(0x29, 0xffffffffffeffffe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) 07:13:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x108, 0x400000000000) 07:13:44 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xa70, 0x140) ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000200)=r2, 0x12) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000280)='blackli\at\x00', &(0x7f0000000100)='#systemsecurity\x00') r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="05000000ff0f0c93ca0091637737"], &(0x7f0000000180)=0xe) 07:13:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0xff) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r2) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r3) 07:13:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x32, 0x400000000000) 07:13:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1b0, 0x400000000000) 07:13:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$int_in(r0, 0x90000040045010, &(0x7f0000000200)=0x1004) 07:13:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="001000000000000000000000"]) 07:13:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x198, 0x400000000000) 07:13:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001140)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='#! ./f'], 0x6) get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000140)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000100)={&(0x7f0000000080)}}, &(0x7f0000000200)=0x18) r1 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="a25d3a269473023baafd6fcc70196e55bd2f8e4e8a1f264ef31f69b008c6349ca47b15d8ac559998f58d693163f04562240b12cf4d5acef02ca3ec399349f2c49e0cba2b70a935e2571ff4b391d5fb68d069c279dee8efb6cbd776daf1aa0834236ad371ae48c40ef833b9428ac3b396260bebb010b65f47972730ce8f2199d94998ea62aedfc8ff480ba5484d780ef3d53140ff2727b748ce1bd574a77354", 0x9f, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000400)="48c228f0cdd8937e55b7b8d69a1229b62b71ce68215d6d7ee190be0801e7658035d037c83f95327c2a4f5141b182aa", 0x2f) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x28, &(0x7f0000000040)=[@cr4={0x1, 0x422044}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) close(r0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140), &(0x7f0000000140)) r5 = userfaultfd(0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) 07:13:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0xa0, 0x400000000000) 07:13:45 executing program 3: r0 = shmget(0x0, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(r2, &(0x7f00000082c0)=[{{&(0x7f0000005800)=@sco, 0x80, &(0x7f0000006c40)=[{&(0x7f0000005880)=""/140, 0x8c}, {&(0x7f0000005940)=""/106, 0x6a}, {&(0x7f00000059c0)=""/136, 0x88}, {&(0x7f0000005a80)=""/176, 0xb0}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/26, 0x1a}, {&(0x7f0000006b80)=""/188, 0xbc}], 0x7, &(0x7f0000006cc0)=""/149, 0x95, 0xa9}, 0x6}, {{&(0x7f0000006d80)=@nfc, 0x80, &(0x7f0000006e40)=[{&(0x7f0000006e00)=""/56, 0x38}], 0x1, &(0x7f0000006e80)=""/63, 0x3f, 0x9}, 0x13}, {{&(0x7f0000006ec0)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f00000080c0)=[{&(0x7f0000006f40)=""/84, 0x54}, {&(0x7f0000006fc0)=""/4096, 0x1000}, {&(0x7f0000007fc0)=""/196, 0xc4}], 0x3, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f0000008100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000008180), 0x0, &(0x7f00000081c0)=""/221, 0xdd, 0x4}, 0x100000001}], 0x4, 0x140, &(0x7f00000083c0)) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000008400)=""/186, &(0x7f00000084c0)=0xba) r4 = socket$kcm(0x2b, 0x1, 0x0) close(r4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="8662c809050fd3cf6254b912a1d9e504f00a1a96f440e745188c86368cb6b1af1044eb3d003dfd8c4f8d06f31ff8c507c74f28ce3ebac9cf6036c74eba47c610f5328b13cd0a9e6287d900105fb7de846febe93e31484b36ec81242342ada801d8f19097c88cd0f12f165e86cba27cedfdd26883fdf9d194a1119bc194ec2e25e14787c1c21658196735547d31ff799d7b6d92422389ae63b53959b23553af9f2ea56c7a420b7b432a78215d9057a93abce1d40012", 0xb5, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r5, r6) 07:13:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0xff) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r3) 07:13:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1ed, 0x400000000000) 07:13:45 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x8, @ipv4={[], [], @broadcast}, 0x400}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r2) socket$kcm(0x29, 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) r3 = getpgid(0xffffffffffffffff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) timer_create(0x3, &(0x7f0000000180)={0x0, 0x34, 0x0, @tid=r3}, &(0x7f00000001c0)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x2, 0x10, "19f560ed197007bfcb5566e2658139903633af31551184984296985662035396dd3963236ad28a69d5715bbadb93a76c8074a371b5f807720119fd82ebc9900e", "b844a140e5df9ca2f986bd2ea754bd5fc9161035f8d58b0db454828c7e2d1d88", [0x20, 0x3]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = socket$kcm(0x2b, 0x2, 0x0) close(r5) 07:13:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x17f, 0x400000000000) 07:13:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) 07:13:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1e2, 0x400000000000) 07:13:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x18c, 0x400000000000) 07:13:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x27, 0x400000000000) 07:13:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffc}}, 0x0) [ 544.429034] device bridge_slave_1 left promiscuous mode [ 544.434654] bridge0: port 2(bridge_slave_1) entered disabled state [ 544.642756] device bridge_slave_0 left promiscuous mode [ 544.648388] bridge0: port 1(bridge_slave_0) entered disabled state [ 544.896342] team0 (unregistering): Port device team_slave_1 removed [ 544.910169] team0 (unregistering): Port device team_slave_0 removed [ 544.925193] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 545.154942] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 545.409819] bond0 (unregistering): Released all slaves [ 571.730825] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 233s! [ 571.739275] Showing busy workqueues and worker pools: [ 571.744559] workqueue events: flags=0x0 [ 571.748710] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=12/256 [ 571.757560] in-flight: 24:p9_read_work [ 571.761862] pending: rht_deferred_worker, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, cache_reap, p9_write_work, p9_poll_workfn BAR(12341), p9_write_work, switchdev_deferred_process_work [ 571.784819] [ 571.784827] ====================================================== [ 571.784832] WARNING: possible circular locking dependency detected [ 571.784837] 4.19.0-rc1-next-20180828+ #49 Not tainted [ 571.784842] ------------------------------------------------------ [ 571.784846] swapper/0/0 is trying to acquire lock: [ 571.784850] 0000000086ca2d0d (console_owner){-.-.}, at: console_unlock+0x7a7/0x10d0 [ 571.784865] [ 571.784869] but task is already holding lock: [ 571.784872] 00000000383c33ff (&(&pool->lock)->rlock){-.-.}, at: show_workqueue_state.cold.50+0xb16/0x15ec [ 571.784888] [ 571.784892] which lock already depends on the new lock. [ 571.784894] [ 571.784897] [ 571.784902] the existing dependency chain (in reverse order) is: [ 571.784904] [ 571.784906] -> #4 (&(&pool->lock)->rlock){-.-.}: [ 571.784921] _raw_spin_lock+0x2a/0x40 [ 571.784925] __queue_work+0x352/0x12f0 [ 571.784929] queue_work_on+0x19a/0x1e0 [ 571.784933] put_pwq+0x175/0x1c0 [ 571.784937] put_pwq_unlocked.part.30+0x34/0x70 [ 571.784941] destroy_workqueue+0x880/0x9d0 [ 571.784945] ucma_close+0x262/0x300 [ 571.784948] __fput+0x376/0x8a0 [ 571.784952] ____fput+0x15/0x20 [ 571.784956] task_work_run+0x1e8/0x2a0 [ 571.784960] exit_to_usermode_loop+0x318/0x380 [ 571.784964] do_syscall_64+0x6be/0x820 [ 571.784969] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 571.784971] [ 571.784973] -> #3 (&pool->lock/1){..-.}: [ 571.784990] _raw_spin_lock+0x2a/0x40 [ 571.784994] __queue_work+0x352/0x12f0 [ 571.784998] queue_work_on+0x19a/0x1e0 [ 571.785002] tty_schedule_flip+0x14c/0x1d0 [ 571.785006] tty_flip_buffer_push+0x15/0x20 [ 571.785010] pty_write+0x19d/0x1f0 [ 571.785013] n_tty_write+0xc5b/0x11a0 [ 571.785017] tty_write+0x3f1/0x880 [ 571.785021] __vfs_write+0x117/0x9d0 [ 571.785025] vfs_write+0x1fc/0x560 [ 571.785028] ksys_write+0x101/0x260 [ 571.785032] __x64_sys_write+0x73/0xb0 [ 571.785036] do_syscall_64+0x1b9/0x820 [ 571.785041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 571.785043] [ 571.785045] -> #2 (&(&port->lock)->rlock){-.-.}: [ 571.785061] _raw_spin_lock_irqsave+0x96/0xc0 [ 571.785065] tty_port_tty_get+0x20/0x80 [ 571.785069] tty_port_default_wakeup+0x15/0x40 [ 571.785073] tty_port_tty_wakeup+0x5d/0x70 [ 571.785077] uart_write_wakeup+0x44/0x60 [ 571.785081] serial8250_tx_chars+0x4be/0xb60 [ 571.785086] serial8250_handle_irq.part.23+0x1ee/0x280 [ 571.785090] serial8250_default_handle_irq+0xc8/0x150 [ 571.785095] serial8250_interrupt+0xfa/0x1d0 [ 571.785099] __handle_irq_event_percpu+0x1c8/0xa50 [ 571.785103] handle_irq_event_percpu+0xa0/0x1d0 [ 571.785107] handle_irq_event+0xa7/0x135 [ 571.785111] handle_edge_irq+0x20f/0x870 [ 571.785115] handle_irq+0x18c/0x2e7 [ 571.785119] do_IRQ+0x80/0x1a0 [ 571.785122] ret_from_intr+0x0/0x1e [ 571.785126] native_safe_halt+0x6/0x10 [ 571.785130] default_idle+0xc2/0x410 [ 571.785134] arch_cpu_idle+0x10/0x20 [ 571.785138] default_idle_call+0x6d/0x90 [ 571.785142] do_idle+0x3aa/0x580 [ 571.785146] cpu_startup_entry+0x10c/0x120 [ 571.785150] start_secondary+0x433/0x5d0 [ 571.785154] secondary_startup_64+0xa4/0xb0 [ 571.785156] [ 571.785158] -> #1 (&port_lock_key){-.-.}: [ 571.785173] _raw_spin_lock_irqsave+0x96/0xc0 [ 571.785178] serial8250_console_write+0x8e5/0xb20 [ 571.785182] univ8250_console_write+0x5f/0x70 [ 571.785186] console_unlock+0xace/0x10d0 [ 571.785190] vprintk_emit+0x33a/0x910 [ 571.785194] vprintk_default+0x28/0x30 [ 571.785197] vprintk_func+0x7a/0x117 [ 571.785201] printk+0xa7/0xcf [ 571.785205] register_console+0x7e7/0xc00 [ 571.785209] univ8250_console_init+0x3f/0x4b [ 571.785213] console_init+0x5d4/0x891 [ 571.785217] start_kernel+0x610/0x94e [ 571.785231] x86_64_start_reservations+0x29/0x2b [ 571.785235] x86_64_start_kernel+0x76/0x79 [ 571.785239] secondary_startup_64+0xa4/0xb0 [ 571.785241] [ 571.785250] -> #0 (console_owner){-.-.}: [ 571.785264] lock_acquire+0x1e4/0x4f0 [ 571.785268] console_unlock+0x814/0x10d0 [ 571.785272] vprintk_emit+0x33a/0x910 [ 571.785276] vprintk_default+0x28/0x30 [ 571.785280] vprintk_func+0x7a/0x117 [ 571.785283] printk+0xa7/0xcf [ 571.785288] show_workqueue_state.cold.50+0xcb8/0x15ec [ 571.785292] wq_watchdog_timer_fn+0x709/0x830 [ 571.785296] call_timer_fn+0x254/0x810 [ 571.785300] __run_timers+0x7d2/0xc60 [ 571.785304] run_timer_softirq+0x31/0x40 [ 571.785308] __do_softirq+0x2eb/0xa74 [ 571.785312] irq_exit+0x1d6/0x210 [ 571.785316] smp_apic_timer_interrupt+0x18e/0x6a0 [ 571.785320] apic_timer_interrupt+0xf/0x20 [ 571.785324] native_safe_halt+0x6/0x10 [ 571.785328] default_idle+0xc2/0x410 [ 571.785332] arch_cpu_idle+0x10/0x20 [ 571.785336] default_idle_call+0x6d/0x90 [ 571.785340] do_idle+0x3aa/0x580 [ 571.785344] cpu_startup_entry+0x10c/0x120 [ 571.785347] rest_init+0xe1/0xe4 [ 571.785351] start_kernel+0x913/0x94e [ 571.785355] x86_64_start_reservations+0x29/0x2b [ 571.785359] x86_64_start_kernel+0x76/0x79 [ 571.785364] secondary_startup_64+0xa4/0xb0 [ 571.785366] [ 571.785370] other info that might help us debug this: [ 571.785373] [ 571.785376] Chain exists of: [ 571.785378] console_owner --> &pool->lock/1 --> &(&pool->lock)->rlock [ 571.785399] [ 571.785403] Possible unsafe locking scenario: [ 571.785405] [ 571.785409] CPU0 CPU1 [ 571.785413] ---- ---- [ 571.785416] lock(&(&pool->lock)->rlock); [ 571.785426] lock(&pool->lock/1); [ 571.785437] lock(&(&pool->lock)->rlock); [ 571.785444] lock(console_owner); [ 571.785452] [ 571.785455] *** DEADLOCK *** [ 571.785457] [ 571.785460] 4 locks held by swapper/0/0: [ 571.785462] #0: 000000000895a926 ((&wq_watchdog_timer)){+.-.}, at: call_timer_fn+0x1db/0x810 [ 571.785480] #1: 00000000a8973562 (rcu_read_lock_sched){....}, at: show_workqueue_state+0x0/0x1d0 [ 571.785498] #2: 00000000383c33ff (&(&pool->lock)->rlock){-.-.}, at: show_workqueue_state.cold.50+0xb16/0x15ec [ 571.785516] #3: 000000004a2e2375 (console_lock){+.+.}, at: vprintk_emit+0x31f/0x910 [ 571.785534] [ 571.785537] stack backtrace: [ 571.785543] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 571.785550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.785553] Call Trace: [ 571.785556] [ 571.785560] dump_stack+0x1c9/0x2b4 [ 571.785564] ? dump_stack_print_info.cold.2+0x52/0x52 [ 571.785568] ? vprintk_func+0x100/0x117 [ 571.785573] print_circular_bug.isra.34.cold.55+0x1bd/0x27d [ 571.785577] ? save_trace+0xe0/0x290 [ 571.785581] __lock_acquire+0x3449/0x5020 [ 571.785585] ? mark_held_locks+0x160/0x160 [ 571.785589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.785593] ? put_dec+0x3b/0xf0 [ 571.785598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.785602] ? perf_trace_lock+0xde/0x920 [ 571.785606] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 571.785610] ? zap_class+0x740/0x740 [ 571.785614] ? perf_trace_lock+0x920/0x920 [ 571.785619] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 571.785623] ? vsnprintf+0x20d/0x1b60 [ 571.785626] lock_acquire+0x1e4/0x4f0 [ 571.785631] ? console_unlock+0x7a7/0x10d0 [ 571.785634] ? lock_release+0x9f0/0x9f0 [ 571.785638] ? kasan_check_read+0x11/0x20 [ 571.785642] ? do_raw_spin_unlock+0xa7/0x2f0 [ 571.785647] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 571.785651] ? kasan_check_write+0x14/0x20 [ 571.785655] ? do_raw_spin_lock+0xc1/0x200 [ 571.785659] console_unlock+0x814/0x10d0 [ 571.785663] ? console_unlock+0x7a7/0x10d0 [ 571.785667] ? devkmsg_read+0xba0/0xba0 [ 571.785671] ? kasan_check_write+0x14/0x20 [ 571.785675] ? trace_hardirqs_on+0x2c0/0x2c0 [ 571.785679] ? vprintk_emit+0x31f/0x910 [ 571.785683] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 571.785687] ? vprintk_emit+0x31f/0x910 [ 571.785692] ? __down_trylock_console_sem+0x155/0x200 [ 571.785695] vprintk_emit+0x33a/0x910 [ 571.785699] ? wake_up_klogd+0x110/0x110 [ 571.785703] ? graph_lock+0x170/0x170 [ 571.785707] ? print_usage_bug+0xc0/0xc0 [ 571.785711] vprintk_default+0x28/0x30 [ 571.785714] vprintk_func+0x7a/0x117 [ 571.785718] printk+0xa7/0xcf [ 571.785722] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 571.785726] ? kasan_check_write+0x14/0x20 [ 571.785731] show_workqueue_state.cold.50+0xcb8/0x15ec [ 571.785735] ? print_worker_info+0x540/0x540 [ 571.785739] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 571.785743] ? perf_trace_lock+0xde/0x920 [ 571.785746] ? zap_class+0x740/0x740 [ 571.785752] ? radix_tree_tag_get+0x380/0x380 [ 571.785756] ? vprintk_emit+0x268/0x910 [ 571.785759] ? graph_lock+0x170/0x170 [ 571.785763] ? find_held_lock+0x36/0x1c0 [ 571.785767] ? lock_downgrade+0x8f0/0x8f0 [ 571.785771] ? idr_find+0x50/0x50 [ 571.785775] ? rcu_is_watching+0x8c/0x150 [ 571.785779] ? __lock_is_held+0xb5/0x140 [ 571.785783] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 571.785787] wq_watchdog_timer_fn+0x709/0x830 [ 571.785792] ? show_workqueue_state+0x1d0/0x1d0 [ 571.785795] ? zap_class+0x740/0x740 [ 571.785799] ? graph_lock+0x170/0x170 [ 571.785803] ? lock_acquire+0x1e4/0x4f0 [ 571.785807] ? call_timer_fn+0x1db/0x810 [ 571.785811] ? zap_class+0x740/0x740 [ 571.785814] ? __lock_is_held+0xb5/0x140 [ 571.785818] call_timer_fn+0x254/0x810 [ 571.785823] ? show_workqueue_state+0x1d0/0x1d0 [ 571.785826] ? process_timeout+0x40/0x40 [ 571.785831] ? _raw_spin_unlock_irq+0x27/0x70 [ 571.785835] ? _raw_spin_unlock_irq+0x27/0x70 [ 571.785839] ? show_workqueue_state+0x1d0/0x1d0 [ 571.785843] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 571.785847] ? trace_hardirqs_on+0xbd/0x2c0 [ 571.785851] ? kasan_check_read+0x11/0x20 [ 571.785855] ? __run_timers+0x7c7/0xc60 [ 571.785860] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 571.785864] ? show_workqueue_state+0x1d0/0x1d0 [ 571.785868] __run_timers+0x7d2/0xc60 [ 571.785872] ? __bpf_trace_timer_expire_entry+0x30/0x30 [ 571.785876] ? lock_acquire+0x1e4/0x4f0 [ 571.785880] ? graph_lock+0x170/0x170 [ 571.785884] ? lock_release+0x9f0/0x9f0 [ 571.785888] ? trace_hardirqs_off+0xb8/0x2b0 [ 571.785892] ? find_held_lock+0x36/0x1c0 [ 571.785896] ? lock_downgrade+0x8f0/0x8f0 [ 571.785900] ? __do_softirq+0x278/0xa74 [ 571.785904] ? kasan_check_read+0x11/0x20 [ 571.785908] ? trace_hardirqs_on+0xbd/0x2c0 [ 571.785912] ? rcu_pm_notify+0xc0/0xc0 [ 571.785916] run_timer_softirq+0x31/0x40 [ 571.785919] __do_softirq+0x2eb/0xa74 [ 571.785924] ? __irqentry_text_end+0x1f9f00/0x1f9f00 [ 571.785928] ? trace_hardirqs_off+0xb8/0x2b0 [ 571.785932] ? kasan_check_read+0x11/0x20 [ 571.785935] ? do [ 571.785943] Lost 56 message(s)! [ 572.833485] workqueue events_long: flags=0x0 [ 572.837889] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 [ 572.844061] pending: br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup [ 572.850855] workqueue events_unbound: flags=0x2 [ 572.855519] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 [ 572.861254] in-flight: 389:fsnotify_connector_destroy_workfn fsnotify_connector_destroy_workfn, 7:fsnotify_mark_destroy_workfn fsnotify_mark_destroy_workfn [ 572.875714] workqueue events_power_efficient: flags=0x80 [ 572.881165] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 [ 572.887353] pending: do_cache_clean, device_uncache_fw_images_work, check_lifetime [ 572.895457] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 [ 572.901633] pending: gc_worker [ 572.905193] workqueue rcu_gp: flags=0x8 [ 572.909169] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 [ 572.915341] pending: process_srcu, process_srcu, process_srcu [ 572.921615] workqueue mm_percpu_wq: flags=0x8 [ 572.926101] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 572.932272] pending: vmstat_update [ 572.936234] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=235s workers=5 idle: 18 4848 8888 1882 [ 572.945045] pool 4: cpus=0-1 flags=0x4 nice=0 hung=3s workers=5 idle: 53 6871 6489 [ 575.826699] INFO: task kworker/u4:0:7 blocked for more than 140 seconds. [ 575.833632] Not tainted 4.19.0-rc1-next-20180828+ #49 [ 575.839374] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 575.847364] kworker/u4:0 D21624 7 2 0x80000000 [ 575.853049] Workqueue: events_unbound fsnotify_mark_destroy_workfn [ 575.859398] Call Trace: [ 575.862022] __schedule+0x87c/0x1df0 [ 575.865778] ? __sched_text_start+0x8/0x8 [ 575.869954] ? mark_held_locks+0xc9/0x160 [ 575.874139] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 575.879288] ? find_held_lock+0x36/0x1c0 [ 575.883385] ? mark_held_locks+0xc9/0x160 [ 575.887565] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 575.892694] ? graph_lock+0x170/0x170 [ 575.896532] schedule+0xfb/0x450 [ 575.899925] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 575.905057] ? __schedule+0x1df0/0x1df0 [ 575.909073] ? find_held_lock+0x36/0x1c0 [ 575.913170] ? mark_held_locks+0xc9/0x160 [ 575.917358] schedule_timeout+0x1cc/0x260 [ 575.921534] ? usleep_range+0x1a0/0x1a0 [ 575.925537] ? wait_for_completion+0x428/0x8d0 [ 575.930150] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 575.935298] ? kasan_check_write+0x14/0x20 [ 575.939562] ? do_raw_spin_lock+0xc1/0x200 [ 575.943833] wait_for_completion+0x430/0x8d0 [ 575.948282] ? __lock_is_held+0xb5/0x140 [ 575.952385] ? wait_for_completion_interruptible+0x950/0x950 [ 575.958237] ? wake_up_q+0x100/0x100 [ 575.961994] ? __lockdep_init_map+0x105/0x590 [ 575.966539] ? __init_waitqueue_head+0x9e/0x150 [ 575.971263] ? init_wait_entry+0x1c0/0x1c0 [ 575.975555] __synchronize_srcu+0x189/0x240 [ 575.979911] ? call_srcu+0x10/0x10 [ 575.983494] ? rcu_unexpedite_gp+0x20/0x20 [ 575.987780] synchronize_srcu+0x41c/0x56f [ 575.991975] ? lock_downgrade+0x8f0/0x8f0 [ 575.996160] ? synchronize_srcu_expedited+0x20/0x20 [ 576.001240] ? kasan_check_read+0x11/0x20 [ 576.005436] ? do_raw_spin_unlock+0xa7/0x2f0 [ 576.009906] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 576.014542] ? kasan_check_write+0x14/0x20 [ 576.018846] ? do_raw_spin_lock+0xc1/0x200 [ 576.023136] fsnotify_mark_destroy_workfn+0x1be/0x550 [ 576.028361] ? graph_lock+0x170/0x170 [ 576.032219] ? fsnotify_grab_connector+0x2d0/0x2d0 [ 576.037210] ? process_one_work+0xb9b/0x1aa0 [ 576.041686] ? _raw_spin_unlock_irq+0x27/0x70 [ 576.046220] ? __lock_is_held+0xb5/0x140 [ 576.050364] process_one_work+0xc73/0x1aa0 [ 576.054629] ? mark_held_locks+0x160/0x160 [ 576.058921] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 576.063624] ? __switch_to_asm+0x34/0x70 [ 576.067734] ? __switch_to_asm+0x40/0x70 [ 576.071826] ? __switch_to_asm+0x34/0x70 [ 576.075934] ? __switch_to_asm+0x34/0x70 [ 576.080026] ? __switch_to_asm+0x40/0x70 [ 576.084136] ? __switch_to_asm+0x34/0x70 [ 576.088267] ? __switch_to_asm+0x40/0x70 [ 576.092384] ? __switch_to_asm+0x34/0x70 [ 576.096493] ? __sched_text_start+0x8/0x8 [ 576.100696] ? graph_lock+0x170/0x170 [ 576.104529] ? lock_downgrade+0x8f0/0x8f0 [ 576.108724] ? __wake_up_common+0x45e/0x7b0 [ 576.113090] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 576.117886] ? lockdep_hardirqs_on+0x421/0x5c0 [ 576.122506] ? retint_kernel+0x10/0x10 [ 576.126446] ? lock_acquire+0x1e4/0x4f0 [ 576.130471] ? worker_thread+0x3dc/0x13c0 [ 576.134674] ? lock_release+0x9f0/0x9f0 [ 576.138683] ? trace_hardirqs_off+0xb8/0x2b0 [ 576.143138] ? kasan_check_read+0x11/0x20 [ 576.147360] ? worker_thread+0x3dc/0x13c0 [ 576.151561] ? trace_hardirqs_on+0x2c0/0x2c0 [ 576.156011] ? kasan_check_write+0x14/0x20 [ 576.160314] ? do_raw_spin_lock+0xc1/0x200 [ 576.164593] worker_thread+0x189/0x13c0 [ 576.168615] ? __switch_to_asm+0x34/0x70 [ 576.172719] ? process_one_work+0x1aa0/0x1aa0 [ 576.177277] ? graph_lock+0x170/0x170 [ 576.181119] ? graph_lock+0x170/0x170 [ 576.184967] ? find_held_lock+0x36/0x1c0 [ 576.189068] ? find_held_lock+0x36/0x1c0 [ 576.193191] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 576.198337] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 576.203490] ? lockdep_hardirqs_on+0x421/0x5c0 [ 576.208116] ? trace_hardirqs_on+0xbd/0x2c0 [ 576.212477] ? kasan_check_read+0x11/0x20 [ 576.216680] ? __kthread_parkme+0xd7/0x1b0 [ 576.220969] ? kasan_check_write+0x14/0x20 [ 576.225258] ? __kthread_parkme+0x58/0x1b0 [ 576.229549] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 576.235122] ? __kthread_parkme+0x106/0x1b0 [ 576.239490] kthread+0x35a/0x420 [ 576.242896] ? process_one_work+0x1aa0/0x1aa0 [ 576.247442] ? kthread_bind+0x40/0x40 [ 576.251301] ret_from_fork+0x3a/0x50 [ 576.255073] INFO: task kworker/u4:3:389 blocked for more than 140 seconds. [ 576.262113] Not tainted 4.19.0-rc1-next-20180828+ #49 [ 576.267863] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 576.275872] kworker/u4:3 D13368 389 2 0x80000000 [ 576.281566] Workqueue: events_unbound fsnotify_connector_destroy_workfn [ 576.288351] Call Trace: [ 576.290990] __schedule+0x87c/0x1df0 [ 576.294738] ? find_held_lock+0x36/0x1c0 [ 576.298858] ? __sched_text_start+0x8/0x8 [ 576.303044] ? __lock_is_held+0xb5/0x140 [ 576.307156] ? find_held_lock+0x36/0x1c0 [ 576.311272] ? mark_held_locks+0xc9/0x160 [ 576.315480] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 576.320621] ? graph_lock+0x170/0x170 [ 576.324481] schedule+0xfb/0x450 [ 576.327890] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 576.333043] ? __schedule+0x1df0/0x1df0 [ 576.337049] ? find_held_lock+0x36/0x1c0 [ 576.341171] ? mark_held_locks+0xc9/0x160 [ 576.345375] schedule_timeout+0x1cc/0x260 [ 576.349569] ? usleep_range+0x1a0/0x1a0 [ 576.353577] ? wait_for_completion+0x428/0x8d0 [ 576.358210] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 576.363362] ? kasan_check_write+0x14/0x20 [ 576.367648] ? do_raw_spin_lock+0xc1/0x200 [ 576.371924] wait_for_completion+0x430/0x8d0 [ 576.376371] ? __lock_is_held+0xb5/0x140 [ 576.380477] ? wait_for_completion_interruptible+0x950/0x950 [ 576.386329] ? wake_up_q+0x100/0x100 [ 576.390075] ? __lockdep_init_map+0x105/0x590 [ 576.394620] ? __init_waitqueue_head+0x9e/0x150 [ 576.399323] ? init_wait_entry+0x1c0/0x1c0 [ 576.403612] __synchronize_srcu+0x189/0x240 [ 576.407966] ? call_srcu+0x10/0x10 [ 576.411560] ? rcu_unexpedite_gp+0x20/0x20 [ 576.415840] synchronize_srcu+0x335/0x56f [ 576.420038] ? lock_downgrade+0x8f0/0x8f0 [ 576.424218] ? synchronize_srcu_expedited+0x20/0x20 [ 576.429320] ? kasan_check_read+0x11/0x20 [ 576.433522] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 576.438161] ? kasan_check_write+0x14/0x20 [ 576.442444] ? do_raw_spin_lock+0xc1/0x200 [ 576.446753] fsnotify_connector_destroy_workfn+0x44/0xa0 [ 576.452270] process_one_work+0xc73/0x1aa0 [ 576.456539] ? mark_held_locks+0x160/0x160 [ 576.460837] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 576.465541] ? __switch_to_asm+0x34/0x70 [ 576.469645] ? __switch_to_asm+0x40/0x70 [ 576.473759] ? __switch_to_asm+0x34/0x70 [ 576.477862] ? __switch_to_asm+0x40/0x70 [ 576.481961] ? __switch_to_asm+0x34/0x70 [ 576.486074] ? __switch_to_asm+0x40/0x70 [ 576.490172] ? __switch_to_asm+0x34/0x70 [ 576.494299] ? __switch_to_asm+0x40/0x70 [ 576.498400] ? __switch_to_asm+0x34/0x70 [ 576.502526] ? __sched_text_start+0x8/0x8 [ 576.506715] ? graph_lock+0x170/0x170 [ 576.510562] ? lock_downgrade+0x8f0/0x8f0 [ 576.514754] ? __wake_up_common+0x45e/0x7b0 [ 576.519130] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 576.523921] ? lockdep_hardirqs_on+0x421/0x5c0 [ 576.528560] ? lock_acquire+0x1e4/0x4f0 [ 576.532569] ? worker_thread+0x3dc/0x13c0 [ 576.536774] ? lock_release+0x9f0/0x9f0 [ 576.540792] ? trace_hardirqs_off+0xb8/0x2b0 [ 576.545263] ? kasan_check_read+0x11/0x20 [ 576.549480] ? worker_thread+0x3dc/0x13c0 [ 576.553665] ? trace_hardirqs_on+0x2c0/0x2c0 [ 576.558115] ? kasan_check_write+0x14/0x20 [ 576.562390] ? do_raw_spin_lock+0xc1/0x200 [ 576.566669] worker_thread+0x189/0x13c0 [ 576.570690] ? __switch_to_asm+0x34/0x70 [ 576.574799] ? process_one_work+0x1aa0/0x1aa0 [ 576.579346] ? graph_lock+0x170/0x170 [ 576.583182] ? graph_lock+0x170/0x170 [ 576.587503] ? find_held_lock+0x36/0x1c0 [ 576.591611] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 576.596754] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 576.601897] ? lockdep_hardirqs_on+0x421/0x5c0 [ 576.606553] ? trace_hardirqs_on+0xbd/0x2c0 [ 576.610915] ? kasan_check_read+0x11/0x20 [ 576.615101] ? __kthread_parkme+0xd7/0x1b0 [ 576.619376] ? kasan_check_write+0x14/0x20 [ 576.623652] ? __kthread_parkme+0x58/0x1b0 [ 576.627933] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 576.633510] ? __kthread_parkme+0x106/0x1b0 [ 576.637871] kthread+0x35a/0x420 [ 576.641297] ? process_one_work+0x1aa0/0x1aa0 [ 576.645824] ? kthread_bind+0x40/0x40 [ 576.649662] ret_from_fork+0x3a/0x50 [ 576.653513] INFO: task syz-executor6:12341 blocked for more than 140 seconds. [ 576.660809] Not tainted 4.19.0-rc1-next-20180828+ #49 [ 576.666545] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 576.674532] syz-executor6 D22488 12341 4419 0x00000004 [ 576.680211] Call Trace: [ 576.682850] __schedule+0x87c/0x1df0 [ 576.686610] ? __sched_text_start+0x8/0x8 [ 576.690795] ? graph_lock+0x170/0x170 [ 576.694628] ? graph_lock+0x170/0x170 [ 576.698466] ? __lock_acquire+0x7fc/0x5020 [ 576.702739] ? print_usage_bug+0xc0/0xc0 [ 576.706840] ? mark_held_locks+0x160/0x160 [ 576.711118] ? perf_trace_lock+0xde/0x920 [ 576.715313] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 576.720573] ? zap_class+0x740/0x740 [ 576.724343] ? perf_trace_lock+0x920/0x920 [ 576.728627] ? graph_lock+0x170/0x170 [ 576.732480] schedule+0xfb/0x450 [ 576.735898] ? __schedule+0x1df0/0x1df0 [ 576.739911] ? find_held_lock+0x36/0x1c0 [ 576.744021] schedule_timeout+0x1cc/0x260 [ 576.748197] ? usleep_range+0x1a0/0x1a0 [ 576.752218] ? wait_for_completion+0x428/0x8d0 [ 576.756861] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 576.762010] ? kasan_check_write+0x14/0x20 [ 576.766292] ? do_raw_spin_lock+0xc1/0x200 [ 576.770572] wait_for_completion+0x430/0x8d0 [ 576.775016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 576.780708] ? wait_for_completion_interruptible+0x950/0x950 [ 576.786543] ? wake_up_q+0x100/0x100 [ 576.790303] ? lockdep_hardirqs_on+0x421/0x5c0 [ 576.794922] ? trace_hardirqs_on+0xbd/0x2c0 [ 576.799302] ? kasan_check_read+0x11/0x20 [ 576.803483] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 576.808645] ? kasan_check_write+0x14/0x20 [ 576.812920] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 576.818501] __flush_work+0x59f/0x9c0 [ 576.822345] ? insert_work+0x4f0/0x4f0 [ 576.826309] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 576.831472] ? flush_workqueue_prep_pwqs+0x7f0/0x7f0 [ 576.836626] ? kasan_check_write+0x14/0x20 [ 576.840899] ? do_raw_spin_lock+0xc1/0x200 [ 576.845177] flush_work+0x17/0x20 [ 576.848664] p9_fd_close+0x35e/0x5c0 [ 576.852427] ? p9_fd_cancel+0x360/0x360 [ 576.856448] ? p9_fd_show_options+0x1c0/0x1c0 [ 576.861008] p9_client_create+0xa41/0x159b [ 576.865312] ? p9_client_read+0xbf0/0xbf0 [ 576.869506] ? __kmalloc_track_caller+0x26e/0x720 [ 576.874395] ? __lockdep_init_map+0x105/0x590 [ 576.878941] ? kasan_check_write+0x14/0x20 [ 576.883219] ? __init_rwsem+0x1cc/0x2a0 [ 576.887271] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 576.892341] ? rcu_read_lock_sched_held+0x108/0x120 [ 576.897399] ? __kmalloc_track_caller+0x590/0x720 [ 576.902310] ? save_stack+0xa9/0xd0 [ 576.905979] ? save_stack+0x43/0xd0 [ 576.909657] ? kasan_kmalloc+0xc4/0xe0 [ 576.913661] ? memcpy+0x45/0x50 [ 576.916994] v9fs_session_init+0x21a/0x1a80 [ 576.921354] ? find_held_lock+0x36/0x1c0 [ 576.925478] ? v9fs_show_options+0x7e0/0x7e0 [ 576.929928] ? kmem_cache_alloc_trace+0x275/0x730 [ 576.934814] ? kasan_check_read+0x11/0x20 [ 576.938999] ? rcu_is_watching+0x8c/0x150 [ 576.943185] ? trace_hardirqs_on+0xbd/0x2c0 [ 576.947550] ? rcu_pm_notify+0xc0/0xc0 [ 576.951490] ? v9fs_mount+0x61/0x900 [ 576.955261] ? rcu_read_lock_sched_held+0x108/0x120 [ 576.960324] ? kmem_cache_alloc_trace+0x324/0x730 [ 576.965212] v9fs_mount+0x7c/0x900 [ 576.968814] ? v9fs_drop_inode+0x150/0x150 [ 576.973084] legacy_get_tree+0x131/0x460 [ 576.977195] vfs_get_tree+0x1cb/0x5c0 [ 576.981050] do_mount+0x6f9/0x1e30 [ 576.984626] ? rcu_is_watching+0x8c/0x150 [ 576.988809] ? trace_hardirqs_on+0xbd/0x2c0 [ 576.993179] ? copy_mount_string+0x40/0x40 [ 576.997470] ? copy_mount_options+0x5f/0x380 [ 577.001922] ? kmem_cache_alloc_trace+0x324/0x730 [ 577.006806] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 577.012390] ? _copy_from_user+0xdf/0x150 [ 577.016584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 577.022160] ? copy_mount_options+0x285/0x380 [ 577.026693] ksys_mount+0x12d/0x140 [ 577.030364] __x64_sys_mount+0xbe/0x150 [ 577.034377] do_syscall_64+0x1b9/0x820 [ 577.038309] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 577.043709] ? syscall_return_slowpath+0x5e0/0x5e0 [ 577.048694] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 577.053746] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 577.058799] ? recalc_sigpending_tsk+0x180/0x180 [ 577.063588] ? kasan_check_write+0x14/0x20 [ 577.067865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 577.072749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 577.077973] RIP: 0033:0x457089 [ 577.081199] Code: 08 e8 3b a9 fb ff 48 8b 44 24 20 48 8b 4c 24 18 48 8b 54 24 38 48 8b 7c 24 48 eb 8d 48 8b 6c 24 50 48 83 c4 58 c3 48 89 04 24 <48> 89 5c 24 08 e8 0d a9 fb ff 48 8b 44 24 40 48 8b 4c 24 48 48 8b [ 577.100174] RSP: 002b:00007ff985273c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 577.107942] RAX: ffffffffffffffda RBX: 00007ff9852746d4 RCX: 0000000000457089 [ 577.115292] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 577.122591] RBP: 0000000000930140 R08: 00000000200003c0 R09: 0000000000000000 [ 577.129907] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 577.137207] R13: 00000000004d2838 R14: 00000000004c7c60 R15: 0000000000000001 [ 577.144563] INFO: task syz-executor5:12355 blocked for more than 140 seconds. [ 577.151864] Not tainted 4.19.0-rc1-next-20180828+ #49 [ 577.157605] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 577.165594] syz-executor5 D23272 12355 4421 0x00000004 [ 577.171286] Call Trace: [ 577.173908] __schedule+0x87c/0x1df0 [ 577.177669] ? find_held_lock+0x36/0x1c0 [ 577.181770] ? __sched_text_start+0x8/0x8 [ 577.185973] ? perf_trace_lock+0xde/0x920 [ 577.190160] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 577.195042] ? find_held_lock+0x36/0x1c0 [ 577.199146] ? zap_class+0x740/0x740 [ 577.202905] ? mark_held_locks+0xc9/0x160 [ 577.207093] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 577.212254] ? graph_lock+0x170/0x170 [ 577.216098] schedule+0xfb/0x450 [ 577.219509] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 577.224646] ? __schedule+0x1df0/0x1df0 [ 577.228667] ? find_held_lock+0x36/0x1c0 [ 577.232769] ? mark_held_locks+0xc9/0x160 [ 577.236959] schedule_timeout+0x1cc/0x260 [ 577.241140] ? usleep_range+0x1a0/0x1a0 [ 577.245162] ? wait_for_completion+0x428/0x8d0 [ 577.249779] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 577.254922] ? kasan_check_write+0x14/0x20 [ 577.259192] ? do_raw_spin_lock+0xc1/0x200 [ 577.263483] wait_for_completion+0x430/0x8d0 [ 577.267926] ? __lock_is_held+0xb5/0x140 [ 577.272035] ? wait_for_completion_interruptible+0x950/0x950 [ 577.277870] ? wake_up_q+0x100/0x100 [ 577.281621] ? __lockdep_init_map+0x105/0x590 [ 577.286159] ? __init_waitqueue_head+0x9e/0x150 [ 577.290869] ? init_wait_entry+0x1c0/0x1c0 [ 577.295142] ? kasan_kmalloc+0xc4/0xe0 [ 577.299076] __synchronize_srcu+0x189/0x240 [ 577.303436] ? call_srcu+0x10/0x10 [ 577.307033] ? mark_held_locks+0xc9/0x160 [ 577.311219] ? rcu_unexpedite_gp+0x20/0x20 [ 577.315522] synchronize_srcu_expedited+0x18/0x20 [ 577.320412] install_new_memslots+0x20a/0x4b0 [ 577.324948] ? __kvm_write_guest_page+0x140/0x140 [ 577.329827] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 577.335143] ? kasan_unpoison_shadow+0x35/0x50 [ 577.339775] ? __lock_is_held+0xb5/0x140 [ 577.343882] __kvm_set_memory_region+0x1be6/0x2e60 [ 577.348862] ? kvm_read_guest_cached+0x5b0/0x5b0 [ 577.353648] ? print_usage_bug+0xc0/0xc0 [ 577.357755] ? zap_class+0x740/0x740 [ 577.361510] ? perf_trace_lock+0x920/0x920 [ 577.365781] ? lockdep_hardirqs_on+0x421/0x5c0 [ 577.370403] ? trace_hardirqs_on+0xbd/0x2c0 [ 577.374767] ? graph_lock+0x170/0x170 [ 577.378600] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 577.383743] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 577.388386] ? __lock_acquire+0x7fc/0x5020 [ 577.392668] ? find_held_lock+0x36/0x1c0 [ 577.396772] ? lock_downgrade+0x8f0/0x8f0 [ 577.400975] ? __lock_acquire+0x7fc/0x5020 [ 577.405277] kvm_set_memory_region+0x2e/0x50 [ 577.409728] kvm_vm_ioctl+0x664/0x1d80 [ 577.413658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 577.419254] ? __perf_event_task_sched_in+0x24f/0xbb0 [ 577.424482] ? kvm_set_memory_region+0x50/0x50 [ 577.429119] ? perf_trace_lock+0xde/0x920 [ 577.433307] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 577.438202] ? zap_class+0x740/0x740 [ 577.441971] ? perf_trace_lock+0x920/0x920 [ 577.446261] ? _raw_spin_unlock_irq+0x27/0x70 [ 577.450794] ? _raw_spin_unlock_irq+0x27/0x70 [ 577.455326] ? graph_lock+0x170/0x170 [ 577.459165] ? trace_hardirqs_on+0xbd/0x2c0 [ 577.463523] ? kasan_check_read+0x11/0x20 [ 577.467710] ? compat_start_thread+0x80/0x80 [ 577.472166] ? find_held_lock+0x36/0x1c0 [ 577.476280] ? lock_downgrade+0x8f0/0x8f0 [ 577.480483] ? rcu_is_watching+0x8c/0x150 [ 577.484668] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 577.489386] ? __fget+0x4d5/0x740 [ 577.492883] ? ksys_dup3+0x690/0x690 [ 577.496639] ? kzfree+0x28/0x30 [ 577.499952] ? __x64_sys_keyctl+0x330/0x3b0 [ 577.504317] ? do_syscall_64+0x1b9/0x820 [ 577.508419] ? kasan_check_read+0x11/0x20 [ 577.512608] ? do_raw_spin_unlock+0xa7/0x2f0 [ 577.517055] ? kvm_set_memory_region+0x50/0x50 [ 577.521684] do_vfs_ioctl+0x1de/0x1720 [ 577.525613] ? ioctl_preallocate+0x300/0x300 [ 577.530063] ? __fget_light+0x2f7/0x440 [ 577.534076] ? __schedule+0x1df0/0x1df0 [ 577.538091] ? fget_raw+0x20/0x20 [ 577.541581] ? trace_hardirqs_off+0xb8/0x2b0 [ 577.546029] ? kzfree+0x28/0x30 [ 577.549368] ? do_syscall_64+0x6be/0x820 [ 577.553477] ? trace_hardirqs_on+0x2c0/0x2c0 [ 577.557922] ? __x64_sys_futex+0x47f/0x6a0 [ 577.562198] ? do_syscall_64+0x9a/0x820 [ 577.566234] ? do_syscall_64+0x9a/0x820 [ 577.570277] ? lockdep_hardirqs_on+0x421/0x5c0 [ 577.574890] ? security_file_ioctl+0x94/0xc0 [ 577.579349] ksys_ioctl+0xa9/0xd0 [ 577.582841] __x64_sys_ioctl+0x73/0xb0 [ 577.587271] do_syscall_64+0x1b9/0x820 [ 577.591195] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 577.596612] ? syscall_return_slowpath+0x5e0/0x5e0 [ 577.601580] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 577.606478] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 577.611528] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 577.616585] ? prepare_exit_to_usermode+0x291/0x3b0 [ 577.621669] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 577.626570] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 577.631793] RIP: 0033:0x456ef7 [ 577.635028] Code: 48 8d 05 2d f4 46 00 48 89 04 24 48 c7 44 24 08 1c 00 00 00 e8 ea 49 fd ff 0f 0b e8 63 30 00 00 eb c1 cc 64 48 8b 0c 25 f8 ff ff 48 3b 61 10 0f 86 bd 02 00 00 48 83 ec 58 48 89 6c 24 50 48 [ 577.653965] RSP: 002b:00007f6e9d305098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 577.661730] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000456ef7 [ 577.669024] RDX: 00007f6e9d305510 RSI: 000000004020ae46 RDI: 0000000000000006 [ 577.676329] RBP: 0000000020010000 R08: 0000000000000001 R09: 0000000000000028 [ 577.683630] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fec00000 [ 577.690936] R13: 0000000000000006 R14: 00000000004c9c0e R15: 0000000000000001 [ 577.698268] INFO: task syz-executor5:12368 blocked for more than 140 seconds. [ 577.705580] Not tainted 4.19.0-rc1-next-20180828+ #49 [ 577.711315] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 577.719316] syz-executor5 D25016 12368 4421 0x00000004 [ 577.724983] Call Trace: [ 577.727619] __schedule+0x87c/0x1df0 [ 577.731377] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 577.736283] ? __sched_text_start+0x8/0x8 [ 577.740473] ? perf_trace_lock+0x920/0x920 [ 577.744752] ? perf_trace_lock+0x920/0x920 [ 577.749023] ? finish_task_switch+0x18a/0x870 [ 577.753556] ? __switch_to_asm+0x34/0x70 [ 577.757651] ? graph_lock+0x170/0x170 [ 577.761485] ? graph_lock+0x170/0x170 [ 577.765333] ? __switch_to_asm+0x34/0x70 [ 577.769445] ? __switch_to_asm+0x34/0x70 [ 577.773548] ? __switch_to_asm+0x40/0x70 [ 577.777641] ? __switch_to_asm+0x34/0x70 [ 577.781737] ? __switch_to_asm+0x40/0x70 [ 577.785838] ? __switch_to_asm+0x34/0x70 [ 577.789931] ? __switch_to_asm+0x34/0x70 [ 577.794048] ? __switch_to_asm+0x40/0x70 [ 577.798165] ? __switch_to_asm+0x40/0x70 [ 577.802286] ? find_held_lock+0x36/0x1c0 [ 577.806442] schedule+0xfb/0x450 [ 577.809874] ? __schedule+0x1df0/0x1df0 [ 577.813898] ? kasan_check_read+0x11/0x20 [ 577.818079] ? do_raw_spin_unlock+0xa7/0x2f0 [ 577.822529] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 577.827154] ? __ww_mutex_add_waiter.part.15+0x120/0x120 [ 577.832639] ? mutex_destroy+0x200/0x200 [ 577.836737] ? do_raw_spin_lock+0xc1/0x200 [ 577.841025] schedule_preempt_disabled+0x10/0x20 [ 577.845819] __mutex_lock+0xbf9/0x1700 [ 577.849751] ? kvm_set_memory_region+0x23/0x50 [ 577.854368] ? mutex_trylock+0x2b0/0x2b0 [ 577.858484] ? zap_class+0x740/0x740 [ 577.862265] ? perf_trace_lock+0x920/0x920 [ 577.866546] ? lock_acquire+0x1e4/0x4f0 [ 577.870557] ? graph_lock+0x170/0x170 [ 577.874412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 577.880001] ? futex_wait_queue_me+0x562/0x840 [ 577.884639] ? refill_pi_state_cache.part.8+0x320/0x320 [ 577.890054] ? find_held_lock+0x36/0x1c0 [ 577.894162] ? lock_downgrade+0x8f0/0x8f0 [ 577.898347] ? lock_release+0x9f0/0x9f0 [ 577.902362] ? __lock_acquire+0x7fc/0x5020 [ 577.906643] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 577.912260] mutex_lock_nested+0x16/0x20 [ 577.916354] ? mutex_lock_nested+0x16/0x20 [ 577.920636] kvm_set_memory_region+0x23/0x50 [ 577.925092] kvm_vm_ioctl+0x664/0x1d80 [ 577.929021] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 577.934161] ? futex_wake+0x304/0x760 [ 577.938006] ? kvm_set_memory_region+0x50/0x50 [ 577.942629] ? perf_trace_lock+0xde/0x920 [ 577.946840] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 577.951723] ? zap_class+0x740/0x740 [ 577.955482] ? perf_trace_lock+0x920/0x920 [ 577.959867] ? graph_lock+0x170/0x170 [ 577.963774] ? do_futex+0x249/0x27d0 [ 577.967522] ? rcu_is_watching+0x8c/0x150 [ 577.971720] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 577.976429] ? zap_class+0x740/0x740 [ 577.980192] ? find_held_lock+0x36/0x1c0 [ 577.984318] ? lock_downgrade+0x8f0/0x8f0 [ 577.988509] ? rcu_is_watching+0x8c/0x150 [ 577.992691] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 577.997408] ? __fget+0x4d5/0x740 [ 578.000905] ? ksys_dup3+0x690/0x690 [ 578.004663] ? kasan_check_write+0x14/0x20 [ 578.008933] ? trace_hardirqs_off+0xb8/0x2b0 [ 578.013381] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 578.018529] ? kvm_set_memory_region+0x50/0x50 [ 578.023160] do_vfs_ioctl+0x1de/0x1720 [ 578.027084] ? rcu_is_watching+0x8c/0x150 [ 578.031297] ? trace_hardirqs_on+0xbd/0x2c0 [ 578.035656] ? ioctl_preallocate+0x300/0x300 [ 578.040111] ? __fget_light+0x2f7/0x440 [ 578.044124] ? fget_raw+0x20/0x20 [ 578.047616] ? putname+0xf2/0x130 [ 578.051108] ? rcu_read_lock_sched_held+0x108/0x120 [ 578.056161] ? kmem_cache_free+0x246/0x280 [ 578.060448] ? __x64_sys_futex+0x47f/0x6a0 [ 578.064744] ? do_syscall_64+0x9a/0x820 [ 578.068772] ? do_syscall_64+0x9a/0x820 [ 578.072781] ? lockdep_hardirqs_on+0x421/0x5c0 [ 578.077414] ? security_file_ioctl+0x94/0xc0 [ 578.081871] ksys_ioctl+0xa9/0xd0 [ 578.085376] __x64_sys_ioctl+0x73/0xb0 [ 578.089308] do_syscall_64+0x1b9/0x820 [ 578.093256] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 578.098657] ? syscall_return_slowpath+0x5e0/0x5e0 [ 578.103630] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 578.108683] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 578.113734] ? recalc_sigpending_tsk+0x180/0x180 [ 578.118524] ? kasan_check_write+0x14/0x20 [ 578.122803] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 578.127689] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 578.132921] RIP: 0033:0x457089 [ 578.136145] Code: 08 e8 3b a9 fb ff 48 8b 44 24 20 48 8b 4c 24 18 48 8b 54 24 38 48 8b 7c 24 48 eb 8d 48 8b 6c 24 50 48 83 c4 58 c3 48 89 04 24 <48> 89 5c 24 08 e8 0d a9 fb ff 48 8b 44 24 40 48 8b 4c 24 48 48 8b [ 578.155188] RSP: 002b:00007f6e9d2e5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 578.162937] RAX: ffffffffffffffda RBX: 00007f6e9d2e66d4 RCX: 0000000000457089 [ 578.170279] RDX: 0000000020000000 RSI: 000000004020ae46 RDI: 0000000000000006 [ 578.177578] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 578.184880] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 578.192182] R13: 00000000004cf160 R14: 00000000004be9e8 R15: 0000000000000002 [ 578.199499] INFO: task syz-executor7:12361 blocked for more than 140 seconds. [ 578.206798] Not tainted 4.19.0-rc1-next-20180828+ #49 [ 578.212536] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 578.220532] syz-executor7 D22784 12361 4422 0x00000004 [ 578.226212] Call Trace: [ 578.228855] __schedule+0x87c/0x1df0 [ 578.232617] ? __sched_text_start+0x8/0x8 [ 578.236810] ? perf_trace_lock+0xde/0x920 [ 578.240995] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 578.245869] ? find_held_lock+0x36/0x1c0 [ 578.249981] ? zap_class+0x740/0x740 [ 578.253728] ? mark_held_locks+0xc9/0x160 [ 578.257921] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 578.263058] ? graph_lock+0x170/0x170 [ 578.266905] schedule+0xfb/0x450 [ 578.270306] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 578.275466] ? __schedule+0x1df0/0x1df0 [ 578.279481] ? find_held_lock+0x36/0x1c0 [ 578.283590] ? mark_held_locks+0xc9/0x160 [ 578.287778] schedule_timeout+0x1cc/0x260 [ 578.291971] ? usleep_range+0x1a0/0x1a0 [ 578.295982] ? wait_for_completion+0x428/0x8d0 [ 578.300609] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 578.305749] ? kasan_check_write+0x14/0x20 [ 578.310021] ? do_raw_spin_lock+0xc1/0x200 [ 578.314304] wait_for_completion+0x430/0x8d0 [ 578.318759] ? __lock_is_held+0xb5/0x140 [ 578.322860] ? wait_for_completion_interruptible+0x950/0x950 [ 578.328695] ? wake_up_q+0x100/0x100 [ 578.332476] ? __lockdep_init_map+0x105/0x590 [ 578.337014] ? __init_waitqueue_head+0x9e/0x150 [ 578.341725] ? init_wait_entry+0x1c0/0x1c0 [ 578.346000] __synchronize_srcu+0x189/0x240 [ 578.350362] ? call_srcu+0x10/0x10 [ 578.353939] ? rcu_unexpedite_gp+0x20/0x20 [ 578.358242] ? mutex_unlock+0xd/0x10 [ 578.361997] synchronize_srcu+0x335/0x56f [ 578.366184] ? synchronize_srcu_expedited+0x20/0x20 [ 578.371261] ? for_each_kernel_tracepoint+0xb0/0xb0 [ 578.376320] ? perf_trace_sched_kthread_stop+0x7d0/0x7d0 [ 578.381807] ? free_filters_list+0x300/0x300 [ 578.386273] ? kasan_check_read+0x11/0x20 [ 578.390481] perf_trace_event_unreg.isra.3+0xcb/0x220 [ 578.395721] perf_trace_destroy+0xc1/0x100 [ 578.399990] ? perf_tp_event_init+0x120/0x120 [ 578.404534] tp_perf_event_destroy+0x15/0x20 [ 578.408976] _free_event+0x414/0x15e0 [ 578.412823] ? ring_buffer_attach+0x840/0x840 [ 578.417365] ? _raw_spin_unlock_irq+0x27/0x70 [ 578.421903] ? lockdep_hardirqs_on+0x421/0x5c0 [ 578.426522] ? trace_hardirqs_on+0xbd/0x2c0 [ 578.430879] ? kasan_check_read+0x11/0x20 [ 578.435061] ? perf_event_release_kernel+0x2e3/0xfc0 [ 578.440207] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 578.445377] ? kasan_check_write+0x14/0x20 [ 578.449657] put_event+0x48/0x60 [ 578.453061] perf_event_release_kernel+0x8d1/0xfc0 [ 578.458037] ? put_event+0x60/0x60 [ 578.461614] ? lock_downgrade+0x8f0/0x8f0 [ 578.465811] ? exit_robust_list+0x290/0x290 [ 578.470170] ? rcu_is_watching+0x8c/0x150 [ 578.474372] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 578.479267] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 578.484843] ? locks_remove_posix+0x45e/0x7c0 [ 578.489377] ? zap_class+0x740/0x740 [ 578.493132] ? graph_lock+0x170/0x170 [ 578.496973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 578.502553] ? locks_remove_file+0x3df/0x590 [ 578.507004] ? fcntl_setlk+0xf90/0xf90 [ 578.510945] ? fsnotify_first_mark+0x350/0x350 [ 578.515560] ? fsnotify+0x14e0/0x14e0 [ 578.519411] ? rcu_note_context_switch+0x680/0x680 [ 578.524390] ? perf_event_release_kernel+0xfc0/0xfc0 [ 578.529530] perf_release+0x37/0x50 [ 578.533195] __fput+0x376/0x8a0 [ 578.536531] ? __alloc_file+0x400/0x400 [ 578.540544] ? kasan_check_write+0x14/0x20 [ 578.544820] ? do_raw_spin_lock+0xc1/0x200 [ 578.549092] ____fput+0x15/0x20 [ 578.552413] task_work_run+0x1e8/0x2a0 [ 578.556353] ? task_work_cancel+0x240/0x240 [ 578.560747] ? copy_fd_bitmaps+0x210/0x210 [ 578.565011] ? do_syscall_64+0x9a/0x820 [ 578.569031] exit_to_usermode_loop+0x318/0x380 [ 578.573650] ? syscall_slow_exit_work+0x490/0x490 [ 578.578544] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 578.584118] do_syscall_64+0x6be/0x820 [ 578.588047] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 578.593473] ? syscall_return_slowpath+0x5e0/0x5e0 [ 578.598451] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 578.603516] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 578.608567] ? recalc_sigpending_tsk+0x180/0x180 [ 578.613358] ? kasan_check_write+0x14/0x20 [ 578.617641] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 578.622521] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 578.627745] RIP: 0033:0x457089 [ 578.630985] Code: 08 e8 3b a9 fb ff 48 8b 44 24 20 48 8b 4c 24 18 48 8b 54 24 38 48 8b 7c 24 48 eb 8d 48 8b 6c 24 50 48 83 c4 58 c3 48 89 04 24 <48> 89 5c 24 08 e8 0d a9 fb ff 48 8b 44 24 40 48 8b 4c 24 48 48 8b [ 578.649922] RSP: 002b:00007f03120dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 578.657667] RAX: 0000000000000000 RBX: 00007f03120e06d4 RCX: 0000000000457089 [ 578.664973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 578.672288] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 578.679594] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 578.686899] R13: 00000000004cb500 R14: 00000000004ee172 R15: 0000000000000000 [ 578.694218] INFO: task syz-executor3:12373 blocked for more than 140 seconds. [ 578.701531] Not tainted 4.19.0-rc1-next-20180828+ #49 [ 578.707294] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 578.715302] syz-executor3 D24680 12373 4415 0x00000004 [ 578.721163] Call Trace: [ 578.723797] __schedule+0x87c/0x1df0 [ 578.727550] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 578.732448] ? __sched_text_start+0x8/0x8 [ 578.736655] ? perf_trace_lock+0x920/0x920 [ 578.740928] ? perf_trace_lock+0x920/0x920 [ 578.745200] ? graph_lock+0x170/0x170 [ 578.749051] ? graph_lock+0x170/0x170 [ 578.752892] ? graph_lock+0x170/0x170 [ 578.756741] ? find_held_lock+0x36/0x1c0 [ 578.760849] schedule+0xfb/0x450 [ 578.764269] ? __schedule+0x1df0/0x1df0 [ 578.768297] ? kasan_check_read+0x11/0x20 [ 578.772484] ? do_raw_spin_unlock+0xa7/0x2f0 [ 578.776931] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 578.781557] ? __ww_mutex_add_waiter.part.15+0x120/0x120 [ 578.787046] ? mutex_destroy+0x200/0x200 [ 578.791147] ? do_raw_spin_lock+0xc1/0x200 [ 578.795422] schedule_preempt_disabled+0x10/0x20 [ 578.800241] __mutex_lock+0xbf9/0x1700 [ 578.804172] ? perf_trace_init+0x50/0x250 [ 578.808364] ? kernel_text_address+0x79/0xf0 [ 578.812808] ? mutex_trylock+0x2b0/0x2b0 [ 578.816916] ? unwind_get_return_address+0x61/0xa0 [ 578.821881] ? __save_stack_trace+0x8d/0xf0 [ 578.826267] ? perf_trace_lock+0xde/0x920 [ 578.830471] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 578.835360] ? zap_class+0x740/0x740 [ 578.839110] ? radix_tree_descend+0x13c/0x2e0 [ 578.843650] ? plist_requeue+0x650/0x650 [ 578.847743] ? graph_lock+0x170/0x170 [ 578.851586] ? find_held_lock+0x36/0x1c0 [ 578.855693] ? perf_trace_module_refcnt+0x9a0/0x9a0 [ 578.860754] ? lock_downgrade+0x8f0/0x8f0 [ 578.864951] mutex_lock_nested+0x16/0x20 [ 578.869048] ? mutex_lock_nested+0x16/0x20 [ 578.873321] perf_trace_init+0x50/0x250 [ 578.877338] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 578.882399] perf_tp_event_init+0xa6/0x120 [ 578.886680] perf_try_init_event+0x137/0x2f0 [ 578.891127] perf_event_alloc.part.93+0x12a0/0x33c0 [ 578.896192] ? perf_try_init_event+0x2f0/0x2f0 [ 578.900909] ? __lock_acquire+0x7fc/0x5020 [ 578.905188] ? lock_acquire+0x1e4/0x4f0 [ 578.909222] ? __do_sys_perf_event_open+0x12fe/0x2f30 [ 578.914499] ? mark_held_locks+0x160/0x160 [ 578.918783] ? __do_sys_perf_event_open+0x12fe/0x2f30 [ 578.924024] ? kasan_check_write+0x14/0x20 [ 578.928302] ? find_held_lock+0x36/0x1c0 [ 578.932410] ? __do_sys_perf_event_open+0x12fe/0x2f30 [ 578.937647] ? perf_trace_lock+0xde/0x920 [ 578.941843] ? perf_trace_lock+0xde/0x920 [ 578.946036] ? perf_trace_lock+0x920/0x920 [ 578.950320] ? graph_lock+0x170/0x170 [ 578.954156] ? graph_lock+0x170/0x170 [ 578.958002] ? _raw_spin_unlock+0x22/0x30 [ 578.962189] ? find_held_lock+0x36/0x1c0 [ 578.966320] ? kasan_check_read+0x11/0x20 [ 578.970500] ? do_raw_spin_unlock+0xa7/0x2f0 [ 578.974945] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 578.979562] ? ptrace_getsiginfo+0x1a0/0x1a0 [ 578.984012] ? kasan_check_write+0x14/0x20 [ 578.988297] ? do_raw_spin_lock+0xc1/0x200 [ 578.992585] __do_sys_perf_event_open+0xa9c/0x2f30 [ 578.997561] ? perf_event_set_output+0x670/0x670 [ 579.002365] ? __ia32_sys_accept+0xb0/0xb0 [ 579.006635] ? exit_to_usermode_loop+0x8c/0x380 [ 579.011353] ? exit_to_usermode_loop+0x8c/0x380 [ 579.016066] ? __x64_sys_futex+0x47f/0x6a0 [ 579.020340] ? do_syscall_64+0x9a/0x820 [ 579.024351] ? do_syscall_64+0x9a/0x820 [ 579.028366] ? lockdep_hardirqs_on+0x421/0x5c0 [ 579.032985] ? trace_hardirqs_on+0xbd/0x2c0 [ 579.037343] ? exit_to_usermode_loop+0x1f4/0x380 [ 579.042138] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 579.047538] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 579.052680] __x64_sys_perf_event_open+0xbe/0x150 [ 579.057565] do_syscall_64+0x1b9/0x820 [ 579.061491] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 579.066891] ? syscall_return_slowpath+0x5e0/0x5e0 [ 579.071857] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 579.076909] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 579.081963] ? recalc_sigpending_tsk+0x180/0x180 [ 579.086772] ? kasan_check_write+0x14/0x20 [ 579.091047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 579.095933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 579.101152] RIP: 0033:0x457089 [ 579.104383] Code: 08 e8 3b a9 fb ff 48 8b 44 24 20 48 8b 4c 24 18 48 8b 54 24 38 48 8b 7c 24 48 eb 8d 48 8b 6c 24 50 48 83 c4 58 c3 48 89 04 24 <48> 89 5c 24 08 e8 0d a9 fb ff 48 8b 44 24 40 48 8b 4c 24 48 48 8b [ 579.123318] RSP: 002b:00007f22f908ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 579.131063] RAX: ffffffffffffffda RBX: 00007f22f908b6d4 RCX: 0000000000457089 [ 579.138363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 [ 579.145663] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 579.152966] R10: ffffffffffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 579.160283] R13: 00000000004d3300 R14: 00000000004c8290 R15: 0000000000000000 [ 579.167592] INFO: lockdep is turned off. [ 579.171682] NMI backtrace for cpu 0 [ 579.175347] CPU: 0 PID: 774 Comm: khungtaskd Not tainted 4.19.0-rc1-next-20180828+ #49 [ 579.183402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.192752] Call Trace: [ 579.195344] dump_stack+0x1c9/0x2b4 [ 579.198984] ? dump_stack_print_info.cold.2+0x52/0x52 [ 579.204178] ? vprintk_default+0x28/0x30 [ 579.208265] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 579.213460] nmi_cpu_backtrace.cold.3+0x48/0x88 [ 579.218145] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 579.223340] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 579.228625] arch_trigger_cpumask_backtrace+0x14/0x20 [ 579.233820] watchdog+0xb39/0x1040 [ 579.237378] ? reset_hung_task_detector+0xd0/0xd0 [ 579.242239] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 579.247363] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 579.252470] ? lockdep_hardirqs_on+0x421/0x5c0 [ 579.257061] ? trace_hardirqs_on+0xbd/0x2c0 [ 579.261387] ? kasan_check_read+0x11/0x20 [ 579.265549] ? __kthread_parkme+0xd7/0x1b0 [ 579.269795] ? kasan_check_write+0x14/0x20 [ 579.274044] ? do_raw_spin_lock+0xc1/0x200 [ 579.278289] ? __kthread_parkme+0x58/0x1b0 [ 579.282531] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.288075] ? __kthread_parkme+0x106/0x1b0 [ 579.292403] kthread+0x35a/0x420 [ 579.295776] ? reset_hung_task_detector+0xd0/0xd0 [ 579.300623] ? kthread_bind+0x40/0x40 [ 579.304431] ret_from_fork+0x3a/0x50 [ 579.308201] Sending NMI from CPU 0 to CPUs 1: [ 579.313900] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.150 msecs [ 579.314734] NMI backtrace for cpu 1 [ 579.314742] CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted 4.19.0-rc1-next-20180828+ #49 [ 579.314749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.314753] Workqueue: events p9_read_work [ 579.314762] RIP: 0010:perf_trace_lock_acquire+0x1f2/0x9a0 [ 579.314775] Code: 48 c1 ea 03 c6 04 32 00 4c 89 ea 48 c1 ea 03 80 3c 32 00 0f 85 30 05 00 00 48 89 c7 49 8b 55 00 48 be 00 00 00 00 00 fc ff df <48> c1 ef 03 80 3c 37 00 0f 85 54 07 00 00 48 c1 e8 03 49 89 54 24 [ 579.314779] RSP: 0018:ffff8801d985ebc0 EFLAGS: 00000046 [ 579.314788] RAX: ffff8801d985ed30 RBX: 1ffff1003b30bd82 RCX: ffff8801d985ec30 [ 579.314794] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: ffff8801d985ed30 [ 579.314800] RBP: ffff8801d985ed98 R08: 0000000000000000 R09: ffff8801ce28b3a0 [ 579.314806] R10: dffffc0000000000 R11: ffffffff815e9710 R12: ffff8801d985ed70 [ 579.314812] R13: ffffe8ffffd9b5e0 R14: 0000000000000025 R15: ffffffff87f7c9c0 [ 579.314819] FS: 0000000000000000(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 579.314824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 579.314830] CR2: 0000000000fa6000 CR3: 00000001cc02a000 CR4: 00000000001426e0 [ 579.314836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 579.314842] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 579.314845] Call Trace: [ 579.314849] ? perf_trace_lock+0x920/0x920 [ 579.314853] ? perf_trace_lock+0x920/0x920 [ 579.314858] ? __snd_pcm_stream_unlock_mode+0x125/0x150 [ 579.314862] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 579.314867] ? trace_hardirqs_on+0x2c0/0x2c0 [ 579.314871] ? _raw_read_unlock_irq+0x27/0x70 [ 579.314876] ? __snd_pcm_stream_unlock_mode+0x12a/0x150 [ 579.314880] lock_acquire+0x374/0x4f0 [ 579.314884] ? __snd_pcm_stream_lock_mode+0xc0/0x150 [ 579.314888] ? lock_release+0x9f0/0x9f0 [ 579.314892] ? trace_hardirqs_off+0xb8/0x2b0 [ 579.314897] ? __snd_pcm_stream_lock_mode+0x12f/0x150 [ 579.314901] ? trace_hardirqs_on+0x2c0/0x2c0 [ 579.314905] _raw_spin_lock+0x2a/0x40 [ 579.314910] ? __snd_pcm_stream_lock_mode+0xc0/0x150 [ 579.314914] __snd_pcm_stream_lock_mode+0xc0/0x150 [ 579.314918] snd_pcm_delay+0x29/0x380 [ 579.314923] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 579.314927] snd_pcm_kernel_ioctl+0x1e0/0x220 [ 579.314932] snd_pcm_oss_capture_position_fixup+0x197/0x240 [ 579.314936] ? mutex_trylock+0x2b0/0x2b0 [ 579.314940] ? snd_pcm_oss_prepare+0x150/0x150 [ 579.314945] snd_pcm_oss_read3+0x183/0x410 [ 579.314949] ? snd_pcm_oss_write+0xa40/0xa40 [ 579.314953] io_capture_transfer+0x274/0x310 [ 579.314958] ? snd_pcm_plug_slave_size+0x1d0/0x350 [ 579.314962] snd_pcm_plug_read_transfer+0x1d7/0x3b0 [ 579.314967] ? snd_pcm_plug_write_transfer+0x490/0x490 [ 579.314972] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 579.314977] ? snd_pcm_plug_client_channels_buf+0x212/0x450 [ 579.314981] snd_pcm_oss_read2+0x222/0x470 [ 579.314985] ? snd_pcm_oss_read3+0x410/0x410 [ 579.314989] ? snd_pcm_oss_read+0x386/0x820 [ 579.314994] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 579.314998] snd_pcm_oss_read+0x4e4/0x820 [ 579.315002] ? snd_pcm_oss_read2+0x470/0x470 [ 579.315007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 579.315011] ? fsnotify+0xbac/0x14e0 [ 579.315015] __vfs_read+0x117/0x9b0 [ 579.315019] ? snd_pcm_oss_read2+0x470/0x470 [ 579.315023] ? vfs_copy_file_range+0xba0/0xba0 [ 579.315027] ? fsnotify+0x14e0/0x14e0 [ 579.315032] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 579.315036] ? lockdep_hardirqs_on+0x421/0x5c0 [ 579.315041] ? security_file_permission+0x1ba/0x230 [ 579.315045] ? security_file_permission+0x1c2/0x230 [ 579.315049] ? rw_verify_area+0x118/0x360 [ 579.315053] vfs_read+0x17f/0x3c0 [ 579.315057] kernel_read+0xab/0x120 [ 579.315061] p9_read_work+0x2ec/0x1100 [ 579.315065] ? graph_lock+0x170/0x170 [ 579.315069] ? p9_conn_cancel+0xd20/0xd20 [ 579.315073] ? __lock_is_held+0xb5/0x140 [ 579.315077] process_one_work+0xc73/0x1aa0 [ 579.315081] ? mark_held_locks+0x160/0x160 [ 579.315086] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 579.315090] ? __switch_to_asm+0x34/0x70 [ 579.315093] ? __switch_to_asm+0x40/0x70 [ 579.315098] ? __switch_to_asm+0x34/0x70 [ 579.315102] ? __switch_to_asm+0x40/0x70 [ 579.315106] ? __switch_to_asm+0x34/0x70 [ 579.315110] ? __switch_to_asm+0x40/0x70 [ 579.315114] ? __switch_to_asm+0x34/0x70 [ 579.315118] ? __switch_to_asm+0x40/0x70 [ 579.315122] ? __switch_to_asm+0x34/0x70 [ 579.315126] ? __sched_text_start+0x8/0x8 [ 579.315130] ? lock_downgrade+0x8f0/0x8f0 [ 579.315133] ? graph_lock+0x170/0x170 [ 579.315137] ? lock_acquire+0x1e4/0x4f0 [ 579.315141] ? worker_thread+0x3dc/0x13c0 [ 579.315145] ? lock_release+0x9f0/0x9f0 [ 579.315149] ? trace_hardirqs_off+0xb8/0x2b0 [ 579.315154] ? kasan_check_read+0x11/0x20 [ 579.315158] ? worker_thread+0x3dc/0x13c0 [ 579.315162] ? trace_hardirqs_on+0x2c0/0x2c0 [ 579.315166] ? kasan_check_write+0x14/0x20 [ 579.315170] ? do_raw_spin_lock+0xc1/0x200 [ 579.315173] worker_thread+0x189/0x13c0 [ 579.315183] ? __switch_to_asm+0x34/0x70 [ 579.315188] ? process_one_work+0x1aa0/0x1aa0 [ 579.315192] ? graph_lock+0x170/0x170 [ 579.315196] ? graph_lock+0x170/0x170 [ 579.315199] ? find_held_lock+0x36/0x1c0 [ 579.315204] ? find_held_lock+0x36/0x1c0 [ 579.315208] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 579.315213] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 579.315217] ? lockdep_hardirqs_on+0x421/0x5c0 [ 579.315221] ? trace_hardirqs_on+0xbd/0x2c0 [ 579.315225] ? kasan_check_read+0x11/0x20 [ 579.315239] ? __kthread_parkme+0xd7/0x1b0 [ 579.315243] ? kasan_check_write+0x14/0x20 [ 579.315248] ? __kthread_parkme+0x58/0x1b0 [ 579.315258] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.315262] ? __kthread_parkme+0x106/0x1b0 [ 579.315266] kthread+0x35a/0x420 [ 579.315270] ? process_one_work+0x1aa0/0x1aa0 [ 579.315274] ? kthread_bind+0x40/0x40 [ 579.315278] ret_from_fork+0x3a/0x50 [ 579.315286] Kernel panic - not syncing: hung_task: blocked tasks [ 579.886726] CPU: 0 PID: 774 Comm: khungtaskd Not tainted 4.19.0-rc1-next-20180828+ #49 [ 579.894778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.904126] Call Trace: [ 579.906720] dump_stack+0x1c9/0x2b4 [ 579.910358] ? dump_stack_print_info.cold.2+0x52/0x52 [ 579.915561] ? printk_safe_log_store+0x2f0/0x2f0 [ 579.920322] panic+0x238/0x4e7 [ 579.923523] ? add_taint.cold.5+0x16/0x16 [ 579.927683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 579.933235] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 579.938706] ? printk_safe_flush+0xd7/0x130 [ 579.943059] watchdog+0xb4a/0x1040 [ 579.946618] ? reset_hung_task_detector+0xd0/0xd0 [ 579.951470] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 579.956589] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 579.961696] ? lockdep_hardirqs_on+0x421/0x5c0 [ 579.966294] ? trace_hardirqs_on+0xbd/0x2c0 [ 579.970620] ? kasan_check_read+0x11/0x20 [ 579.974778] ? __kthread_parkme+0xd7/0x1b0 [ 579.979024] ? kasan_check_write+0x14/0x20 [ 579.983276] ? do_raw_spin_lock+0xc1/0x200 [ 579.987517] ? __kthread_parkme+0x58/0x1b0 [ 579.991760] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.997301] ? __kthread_parkme+0x106/0x1b0 [ 580.001630] kthread+0x35a/0x420 [ 580.005003] ? reset_hung_task_detector+0xd0/0xd0 [ 580.009848] ? kthread_bind+0x40/0x40 [ 580.013657] ret_from_fork+0x3a/0x50 [ 580.017725] Dumping ftrace buffer: [ 580.021263] (ftrace buffer empty) [ 580.024956] Kernel Offset: disabled [ 580.028567] Rebooting in 86400 seconds..