380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:18 executing program 5: bind$isdn(0xffffffffffffffff, &(0x7f0000000080)={0x22, 0xd6, 0x9f, 0x2, 0x5}, 0x6) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:18 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4f8600, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000080)={{r0}, 0x1ff, 0x81, 0x5}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x8406498d2c4a4574, 0x0, 0x0, 0x2}}) open(&(0x7f0000000000)='./file0\x00', 0x20200, 0xbb) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x200200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x40}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 13:21:18 executing program 1 (fault-call:4 fault-nth:17): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:18 executing program 0: msgget(0x0, 0x507) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r1) modify_ldt$write(0x1, &(0x7f0000001400)={0xffffffff, 0x20001000, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x1}, 0x10) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="98e050e1b586924aef9f0d6a2698a433d81617ab989875cb66ee063749447f78dc1e", 0x22, 0x3ff}, {&(0x7f0000000100)="4c5e534b91707d47eb77fc88173e2d5e54601135b76c64eb08c1d871689bde8fc7b3134c0acfde5d251a407f9a64325f67c11a48047a5fb6b1b86ced24b7e66a2a", 0x41}], 0x4004, &(0x7f00000002c0)={[{@uni_xlateno='uni_xlate=0'}, {@uni_xlateno='uni_xlate=0'}], [{@permit_directio='permit_directio'}, {@dont_appraise='dont_appraise'}, {@fowner_lt={'fowner<', r1}}, {@smackfsfloor={'smackfsfloor'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/nullb0\x00'}}, {@fowner_eq={'fowner', 0x3d, r2}}]}) [ 615.923181] FAULT_INJECTION: forcing a failure. [ 615.923181] name failslab, interval 1, probability 0, space 0, times 0 [ 615.979944] CPU: 0 PID: 22998 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 615.987852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.997207] Call Trace: [ 615.999799] dump_stack+0x13e/0x194 [ 616.003439] should_fail.cold+0x10a/0x14b [ 616.007693] should_failslab+0xd6/0x130 [ 616.011679] __kmalloc+0x2e9/0x7c0 [ 616.015229] ? sock_kmalloc+0x75/0xc0 [ 616.020092] sock_kmalloc+0x75/0xc0 [ 616.023727] hash_alloc_result.part.0+0x94/0x110 [ 616.028511] hash_recvmsg+0x50e/0x880 [ 616.032339] ? __sock_tx_timestamp+0x90/0x90 [ 616.036761] ___sys_recvmsg+0x21f/0x4d0 [ 616.040749] ? ___sys_sendmsg+0x840/0x840 [ 616.044904] ? retint_kernel+0x2d/0x2d [ 616.048882] ? save_trace+0x290/0x290 [ 616.052692] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 616.058938] ? find_held_lock+0x2d/0x110 [ 616.063008] ? __might_fault+0x104/0x1b0 [ 616.067088] __sys_recvmmsg+0x1f3/0x620 [ 616.073159] ? SyS_recvmsg+0x40/0x40 13:21:18 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x80, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88e4f690fac711ec}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040029bd7000fddbdf254c0000000500f6001f000000080001000200000008000100030000000600eb00200000000500f6000700000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x44}, 0x1, 0x0, 0x0, 0xc804}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000140)=""/121) wait4(0x0, 0x0, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x3) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1d2af4523918d3683608c2"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) read$alg(r3, &(0x7f00000001c0)=""/189, 0xbd) tkill(0x0, 0x3c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x1) [ 616.076881] ? __schedule+0x7c0/0x1ca0 [ 616.080775] ? lock_downgrade+0x6e0/0x6e0 [ 616.084927] ? retint_kernel+0x2d/0x2d [ 616.088834] SyS_recvmmsg+0x125/0x140 [ 616.092639] ? __sys_recvmmsg+0x620/0x620 [ 616.096792] ? do_syscall_64+0x7a/0x640 [ 616.100767] ? __sys_recvmmsg+0x620/0x620 [ 616.104923] do_syscall_64+0x1d5/0x640 [ 616.108817] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 616.114006] RIP: 0033:0x45c849 [ 616.117193] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 13:21:19 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:21:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000080)={0x9d0000, 0x80000001, 0x2, r0, 0x0, &(0x7f0000000040)={0x9c0af1, 0x4, [], @string=&(0x7f0000000000)=0xff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2, 0xfffffffc, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 616.124903] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 616.132180] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 616.139458] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 616.146731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 616.154089] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000011 13:21:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000340)={0x4, 0x20, 0x7, 0x7ff, 0x80000000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2e23}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0x6}}}]}}]}]}]}}]}, 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', r6}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 616.273555] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value 13:21:19 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000001000000000000000a00796c5461000000000000014100000f1400170000000100000000657468"], 0x30}}, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000880)="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", 0xfb, 0x0) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r1) r2 = request_key(&(0x7f0000000480)='cifs.spnego\x00', &(0x7f0000000540)={'syz', 0x3}, &(0x7f0000000580)='^(%proc\\&\x00', r1) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000340)=[{&(0x7f00000002c0)="a417d1125681fed3d4535ecdcb25a84027550883d4bc841be7dc22096a6d753df3926fd1c42612595a5f4e0a7a1423131df06da7c4c36e5d66bd5871ace9868709b7618cc5c83b0a638a4a6e95a7b1c3bca8f7b47c0b58701a2faa8f6f9ae938cb59", 0x62}], 0x1, r2) r3 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:19 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000000c0)=@rose={'rose', 0x0}, 0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) 13:21:19 executing program 0: r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="0700ecffffe252429245c52fd20000000300000000000000", @ANYRES32=r0, @ANYBLOB="00000000001000"/28, @ANYRES32=r1, @ANYBLOB="000000000200"/28, @ANYRES32=r2, @ANYBLOB="00000000d30700"/28]) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0xffffffffffffffff) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 13:21:19 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/udp6\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x2, @mcast2, 0x3}}, 0x5, 0xfc00, 0x80, 0xffff, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x9c) ptrace$cont(0x9, r0, 0x400, 0xffffffffffffffff) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2e23}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0x6}}}]}}]}]}]}}]}, 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) [ 616.364185] IPVS: stopping master sync thread 23027 ... [ 616.371176] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:21:19 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)={0x38, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'netdevsim0\x00'}}}}}, 0x38}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x4}]}, 0x18}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f00000002c0)=0x8) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 616.450295] IPVS: stopping master sync thread 23044 ... [ 616.456681] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:21:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000)=""/173) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 616.522728] IPVS: stopping master sync thread 23053 ... 13:21:19 executing program 1 (fault-call:4 fault-nth:18): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) write$selinux_attr(r2, &(0x7f0000000040)='system_u:object_r:hald_cache_t:s0\x00', 0x22) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) 13:21:19 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e23, 0x1, @mcast1, 0x7}, {0xa, 0x4e20, 0xf5, @mcast2, 0x7}, 0x80, [0x9, 0x1ff, 0x4, 0x10000, 0x5, 0x2, 0xff, 0xfa]}, 0x5c) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 616.551225] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:21:19 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) write$P9_RLOPEN(r1, &(0x7f0000000000)={0x18, 0xd, 0x1, {{0x20, 0x1, 0x4}, 0x4}}, 0x18) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) [ 616.551672] IPVS: stopping master sync thread 23059 ... [ 616.672808] FAULT_INJECTION: forcing a failure. [ 616.672808] name failslab, interval 1, probability 0, space 0, times 0 [ 616.699208] CPU: 1 PID: 23069 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 616.707133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.716493] Call Trace: [ 616.719098] dump_stack+0x13e/0x194 [ 616.722746] should_fail.cold+0x10a/0x14b [ 616.726912] should_failslab+0xd6/0x130 [ 616.730905] __kmalloc+0x2e9/0x7c0 [ 616.734457] ? sock_kmalloc+0x75/0xc0 [ 616.738277] sock_kmalloc+0x75/0xc0 [ 616.741914] hash_alloc_result.part.0+0x94/0x110 [ 616.746678] hash_recvmsg+0x50e/0x880 [ 616.750495] ? __sock_tx_timestamp+0x90/0x90 [ 616.754911] ___sys_recvmsg+0x21f/0x4d0 [ 616.758895] ? ___sys_sendmsg+0x840/0x840 [ 616.763053] ? find_held_lock+0x2d/0x110 [ 616.767122] ? __fget+0x201/0x360 [ 616.770582] ? save_trace+0x290/0x290 [ 616.774390] ? find_held_lock+0x2d/0x110 [ 616.778452] ? __might_fault+0x104/0x1b0 [ 616.782525] __sys_recvmmsg+0x1f3/0x620 [ 616.786507] ? SyS_recvmsg+0x40/0x40 [ 616.790226] ? find_held_lock+0x2d/0x110 [ 616.794291] ? lock_downgrade+0x6e0/0x6e0 [ 616.798451] ? vfs_write+0xff/0x4e0 [ 616.802088] SyS_recvmmsg+0x125/0x140 [ 616.805891] ? __sys_recvmmsg+0x620/0x620 [ 616.810042] ? SyS_clock_settime+0x1a0/0x1a0 [ 616.814456] ? do_syscall_64+0x4c/0x640 [ 616.818431] ? __sys_recvmmsg+0x620/0x620 [ 616.822585] do_syscall_64+0x1d5/0x640 [ 616.826494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 616.831686] RIP: 0033:0x45c849 [ 616.834874] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 616.842595] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 13:21:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x1, 0x1, 0x7, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 13:21:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x5}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, &(0x7f0000000000)) 13:21:19 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvfrom$inet(r0, &(0x7f0000001fc0)=""/4096, 0x1000, 0x21, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x8}, ["", "", ""]}, 0x14}}, 0x890) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000300)={0x2, 0x4a1d}) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)={0x114, 0x13, 0x800, 0x70bd29, 0x25dfdbfb, {0x20, 0x1f, 0xd9, 0x8, {0x4e23, 0x4e24, [0x8001, 0x3, 0x7ff, 0x6], [0x6, 0x1000, 0x8, 0x2], 0x0, [0x9, 0x8001]}, 0x10000, 0xd413}, [@INET_DIAG_REQ_BYTECODE={0xc5, 0x1, "48462870ab94c4f85e963844bbba90ef70a73be5290d4880505ed161c7e2350e92deb497fd0130d018abf2549a1ae19d7b8b86952b82ccac1778c32a4ec6e2e9d81ad02b497a3a31e0dddc8e2dce005589fd3cf544af9453261d09008f0c8adc955e6434cdd838ea989c98b569d8db0a4d199104a11dc467523229dda6393785c252a7af6c3228decfc3ff6decbd2130b1249b82d747890459ed0b0e9fed34d6fa011c9b1748d7fa6ba69fae377d5adeba33b86e9e0c7f27eaa67b5dd34c1929e0"}]}, 0x114}, 0x1, 0x0, 0x0, 0x20040081}, 0x5) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000340)=@ethtool_sset_info={0x37, 0x80000001, 0x9b, [0x3ff, 0x100]}}) signalfd4(r2, &(0x7f0000000000)={[0x6]}, 0x8, 0x80800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 616.849873] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 616.857162] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 616.864453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 616.871726] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000012 13:21:19 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) write$P9_RLOPEN(r1, &(0x7f0000000000)={0x18, 0xd, 0x1, {{0x20, 0x1, 0x4}, 0x4}}, 0x18) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) 13:21:22 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x3e}, 0x200000}, {0xa, 0x4e20, 0x3, @mcast2, 0x11c4}, 0xbe, [0x1ff, 0x1, 0x0, 0x9, 0x6, 0xd10, 0x4, 0x3]}, 0x5c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:21:22 executing program 1 (fault-call:4 fault-nth:19): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:22 executing program 5: r0 = gettid() perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8080, 0xeb2c, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={0x0, &(0x7f0000000140)=""/118, 0x0, 0x21}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') getitimer(0x1, &(0x7f00000000c0)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0xfed8000, 0x6, 0x7fffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9909e1, 0xffffffff, [], @ptr=0x5}}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) 13:21:22 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000040000000001000a00000000000000014100000014001700000000000000006574683a6c6f0000"], 0x30}}, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x2c, 0x1, @thr={&(0x7f0000000880)="7e8d34b02d16c9281bcc35f9c57e22aeea84d58dc0ab1e2ed81fa47e0f5c76d069334f5b3d294fe0290fd0c96e3cc0797173bc4c445447b834dd30d8c13c3b6bf58d6a061d5264f5b4c23ea49758e06e9a78e6e68b15991addb6c6cbcecf1bf691c7f0282600d0a159ef82cdf0c076ed7cefe6a987cb84f90bd9fe51567c4fbaec0f2381d81449c4aa400f317bcad77486e9a7f5544121aa3433a3181de9624415acb21fb440d5ac8a8ffb31b5ae91814b4578baf5e5382e5cca81a657977c6a204badef11c10d56a87ad33684", &(0x7f0000000980)="72662f7650c163c629747f95d1cced2625b6b05a315d198fca23114b1b9d5e99770297fd90eaa2cbd84095d390680cdb67093301232cf81425b9abd8279b01df6f239f356093f8c7eedfaf17e0b96fc9834a6417c364e4b4cdf92ddba0bcd72bec2123e184b5c8120d32568520eaf054c0410c1d2e4bc3a216688a1c99866fabe23f0001876bb69d6507f5b9f8f44a272cfe9cde30f826bd91819a9b4df0c02a815581b5da742343d3232c267e55d5f363ec5ce3263acd3cd95d8a69ff032bc68a87fb54a0b07112e422374eb0ffde8408fc0c"}}, &(0x7f0000000300)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000540)=""/48) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000480)) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r5) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00000000c0)) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:22 executing program 3: r0 = semget$private(0x0, 0x2000000010a, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffefffc}], 0x1) semop(r0, &(0x7f0000000140)=[{0x0, 0xfffffffffffffffa}], 0x1) semop(r0, &(0x7f0000000000)=[{0x2}, {0x0, 0xffffffff}], 0x2) semop(r0, &(0x7f00000000c0)=[{0x0, 0x2}], 0x1) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/160) r1 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket$isdn_base(0x22, 0x3, 0x0) 13:21:22 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000000c0)=@rose={'rose', 0x0}, 0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) 13:21:22 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x18801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_config_ext={0x7, 0x3}, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003600)={r3, 0x28, &(0x7f00000035c0)}, 0x10) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r4) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f00000000c0)=0x7) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) preadv(r7, &(0x7f0000003540)=[{&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/175, 0xaf}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f0000001400)=""/4081, 0x1000}, {&(0x7f0000002400)=""/73, 0x49}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/181, 0x8e}], 0x7, 0x81) r8 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$RTC_EPOCH_READ(r8, 0x8008700d, &(0x7f00000003c0)) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000000)={{0x0, 0x1, 0x10001, 0x2, 0x1}}) [ 619.454023] FAULT_INJECTION: forcing a failure. [ 619.454023] name failslab, interval 1, probability 0, space 0, times 0 13:21:22 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)={0x34, 0x0, 0x0, 0xfffffffc, 0x0, {{0xa}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz0\x00'}}}}, 0x34}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 619.520850] CPU: 0 PID: 23106 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 619.528770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.538133] Call Trace: [ 619.540720] dump_stack+0x13e/0x194 [ 619.544339] should_fail.cold+0x10a/0x14b [ 619.548476] should_failslab+0xd6/0x130 [ 619.552443] __kmalloc+0x2e9/0x7c0 [ 619.555969] ? sock_kmalloc+0x75/0xc0 [ 619.559756] sock_kmalloc+0x75/0xc0 [ 619.563377] hash_alloc_result.part.0+0x94/0x110 [ 619.568125] hash_recvmsg+0x50e/0x880 [ 619.571912] ? __sock_tx_timestamp+0x90/0x90 [ 619.576326] ___sys_recvmsg+0x21f/0x4d0 [ 619.580297] ? ___sys_sendmsg+0x840/0x840 [ 619.584431] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 619.589170] ? save_trace+0x290/0x290 [ 619.592955] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 619.597957] ? find_held_lock+0x2d/0x110 [ 619.602006] ? __might_fault+0x104/0x1b0 [ 619.606064] __sys_recvmmsg+0x1f3/0x620 [ 619.610036] ? SyS_recvmsg+0x40/0x40 [ 619.613747] ? find_held_lock+0x2d/0x110 [ 619.617789] ? lock_downgrade+0x6e0/0x6e0 [ 619.621921] ? retint_kernel+0x2d/0x2d [ 619.625795] ? check_preemption_disabled+0x35/0x240 [ 619.630808] ? retint_kernel+0x2d/0x2d [ 619.634679] SyS_recvmmsg+0x125/0x140 [ 619.638461] ? __sys_recvmmsg+0x620/0x620 [ 619.642604] ? __sys_recvmmsg+0x620/0x620 [ 619.646760] do_syscall_64+0x1d5/0x640 [ 619.650646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 619.655824] RIP: 0033:0x45c849 [ 619.659000] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 13:21:22 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000000c0)=@rose={'rose', 0x0}, 0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) [ 619.666697] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 619.673955] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 619.681211] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 619.688469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 619.695727] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000013 13:21:22 executing program 1 (fault-call:4 fault-nth:20): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:22 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x86400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffff7f, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000000)={0xb, 0x3, 0x1, 0x2d0606078bd4e481}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:22 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000a00010000000000014100000014001700000000000000006574683a6c6f00006d90ba"], 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)="08d77161208fb82faf1cb0e0ef700d996fb5a48546a343d555d6668c21bb9474f906d8713c617ae2dd355e1cdc50ab1805112e4710f92940ce93b64d18d74cf19a58345208623972fc23470ef3fc8484f9f7609b304712406fdb8f88486cb5d6355268ca11c55d9523fec68ecdb2e9d5862f9ba933f6f13d65fdb36e04fbfdeb3d846436045b4136581095f3d97213c63755108e76fd1e509b81705461065d709f74c27f46fddc4c4e4e30518016e318", 0xb0}, {&(0x7f0000000880)="636afc3b91238de80377cdcf7c8678bbc32af8b659d94926d25b41f6a00d8b1dc1b7e91893fb445ef640e54d6fb2a16a9f085e4936e62f5661a0b6cec6583f74a220a0422fa0f011caf5a153bc4377f4fb3c18c80a63ffeaff52a590f9a50f910d4b39ae102e52e16aa10cc325921d459a80972b933b00dbd7c17cadfbca8d182817707820f52b600f3fb550dcc538", 0x8f}, {&(0x7f00000001c0)="2f137fef9747b8", 0x7}, {&(0x7f0000000480)="0e5e9bfebfcb16157158946102629f467f30b69cbaf7e6a3367f27c2699bb8fa294eaa7900d241", 0x27}], 0x4, &(0x7f0000000940)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}, @ip_retopts={{0x78, 0x0, 0x7, {[@noop, @rr={0x7, 0x7, 0xe0, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp_addr={0x44, 0x34, 0x9b, 0x1, 0x8, [{@empty, 0x8000}, {@multicast1, 0x5}, {@remote, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@broadcast, 0x6f6}, {@remote, 0x67bf}]}, @lsrr={0x83, 0x2b, 0xd4, [@multicast2, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @multicast1, @dev={0xac, 0x14, 0x14, 0x17}, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @local, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@lsrr={0x83, 0x1b, 0xd4, [@local, @broadcast, @loopback, @remote, @broadcast, @loopback]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x100}}], 0xf0}}, {{&(0x7f0000000580)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000a40)="d6f86f1c2029d88e803b91df70a1337e28c2f8a688a8fcde09dbc96a66875636bed30dfd9a56e60eda9fa0863485d9b130e6d0fd1f4e8345c58d097550736f39b634d43ce35d3bbcf90ce5b3e4242f2cf330261bb5614c23651eebe617e6a976614229c68f529f33584244c3597185dfa9de34ca5fd5014fcc10ae86aea5a1117c3a489b48b4b3ba25e585df07fdf7580087659963b3461479f46ff9214e190e67f36d95ab09bc7b11d76d2f01672f2e0dfee2b36457211e72", 0xb9}, {&(0x7f00000006c0)="17812d390b5128ed0999ee4b40ef7270d1f5b3cbf76b4a055d903e9027b99980df765939a056ba2222ee94e791", 0x2d}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000000b00)="407731098fda244f3b0cc33667715a717a649dc906749e573ebed9bf7989467ae37820967d8a6995f46c31bc82866ebd8ef58710bf06daf4a4f5fe612413987006bafa121b700625d2f889d14aa64761e1e2010e9f1f5c84b05bc24d82a3e7863e3aeba3663e7e77f35fad6c7bbca8b46fb444362f9ab1fb359efe756ebfbe83a01b1b41a681388dfc4bf683678cce5b61e228a2a6097e3dfc71e95aae3706e11a3ef3ebce303a9fb2b0db7e8f0366af522967a8c56cde802e4cbada2bb36bd928850ea19551762d73ae682cc2af25361a5853cab82a33d64ecf876959142478", 0xe0}, {&(0x7f0000000700)="9e40a1e63b86a504bc1c6ac2ea1653135b848ac7967a36265398bdac6afab0b124f3dc", 0x23}, {&(0x7f0000000c00)="6faeb6192c352189a4cc5be4b23de85b9db5f6d66e2718e490358a2e714162c5852c916773aa4aa41d5ae61b78b5b7d6f7d2e9f88a1df7c2167397bd83e3e3809fa8973f50d71e1ea0d19df875fff29a686854d86ec2b5c97e37df59b30c30602656acbf0f1fa07e5fbc1f17623a3cbf29fe0ad792bd74a5161f3ae5c85548ef8b1dce048c107881fad6809b661592fad8", 0x91}], 0x6}}], 0x2, 0x801) [ 619.938868] FAULT_INJECTION: forcing a failure. [ 619.938868] name failslab, interval 1, probability 0, space 0, times 0 [ 619.988484] CPU: 0 PID: 23133 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 619.996426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.005790] Call Trace: [ 620.008384] dump_stack+0x13e/0x194 [ 620.012028] should_fail.cold+0x10a/0x14b [ 620.016189] should_failslab+0xd6/0x130 [ 620.020174] __kmalloc+0x2e9/0x7c0 [ 620.023720] ? sock_kmalloc+0x75/0xc0 [ 620.027532] sock_kmalloc+0x75/0xc0 [ 620.031163] hash_alloc_result.part.0+0x94/0x110 [ 620.035914] hash_recvmsg+0x50e/0x880 [ 620.039705] ? __sock_tx_timestamp+0x90/0x90 [ 620.044142] ___sys_recvmsg+0x21f/0x4d0 [ 620.048138] ? ___sys_sendmsg+0x840/0x840 [ 620.052273] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 620.057272] ? save_trace+0x290/0x290 [ 620.061058] ? find_held_lock+0x2d/0x110 [ 620.065537] ? __might_fault+0x104/0x1b0 [ 620.069595] __sys_recvmmsg+0x1f3/0x620 [ 620.073571] ? SyS_recvmsg+0x40/0x40 [ 620.077267] ? find_held_lock+0x2d/0x110 [ 620.081365] ? lock_downgrade+0x6e0/0x6e0 [ 620.085504] ? vfs_write+0xff/0x4e0 [ 620.089169] SyS_recvmmsg+0x125/0x140 [ 620.093014] ? __sys_recvmmsg+0x620/0x620 [ 620.097150] ? SyS_clock_settime+0x1a0/0x1a0 [ 620.101542] ? do_syscall_64+0x4c/0x640 [ 620.105498] ? __sys_recvmmsg+0x620/0x620 [ 620.109630] do_syscall_64+0x1d5/0x640 [ 620.113554] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 620.118731] RIP: 0033:0x45c849 [ 620.121912] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 620.129608] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 620.136861] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 620.144128] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 620.151383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 620.158638] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000014 13:21:25 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x30, r1, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}]}]}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:25 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/4079, 0xfef}], 0x1, 0x0) 13:21:25 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[], 0x0}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000180)=""/25, &(0x7f00000001c0)=0x19) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:21:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 13:21:25 executing program 1 (fault-call:4 fault-nth:21): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:25 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000000c0)=@rose={'rose', 0x0}, 0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) 13:21:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 13:21:25 executing program 1 (fault-call:4 fault-nth:22): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:25 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000000008000200000000000400040008000200"/46], 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 622.502825] FAULT_INJECTION: forcing a failure. [ 622.502825] name failslab, interval 1, probability 0, space 0, times 0 13:21:25 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$USBDEVFS_GETDRIVER(r1, 0x41045508, &(0x7f00000002c0)={0x1, "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"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x87, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/135}, &(0x7f0000000000)=0x78) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 622.502854] CPU: 0 PID: 23161 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 622.502860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:21:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in6=@remote, 0x0, 0x0, 0xff}, [@srcaddr={0x14, 0xd, @in=@remote}]}, 0x3c}}, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, &(0x7f0000000000)=0x9) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TCGETX(0xffffffffffffffff, 0x5432, &(0x7f0000000140)) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) ioctl$SNDCTL_DSP_RESET(r5, 0x5000, 0x0) prctl$PR_SET_MM(0x23, 0xb, &(0x7f0000ffa000/0x4000)=nil) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x8000, 0x0) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r6, 0x40044103, &(0x7f00000000c0)) fcntl$dupfd(r2, 0x406, r3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 13:21:25 executing program 1 (fault-call:4 fault-nth:23): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 622.502864] Call Trace: [ 622.502881] dump_stack+0x13e/0x194 [ 622.502899] should_fail.cold+0x10a/0x14b [ 622.502915] should_failslab+0xd6/0x130 [ 622.502925] __kmalloc+0x2e9/0x7c0 13:21:25 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000a000000000000000141000000200017000000000000000065743a76657468305f746f5f68737200000000"], 0x3c}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00000003c0)={'veth1_vlan\x00', {0x2, 0x4e23, @multicast1}}) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000200)={0x244a, 0xc, 0x4, 0x0, 0x100, {r1, r2/1000+30000}, {0x4, 0x1, 0x3, 0x2, 0x51, 0x1, "3aa980f8"}, 0x3f, 0x3, @offset, 0x2, 0x0, r3}) recvmmsg(r5, &(0x7f00000001c0)=[{{&(0x7f00000002c0)=@ax25={{0x3, @rose}, [@remote, @bcast, @remote, @rose, @bcast, @bcast, @netrom, @netrom]}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/24, 0x18}], 0x1, &(0x7f0000000000)=""/80, 0x50}, 0x7fffffff}], 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) [ 622.502936] ? sock_kmalloc+0x75/0xc0 [ 622.502953] sock_kmalloc+0x75/0xc0 [ 622.502964] hash_alloc_result.part.0+0x94/0x110 [ 622.502974] hash_recvmsg+0x50e/0x880 [ 622.502988] ? __sock_tx_timestamp+0x90/0x90 [ 622.502997] ___sys_recvmsg+0x21f/0x4d0 [ 622.503010] ? ___sys_sendmsg+0x840/0x840 [ 622.503024] ? check_preemption_disabled+0x35/0x240 [ 622.503033] ? retint_kernel+0x2d/0x2d [ 622.503044] ? save_trace+0x290/0x290 [ 622.503053] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 622.503064] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 622.503076] ? find_held_lock+0x2d/0x110 [ 622.503087] ? __might_fault+0x104/0x1b0 [ 622.503108] __sys_recvmmsg+0x1f3/0x620 [ 622.503121] ? SyS_recvmsg+0x40/0x40 [ 622.503131] ? find_held_lock+0x2d/0x110 [ 622.503141] ? lock_downgrade+0x6e0/0x6e0 [ 622.503160] ? vfs_write+0xff/0x4e0 [ 622.503171] SyS_recvmmsg+0x125/0x140 [ 622.503180] ? __sys_recvmmsg+0x620/0x620 [ 622.503188] ? SyS_clock_settime+0x1a0/0x1a0 [ 622.503196] ? do_syscall_64+0x4c/0x640 [ 622.503204] ? __sys_recvmmsg+0x620/0x620 [ 622.503215] do_syscall_64+0x1d5/0x640 [ 622.503229] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 622.503237] RIP: 0033:0x45c849 [ 622.503241] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 622.503251] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 622.503257] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 622.503262] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 622.503266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 622.503271] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000015 [ 622.691849] FAULT_INJECTION: forcing a failure. [ 622.691849] name failslab, interval 1, probability 0, space 0, times 0 [ 622.691877] CPU: 0 PID: 23180 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 622.691883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.691887] Call Trace: [ 622.691903] dump_stack+0x13e/0x194 13:21:25 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000221}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x3e9, 0x202, 0x70bd27, 0x25dfdbfb, {0x1, 0x0, 0x0, r0, 0x7fff, 0x2, 0xffffffff}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x400c0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) semtimedop(0x0, &(0x7f0000000280)=[{0x3, 0x1000}, {0x2, 0x1, 0x1000}, {0x2, 0x0, 0x1000}, {0x1, 0x7f, 0x800}, {0x1, 0x6, 0x800}, {0x0, 0x0, 0x800}, {0x1, 0x3f80, 0x800}], 0x7, &(0x7f00000002c0)={0x0, 0x1c9c380}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="51d7b6fe6c231e1be165c369d96080006a71b13e331b3486390d24a0322aa42d14eaf3ce996171a8498e1ed0698ae130e6956fc3c3cf384ef3c633065d6777171f393ae1207e3d99fe1bf4c4d7a7b2c7db7f0202475da1af00edd82545bee7797c1d5077940808c354f4f805e79f9649aed71cbf4869e6506368bfcc226c44208076e317cc0fd076e8c8cdc7d05d182300000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001540)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)=0x2) ptrace$cont(0x7, 0x0, 0x0, 0x0) 13:21:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x1ad847) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x422000, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f00000001c0)=r5) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000080)=r7) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x220081, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000100)=0x20000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 13:21:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x6, 0x1000, 0x0, 0x0, 0xf}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) [ 622.691921] should_fail.cold+0x10a/0x14b [ 622.691937] should_failslab+0xd6/0x130 [ 622.691947] __kmalloc+0x2e9/0x7c0 [ 622.691957] ? sock_kmalloc+0x75/0xc0 [ 622.691973] sock_kmalloc+0x75/0xc0 [ 622.691985] hash_alloc_result.part.0+0x94/0x110 [ 622.691995] hash_recvmsg+0x50e/0x880 [ 622.692008] ? __sock_tx_timestamp+0x90/0x90 [ 622.692017] ___sys_recvmsg+0x21f/0x4d0 [ 622.692030] ? ___sys_sendmsg+0x840/0x840 [ 622.692043] ? check_preemption_disabled+0x35/0x240 [ 622.692054] ? save_trace+0x290/0x290 [ 622.692064] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 622.692077] ? find_held_lock+0x2d/0x110 [ 622.692088] ? __might_fault+0x104/0x1b0 [ 622.692109] __sys_recvmmsg+0x1f3/0x620 [ 622.692123] ? SyS_recvmsg+0x40/0x40 [ 622.692133] ? find_held_lock+0x2d/0x110 [ 622.692143] ? lock_downgrade+0x6e0/0x6e0 [ 622.692162] ? vfs_write+0xff/0x4e0 [ 622.692174] SyS_recvmmsg+0x125/0x140 [ 622.692184] ? __sys_recvmmsg+0x620/0x620 [ 622.692194] ? do_syscall_64+0x4c/0x640 [ 622.692202] ? __sys_recvmmsg+0x620/0x620 [ 622.692214] do_syscall_64+0x1d5/0x640 [ 622.692229] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 622.692236] RIP: 0033:0x45c849 [ 622.692241] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 622.692251] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 622.692257] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 622.692262] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 622.692268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 622.692273] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000016 [ 622.783679] IPVS: stopping master sync thread 23193 ... [ 622.850654] IPVS: stopping master sync thread 23201 ... [ 622.854755] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 622.883353] FAULT_INJECTION: forcing a failure. [ 622.883353] name failslab, interval 1, probability 0, space 0, times 0 [ 622.910270] IPVS: stopping master sync thread 23203 ... [ 622.955511] CPU: 0 PID: 23202 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 622.960411] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 622.963123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 623.235940] Call Trace: [ 623.238535] dump_stack+0x13e/0x194 [ 623.242179] should_fail.cold+0x10a/0x14b [ 623.246326] should_failslab+0xd6/0x130 [ 623.250282] __kmalloc+0x2e9/0x7c0 [ 623.253802] ? sock_kmalloc+0x75/0xc0 [ 623.257588] sock_kmalloc+0x75/0xc0 [ 623.261200] hash_alloc_result.part.0+0x94/0x110 [ 623.265944] hash_recvmsg+0x50e/0x880 [ 623.269728] ? __sock_tx_timestamp+0x90/0x90 [ 623.274118] ___sys_recvmsg+0x21f/0x4d0 [ 623.278091] ? ___sys_sendmsg+0x840/0x840 [ 623.282237] ? check_preemption_disabled+0x35/0x240 [ 623.287248] ? retint_kernel+0x2d/0x2d [ 623.291138] ? save_trace+0x290/0x290 [ 623.294938] ? __might_fault+0x104/0x1b0 [ 623.298984] ? find_held_lock+0x2d/0x110 [ 623.303027] ? __might_fault+0x104/0x1b0 [ 623.307089] __sys_recvmmsg+0x1f3/0x620 [ 623.311058] ? SyS_recvmsg+0x40/0x40 [ 623.314752] ? find_held_lock+0x2d/0x110 [ 623.318791] ? lock_downgrade+0x6e0/0x6e0 [ 623.322937] ? vfs_write+0xff/0x4e0 [ 623.326553] SyS_recvmmsg+0x125/0x140 [ 623.330338] ? __sys_recvmmsg+0x620/0x620 [ 623.334469] ? do_syscall_64+0x4c/0x640 [ 623.342430] ? __sys_recvmmsg+0x620/0x620 [ 623.346566] do_syscall_64+0x1d5/0x640 [ 623.350588] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 623.355763] RIP: 0033:0x45c849 [ 623.358938] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 623.366794] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 13:21:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/99, 0x63}, {&(0x7f0000000300)=""/235, 0xeb}, {&(0x7f00000001c0)=""/63, 0x3f}], 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000080)=r7) ioctl$RTC_ALM_SET(r7, 0x40247007, &(0x7f0000000240)={0x28, 0x15, 0x7, 0x15, 0x1, 0x4, 0x1, 0x69}) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000000c0)={0x3, 0x0, 0x4, 0x80000, 0x48, {r3, r4/1000+10000}, {0x1, 0xc, 0x7, 0x2, 0x0, 0x4, "67608944"}, 0x1, 0x2, @offset=0x2, 0xfffffffd, 0x0, r5}) openat$fb0(0xffffffffffffff9c, &(0x7f0000002040)='/dev/fb0\x00', 0x484482, 0x0) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f0000001040)={[0x0, 0x7, 0x2, 0x7ff, 0x3, 0x0, 0x7, 0xf, 0x2, 0x6, 0x7f, 0x4, 0x3, 0x3f, 0x0, 0x8, 0xfffffff9, 0x3, 0x200, 0xec050000, 0xffffffff, 0x5, 0x3, 0x7fff, 0x30, 0x3, 0xf28, 0x20, 0xffffffff, 0x20a, 0x80000001, 0xd5, 0x6b114763, 0x8, 0x4, 0x8, 0x1, 0x3ff, 0xd49, 0x10000, 0x5, 0x6, 0x2, 0x0, 0x4, 0xfff, 0x9, 0x400, 0x6, 0x1, 0x3f, 0x3, 0x3ff, 0xedb, 0x9, 0xbab4, 0xc5d, 0x80000001, 0x2, 0xfffffeff, 0x80000001, 0x81, 0xfff, 0x7, 0xff, 0x6, 0x7f, 0x1b, 0xfffffffe, 0x72db, 0x40, 0xcb68, 0x5, 0x100, 0x5, 0xaa3, 0x2d, 0x0, 0xffff, 0x1, 0x1, 0x5, 0x2, 0x5, 0x0, 0x60000000, 0x0, 0x800, 0x3ff, 0x101, 0x3f, 0x400, 0x3, 0x7, 0x7, 0x101, 0x3, 0x7, 0x7, 0x0, 0x10001, 0xffff, 0x7, 0x8, 0x1ff, 0x6, 0x1, 0x8, 0x0, 0x1, 0x9, 0x10000, 0x400, 0x4, 0x28, 0x8, 0x0, 0x2b4, 0x40, 0x62f, 0x0, 0x6, 0x6, 0x3537b32c, 0x73, 0x5, 0x80000001, 0x5, 0xefb, 0x3, 0x0, 0x2, 0x80000000, 0x4, 0x200, 0xffff, 0x6589, 0x8, 0x7, 0xe8, 0x5, 0xe2f, 0x4, 0x9, 0x4, 0x2eb, 0x207, 0x1f, 0xf412, 0x7ff, 0x9, 0x6, 0xfff, 0x2e5, 0xd27c, 0xa8, 0xfff, 0x1a5, 0x3, 0xe21, 0x100, 0x0, 0x0, 0xc9, 0x7, 0x7, 0xed6, 0x0, 0x7, 0x49d1, 0x1, 0x10001, 0x1, 0x3, 0x9, 0xb77b, 0x8, 0x101, 0x0, 0x1, 0x7fffffff, 0x6, 0x70b6, 0x7, 0x4, 0x3260, 0xbdc9, 0xfffffffb, 0x8, 0x7, 0x800, 0x80, 0x7, 0x0, 0x40, 0x5, 0x3, 0x0, 0x2, 0x6, 0x6, 0x6, 0x6, 0x2, 0x1, 0x9, 0x5, 0x10001, 0x594, 0xfffffd1c, 0x2, 0x9f62, 0x3, 0xbbb4, 0x5, 0x8000, 0x5, 0x7, 0x3, 0x81, 0x0, 0x2d6d3f7, 0x8, 0xfffffff7, 0x2, 0xbdc, 0x8, 0x4, 0x5, 0x1, 0x800, 0x0, 0x0, 0x1, 0x54, 0x6, 0x80, 0x10000, 0x5, 0x1, 0x2, 0x76, 0x2, 0x0, 0x3, 0x5, 0x7f, 0x705, 0x9, 0x5, 0x0, 0xfffffffa, 0x2, 0x1f, 0x4, 0x7, 0x7, 0x100, 0x7ff, 0x2, 0x3ff, 0x0, 0xff, 0x4, 0x40, 0x84126e6, 0x0, 0x2c, 0x100, 0x76, 0x9, 0xfffffffb, 0xfffffff9, 0x4, 0x7, 0x7, 0x6, 0xff, 0x80, 0x1, 0x5, 0x3ff, 0x6218b156, 0x1, 0x8001, 0x5, 0x4, 0x2, 0x200, 0x401, 0x5, 0x2, 0x1, 0x8, 0x5, 0x9, 0x2, 0x0, 0x1, 0x0, 0x1, 0x3, 0x3, 0x3, 0x3ff, 0x4, 0x80, 0x4, 0x8000, 0x0, 0x9, 0x1b, 0x7, 0x6, 0x7, 0x991, 0x4, 0x7, 0x3, 0x5, 0x7, 0x1, 0x3f, 0x3, 0x9b98, 0x3, 0xfffffff7, 0x7f, 0x8, 0x600, 0x8001, 0x8, 0x0, 0xfffffffc, 0x3e, 0x20, 0x6, 0x8, 0x9f, 0x1, 0x9, 0x2, 0x3f, 0x72, 0x3, 0xffff, 0x10001, 0x48, 0xc, 0x7f, 0x0, 0x3, 0x1, 0xbd, 0x5c1e, 0x20, 0x8, 0x9, 0x6f5e, 0x6, 0xffff94a4, 0xfff, 0xc285, 0x5, 0xb4, 0xffffffff, 0x6, 0x100, 0x1, 0x7, 0x2, 0x4, 0x3, 0x9, 0xffff8000, 0x40, 0x4, 0x8, 0xb00f, 0x0, 0xfff, 0x6, 0x3ff, 0x9, 0x232, 0x4, 0x81, 0x2, 0x7, 0x2, 0x7a, 0x29d9, 0x1f, 0x400, 0x101, 0x6, 0x8, 0x0, 0x7, 0x80, 0x0, 0x2a, 0x7, 0x7, 0x1, 0x1f, 0x7, 0x7fffffff, 0x1, 0xffffffff, 0x9, 0x9, 0x8, 0x4, 0x7, 0x4ed3893, 0x20, 0x4, 0x3, 0x9, 0x0, 0x9, 0x9, 0x10001, 0x3ff, 0x3, 0xffffffff, 0x31, 0x0, 0x9, 0x0, 0x6, 0x4, 0x8, 0x0, 0x80000001, 0x3d85, 0xffffffff, 0x401, 0x4, 0x6, 0x8, 0x5, 0x1, 0x0, 0x6ea, 0x3, 0x2, 0x1, 0x5, 0xffff, 0x5, 0x7fffffff, 0x832, 0xffffff7f, 0x8, 0xba, 0x11b4, 0x81, 0x8001, 0x1a, 0x20, 0x9, 0x3f, 0xffff, 0x4, 0xffff9727, 0x8cb, 0x7fff, 0xe000, 0x8000, 0x80000002, 0x7fff, 0xb46, 0x6, 0x93, 0x5, 0x0, 0x2, 0x21, 0x2, 0x6, 0x7, 0x8, 0x6, 0xee6, 0x7fff, 0x401, 0x3, 0x101, 0x3ff, 0x6, 0xd3, 0x5, 0x1ff, 0x8, 0x1, 0xb208, 0x4a58, 0x7fffffff, 0xeaca, 0x92d, 0x0, 0x800, 0x6, 0x7, 0x9c6, 0x2, 0xfffffeff, 0xfffff001, 0x0, 0x8001, 0x7, 0x59, 0x4b1d, 0xc8, 0x7, 0x5, 0x10000, 0x9, 0x6, 0x1ff, 0x5, 0x2, 0x800, 0x3ff29746, 0x7, 0x81, 0xf0, 0x4, 0x9, 0x7efe, 0xffffffff, 0x3, 0x9, 0x7, 0xffff, 0x800, 0xffffffff, 0x100, 0x2, 0x8000, 0x10000, 0x1, 0x1000, 0x16, 0x6, 0x2, 0x8, 0xfffffffc, 0x100, 0xa727, 0x9, 0x6400, 0x6, 0x66, 0x863, 0x8001, 0x800, 0x2, 0x8, 0x40, 0x1, 0x838, 0x6, 0xe3c, 0xad, 0x8, 0x2b8, 0x1, 0xffffffff, 0x1f, 0x800, 0x0, 0x4c, 0x1, 0xf00, 0x1, 0x8, 0x9, 0xefdc, 0xff, 0xfff, 0x3, 0x5, 0x6, 0x7, 0x261, 0x1, 0x100, 0x6, 0x83, 0x7f, 0x72, 0x80, 0x5, 0x8, 0x6ae, 0x3, 0xffffff8b, 0x10000, 0x5, 0x5, 0x80000001, 0x58f, 0xcd7, 0x3, 0x10001, 0x1f, 0x4, 0x6, 0x40, 0x4, 0x68a2, 0x100, 0x0, 0x7fffffff, 0x3f, 0xffff, 0x8000, 0x2b0, 0x6, 0x100, 0xff, 0x6, 0x2, 0x81, 0x5, 0x3, 0x80000001, 0x0, 0x6, 0x20, 0x800, 0x80000001, 0x6, 0x9, 0x8001, 0x2, 0x1, 0x2, 0x40, 0x7d8, 0x800, 0x400, 0x9, 0x161, 0x9, 0x5, 0x25, 0x811, 0x101, 0x5, 0x100, 0xa6, 0x3, 0x5, 0x2c, 0xfffffffe, 0x9c8c, 0x9, 0x5, 0x8, 0x9, 0xfffffff8, 0x4a0, 0x7, 0xffffff01, 0x6, 0x3ff, 0x9, 0x8000000, 0x6, 0x7, 0xa38, 0x1, 0x7, 0xeb, 0x7, 0x2, 0x223, 0x3, 0x200, 0x7, 0xfff, 0x7, 0xff, 0x1, 0x8001, 0x3, 0x0, 0x9, 0x9, 0x1, 0x10000, 0x5, 0x6, 0x7, 0x3, 0x1, 0x9, 0x5, 0x3, 0x5, 0x10f7, 0x9, 0x5, 0x41a, 0x42f, 0xffff, 0x1000, 0x9, 0x9, 0x0, 0x401, 0x3, 0x6, 0x1, 0x4, 0x3ff, 0x9, 0x467, 0xff, 0x6, 0xfffffff9, 0x7, 0x9, 0x1, 0x9, 0x8, 0x7fff, 0x1, 0x0, 0x80, 0x8, 0xfffffff8, 0x8, 0x3, 0x7, 0x0, 0x6, 0xfffffffb, 0x101, 0x10000, 0x51e, 0x4, 0x9, 0x1, 0x3, 0x2, 0xfffffffb, 0x4c, 0x1, 0x1, 0x8, 0x40, 0x400, 0x3, 0xfffffeea, 0x80, 0x8, 0xffffffff, 0x80000000, 0x9, 0x4e, 0x10000, 0x9, 0x200, 0x14, 0x9, 0x7, 0xff, 0x101, 0x0, 0xfffffffb, 0xfffeffff, 0x7ff, 0x2, 0x7fffffff, 0x80000000, 0x8, 0x20, 0x81, 0x6, 0x5, 0x6, 0x9, 0xfff, 0x3, 0xfffffffc, 0x0, 0x9, 0x3, 0xfffffffa, 0x80000001, 0x6, 0xc4f4, 0x9, 0x9, 0x7f, 0x0, 0x9323, 0x4, 0x7, 0x9, 0x2, 0x81, 0x0, 0x7, 0xfffffff8, 0x20, 0x9, 0x4, 0x9, 0x9, 0x3, 0x401, 0x6, 0x7, 0xed, 0x2, 0x7304, 0x6, 0x7, 0x78, 0x3, 0x1, 0x41f6c2ea, 0x40000000, 0x25, 0x8, 0x2, 0x4, 0x3, 0x4, 0x715, 0x401, 0xffff7fff, 0x401, 0x1, 0x1, 0x7, 0x7f, 0xe6, 0x5, 0x573, 0x8, 0x4, 0x7, 0x6, 0x401, 0x5, 0x99, 0x2, 0x88, 0x51, 0x8, 0x400, 0x39, 0x5, 0x3f, 0x400000, 0x6, 0x7, 0x9, 0xf52, 0x56c, 0x0, 0x9, 0x8001, 0x1f, 0x9, 0x1, 0x4, 0x1, 0xb2, 0x1000, 0xb8f1, 0x1, 0x2, 0xffffb43a, 0x7, 0x800, 0xffffffff, 0x52, 0x0, 0xfd1a, 0x9, 0xffff0000, 0x0, 0x2, 0x3b6d, 0x9, 0x200, 0x400, 0x0, 0x6, 0x136, 0xb4c, 0x2cd, 0xbf, 0x5, 0x1ff, 0x0, 0x5, 0x9, 0x4, 0x70fe, 0xed80, 0x101, 0x5, 0x8, 0x0, 0x81, 0x5, 0x8, 0x5, 0x100, 0x3, 0x9, 0x5, 0x6, 0x6, 0x8377, 0x3, 0x7ff, 0x1, 0x7ff, 0x6, 0x6, 0x3, 0x8, 0x2, 0x2, 0x2, 0xffff, 0x6, 0x4, 0x1, 0x1ff, 0xffffffd4, 0x6, 0x6, 0xffffffd7, 0x4, 0x4, 0x0, 0x1, 0x2, 0x9, 0xb761, 0x3b11, 0x4, 0x6, 0x9, 0x8, 0x5, 0xfff, 0x9, 0x2, 0x3f, 0x4c11, 0x8b3, 0x1, 0xff, 0x7ff, 0x1ff, 0x80000001, 0x3f, 0x3ff, 0x400, 0xfffffff7, 0x7f, 0x10001, 0x20, 0x7, 0x8, 0x3, 0x5, 0x80000000, 0x2, 0x80000000, 0x102, 0x8001, 0x0, 0x5, 0xdc1, 0x9, 0x1, 0x1ff, 0xfffffee4, 0x1, 0xd4, 0x8, 0x8497, 0x45a, 0x6bd2, 0x2, 0x4, 0x3, 0xfff, 0x6, 0x9b, 0x62ae, 0x1ff, 0x80000000, 0x6de1, 0x80000001, 0xff, 0x2b, 0x400000, 0x0, 0xfff, 0x0, 0x7fffffff, 0x8fb2, 0x1, 0x100b69b2, 0x8, 0xf21, 0x40, 0x9, 0x8000, 0xffffffff]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 13:21:26 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000000c0)=@rose={'rose', 0x0}, 0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) 13:21:26 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$SNDRV_PCM_IOCTL_PREPARE(r1, 0x4140, 0x0) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x100) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000000)={0x3e, 0x3, 0x14}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ptrace$cont(0x7, r2, 0x0, 0x0) 13:21:26 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x68c0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 13:21:26 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000000), 0x0, 0x0) [ 623.374147] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 623.381416] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 623.388695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 623.395988] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000017 13:21:26 executing program 1 (fault-call:4 fault-nth:24): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 623.430482] IPVS: stopping master sync thread 23232 ... [ 623.430615] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:21:26 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ba051d2afc5239ae70d066a905a9dedaf6e4febe19900961b232f68d913c9bb93079fb3639939f29062d18429a61515ea851accf"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:21:26 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000000)) r2 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 13:21:26 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) prctl$PR_SET_TSC(0x1a, 0x2) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r4, 0xc01064b3, &(0x7f00000001c0)) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) bind$bt_hci(r2, &(0x7f00000000c0)={0x1f, 0x4}, 0x6) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f0000000480)={0x2, &(0x7f0000000340)=[{@fixed}, {@fixed}]}) recvfrom$l2tp6(r0, &(0x7f0000000880)=""/180, 0xb4, 0x10101, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote}, 0x20) 13:21:26 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001640)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x0, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x3c}, @broadcast, 0xf, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x3b}, @dev={0xac, 0x14, 0x14, 0x2e}, 0xff, 0xffffff00, 0xa, 0x5, {@mac=@multicast, {[0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0x0, 0x96c94e7ea85d6a86]}}, 0x4, 0x301, 0x7, 0x101, 0x0, 0x8, 'vxcan1\x00', 'ip6tnl0\x00', {}, {0xff}, 0x0, 0x50}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x99, 0x6, {0x6}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x458) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000001400)={0x0, 0x0, @ioapic}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 623.611810] FAULT_INJECTION: forcing a failure. [ 623.611810] name failslab, interval 1, probability 0, space 0, times 0 [ 623.636558] CPU: 0 PID: 23251 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 623.644500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 623.653847] Call Trace: [ 623.656431] dump_stack+0x13e/0x194 [ 623.660052] should_fail.cold+0x10a/0x14b [ 623.664203] should_failslab+0xd6/0x130 [ 623.668163] __kmalloc+0x2e9/0x7c0 [ 623.671713] ? sock_kmalloc+0x75/0xc0 [ 623.675500] sock_kmalloc+0x75/0xc0 [ 623.679130] hash_alloc_result.part.0+0x94/0x110 [ 623.683872] hash_recvmsg+0x50e/0x880 [ 623.687657] ? __sock_tx_timestamp+0x90/0x90 [ 623.692061] ___sys_recvmsg+0x21f/0x4d0 [ 623.696022] ? ___sys_sendmsg+0x840/0x840 [ 623.700156] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 623.704895] ? save_trace+0x290/0x290 [ 623.708691] ? check_preemption_disabled+0x35/0x240 [ 623.713689] ? retint_kernel+0x2d/0x2d [ 623.717572] ? find_held_lock+0x2d/0x110 [ 623.721619] ? __might_fault+0x104/0x1b0 [ 623.725671] __sys_recvmmsg+0x1f3/0x620 [ 623.729630] ? SyS_recvmsg+0x40/0x40 [ 623.733415] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 623.738241] ? lock_downgrade+0x6e0/0x6e0 [ 623.742374] ? check_preemption_disabled+0x35/0x240 [ 623.747397] SyS_recvmmsg+0x125/0x140 [ 623.751194] ? __sys_recvmmsg+0x620/0x620 [ 623.755327] ? SyS_clock_settime+0x1a0/0x1a0 [ 623.759723] ? do_syscall_64+0x4c/0x640 [ 623.763680] ? __sys_recvmmsg+0x620/0x620 [ 623.767810] do_syscall_64+0x1d5/0x640 [ 623.771685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 623.776861] RIP: 0033:0x45c849 [ 623.780043] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 623.787738] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 623.795008] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 623.802273] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 13:21:26 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) wait4(0x0, 0x0, 0x80000002, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) ioctl$IMCLEAR_L2(r4, 0x80044946, &(0x7f0000000200)=0x7) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 623.809577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 623.816933] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000018 [ 623.852355] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 623.852733] IPVS: stopping master sync thread 23268 ... 13:21:26 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r5 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4110}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000080)=r7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x7, 0x1, 0x7}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 13:21:26 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000000c0)=@rose={'rose', 0x0}, 0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 13:21:26 executing program 1 (fault-call:4 fault-nth:25): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:26 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000540)=ANY=[]}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000001c0002800400040008001f000000000004009544bdc704000700020000000000"], 0x30}, 0x1, 0x0, 0x0, 0x804d}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000dc0)=0x14) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x619280, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x401) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f0000000880)={0x65, "befad1809e0a147fdc85ae216a3939735ca7d8107a2ef70fc4ac81f33ef71aeba088c3ac32594869ee2a4004e2795b68f74f86b28a3a4d7d1a16eaebed91439a3fcfc54caa5e4401f41f16bedcc0ad2591684cd611c0139be36ea8b091b3b5763b979f79decb215b807ddefca0c01e35abfb583088635194f7f222cb67199145"}) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) sendto$packet(r6, &(0x7f00000002c0)="61a26dd2df958aec470eb549609462c06e0c42e077bec599837c8b31f44f57d57d360a32ac58bc5f0484cc9419082ced1f13cbc4b07996daa90dd4dbbf2dc0e54ecde9deedaef397c70da43dbeb11ff581f33173dbd6471caa1d4676381c4e6d3d6e7584d023985b85e92a09801e1b04229a4aba19bd50c40338c84c200f04bc4992d04bdbc5d9d212e49a0a2999048658c50be7d821c34f710831f44e7f83c6f22b98b5935f82f201000000000000", 0xaf, 0x240440c0, &(0x7f0000000e00)={0x11, 0x7cd6996df960c371, r2, 0x1, 0x0, 0x6, @random="444a9c0ae6a2"}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={'veth1_vlan\x00', {0x2, 0x4e24, @local}}) timer_gettime(r1, &(0x7f00000000c0)) 13:21:26 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(r1, 0x40044145, &(0x7f0000000040)=0x72dd3bd6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x402, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f00000000c0)) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)=r4) write$P9_RCREATE(r4, &(0x7f0000000240)={0x18, 0x73, 0x2, {{0x40, 0x4}, 0xfffffffa}}, 0x18) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) getsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x2) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000080)={r5, 0x80}) [ 624.018521] IPVS: stopping master sync thread 23284 ... [ 624.024244] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 624.084669] FAULT_INJECTION: forcing a failure. [ 624.084669] name failslab, interval 1, probability 0, space 0, times 0 13:21:27 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000000c0)=@rose={'rose', 0x0}, 0x10) [ 624.147053] CPU: 0 PID: 23288 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 624.154987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.164354] Call Trace: [ 624.166966] dump_stack+0x13e/0x194 [ 624.170626] should_fail.cold+0x10a/0x14b [ 624.174792] should_failslab+0xd6/0x130 [ 624.178780] __kmalloc+0x2e9/0x7c0 [ 624.182349] ? sock_kmalloc+0x75/0xc0 [ 624.186168] sock_kmalloc+0x75/0xc0 [ 624.189807] hash_alloc_result.part.0+0x94/0x110 13:21:27 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f00000002c0)={0x4, 0x3}) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 624.194575] hash_recvmsg+0x50e/0x880 [ 624.198395] ? __sock_tx_timestamp+0x90/0x90 [ 624.202817] ___sys_recvmsg+0x21f/0x4d0 [ 624.206806] ? ___sys_sendmsg+0x840/0x840 [ 624.210965] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 624.215734] ? save_trace+0x290/0x290 [ 624.219557] ? trace_hardirqs_on_caller+0x3f6/0x590 13:21:27 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 13:21:27 executing program 1 (fault-call:4 fault-nth:26): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 624.219570] ? find_held_lock+0x2d/0x110 [ 624.219581] ? __might_fault+0x104/0x1b0 [ 624.219604] __sys_recvmmsg+0x1f3/0x620 [ 624.219617] ? SyS_recvmsg+0x40/0x40 [ 624.219627] ? find_held_lock+0x2d/0x110 [ 624.219636] ? lock_downgrade+0x6e0/0x6e0 [ 624.219655] ? vfs_write+0xff/0x4e0 [ 624.219667] SyS_recvmmsg+0x125/0x140 [ 624.219675] ? __sys_recvmmsg+0x620/0x620 [ 624.219685] ? SyS_clock_settime+0x1a0/0x1a0 [ 624.219696] ? do_syscall_64+0x4c/0x640 [ 624.219704] ? __sys_recvmmsg+0x620/0x620 [ 624.219714] do_syscall_64+0x1d5/0x640 [ 624.219731] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 624.219739] RIP: 0033:0x45c849 [ 624.219744] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 624.219753] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 624.219758] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 624.219764] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 624.219769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 624.219774] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000019 [ 624.237326] IPVS: stopping master sync thread 23300 ... [ 624.252525] IPVS: stopping master sync thread 23304 ... [ 624.359780] FAULT_INJECTION: forcing a failure. [ 624.359780] name failslab, interval 1, probability 0, space 0, times 0 [ 624.359805] CPU: 0 PID: 23314 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 624.359811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.359815] Call Trace: [ 624.359832] dump_stack+0x13e/0x194 [ 624.359848] should_fail.cold+0x10a/0x14b [ 624.359863] should_failslab+0xd6/0x130 [ 624.359872] __kmalloc+0x2e9/0x7c0 [ 624.359884] ? sock_kmalloc+0x75/0xc0 [ 624.359900] sock_kmalloc+0x75/0xc0 [ 624.359912] hash_alloc_result.part.0+0x94/0x110 [ 624.359921] hash_recvmsg+0x50e/0x880 [ 624.359935] ? __sock_tx_timestamp+0x90/0x90 [ 624.359944] ___sys_recvmsg+0x21f/0x4d0 [ 624.359956] ? ___sys_sendmsg+0x840/0x840 [ 624.359972] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 624.359983] ? save_trace+0x290/0x290 [ 624.359996] ? check_preemption_disabled+0x35/0x240 [ 624.552541] ? retint_kernel+0x2d/0x2d [ 624.556446] ? find_held_lock+0x2d/0x110 [ 624.560517] ? __might_fault+0x104/0x1b0 [ 624.564599] __sys_recvmmsg+0x1f3/0x620 [ 624.568585] ? SyS_recvmsg+0x40/0x40 [ 624.572308] ? lock_downgrade+0x6e0/0x6e0 [ 624.576465] ? check_preemption_disabled+0x35/0x240 [ 624.581497] ? __sanitizer_cov_trace_pc+0x4a/0x50 [ 624.586353] SyS_recvmmsg+0x125/0x140 [ 624.590166] ? __sys_recvmmsg+0x620/0x620 [ 624.594321] ? SyS_clock_settime+0x1a0/0x1a0 [ 624.598742] ? do_syscall_64+0x4c/0x640 [ 624.602721] ? __sys_recvmmsg+0x620/0x620 [ 624.606968] do_syscall_64+0x1d5/0x640 [ 624.610874] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 624.616071] RIP: 0033:0x45c849 [ 624.619263] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 624.626983] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 624.634261] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 624.641542] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 624.649345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 624.656620] R13: 0000000000000896 R14: 00000000004cb47c R15: 000000000000001a 13:21:27 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x1, 0x20000001, 0x3, 0x4000}}) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x800c0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x10) ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 13:21:27 executing program 1 (fault-call:4 fault-nth:27): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 624.829443] FAULT_INJECTION: forcing a failure. [ 624.829443] name failslab, interval 1, probability 0, space 0, times 0 [ 624.858897] CPU: 0 PID: 23323 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 624.866818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.876190] Call Trace: [ 624.878801] dump_stack+0x13e/0x194 [ 624.882450] should_fail.cold+0x10a/0x14b [ 624.886619] should_failslab+0xd6/0x130 [ 624.890607] __kmalloc+0x2e9/0x7c0 [ 624.894176] ? sock_kmalloc+0x75/0xc0 [ 624.897987] sock_kmalloc+0x75/0xc0 [ 624.901619] hash_alloc_result.part.0+0x94/0x110 [ 624.906380] hash_recvmsg+0x50e/0x880 [ 624.910192] ? __sock_tx_timestamp+0x90/0x90 [ 624.914604] ___sys_recvmsg+0x21f/0x4d0 [ 624.918584] ? ___sys_sendmsg+0x840/0x840 [ 624.922742] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 624.927514] ? save_trace+0x290/0x290 [ 624.931322] ? check_preemption_disabled+0x35/0x240 [ 624.936342] ? retint_kernel+0x2d/0x2d [ 624.940239] ? find_held_lock+0x2d/0x110 [ 624.944340] ? __might_fault+0x104/0x1b0 [ 624.948424] __sys_recvmmsg+0x1f3/0x620 [ 624.952412] ? SyS_recvmsg+0x40/0x40 [ 624.956132] ? find_held_lock+0x2d/0x110 [ 624.960208] ? lock_downgrade+0x6e0/0x6e0 [ 624.964404] ? vfs_write+0xff/0x4e0 [ 624.968036] SyS_recvmmsg+0x125/0x140 [ 624.971862] ? __sys_recvmmsg+0x620/0x620 [ 624.976022] ? SyS_clock_settime+0x1a0/0x1a0 [ 624.980433] ? do_syscall_64+0x4c/0x640 [ 624.984414] ? __sys_recvmmsg+0x620/0x620 [ 624.988571] do_syscall_64+0x1d5/0x640 [ 624.992469] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 624.997674] RIP: 0033:0x45c849 [ 625.000875] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 625.008605] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 625.015881] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 625.023157] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 625.031042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 625.038314] R13: 0000000000000896 R14: 00000000004cb47c R15: 000000000000001b 13:21:29 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$VIDIOC_CROPCAP(r2, 0xc02c563a, &(0x7f0000000000)={0x8, {0x2, 0x7fff, 0x4, 0x2}, {0xffffff87, 0x1000, 0x3, 0x7ff}, {0x9, 0x3}}) 13:21:29 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000000c0)=@rose={'rose', 0x0}, 0x10) 13:21:29 executing program 1 (fault-call:4 fault-nth:28): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:29 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) setsockopt$inet_tcp_buf(r4, 0x6, 0x36, &(0x7f0000000540), 0x0) r5 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="20000000b70b7de4dd0100010034ef84590a353f22a400"/33, @ANYRES16=r6, @ANYBLOB="11000000000000000000020000000c0099000100000000000000"], 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r6, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x4}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080) 13:21:29 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x1) r4 = getpid() r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f0000000080)={0x2, 0x0, 0x18, 0xe, 0x73, &(0x7f0000001400)="62173b83050316e9b332e359bdbd0df3deaccae60962fa6450a9d002235d05b58a832c8d67dcd7b015c1e834d6ca6cf6990126f5e55b36591fe519a76c649d00a553a3dca45070d6eb03c344f8807d4bcd62f9a94782390f642f53bf69dc6077f02422182a72599cc2aa7cb2d067d7b504178222bb60bba892e0c58d4e42020fa6c1e9411172e2f64dde267e7c8d544b0c9462a9e875338683bf89932c9f8a62dac0ecca1884fe712a3a47156dccbebb4a143eb6ecc1bcfe0535f27d73d4cf8917fd19d5246bc6856112eb6bc2990be2a8056e9a7a99fc422d3e261e205b593d92932153a0a006a18fbafe00fd45716358bbd3c088ba4f72a9cdfcfde1cf35edbb1f8f176e9af8c87ca090355d8eb2a70b268eaa003a811f6ab247195d1c30191ea55eb05d2f6b2e7c8a037591bdb18be46ce27a5cd907099003e8435a313e3e898b6d58fedd976f5e725b06d9c74c55a088ae0ef00b25d49b7d758fe21b881c4ec08be4a71b804e16bcf6f87a8456ec4f1c289c854695c1a734e273ee2f51cc82ebe44ae39755d2f073a72965976efa44d2f4e5028cce89165a2a2475cd234159d49cc23689857ba03c0b77fa9bea667a553991930daec9b1dc65283d36f18ea98f77a02c45bbce014efd4241895289bec0aeb9b0479057bcdcdd68a80f5a37f63621cb981b65127d58114ba524fcff3e3925134099f6ebc34b69a8c297b2329974f8fdfeb5d01da223352060b54f195694c29f63a776dd1e3358c77f4342cad6245eeb1127d6eb5c1f639c477ec86957b7af8cf37e399775283ca7658bbeb6a838b707502233238ea5807a828b10c39d08f4cd5fb1d7adb99a01b8123a1aaf6ddb0bb41207f5d8077ed6324df00f67c819a79446a280d1f7e7bf1a557f3ae16f7ba990785cf7aa828f68b83d5a25ebcda9e1c9a619f074b70a1b138e0398134ee7ae98367262b98dd99f23a4f318f1a3537de4457099e9aaf3fc75545b12db8b9d6d6304ecaa71732d8f368f14ebf6a52cb13300e7ee4dafc7dc4b844498f94aa702c02b923ede36e25b5af5fd5a67cb59e00941cca1e8d207eb3eeb2f87d7c02a043e973e0a21260a60d6748152fc47d82be4bebbb4d65295a1a9f5303f66166f69e60a292cd8ef0a9e1a608b25ead044bfd8850e690329833d83f8a1bc5bfc790b502dfa20c952732839ecd6ee16717cf940c19f95dcf18aa26149b878cce32d1f6267587a534d4ad05e47c4e126d5fb860cef93265f8b4e98344f7e092d0c27c904c3b1d0fd5bfb5c50d7070b1e4d52f6066a806688ae6bd3c3ea7b99af763a01e0a63e894ee71210f5dbda58389bfdf69fa45b47fe370369813e2d0f67b22e3725ffc5beb0a6a1eb76f9ab4761f7b43af2aa99ae51a656a17d65e1e06ee1897794ca55b9dec156f141e3f23fdccb3f8d044cf91c54396006d027193eb3"}) r6 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x10001, 0x201242) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000240)={&(0x7f0000000040)=[0x6, 0x0], 0x2, 0x80000, 0x0, r6}) r7 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000140)={&(0x7f00000000c0)=[0x5], 0x1, 0x800, 0x0, r7}) sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=r4, 0x12) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x79, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r8, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:29 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000)={0x1, "d3"}, 0x2) 13:21:29 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x3, 0x0, 0x0, 0xfffffffd}}) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x980000, 0x2, 0x7, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x990a67, 0x0, [], @p_u32=&(0x7f0000000000)=0x7}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x101000, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)=r7) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r7, 0x80082102, &(0x7f0000000200)=r8) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000080)=r4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 13:21:29 executing program 1 (fault-call:4 fault-nth:29): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 626.909603] FAULT_INJECTION: forcing a failure. [ 626.909603] name failslab, interval 1, probability 0, space 0, times 0 [ 626.922260] CPU: 1 PID: 23334 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 626.922268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:21:29 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x3, &(0x7f00000001c0)=0x4) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 626.922271] Call Trace: [ 626.922290] dump_stack+0x13e/0x194 [ 626.922309] should_fail.cold+0x10a/0x14b [ 626.922325] should_failslab+0xd6/0x130 [ 626.922337] __kmalloc+0x2e9/0x7c0 [ 626.922351] ? sock_kmalloc+0x75/0xc0 13:21:29 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) 13:21:29 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) syz_open_pts(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) sendmsg$IPSET_CMD_DEL(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1b0, 0xa, 0x6, 0x5, 0x0, 0x0, {0x2, 0x0, 0x8}, [@IPSET_ATTR_ADT={0x1c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0x78, 0x7, 0x0, 0x1, [@IPSET_ATTR_ETHER={0xa, 0x11, @broadcast}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x1}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth0_to_batadv\x00'}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x80}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x9}, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_ADT={0x70, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x20}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x6, 0x1a, '%\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @remote}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x9}}]}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x7}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x9}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x54, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xdd8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4020850}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 626.922369] sock_kmalloc+0x75/0xc0 [ 626.922380] hash_alloc_result.part.0+0x94/0x110 [ 626.922389] hash_recvmsg+0x50e/0x880 [ 626.922404] ? __sock_tx_timestamp+0x90/0x90 [ 626.922415] ___sys_recvmsg+0x21f/0x4d0 [ 626.922425] ? ___sys_sendmsg+0x840/0x840 [ 626.922438] ? find_held_lock+0x2d/0x110 [ 626.922447] ? __fget+0x201/0x360 [ 626.922455] ? save_trace+0x290/0x290 [ 626.922470] ? find_held_lock+0x2d/0x110 [ 626.922480] ? __might_fault+0x104/0x1b0 [ 626.922500] __sys_recvmmsg+0x1f3/0x620 [ 626.922513] ? SyS_recvmsg+0x40/0x40 [ 626.922524] ? find_held_lock+0x2d/0x110 [ 626.922534] ? lock_downgrade+0x6e0/0x6e0 [ 626.922554] ? vfs_write+0xff/0x4e0 [ 626.922565] SyS_recvmmsg+0x125/0x140 [ 626.922574] ? __sys_recvmmsg+0x620/0x620 [ 626.922583] ? SyS_clock_settime+0x1a0/0x1a0 [ 626.922595] ? do_syscall_64+0x4c/0x640 [ 626.922602] ? __sys_recvmmsg+0x620/0x620 [ 626.922613] do_syscall_64+0x1d5/0x640 [ 626.922627] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 626.922635] RIP: 0033:0x45c849 13:21:30 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x401, 0x8001, 0x8, 0x2, 0x1, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 626.922640] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 626.922651] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 626.922656] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 626.922662] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 626.922667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 626.922673] R13: 0000000000000896 R14: 00000000004cb47c R15: 000000000000001c [ 627.042436] FAULT_INJECTION: forcing a failure. [ 627.042436] name failslab, interval 1, probability 0, space 0, times 0 13:21:30 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) connect$rose(r1, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, 0x0, [@null, @bcast, @default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000001400)={0x190, r4, 0x200, 0x70bd29, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x190}}, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:30 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x90000, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000040)={0xffff7fff, 0x1, 0x7}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 13:21:30 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x2, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 627.231983] CPU: 0 PID: 23353 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 627.239992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.249351] Call Trace: [ 627.251969] dump_stack+0x13e/0x194 [ 627.255715] should_fail.cold+0x10a/0x14b [ 627.259976] should_failslab+0xd6/0x130 [ 627.263956] __kmalloc+0x2e9/0x7c0 [ 627.267501] ? sock_kmalloc+0x75/0xc0 [ 627.271486] sock_kmalloc+0x75/0xc0 [ 627.275125] hash_alloc_result.part.0+0x94/0x110 13:21:30 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) [ 627.279885] hash_recvmsg+0x50e/0x880 [ 627.283698] ? __sock_tx_timestamp+0x90/0x90 [ 627.288133] ___sys_recvmsg+0x21f/0x4d0 [ 627.292133] ? ___sys_sendmsg+0x840/0x840 [ 627.296292] ? check_preemption_disabled+0x35/0x240 [ 627.301328] ? retint_kernel+0x2d/0x2d [ 627.305225] ? save_trace+0x290/0x290 [ 627.309288] ? __might_fault+0x104/0x1b0 [ 627.313385] ? find_held_lock+0x2d/0x110 [ 627.317458] ? __might_fault+0x104/0x1b0 [ 627.321533] __sys_recvmmsg+0x1f3/0x620 [ 627.325544] ? SyS_recvmsg+0x40/0x40 [ 627.329958] ? find_held_lock+0x2d/0x110 [ 627.334030] ? lock_downgrade+0x6e0/0x6e0 [ 627.338195] ? vfs_write+0xff/0x4e0 [ 627.341831] SyS_recvmmsg+0x125/0x140 [ 627.345639] ? __sys_recvmmsg+0x620/0x620 [ 627.349924] ? SyS_clock_settime+0x1a0/0x1a0 [ 627.354340] ? do_syscall_64+0x4c/0x640 [ 627.358586] ? __sys_recvmmsg+0x620/0x620 [ 627.362743] do_syscall_64+0x1d5/0x640 [ 627.366727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 627.371920] RIP: 0033:0x45c849 [ 627.375121] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 13:21:30 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x4, {{0xa, 0x4e24, 0x1, @local, 0x2}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208000, 0x0) [ 627.375133] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 627.375139] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 627.375144] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 627.375150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 627.375155] R13: 0000000000000896 R14: 00000000004cb47c R15: 000000000000001d 13:21:32 executing program 1 (fault-call:4 fault-nth:30): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:32 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) recvmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=""/163, 0xa3}, 0x1) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000400)=""/4084, 0xff4}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000001400)=""/227, 0xe3}], 0x5, 0x0) 13:21:32 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="000000008f4a092074783c84dd2c08d9148231caf09dde96c345090fa6506858789bc962295488516d050c441dee0391c4b100e4bc10b9dd572d6400f4588ee1fa4e547b8cecd3a7dbe792ee09d078f1697d1d9880adf9bfa360a45dda2d4c9a2b7d77b231ec0d576afc416253a73ac5138533296db3b66d00eadfa0a6", @ANYRES16=r2, @ANYBLOB="00042bbd7000ffdbdf2503000000080001000000000008000100020000000800010000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r2, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000851}, 0x4048000) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x24, r2, 0x102, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) 13:21:32 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r4, 0x1, 0x6, @dev={[], 0x2a}}, 0x10) ioctl$VIDIOC_S_MODULATOR(r3, 0x40445637, &(0x7f0000000100)={0x7fff, "4b84ea226e3fd4311bde4a44f75624283c1dfaf87bcd3d00dfffb64af8353d00", 0x40, 0x7a6dbb5, 0x4, 0x2, 0x3}) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r5) fcntl$notify(r2, 0x402, 0x80000039) ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0205649, &(0x7f0000000040)={0xfffffff, 0x8001, 0x7510edcd, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x990901, 0x0, [], @ptr=0xfffffffffffff800}}) write$selinux_access(r6, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:*utofs_devi\'e_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 00000000000000001959\x00'], 0x68) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fcntl$setstatus(r7, 0x4, 0x6c00) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 13:21:32 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) 13:21:32 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$VFIO_IOMMU_GET_INFO(r2, 0x3b70, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x2}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$P9_RWRITE(r2, &(0x7f0000000540)={0xb, 0x77, 0x2, 0x3f}, 0xb) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) sendmsg$NFT_MSG_GETTABLE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000010a0102000000000000000000000005080002400000000172d5c1fe784b4115917bc8119af6c86d035ea9c32372241ac6a73ee657985414ad5b0587e7f465c6e8dafa3dc95f432d6188518086eafb2af3fbf3979a2583206584b1daa34950d491ebd492fea497702c5a7235abddbe748d065e3efcdfcca292d6a2b3102d7b513cc723a8fdff0a3ce9c3cdee"], 0x1c}, 0x1, 0x0, 0x0, 0x4000055}, 0x24000000) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x3e9, 0x1, 0x70bd2b, 0x25dfdbfd, {0x11, 0x1, 0x2, r3, 0x0, 0x4, 0x4, 0x0, 0x1}, ["", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x45}, 0x42080) [ 629.959181] FAULT_INJECTION: forcing a failure. [ 629.959181] name failslab, interval 1, probability 0, space 0, times 0 [ 629.961759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23412 comm=syz-executor.2 [ 629.978974] CPU: 1 PID: 23415 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 629.990535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:21:32 executing program 1 (fault-call:4 fault-nth:31): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:32 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x40000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080), 0x1) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) 13:21:32 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x1000, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x140b, 0x4, 0x70bd2b, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x4004010}, 0x4010) [ 629.990540] Call Trace: [ 629.990560] dump_stack+0x13e/0x194 [ 629.990578] should_fail.cold+0x10a/0x14b 13:21:32 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000000)={0x0, 0x49, "fdb6f0b1292e55fd270e114a651dff8c437fa804220cd588270cc9106eb945007a4289c6273327ac95a27e892bc1f5e0a88e22a235e9e041ca7144326006cfdbeaac870aed62ff88d4"}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 629.990595] should_failslab+0xd6/0x130 [ 629.990605] __kmalloc+0x2e9/0x7c0 [ 629.990615] ? sock_kmalloc+0x75/0xc0 [ 629.990630] sock_kmalloc+0x75/0xc0 [ 629.990641] hash_alloc_result.part.0+0x94/0x110 [ 629.990650] hash_recvmsg+0x50e/0x880 [ 629.990663] ? __sock_tx_timestamp+0x90/0x90 [ 629.990678] ___sys_recvmsg+0x21f/0x4d0 [ 629.990694] ? ___sys_sendmsg+0x840/0x840 [ 629.990707] ? find_held_lock+0x2d/0x110 [ 629.990719] ? __fget+0x201/0x360 13:21:33 executing program 1 (fault-call:4 fault-nth:32): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 629.990729] ? save_trace+0x290/0x290 [ 629.990743] ? find_held_lock+0x2d/0x110 [ 629.990754] ? __might_fault+0x104/0x1b0 [ 629.990771] __sys_recvmmsg+0x1f3/0x620 [ 629.990786] ? SyS_recvmsg+0x40/0x40 [ 629.990796] ? find_held_lock+0x2d/0x110 [ 629.990807] ? lock_downgrade+0x6e0/0x6e0 [ 629.990825] ? vfs_write+0xff/0x4e0 [ 629.990837] SyS_recvmmsg+0x125/0x140 [ 629.990847] ? __sys_recvmmsg+0x620/0x620 [ 629.990857] ? SyS_clock_settime+0x1a0/0x1a0 [ 629.990868] ? do_syscall_64+0x4c/0x640 [ 629.990875] ? __sys_recvmmsg+0x620/0x620 [ 629.990886] do_syscall_64+0x1d5/0x640 [ 629.990901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 629.990910] RIP: 0033:0x45c849 [ 629.990915] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 629.990925] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 629.990931] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 629.990936] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 13:21:33 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:33 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) getsockname$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r3, 0x31905e13403123b7, 0x0, 0x0, {0xa, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r3, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x20}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1f}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x4008850) r8 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r8, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r8, 0x54a2) r9 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)=r9) ioctl$FBIOGET_FSCREENINFO(r9, 0x4602, &(0x7f0000000140)) [ 629.990941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 629.990946] R13: 0000000000000896 R14: 00000000004cb47c R15: 000000000000001e [ 630.136186] FAULT_INJECTION: forcing a failure. [ 630.136186] name failslab, interval 1, probability 0, space 0, times 0 [ 630.136215] CPU: 0 PID: 23433 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 630.136222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 630.136226] Call Trace: [ 630.136243] dump_stack+0x13e/0x194 [ 630.136260] should_fail.cold+0x10a/0x14b [ 630.136276] should_failslab+0xd6/0x130 [ 630.136285] __kmalloc+0x2e9/0x7c0 [ 630.136296] ? sock_kmalloc+0x75/0xc0 [ 630.136313] sock_kmalloc+0x75/0xc0 [ 630.136325] hash_alloc_result.part.0+0x94/0x110 [ 630.136333] hash_recvmsg+0x50e/0x880 [ 630.136346] ? __sock_tx_timestamp+0x90/0x90 [ 630.136356] ___sys_recvmsg+0x21f/0x4d0 [ 630.136369] ? ___sys_sendmsg+0x840/0x840 [ 630.136384] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 630.136394] ? save_trace+0x290/0x290 [ 630.136409] ? find_held_lock+0x2d/0x110 [ 630.136420] ? __might_fault+0x104/0x1b0 [ 630.136443] __sys_recvmmsg+0x1f3/0x620 [ 630.136457] ? SyS_recvmsg+0x40/0x40 [ 630.136469] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 630.136482] ? check_preemption_disabled+0x35/0x240 [ 630.136492] ? retint_kernel+0x2d/0x2d [ 630.136506] ? SyS_write+0x1ce/0x210 [ 630.136515] ? __sanitizer_cov_trace_pc+0xe/0x50 [ 630.136525] SyS_recvmmsg+0x125/0x140 [ 630.136534] ? __sys_recvmmsg+0x620/0x620 [ 630.136551] ? do_syscall_64+0x4c/0x640 [ 630.136560] ? __sys_recvmmsg+0x620/0x620 [ 630.136572] do_syscall_64+0x1d5/0x640 [ 630.136587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 630.136595] RIP: 0033:0x45c849 [ 630.136601] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 630.136612] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 630.136618] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 630.136623] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 630.136629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 630.136634] R13: 0000000000000896 R14: 00000000004cb47c R15: 000000000000001f [ 630.139206] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5131 sclass=netlink_route_socket pig=23432 comm=syz-executor.2 [ 630.216658] FAULT_INJECTION: forcing a failure. [ 630.216658] name failslab, interval 1, probability 0, space 0, times 0 [ 630.255819] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5131 sclass=netlink_route_socket pig=23442 comm=syz-executor.2 [ 630.328680] CPU: 0 PID: 23440 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 13:21:33 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f00000002c0)=""/95, 0xffffffffffffffde}, {&(0x7f0000000fc0)=""/4081, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:33 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7f) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001400)={0x1f, "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"}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:33 executing program 1 (fault-call:4 fault-nth:33): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 630.517990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:21:33 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x4d0a40) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f00000000c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x301, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000340)={0x0, 0x1, 0x0, 0x0, 0xf}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x10000, 0x0) write$selinux_context(r3, &(0x7f0000000180)='system_u:object_r:useradd_exec_t:s0\x00', 0x24) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r4) write$FUSE_OPEN(r4, &(0x7f0000000000)={0x20, 0xffffffffffffffda, 0x6, {0x0, 0x1}}, 0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000300)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240), &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x0, 0x4}) sync() r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x101005, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) [ 630.517995] Call Trace: [ 630.518015] dump_stack+0x13e/0x194 [ 630.518031] should_fail.cold+0x10a/0x14b [ 630.518045] should_failslab+0xd6/0x130 [ 630.518053] __kmalloc+0x2e9/0x7c0 [ 630.518063] ? sock_kmalloc+0x75/0xc0 [ 630.518078] sock_kmalloc+0x75/0xc0 [ 630.518090] hash_alloc_result.part.0+0x94/0x110 [ 630.518099] hash_recvmsg+0x50e/0x880 [ 630.518113] ? __sock_tx_timestamp+0x90/0x90 [ 630.518123] ___sys_recvmsg+0x21f/0x4d0 [ 630.518136] ? ___sys_sendmsg+0x840/0x840 [ 630.518163] ? retint_kernel+0x2d/0x2d [ 630.518176] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 630.518186] ? save_trace+0x290/0x290 [ 630.518200] ? find_held_lock+0x2d/0x110 [ 630.518212] ? __might_fault+0x104/0x1b0 [ 630.518233] __sys_recvmmsg+0x1f3/0x620 [ 630.518247] ? SyS_recvmsg+0x40/0x40 [ 630.518258] ? find_held_lock+0x2d/0x110 [ 630.518268] ? lock_downgrade+0x6e0/0x6e0 [ 630.518287] ? vfs_write+0xff/0x4e0 [ 630.518299] SyS_recvmmsg+0x125/0x140 [ 630.518307] ? __sys_recvmmsg+0x620/0x620 [ 630.518318] ? do_syscall_64+0x4c/0x640 [ 630.518326] ? __sys_recvmmsg+0x620/0x620 [ 630.518337] do_syscall_64+0x1d5/0x640 [ 630.518352] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 630.518359] RIP: 0033:0x45c849 [ 630.518365] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 630.518375] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 630.518381] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 630.518386] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 630.518391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 630.518396] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000020 [ 630.656441] FAULT_INJECTION: forcing a failure. [ 630.656441] name failslab, interval 1, probability 0, space 0, times 0 [ 630.656470] CPU: 0 PID: 23460 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 630.656477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 630.656480] Call Trace: [ 630.656496] dump_stack+0x13e/0x194 [ 630.656513] should_fail.cold+0x10a/0x14b [ 630.656527] should_failslab+0xd6/0x130 [ 630.656536] __kmalloc+0x2e9/0x7c0 [ 630.656546] ? sock_kmalloc+0x75/0xc0 [ 630.656558] ? lock_acquire+0x1ec/0x3f0 [ 630.656573] sock_kmalloc+0x75/0xc0 [ 630.656584] hash_alloc_result.part.0+0x94/0x110 [ 630.656594] hash_recvmsg+0x50e/0x880 [ 630.656607] ? __sock_tx_timestamp+0x90/0x90 [ 630.656616] ___sys_recvmsg+0x21f/0x4d0 [ 630.656629] ? ___sys_sendmsg+0x840/0x840 [ 630.656642] ? check_preemption_disabled+0x35/0x240 [ 630.656653] ? save_trace+0x290/0x290 [ 630.656663] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 630.656676] ? find_held_lock+0x2d/0x110 [ 630.656687] ? __might_fault+0x104/0x1b0 [ 630.656710] __sys_recvmmsg+0x1f3/0x620 [ 630.656723] ? SyS_recvmsg+0x40/0x40 [ 630.656736] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 630.656748] ? check_preemption_disabled+0x35/0x240 [ 630.656765] ? SyS_recvmmsg+0x5d/0x140 [ 630.656777] SyS_recvmmsg+0x125/0x140 [ 630.656786] ? __sys_recvmmsg+0x620/0x620 [ 630.656795] ? SyS_clock_settime+0x1a0/0x1a0 [ 630.656805] ? do_syscall_64+0x4c/0x640 [ 630.656814] ? __sys_recvmmsg+0x620/0x620 [ 630.656825] do_syscall_64+0x1d5/0x640 [ 630.656840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 630.656847] RIP: 0033:0x45c849 [ 630.656853] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 630.656863] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 630.656869] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 630.656874] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 630.656879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 630.656885] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000021 13:21:35 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="2d713e9271a92184d990e088bcbb0460c2f06f38ac0c75360518435613ef3bc243259d030e7d380a3e9538b5558a212a173c312960bc7db76ac45502ef0c91854ac21cac87348312a6103fb608aef2a2ce12861ae2fb5425da185dc9ed626e49117abdb17de868d57d083166cb20f80998c87819a0206a879ad626b16a10377f9452ad8be04e098e71ff8f38962b94033d179ca8d3b2e95b49741e11e7bd9f542e965f220ad9a42a5bc9c195f60e577dfdb3605a827a", 0xb6) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:35 executing program 1 (fault-call:4 fault-nth:34): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:35 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x5, 0x1, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000002080)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002040)={&(0x7f0000001fc0)={0x48, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x42804}, 0x40) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r4, 0x1}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000002180)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002140)={&(0x7f0000002100)={0x30, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x9d, 0x2}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x804}, 0x4009) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_DQBUF(r6, 0xc0585611, &(0x7f00000002c0)={0x10000, 0x1, 0x4, 0x40000, 0xfffffff7, {}, {0x3, 0x9, 0xff, 0x8, 0x40, 0x0, "e2601f43"}, 0x401, 0x3, @userptr=0x5a47, 0x220, 0x0, r7}) ioctl$SNDRV_PCM_IOCTL_DELAY(r8, 0x80084121, &(0x7f00000000c0)) 13:21:35 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:35 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7f) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001400)={0x1f, "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"}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 632.983840] FAULT_INJECTION: forcing a failure. [ 632.983840] name failslab, interval 1, probability 0, space 0, times 0 [ 633.043219] CPU: 1 PID: 23478 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 633.051145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.060511] Call Trace: [ 633.063121] dump_stack+0x13e/0x194 [ 633.066768] should_fail.cold+0x10a/0x14b [ 633.070930] should_failslab+0xd6/0x130 [ 633.074919] __kmalloc+0x2e9/0x7c0 [ 633.078469] ? sock_kmalloc+0x75/0xc0 [ 633.082297] sock_kmalloc+0x75/0xc0 [ 633.085941] hash_alloc_result.part.0+0x94/0x110 13:21:35 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) [ 633.090710] hash_recvmsg+0x50e/0x880 [ 633.094522] ? __sock_tx_timestamp+0x90/0x90 [ 633.098941] ___sys_recvmsg+0x21f/0x4d0 [ 633.102934] ? ___sys_sendmsg+0x840/0x840 [ 633.107093] ? find_held_lock+0x2d/0x110 [ 633.111163] ? __fget+0x201/0x360 [ 633.114635] ? save_trace+0x290/0x290 [ 633.118444] ? find_held_lock+0x2d/0x110 [ 633.122510] ? __might_fault+0x104/0x1b0 [ 633.126589] __sys_recvmmsg+0x1f3/0x620 [ 633.130658] ? SyS_recvmsg+0x40/0x40 [ 633.134378] ? find_held_lock+0x2d/0x110 [ 633.138445] ? lock_downgrade+0x6e0/0x6e0 13:21:36 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 633.142606] ? vfs_write+0xff/0x4e0 [ 633.146244] SyS_recvmmsg+0x125/0x140 [ 633.150074] ? __sys_recvmmsg+0x620/0x620 [ 633.150086] ? SyS_clock_settime+0x1a0/0x1a0 [ 633.150098] ? do_syscall_64+0x4c/0x640 13:21:36 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsgid(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x2, 0x0, 0x0, 0x0, r0, 0x100, 0x2}, 0x6, 0x81, 0x4, 0x7, 0x0, 0x0, 0xcddc}) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r2) stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003980)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000001c0)="cec283706ef6bbbc77591c349c7975c5b1f004b260b8461eac2dd77de0ca645422da04f2498f38f50d8905ca506ee49dd2676c6e4542f0ea6359216fb9472a265981d501782a4ae636d42cca3d3a88ea04efae0976c4ffdd003362e3674e9b9659763b1ad4dec17b18b6b8aa7ec77e904ea00f80ea059a5ce9176f415edc", 0x7e}, {&(0x7f0000000240)="3251a65508893a3e31c36cf243339a58403841ebcbb904a473f043b9a2deb58d948ff4df69a9d047619667681aa0ba1da1d726a96cd6ea3fe682865d2248c09d6fdceea35f085bb471ca10fa9248c609ef13e20d7bd11d8196a494a89df5a1287596fee4ea6aac4598e0c7ee1cbda57cf1cfe674e64a93088ffad5a847564d927772826b7d3aac6f15a0ffa0c3f07921b316dd836e0b4bf2ec09589884169e99fdc98dbc5ef97bc81923210520ad55d0d1665f7752549bd7342dc1f4d9d2ee36ec52a3cbdc674ccbddf4d567c4b90c2b5c1b5a865c0960", 0xd7}, {&(0x7f0000000000)="bdb3f85867224b44073c670a", 0xc}, {&(0x7f0000000500)="f8f0669b17e17e350bb80ad0cc5a6874670459e325abc34bcf94c85f21f4df42163636795faeb7bd0a0cd55e880e288c3c7a2f7df63b15d0b9d790d47d92eb1ce5b561b391a86412ff46b84f74c77e80b2f370d0b1aaa122b24c78d602332bb4fdc24de621458f3a9d8e6103dacd801e985dc48f0a072dc0f79c5942dd1bc3e1b61dcd67a36e5a8e71c736b27484b82cc4ce30aa734f16b4f7d7db3f8ac75c19dd68f99566f9f7bc4af9df0b4c3ae4f0db1aecb0421af03dbd801de61f8e2c77103578fe49876814d9bd95fe7c59cf1b0ca24554610e93", 0xd7}, {&(0x7f0000000340)="ac3707bac7534863fdb50b6f6b77cf57dac5b46b0197de3d20f74288ceafcc8950411881ba50faa93628be0a5827fda5c08386b7ae8a55d8bbcaf039bc8228554843c5d9e36d3eb8723d80f8132fba15d6b84a844e00b2cf7e609fb9308cbe83371f44bfe354567ab4b867fb2ac4d92f9c8fb27dc54e004c04fc49eb1ea02dd3", 0x80}, {&(0x7f0000000600)="8d7d362b30bbef60ff4ab1a29d521332ec4b9af65b9e5298f978e0e1f296ea3e18fe448a8ba1f72a62476602e2681346828eb32570bfac1c3002e9835030e082bce64e932de8d16490f0eedba043b229caaedea03b8a41560469d4abee59e86601acae01d5ac34764c090420cbfbef04a025d00cb8d36da072fcff13bea800aac1f2b0e2fabf02f9dd006272fc67f7ca0f4ac129f1ab53029de6ddf93ad414712381a1967e001071643ce58c50f85c8d0a6dc3a8932d4cc7580721b4ba03b9fe4fd0d1ab5af96820c10b", 0xca}, {&(0x7f0000000700)="a89cde9d0e102f3391452cb7e466d385f23e05166242d61994386ccb154be644df40807886ef1209720c208a476fcc1697a7106555bd3f66e81bdec8202a5837a4f1d33202e53b8413e09b234b19456bfc7407122f61d12cd4fe014fb682edb7501ff966a43bbeba0998324032013e92b7e5a6329f7368862351558142022f3b9fa5a7003d984204fd9a7b06b2a33a537746e5557eaba1ee21ac87e53f0662", 0x9f}, {&(0x7f00000007c0)="b5e720450cc565b63ca40d00a17a0dd90ac782dbeeda2076dcfa016ec649701d8462edb67f13a432510f92f7394d3bf1be2729", 0x33}, 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{&(0x7f0000002140)="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", 0x1000}, {&(0x7f0000003140)="88", 0x1}], 0xa, &(0x7f00000033c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}], 0x40, 0x800}, {&(0x7f0000003400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000003480)="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", 0xfb}, {&(0x7f0000003580)="adc93a92fc31bca25947cce837b18851a1e699e4a269b08f0a4086aa1b32686099deadd2eddea3d103c6e5d8", 0x2c}, {&(0x7f00000035c0)="75daa4df87679cc457bba98e3eb348b597f3287db8c19c3d4de28e46c51d8e33c14c97aebc683ae2c0780d29f8c5962babcc7b8ddfcead38b1e04a9c1078798ccc253798cc1be72ffef1372cfc23e5af627775aa125983e8c76a979df6deb3c3d0e2ae0ce47779a062d15c5da1e8e5234694df156c51b5cff4867a1c3d230a6e4f", 0x81}, {&(0x7f0000003680)="14bc2e29b264d12528bdc3282ae9bdccb063092c608eea44f2c5f1210f47998b205805c8918d426cb69ab0f2e8f54954f711b2fe720ec5bbe4fc50970d402b9680d36d0e4e4dd8a7c25885d276d77ffaacadc041c70b3d821a9aa4971958bbe65ed8f3998a1e1861a8ede2a4bf1a879f29a6f9b3d9edd34545965ca6edad58a783925df86908604f88213b982c9739b1c45802954ffcff026be6e224040a64761157cf05c916a19b8a240fae27bde49dc903edfe26ffaecfb855216a857731dabd348fb7cb0aab05a20ea0c1df6a83366b03b2b16621939431867f44f2b3eddd4216f8a1b2c1ee23bf6b13bcf55c2431517b", 0xf2}, {&(0x7f0000003780)="a42f1e9fc979a2c154ae601b8d2203c4d298cddf19cc28da1526fef6e35bf978fabd28ccae8a56ae03c3db6de796eab099bc9e6c107aa4bb238f838c726cfefc117a17f40861f2cb3c1f3c6e3a963df590fa878896ebb49472c08b443fe9d9fefac24d63138b1f8614cb67b3917e26915343f7e1c378361b94fbc5c1278042dd5930876d0109df6f75228d265dcf06436af4f528ff19a50103ec26fe36a6d2e9e28e647a28f871eeda3543d5d9a609867eb0e3cfc2cd0fd2ce45f7724314715f10e28ad23cad61500e56c93f33b47c09668659eaeabe8203632404c89bd761ba92f08445018f15", 0xe7}, {&(0x7f0000003880)="0a9e08c7096c10afd2477a3c16381a31a69edf5446844007b4404e9fd5088d0be09a8b5e9518f4cd28e435f5246f3de28d2ec9c5d4e30e6ea94559a6984e12aef21ade125aebb027b9", 0x49}], 0x6, 0x0, 0x0, 0x5}], 0x3, 0x50) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r4, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r4, 0x3c) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) 13:21:36 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000940)=ANY=[@ANYBLOB="3000000039a957524b61021f769f6a60d3861dd6a1c3715e1aa75298c73b9989caf191aa4f8db304e56435c4df685f1aafb6cbc8cca1a6e1d3b6bba01b9cd16fcfed6adf0895487062ed458c727d5fdf81e26982dadf3d7395a1be17cdb97b", @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r0], @ANYBLOB="000000000000000000000a00000000000000014100000014001700000000000000006574683a6c6f0000"], 0x3}}, 0x0) r1 = socket(0x27, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r4, 0x31905e13403123b7, 0x0, 0x0, {0xa, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r4, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7c}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000001}, 0x8001) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)={0x3c, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}]}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 633.150106] ? __sys_recvmmsg+0x620/0x620 13:21:36 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x310, 0x7, 0x58, 0x3, 0x0, @random="e146d55a46ad"}, 0x10) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x1230, 0x0, 0x0, 0x7, 0x10000}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 633.150117] do_syscall_64+0x1d5/0x640 13:21:36 executing program 1 (fault-call:4 fault-nth:35): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 633.150134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 13:21:36 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x2, 0x1, &(0x7f0000000000)=""/44, &(0x7f0000000140)=""/48, &(0x7f0000000180)=""/34, 0x3000}) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 633.150143] RIP: 0033:0x45c849 [ 633.150147] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 13:21:36 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:36 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 633.150156] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 633.150160] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 633.150165] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 633.150171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 633.150176] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000022 [ 633.406610] FAULT_INJECTION: forcing a failure. [ 633.406610] name failslab, interval 1, probability 0, space 0, times 0 13:21:36 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffff80) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2e23}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0x6}}}]}}]}]}]}}]}, 0x5c}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)={0x41c, 0x13, 0x300, 0x70bd2b, 0x25dfdbfc, {0x2e, 0x7, 0x30, 0x6, {0x4e23, 0x4e24, [0x8, 0x20, 0x20, 0x88], [0xfffff000, 0xff, 0x7fffffff, 0x7], r4, [0x8, 0x3]}, 0x8, 0x40}, [@INET_DIAG_REQ_BYTECODE={0xfd, 0x1, "ba6aaba2e2d0fee37e3d87ec68ec64ff6c337dc1c40b94cdca549c1e9c9b28557ac24fd828cc7c64334e228f30f22ae11fab1273e6419701cfb854bdc6afa62b98531a1f86aa176d9e5301512c482928521f1ee11f3456ade70c49fd1bb3f588ded9beade1a1d44ebb195d2e9af5140f03ca5d6def467420786e482bca221836c2ee40282a79adb86f82b5eaa8eba2eee22f7ee8b05678e10ebaa54c243f8dea8c7ab27fa9b8e50cc50d2f93953c4cdac212bcb4193bd217b9f95461030aaf69e377ad79c591c99c9a19c9100747b42a353a29d5e0f6dfe198a9b42d8320f35c380805544dcc375ec2fa80bc95dc4b9eaa0160b7856d07bd0c"}, @INET_DIAG_REQ_BYTECODE={0xe2, 0x1, "5c5cee7af2806fbd18fc069f1e97dadeb7156b6d8faff884728fe075cbe9ac3181b63143d6ed89c8720594cc516b58c64b21cd9e2ac3281e06f211a8ac5b28b5f5c0d80401e7d07581c5a5c1fc398c622396ca1bfc0e5af2ca5e4924dc20b2f8b2f2c8b6f6688a68637a07fe19220d4d3781fcf61164fc1e8d8edaaaf9cdc2c44d68161d8c85667469d0dbd4df715d4a717bc17eed334850d62dba012e9b9956fca454c08945e713cc35344859f231e85768819a05c2c72ad440c39ca20068a62b097b9015ddccb304bbcee3bdbe77106dc8d96cc49332917d28cf6fcfb7"}, @INET_DIAG_REQ_BYTECODE={0xd3, 0x1, "d7659ff954e292e828b5c54c23e2d4a32de344ebdb125812360ee9ffdf8e5153eda234adb9410fe2674cf3b49ef1d1d0761db0861bedc11c3a462e79560b40ce617a14f53dbe14d050d883c35e0c2658f6f6ea48832c9ee5e189e17c7e5896f75daf6842fcc84baac82ff70b4cdcb9b642c6c067fb50a997c51e69861c8e426dfdcd0d3e7108e5368dc885b265e66f8a7a02fc5832b716269bb44b63c8f9d1d51edee06151dbb169dbecf7a3e3f97b8904ce1c68442225999a8e1788e3c496e004984bb5ef292e0b2d77c4c2a91bc3"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0xeb, 0x1, "bac730272f7ba69615e5ee9df137981577aaf566e87f5b51ed2b7303faaddfd6add35b0801963e40eb0000deba18ba59d7b6787981802ede80070e88df0c6743b0d89d94544ce6c851b1e942eca7735bc3c1f14b066c28744c66b29570e572fb5c98159f4b9508e74d2034b7d12482fb58af903415ae585af58de772415470cbe0fc67117aa5c32d480a7dac5b7abdd4802780b84e7ccab6254e0afb09cecb0e53683b56ac37b283d96302f0c72fa0fc209b88fcd11cf6517fce517db02039fa0768972a457703ca6f5ec6836891f47b96859698fc9846fce75362845dc503a1ed63bcfd7d71d5"}, @INET_DIAG_REQ_BYTECODE={0x25, 0x1, "d227f13b1fade092ef5e8a1614384e0b2ce06f77b472d1ba9d6b25ff0e02d79754"}]}, 0x41c}, 0x1, 0x0, 0x0, 0x20000034}, 0x8104) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:21:36 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:36 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) [ 633.562269] CPU: 1 PID: 23511 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 633.571068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.580458] Call Trace: [ 633.583055] dump_stack+0x13e/0x194 [ 633.586696] should_fail.cold+0x10a/0x14b [ 633.590869] should_failslab+0xd6/0x130 [ 633.594847] __kmalloc+0x2e9/0x7c0 [ 633.598392] ? sock_kmalloc+0x75/0xc0 [ 633.602202] sock_kmalloc+0x75/0xc0 [ 633.605832] hash_alloc_result.part.0+0x94/0x110 13:21:36 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r1) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r3) r4 = request_key(&(0x7f00000000c0)='user\x00', 0xfffffffffffffffd, &(0x7f0000000100)='/dev/nullb0\x00', r3) keyctl$instantiate(0xc, r2, 0x0, 0x0, r4) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U+', 0x5}, 0x16, 0x1) 13:21:36 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = gettid() r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r2, &(0x7f00000002c0)={r3, r4, 0x7}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1d0af4c7ee839b7d10389c754489cffe42b353d3667357e45c6bb601b287bfc0da398dd1c86270e2ca363136db1692191d4ca15bfe902bf3a7b5717bfe27513562e0e194a933cf5e618d7fb166c4a49af46ddc394d97f786a9d4efd71819"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4200, r0, 0x200000000000, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r5 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) sendmsg$sock(r5, &(0x7f0000000280)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x0, 0x2, 0x6, 0x80, "9a6575efa487880d56435447600c7b4d51aed820cf9af61abdeec3d00a3e5deaae095a638fe36963bdb30e79d3a6f0b07770675dec6355c180ac45390ccdca", 0x17}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffff6547}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18}}], 0xa8}, 0x4001) [ 633.610592] hash_recvmsg+0x50e/0x880 [ 633.614400] ? __sock_tx_timestamp+0x90/0x90 [ 633.618821] ___sys_recvmsg+0x21f/0x4d0 [ 633.622802] ? ___sys_sendmsg+0x840/0x840 [ 633.626960] ? find_held_lock+0x2d/0x110 [ 633.631039] ? __fget+0x201/0x360 13:21:36 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000880)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000000c0), {[{{@arp={@local, @multicast2, 0xffffff00, 0x0, 0xf, 0x10, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x9, 0xbcc, 0x9, 0x81, 0x3ff, 0x401, 'hsr0\x00', 'gre0\x00', {0x23939345d7d56eeb}, {0xff}, 0x0, 0x5}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0x7, 0x4}}}, {{@arp={@loopback, @multicast1, 0xff000000, 0xff, 0x7, 0xc, {@mac=@broadcast, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}}, {@empty, {[0xff]}}, 0x9, 0x4, 0x63e, 0xfffe, 0x8001, 0xfff, 'batadv_slave_1\x00', 'team_slave_0\x00', {0xff}, {}, 0x0, 0x41}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0x3}}}, {{@arp={@multicast2, @remote, 0xff, 0xffffffff, 0xf, 0xe, {@mac=@local}, {@mac=@broadcast, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}}, 0x8, 0x3, 0xffff, 0x7f, 0x7, 0x4, 'vlan0\x00', 'macvlan0\x00', {0xff}, {}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1, @local, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000006c0)={0x78, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x91e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}]}]}, 0x78}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, 0x0, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x20}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020b20400fd037e49f63521c46f04d0766f672c9fffa2a6a927534a9a4d8f5b1cdff0080c1d7bdba9ba614a1986f2e909408cb77df92827f627a40787392fadbc6d424eb29b5759e6e8a4b0300326facf495b418525af7acdf69de037af9c6f876fed0b3cbadce839"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES64=r1, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000540)={'ip6gretap0\x00', 0x6}) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00\x00\x00\x00\x00`;\x00\x00\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="00000000000000000f0000000a00010062617369630000002c0002002800028008000100232e00001c0002801800010000000400000000000c0001000000000006000000"], 0x5c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xbc}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4000050) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 633.631052] ? save_trace+0x290/0x290 13:21:36 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:36 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x0, 0x5}, 0x20) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$setopts(0x4203, r2, 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000140)=@ax25={{0x3, @bcast}, [@netrom, @remote, @null, @remote, @null, @netrom, @default, @default]}, &(0x7f0000000080)=0x80) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 633.631067] ? find_held_lock+0x2d/0x110 13:21:36 executing program 1 (fault-call:4 fault-nth:36): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:36 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0xfffff801, 0x15, 0x1, 'queue1\x00', 0x8}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) getpeername$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000200)=0x10) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) [ 633.631079] ? __might_fault+0x104/0x1b0 [ 633.631102] __sys_recvmmsg+0x1f3/0x620 [ 633.631116] ? SyS_recvmsg+0x40/0x40 [ 633.631126] ? find_held_lock+0x2d/0x110 13:21:36 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2e23}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0x6}}}]}}]}]}]}}]}, 0x5c}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r6) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001400)={{{@in=@remote, @in=@local, 0x4e21, 0x4, 0x4e24, 0x66a2, 0xa, 0x20, 0x20, 0x87, r5, r6}, {0x4, 0x7f, 0x0, 0xfffffffffffffff9, 0x2, 0xfffffffffffffff8, 0x7, 0x3}, {0x8000, 0xfffffffffffffc00, 0x4, 0x5}, 0xffff, 0x6e6bc0, 0x0, 0x1, 0x3}, {{@in=@empty, 0x4d4, 0xff}, 0x2, @in6=@mcast1, 0x0, 0x3, 0x3, 0x2, 0x1, 0x100, 0x3}}, 0xe8) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x1, &(0x7f0000000140)={[{@mode={'mode', 0x3d, 0x6}}], [{@hash='hash'}, {@appraise='appraise'}, {@euid_gt={'euid>', r0}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/nullb0\x00'}}]}) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 633.631137] ? lock_downgrade+0x6e0/0x6e0 [ 633.631156] ? vfs_write+0xff/0x4e0 13:21:36 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 633.631167] SyS_recvmmsg+0x125/0x140 [ 633.631176] ? __sys_recvmmsg+0x620/0x620 13:21:36 executing program 1 (fault-call:4 fault-nth:37): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 633.631186] ? SyS_clock_settime+0x1a0/0x1a0 [ 633.631197] ? do_syscall_64+0x4c/0x640 [ 633.631205] ? __sys_recvmmsg+0x620/0x620 [ 633.631215] do_syscall_64+0x1d5/0x640 [ 633.631230] entry_SYSCALL_64_after_hwframe+0x42/0xb7 13:21:36 executing program 1 (fault-call:4 fault-nth:38): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 633.631238] RIP: 0033:0x45c849 [ 633.631242] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 633.631252] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 633.631257] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 633.631262] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 633.631267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 633.631272] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000023 [ 633.766778] IPVS: stopping master sync thread 23549 ... [ 633.860899] ip6gretap0: Invalid MTU 6 requested, hw min 68 [ 633.861247] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23556 comm=syz-executor.2 [ 633.883492] FAULT_INJECTION: forcing a failure. [ 633.883492] name failslab, interval 1, probability 0, space 0, times 0 [ 633.886183] CPU: 0 PID: 23559 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 633.886189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.886193] Call Trace: [ 633.886216] dump_stack+0x13e/0x194 [ 633.886233] should_fail.cold+0x10a/0x14b [ 633.886247] should_failslab+0xd6/0x130 [ 633.886256] __kmalloc+0x2e9/0x7c0 [ 633.886267] ? sock_kmalloc+0x75/0xc0 [ 633.886283] sock_kmalloc+0x75/0xc0 [ 633.886296] hash_alloc_result.part.0+0x94/0x110 [ 633.886304] hash_recvmsg+0x50e/0x880 [ 633.886319] ? __sock_tx_timestamp+0x90/0x90 [ 633.886330] ___sys_recvmsg+0x21f/0x4d0 [ 633.886342] ? ___sys_sendmsg+0x840/0x840 [ 633.886355] ? retint_kernel+0x2d/0x2d [ 633.886366] ? save_trace+0x290/0x290 [ 633.886374] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 633.886385] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 633.886396] ? find_held_lock+0x2d/0x110 [ 633.886406] ? __might_fault+0x104/0x1b0 [ 633.886426] __sys_recvmmsg+0x1f3/0x620 [ 633.886439] ? SyS_recvmsg+0x40/0x40 [ 633.886448] ? find_held_lock+0x2d/0x110 [ 633.886457] ? lock_downgrade+0x6e0/0x6e0 [ 633.886475] ? vfs_write+0xff/0x4e0 [ 633.886486] SyS_recvmmsg+0x125/0x140 [ 633.886496] ? __sys_recvmmsg+0x620/0x620 [ 633.886505] ? SyS_clock_settime+0x1a0/0x1a0 [ 633.886514] ? do_syscall_64+0x4c/0x640 [ 633.886522] ? __sys_recvmmsg+0x620/0x620 [ 633.886532] do_syscall_64+0x1d5/0x640 [ 633.886545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 633.886553] RIP: 0033:0x45c849 [ 633.886557] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 633.886566] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 633.886571] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 633.886576] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 633.886582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 633.886588] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000024 [ 633.930730] ip6gretap0: Invalid MTU 6 requested, hw min 68 [ 633.931031] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23562 comm=syz-executor.2 [ 633.956377] FAULT_INJECTION: forcing a failure. [ 633.956377] name failslab, interval 1, probability 0, space 0, times 0 [ 633.956405] CPU: 0 PID: 23573 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 633.956412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.956416] Call Trace: [ 633.956432] dump_stack+0x13e/0x194 [ 633.956449] should_fail.cold+0x10a/0x14b [ 633.956465] should_failslab+0xd6/0x130 [ 633.956475] __kmalloc+0x2e9/0x7c0 [ 633.956485] ? sock_kmalloc+0x75/0xc0 [ 633.956500] sock_kmalloc+0x75/0xc0 [ 633.956513] hash_alloc_result.part.0+0x94/0x110 [ 633.956522] hash_recvmsg+0x50e/0x880 [ 633.956538] ? __sock_tx_timestamp+0x90/0x90 [ 633.956547] ___sys_recvmsg+0x21f/0x4d0 [ 633.956560] ? ___sys_sendmsg+0x840/0x840 [ 633.956575] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 633.956586] ? save_trace+0x290/0x290 [ 633.956595] ? check_preemption_disabled+0x35/0x240 [ 633.956605] ? retint_kernel+0x2d/0x2d [ 633.956617] ? find_held_lock+0x2d/0x110 [ 633.956628] ? __might_fault+0x104/0x1b0 [ 633.956651] __sys_recvmmsg+0x1f3/0x620 [ 633.956665] ? SyS_recvmsg+0x40/0x40 [ 633.956678] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 633.956690] ? check_preemption_disabled+0x35/0x240 [ 633.956710] SyS_recvmmsg+0x125/0x140 [ 633.956719] ? __sys_recvmmsg+0x620/0x620 [ 633.956729] ? do_syscall_64+0x4c/0x640 [ 633.956737] ? __sys_recvmmsg+0x620/0x620 [ 633.956748] do_syscall_64+0x1d5/0x640 [ 633.956763] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 633.956770] RIP: 0033:0x45c849 [ 633.956775] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 633.956785] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 633.956791] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 633.956796] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 633.956801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 633.956807] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000025 [ 634.055419] FAULT_INJECTION: forcing a failure. [ 634.055419] name failslab, interval 1, probability 0, space 0, times 0 [ 634.055448] CPU: 0 PID: 23578 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 634.055454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 634.055458] Call Trace: [ 634.055475] dump_stack+0x13e/0x194 [ 634.055492] should_fail.cold+0x10a/0x14b [ 634.055508] should_failslab+0xd6/0x130 [ 634.055519] __kmalloc+0x2e9/0x7c0 [ 634.055530] ? sock_kmalloc+0x75/0xc0 [ 634.055545] sock_kmalloc+0x75/0xc0 [ 634.055555] hash_alloc_result.part.0+0x94/0x110 [ 634.055565] hash_recvmsg+0x50e/0x880 [ 634.055578] ? __sock_tx_timestamp+0x90/0x90 [ 634.055587] ___sys_recvmsg+0x21f/0x4d0 [ 634.055601] ? ___sys_sendmsg+0x840/0x840 [ 634.055613] ? check_preemption_disabled+0x35/0x240 [ 634.055623] ? retint_kernel+0x2d/0x2d [ 634.055634] ? save_trace+0x290/0x290 [ 634.055643] ? __might_fault+0x104/0x1b0 [ 634.055656] ? find_held_lock+0x2d/0x110 [ 634.055666] ? __might_fault+0x104/0x1b0 [ 634.055688] __sys_recvmmsg+0x1f3/0x620 [ 634.055701] ? SyS_recvmsg+0x40/0x40 [ 634.055712] ? find_held_lock+0x2d/0x110 [ 634.055722] ? lock_downgrade+0x6e0/0x6e0 [ 634.055741] ? vfs_write+0xff/0x4e0 [ 634.055753] SyS_recvmmsg+0x125/0x140 [ 634.055762] ? __sys_recvmmsg+0x620/0x620 [ 634.055774] ? do_syscall_64+0x4c/0x640 [ 634.055782] ? __sys_recvmmsg+0x620/0x620 [ 634.055793] do_syscall_64+0x1d5/0x640 [ 634.055808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 634.055816] RIP: 0033:0x45c849 [ 634.055821] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 634.055831] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 634.055837] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 634.055842] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 13:21:37 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2e23}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0x6}}}]}}]}]}]}}]}, 0x5c}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r6) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001400)={{{@in=@remote, @in=@local, 0x4e21, 0x4, 0x4e24, 0x66a2, 0xa, 0x20, 0x20, 0x87, r5, r6}, {0x4, 0x7f, 0x0, 0xfffffffffffffff9, 0x2, 0xfffffffffffffff8, 0x7, 0x3}, {0x8000, 0xfffffffffffffc00, 0x4, 0x5}, 0xffff, 0x6e6bc0, 0x0, 0x1, 0x3}, {{@in=@empty, 0x4d4, 0xff}, 0x2, @in6=@mcast1, 0x0, 0x3, 0x3, 0x2, 0x1, 0x100, 0x3}}, 0xe8) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x1, &(0x7f0000000140)={[{@mode={'mode', 0x3d, 0x6}}], [{@hash='hash'}, {@appraise='appraise'}, {@euid_gt={'euid>', r0}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/nullb0\x00'}}]}) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:37 executing program 1 (fault-call:4 fault-nth:39): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:37 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000000614000825bd7000fedbdf2508000100010000000a0001000000000008000196426353000200000008003a06395ac5e8d6c2eab8c85a0a32000800010001000000080001000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x440c0}, 0x40801) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000140)=@vsock, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000006c0)=""/92}}], 0x0, 0x0, &(0x7f0000003700)) 13:21:37 executing program 5: perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0x80, 0x0, 0x3, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:37 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 634.055847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 634.055853] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000026 13:21:37 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000a00000000000000014100000014001700000020000000006574683a6c6f0000"], 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x28, r4, 0x11, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r4, 0x1, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xcdb}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}]}, 0x30}}, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '!cgrouplovmnet1@)systemuser#.#\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) [ 634.791877] FAULT_INJECTION: forcing a failure. [ 634.791877] name failslab, interval 1, probability 0, space 0, times 0 [ 634.823087] CPU: 0 PID: 23591 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 634.831006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 634.840365] Call Trace: [ 634.842964] dump_stack+0x13e/0x194 [ 634.847733] should_fail.cold+0x10a/0x14b [ 634.851896] should_failslab+0xd6/0x130 [ 634.855874] __kmalloc+0x2e9/0x7c0 [ 634.859423] ? sock_kmalloc+0x75/0xc0 [ 634.863233] sock_kmalloc+0x75/0xc0 [ 634.866863] hash_alloc_result.part.0+0x94/0x110 [ 634.871628] hash_recvmsg+0x50e/0x880 [ 634.875463] ? __sock_tx_timestamp+0x90/0x90 [ 634.879879] ___sys_recvmsg+0x21f/0x4d0 [ 634.883862] ? ___sys_sendmsg+0x840/0x840 [ 634.888024] ? retint_kernel+0x2d/0x2d 13:21:37 executing program 5: r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x180, 0x0, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0x8f2e000) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001400)=""/4107, 0x100b}], 0x1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0x5, 0x9de, 0x1}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$VIDIOC_S_PRIORITY(r4, 0x40045644, 0x2) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) prctl$PR_GET_ENDIAN(0x13, &(0x7f00000000c0)) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000002440)={@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x4, 0x4, 0x0, {0xa, 0x4e22, 0x400, @remote, 0x3f}}}, {&(0x7f0000000300)=""/214, 0xd6}, &(0x7f0000000140), 0xc9}, 0xa0) [ 634.891912] ? save_trace+0x290/0x290 [ 634.895727] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 634.900747] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 634.905523] ? find_held_lock+0x2d/0x110 [ 634.909588] ? __might_fault+0x104/0x1b0 [ 634.913688] __sys_recvmmsg+0x1f3/0x620 [ 634.917672] ? SyS_recvmsg+0x40/0x40 [ 634.921393] ? find_held_lock+0x2d/0x110 [ 634.925459] ? lock_downgrade+0x6e0/0x6e0 [ 634.929620] ? retint_kernel+0x2d/0x2d [ 634.933529] ? check_preemption_disabled+0x35/0x240 [ 634.936497] IPVS: stopping master sync thread 23605 ... [ 634.938559] SyS_recvmmsg+0x125/0x140 [ 634.938570] ? __sys_recvmmsg+0x620/0x620 [ 634.938584] ? do_syscall_64+0x7a/0x640 [ 634.938592] ? __sys_recvmmsg+0x620/0x620 [ 634.938606] do_syscall_64+0x1d5/0x640 [ 634.938621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 634.944126] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 634.947759] RIP: 0033:0x45c849 [ 634.947764] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 634.947775] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 634.947781] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 634.947786] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 634.947792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 634.947798] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000027 [ 634.988058] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 635.066772] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 13:21:39 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="0c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x4000}, 0x54) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:21:39 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:39 executing program 3: perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0x80, 0x0, 0x3, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:39 executing program 5: openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x62c403, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xad}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:39 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x4000094) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0)=0x2, 0x4) 13:21:39 executing program 1 (fault-call:4 fault-nth:40): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 636.898229] FAULT_INJECTION: forcing a failure. [ 636.898229] name failslab, interval 1, probability 0, space 0, times 0 [ 636.901701] IPVS: stopping master sync thread 23629 ... [ 636.915108] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:21:39 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r1) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r3) r4 = request_key(&(0x7f00000000c0)='user\x00', 0xfffffffffffffffd, &(0x7f0000000100)='/dev/nullb0\x00', r3) keyctl$instantiate(0xc, r2, 0x0, 0x0, r4) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U+', 0x5}, 0x16, 0x1) 13:21:39 executing program 5: r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f00000000c0)={0x6, 0x3, 0x4, 0x40000000, 0x8, {}, {0x1, 0x0, 0x81, 0x7, 0x0, 0x1, "a1d981d3"}, 0x3, 0x3, @userptr=0x2, 0x70, 0x0, r0}) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_delroute={0x2c, 0x19, 0x2, 0x70bd2b, 0x25dfdbfd, {0x2, 0x0, 0x20, 0x3, 0xff, 0x3, 0x0, 0x8, 0x1400}, [@RTA_DST={0x8, 0x1, @remote}, @RTA_FLOW={0x8, 0xb, 0xfffffffb}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040904}, 0x20000000) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UI_ABS_SETUP(r5, 0x401c5504, &(0x7f0000000080)={0x3, {0x26, 0x3f29, 0xe5, 0x5, 0x1ff, 0x1f}}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 636.959785] CPU: 1 PID: 23627 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 636.967708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 636.977094] Call Trace: [ 636.977114] dump_stack+0x13e/0x194 [ 636.977131] should_fail.cold+0x10a/0x14b 13:21:39 executing program 1 (fault-call:4 fault-nth:41): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 636.977147] should_failslab+0xd6/0x130 [ 636.977158] __kmalloc+0x2e9/0x7c0 [ 636.977169] ? sock_kmalloc+0x75/0xc0 [ 636.977183] sock_kmalloc+0x75/0xc0 [ 636.977193] hash_alloc_result.part.0+0x94/0x110 [ 636.977202] hash_recvmsg+0x50e/0x880 [ 636.977216] ? __sock_tx_timestamp+0x90/0x90 [ 636.977225] ___sys_recvmsg+0x21f/0x4d0 [ 636.977239] ? ___sys_sendmsg+0x840/0x840 13:21:40 executing program 1 (fault-call:4 fault-nth:42): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:40 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x62c403, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xad}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 636.977254] ? find_held_lock+0x2d/0x110 [ 636.977265] ? __fget+0x201/0x360 [ 636.977275] ? save_trace+0x290/0x290 [ 636.977288] ? find_held_lock+0x2d/0x110 [ 636.977299] ? __might_fault+0x104/0x1b0 [ 636.977319] __sys_recvmmsg+0x1f3/0x620 [ 636.977333] ? SyS_recvmsg+0x40/0x40 [ 636.977343] ? find_held_lock+0x2d/0x110 [ 636.977353] ? lock_downgrade+0x6e0/0x6e0 [ 636.977371] ? vfs_write+0xff/0x4e0 [ 636.977382] SyS_recvmmsg+0x125/0x140 [ 636.977391] ? __sys_recvmmsg+0x620/0x620 [ 636.977401] ? SyS_clock_settime+0x1a0/0x1a0 [ 636.977410] ? do_syscall_64+0x4c/0x640 [ 636.977418] ? __sys_recvmmsg+0x620/0x620 [ 636.977429] do_syscall_64+0x1d5/0x640 [ 636.977443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 636.977450] RIP: 0033:0x45c849 [ 636.977455] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 636.977465] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 636.977471] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 636.977476] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 636.977480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 636.977485] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000028 [ 637.177377] FAULT_INJECTION: forcing a failure. [ 637.177377] name failslab, interval 1, probability 0, space 0, times 0 [ 637.177404] CPU: 0 PID: 23649 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 637.177411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 637.177414] Call Trace: [ 637.177430] dump_stack+0x13e/0x194 [ 637.177448] should_fail.cold+0x10a/0x14b [ 637.177463] should_failslab+0xd6/0x130 [ 637.177473] __kmalloc+0x2e9/0x7c0 [ 637.177484] ? sock_kmalloc+0x75/0xc0 [ 637.177495] ? lock_sock_nested+0x86/0x100 [ 637.177508] sock_kmalloc+0x75/0xc0 [ 637.177520] hash_alloc_result.part.0+0x94/0x110 [ 637.177529] hash_recvmsg+0x50e/0x880 [ 637.177543] ? __sock_tx_timestamp+0x90/0x90 [ 637.177551] ___sys_recvmsg+0x21f/0x4d0 [ 637.177565] ? ___sys_sendmsg+0x840/0x840 [ 637.177577] ? check_preemption_disabled+0x35/0x240 [ 637.177586] ? retint_kernel+0x2d/0x2d [ 637.177596] ? save_trace+0x290/0x290 [ 637.177606] ? __might_fault+0x104/0x1b0 [ 637.177620] ? find_held_lock+0x2d/0x110 [ 637.177631] ? __might_fault+0x104/0x1b0 [ 637.177653] __sys_recvmmsg+0x1f3/0x620 [ 637.177667] ? SyS_recvmsg+0x40/0x40 [ 637.177677] ? find_held_lock+0x2d/0x110 [ 637.177687] ? lock_downgrade+0x6e0/0x6e0 [ 637.177699] ? retint_kernel+0x2d/0x2d [ 637.177716] ? check_preemption_disabled+0x35/0x240 [ 637.177728] SyS_recvmmsg+0x125/0x140 [ 637.177738] ? __sys_recvmmsg+0x620/0x620 [ 637.177750] ? do_syscall_64+0x7a/0x640 [ 637.177757] ? __sys_recvmmsg+0x620/0x620 [ 637.177769] do_syscall_64+0x1d5/0x640 [ 637.177783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 637.177791] RIP: 0033:0x45c849 [ 637.177796] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 637.177807] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 637.177812] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 637.177817] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 637.177823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 637.177828] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000029 [ 637.313301] FAULT_INJECTION: forcing a failure. [ 637.313301] name failslab, interval 1, probability 0, space 0, times 0 [ 637.313330] CPU: 0 PID: 23658 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 637.313337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 637.313340] Call Trace: [ 637.313357] dump_stack+0x13e/0x194 [ 637.313375] should_fail.cold+0x10a/0x14b [ 637.313389] should_failslab+0xd6/0x130 [ 637.313398] __kmalloc+0x2e9/0x7c0 [ 637.313447] ? sock_kmalloc+0x75/0xc0 [ 637.313465] sock_kmalloc+0x75/0xc0 [ 637.313477] hash_alloc_result.part.0+0x94/0x110 [ 637.313487] hash_recvmsg+0x50e/0x880 [ 637.313503] ? __sock_tx_timestamp+0x90/0x90 [ 637.313513] ___sys_recvmsg+0x21f/0x4d0 [ 637.313527] ? ___sys_sendmsg+0x840/0x840 [ 637.313538] ? retint_kernel+0x2d/0x2d [ 637.313552] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 637.313563] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 637.313575] ? check_preemption_disabled+0x35/0x240 [ 637.313584] ? retint_kernel+0x2d/0x2d [ 637.313609] __sys_recvmmsg+0x1f3/0x620 [ 637.313622] ? SyS_recvmsg+0x40/0x40 [ 637.313632] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 637.313643] ? check_preemption_disabled+0x35/0x240 [ 637.313652] ? retint_kernel+0x2d/0x2d [ 637.313669] ? fput+0x10/0x140 [ 637.313680] SyS_recvmmsg+0x125/0x140 [ 637.313689] ? __sys_recvmmsg+0x620/0x620 [ 637.313699] ? SyS_clock_settime+0x1a0/0x1a0 [ 637.313709] ? do_syscall_64+0x4c/0x640 [ 637.313717] ? __sys_recvmmsg+0x620/0x620 [ 637.313728] do_syscall_64+0x1d5/0x640 [ 637.313743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 637.313750] RIP: 0033:0x45c849 [ 637.313755] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 637.313766] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 637.313771] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 637.313776] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 637.313781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 637.313787] R13: 0000000000000896 R14: 00000000004cb47c R15: 000000000000002a 13:21:42 executing program 1 (fault-call:4 fault-nth:43): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:42 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x1) r1 = userfaultfd(0x180000) splice(r0, &(0x7f0000000080)=0x81, r1, &(0x7f00000000c0)=0x3, 0x1, 0x3) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x471, 0x4400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0xffffffffffffffff, 0x3) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ocfs2_control\x00', 0x1, 0x0) ioctl$FBIOPAN_DISPLAY(r2, 0x4606, &(0x7f0000000140)={0x800, 0x30, 0x1000, 0x2000, 0xfffffffd, 0x8, 0x2, 0x0, {0x0, 0x6}, {0x9}, {0xfffffffc, 0x6}, {0xe2, 0x8, 0x1}, 0x1, 0x2, 0x0, 0x8001, 0x1, 0x8000, 0x9, 0xfffffffc, 0x80, 0x2, 0xffffff00, 0x48adad94, 0x7, 0x0, 0x3, 0x9}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x4d2081, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) ioctl$FBIOBLANK(r5, 0x4611, 0x4) ioctl$VIDIOC_SUBDEV_G_CROP(r3, 0xc038563b, &(0x7f00000002c0)={0x0, 0x0, {0x7fff, 0x8, 0x40, 0x4}}) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r8 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r7, 0x800454e1, &(0x7f0000000080)=r8) ioctl$VIDIOC_ENUMOUTPUT(r8, 0xc0485630, &(0x7f0000000300)={0x0, "5db925b87a8c97e301c8e62dbecc6ea0226566498e60619629bc5a209eac3108", 0x2, 0x10000, 0x8, 0x40, 0x2}) 13:21:42 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000d40)=ANY=[@ANYBLOB="3000000031f28937f4a14675f59ccbad79f015dc83e2810538a7b71569f589e4aed651d73ad90192b05bb8c584d674c0ac520e8f4c70f9d21728e67e7d04e816612fc17ffd3ef68b30b3c2823dd66bc59e055763ef261a55df30d63a060c0382177478ace613aab380ee04b6ee92adb3fbc66541793e171b53afa45b70db209cc5a8d2e4c4be6caf3accb1c55c6f11267ced32a2", @ANYRESHEX, @ANYBLOB="000000000000000000000a00000000000000014100000014001700000000000000006574683a6c6f0000", @ANYRES64=0x0], 0x4}}, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = openat(r2, &(0x7f0000000580)='./file0\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000006c0)=0x1, 0x4) connect$rds(r0, &(0x7f0000000540)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="36195a8c", @ANYRES16=0x0, @ANYBLOB="0000000000000000000010000000200002880800010800d800000800020500000000040004000800020000000000"], 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/81, 0x51}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000b00)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/185, 0xb9}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) r4 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x2, 0xc00) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000002c0)='SEG6\x00') r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000700)='/dev/snapshot\x00', 0x42003, 0x0) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000a00)={0x14, "001fa3a20450b8ce4642745e51301ea5fb4126561c5ff710e1599235e5198e74b3e234e181b1c0566951a7e3228e95796eb6b7d9e8ac384694ca9aba0eb4b534ce92757669ef862db0b58d20cca5fc9dab6ef0c093cc206c21f8579d5cd29ed5e0adae0802683934fdbdf4260e26b5c57b8da76bdd893068b4f27c332a317971"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r7}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000940)={0xf801, 0x7, 0x12, 0x9, r7}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000009c0)=@sack_info={r8, 0x6, 0xf6}, &(0x7f0000000ac0)=0xc) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r5, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x8080) 13:21:42 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000940)=ANY=[@ANYBLOB="3000000039a957524b61021f769f6a60d3861dd6a1c3715e1aa75298c73b9989caf191aa4f8db304e56435c4df685f1aafb6cbc8cca1a6e1d3b6bba01b9cd16fcfed6adf0895487062ed458c727d5fdf81e26982dadf3d7395a1be17cdb97b", @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r0], @ANYBLOB="000000000000000000000a00000000000000014100000014001700000000000000006574683a6c6f0000"], 0x3}}, 0x0) r1 = socket(0x27, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r4, 0x31905e13403123b7, 0x0, 0x0, {0xa, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r4, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7c}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000001}, 0x8001) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)={0x3c, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}]}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:42 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000240)) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x76bc20, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000380)={0xa00000, 0x4, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x9b0902, 0x8000, [], @ptr=0x1000}}) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgid(r3) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1dec9bc0a5699839addcd3751e5878341c37e48e7ae00dfa9a04703b2bc8d205ff567147a31d92dbed26c3794ca8d21ab50afdef255845e8957961e48942acdc60dab4b91b79de8d1612efbfbc5247838ebde1cdf367d7ced6ddc269096989437b459847d938dec72932810dbb5a32d399bc5b2db792e5eddc8ae4cd283a84b99bc6a258cf9484ac03d36339ec26f6a676a2d444b9023e07c0c4ef045b3ca39c25efe93d7b1652b867f19ba773d64875a1022b89c782a5394e0fd2e88e3e8851e5dec661379d29760d4745298a4834cc0b6ce3026bd15bef60063681d2002befa2"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) tkill(r0, 0x34) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 13:21:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 639.956935] FAULT_INJECTION: forcing a failure. [ 639.956935] name failslab, interval 1, probability 0, space 0, times 0 [ 640.019130] CPU: 1 PID: 23674 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 640.027051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 640.036426] Call Trace: [ 640.036446] dump_stack+0x13e/0x194 [ 640.036462] should_fail.cold+0x10a/0x14b [ 640.036476] should_failslab+0xd6/0x130 [ 640.036485] __kmalloc+0x2e9/0x7c0 [ 640.036498] ? sock_kmalloc+0x75/0xc0 [ 640.058402] sock_kmalloc+0x75/0xc0 13:21:42 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14df9f00", @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000002000028008000100000000000800020000000000040004000800020000000000"], 0x34}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x7fff) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:42 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="2d713e9271a92184d990e088bcbb0460c2f06f38ac0c75360518435613ef3bc243259d030e7d380a3e9538b5558a212a173c312960bc7db76ac45502ef0c91854ac21cac87348312a6103fb608aef2a2ce12861ae2fb5425da185dc9ed626e49117abdb17de868d57d083166cb20f80998c87819a0206a879ad626b16a10377f9452ad8be04e098e71ff8f38962b94033d179ca8d3b2e95b49741e11e7bd9f542e965f220ad9a42a5bc9c195f60e577dfdb3605a827a", 0xb6) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 640.058415] hash_alloc_result.part.0+0x94/0x110 [ 640.058424] hash_recvmsg+0x50e/0x880 [ 640.058438] ? __sock_tx_timestamp+0x90/0x90 [ 640.058446] ___sys_recvmsg+0x21f/0x4d0 [ 640.058459] ? ___sys_sendmsg+0x840/0x840 [ 640.058472] ? find_held_lock+0x2d/0x110 13:21:43 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$USBDEVFS_SETCONFIGURATION(r2, 0x80045505, &(0x7f0000000140)=0x3) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x24}, {0xa, 0x0, 0x0, @remote}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev}, {0x2, 0x0, 0xffffffc1, @mcast2}, r5}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x1, {0xa, 0x4e20, 0xfffff1f0, @mcast2}, r6}}, 0x38) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x42002, 0x0) ioctl$SG_GET_RESERVED_SIZE(r8, 0x2272, &(0x7f0000000300)) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:43 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="2d713e9271a92184d990e088bcbb0460c2f06f38ac0c75360518435613ef3bc243259d030e7d380a3e9538b5558a212a173c312960bc7db76ac45502ef0c91854ac21cac87348312a6103fb608aef2a2ce12861ae2fb5425da185dc9ed626e49117abdb17de868d57d083166cb20f80998c87819a0206a879ad626b16a10377f9452ad8be04e098e71ff8f38962b94033d179ca8d3b2e95b49741e11e7bd9f542e965f220ad9a42a5bc9c195f60e577dfdb3605a827a", 0xb6) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:43 executing program 1 (fault-call:4 fault-nth:44): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 640.058482] ? __fget+0x201/0x360 [ 640.058491] ? save_trace+0x290/0x290 [ 640.058504] ? find_held_lock+0x2d/0x110 [ 640.058515] ? __might_fault+0x104/0x1b0 [ 640.058536] __sys_recvmmsg+0x1f3/0x620 [ 640.058548] ? SyS_recvmsg+0x40/0x40 [ 640.058558] ? find_held_lock+0x2d/0x110 [ 640.058567] ? lock_downgrade+0x6e0/0x6e0 [ 640.058585] ? vfs_write+0xff/0x4e0 [ 640.058596] SyS_recvmmsg+0x125/0x140 [ 640.058605] ? __sys_recvmmsg+0x620/0x620 [ 640.058613] ? SyS_clock_settime+0x1a0/0x1a0 [ 640.058623] ? do_syscall_64+0x4c/0x640 [ 640.058631] ? __sys_recvmmsg+0x620/0x620 [ 640.058641] do_syscall_64+0x1d5/0x640 [ 640.058656] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 640.058664] RIP: 0033:0x45c849 13:21:43 executing program 5: perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x16002000, &(0x7f0000000100)="2c8d110b9b564224227021a3df31d7ae4328cb269688a6b3523f07f3f3bef4a5d5ae9c7ac3411a8ce29b554b0d002af757efea89ffb064a42cdad6591375e76feebd6c6c33edeeb239dd9221353837fa84d14b9bfa0c5b585bff2a34ecbfe951d716deb805d37287cb31285114a8a4e8a45f677477604446e32798e4cefd5b31a9bd747189481e89d30e25d9857b7b2e34c5", &(0x7f0000000000), &(0x7f00000001c0), &(0x7f00000002c0)="f3a3c084ce81e99d40952def8b9f78936958cd17cd97766b4abf2be5b4225176944a0e255e91ab4aab0344b044e06d52b2cb3658d0aed5db0e009bb813cc1a0b9510ecd8585aa782bbd5558ab3e5f1aafe0c8de2a9baa2f268ece0410afce89af455304771c9fb364385dcf524778f0b1aaca3d333b9e704b86a062e8746713f37ef56fe7569b335644c97d0419908ac629e3d94a8a662ea700337826914e795eb") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x488403, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x401}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:43 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 640.058669] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 640.058679] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 640.058684] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 640.058689] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 640.058694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 640.058699] R13: 0000000000000896 R14: 00000000004cb47c R15: 000000000000002b [ 640.318114] FAULT_INJECTION: forcing a failure. [ 640.318114] name failslab, interval 1, probability 0, space 0, times 0 13:21:43 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 640.482331] CPU: 1 PID: 23701 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 640.490258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 640.499622] Call Trace: [ 640.502221] dump_stack+0x13e/0x194 [ 640.505889] should_fail.cold+0x10a/0x14b [ 640.510047] should_failslab+0xd6/0x130 [ 640.514024] __kmalloc+0x2e9/0x7c0 [ 640.517568] ? sock_kmalloc+0x75/0xc0 [ 640.521556] sock_kmalloc+0x75/0xc0 [ 640.525197] hash_alloc_result.part.0+0x94/0x110 13:21:43 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000d80)={'team0\x00', 0x0}) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000f40)={@initdev, 0x0}, &(0x7f0000000f80)=0x14) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) accept$packet(r6, &(0x7f0000001fc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000002000)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002a40)={&(0x7f0000002040)={0x9c4, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}]}}, {{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8}, {0x1b4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x80}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xb1}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x4, 0xad, 0x1, 0x7fffffff}]}}}]}}, {{0x8}, {0x1c4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x225, 0x9, 0x18, 0x20}, {0x8, 0xf5, 0x40, 0x5}, {0x8, 0x8, 0x76, 0x80000001}, {0x6, 0x3, 0x81, 0x4}, {0x0, 0x40, 0x3, 0xfffffe00}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8175}}, {0x8}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}]}}, {{0x8, 0x1, r2}, {0x218, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x5, 0x80, 0x7, 0x7}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x545}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xffff8001}}, {0x8}}}]}}]}, 0x9c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40057) r8 = socket(0x10, 0x803, 0x0) sendto(r8, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r8, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 640.529959] hash_recvmsg+0x50e/0x880 [ 640.533770] ? __sock_tx_timestamp+0x90/0x90 [ 640.538192] ___sys_recvmsg+0x21f/0x4d0 [ 640.542190] ? ___sys_sendmsg+0x840/0x840 [ 640.546384] ? find_held_lock+0x2d/0x110 [ 640.550459] ? __fget+0x201/0x360 [ 640.553921] ? save_trace+0x290/0x290 [ 640.557732] ? find_held_lock+0x2d/0x110 [ 640.562058] ? __might_fault+0x104/0x1b0 [ 640.566136] __sys_recvmmsg+0x1f3/0x620 [ 640.570134] ? SyS_recvmsg+0x40/0x40 [ 640.573859] ? find_held_lock+0x2d/0x110 [ 640.577922] ? lock_downgrade+0x6e0/0x6e0 [ 640.582082] ? vfs_write+0xff/0x4e0 [ 640.585729] SyS_recvmmsg+0x125/0x140 [ 640.589543] ? __sys_recvmmsg+0x620/0x620 [ 640.593701] ? SyS_clock_settime+0x1a0/0x1a0 [ 640.594186] IPVS: stopping master sync thread 23719 ... [ 640.598117] ? do_syscall_64+0x4c/0x640 [ 640.598129] ? __sys_recvmmsg+0x620/0x620 [ 640.598140] do_syscall_64+0x1d5/0x640 [ 640.598156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 640.603674] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 640.607502] RIP: 0033:0x45c849 [ 640.607508] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 640.607518] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 640.607524] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 640.607530] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 640.607535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 640.607542] R13: 0000000000000896 R14: 00000000004cb47c R15: 000000000000002c [ 640.621422] IPVS: stopping master sync thread 23721 ... 13:21:43 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$USBDEVFS_SETCONFIGURATION(r2, 0x80045505, &(0x7f0000000140)=0x3) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x24}, {0xa, 0x0, 0x0, @remote}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev}, {0x2, 0x0, 0xffffffc1, @mcast2}, r5}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x1, {0xa, 0x4e20, 0xfffff1f0, @mcast2}, r6}}, 0x38) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x42002, 0x0) ioctl$SG_GET_RESERVED_SIZE(r8, 0x2272, &(0x7f0000000300)) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 640.690840] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:21:45 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x2002, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) waitid$P_PIDFD(0x3, r2, &(0x7f0000000140), 0x20000000, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:21:45 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:45 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x18800, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:45 executing program 1 (fault-call:4 fault-nth:45): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:45 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f00000000c0)={0x7, 'veth0_to_batadv\x00', {0x3}, 0x75}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:45 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$USBDEVFS_SETCONFIGURATION(r2, 0x80045505, &(0x7f0000000140)=0x3) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x24}, {0xa, 0x0, 0x0, @remote}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev}, {0x2, 0x0, 0xffffffc1, @mcast2}, r5}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x1, {0xa, 0x4e20, 0xfffff1f0, @mcast2}, r6}}, 0x38) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x42002, 0x0) ioctl$SG_GET_RESERVED_SIZE(r8, 0x2272, &(0x7f0000000300)) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 642.981453] FAULT_INJECTION: forcing a failure. [ 642.981453] name failslab, interval 1, probability 0, space 0, times 0 [ 643.001829] CPU: 1 PID: 23741 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 643.010212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 643.019574] Call Trace: [ 643.022176] dump_stack+0x13e/0x194 [ 643.025821] should_fail.cold+0x10a/0x14b [ 643.029980] should_failslab+0xd6/0x130 [ 643.033959] __kmalloc+0x2e9/0x7c0 [ 643.037506] ? sock_kmalloc+0x75/0xc0 [ 643.041319] sock_kmalloc+0x75/0xc0 [ 643.044952] hash_alloc_result.part.0+0x94/0x110 [ 643.049714] hash_recvmsg+0x50e/0x880 [ 643.053522] ? __sock_tx_timestamp+0x90/0x90 [ 643.057937] ___sys_recvmsg+0x21f/0x4d0 [ 643.061919] ? ___sys_sendmsg+0x840/0x840 [ 643.066082] ? find_held_lock+0x2d/0x110 [ 643.070156] ? __fget+0x201/0x360 [ 643.073617] ? save_trace+0x290/0x290 [ 643.077434] ? find_held_lock+0x2d/0x110 [ 643.081502] ? __might_fault+0x104/0x1b0 [ 643.085586] __sys_recvmmsg+0x1f3/0x620 [ 643.089574] ? SyS_recvmsg+0x40/0x40 [ 643.093296] ? find_held_lock+0x2d/0x110 [ 643.097369] ? lock_downgrade+0x6e0/0x6e0 [ 643.101669] ? vfs_write+0xff/0x4e0 [ 643.105306] SyS_recvmmsg+0x125/0x140 [ 643.109119] ? __sys_recvmmsg+0x620/0x620 [ 643.113278] ? SyS_clock_settime+0x1a0/0x1a0 [ 643.117701] ? do_syscall_64+0x4c/0x640 [ 643.121685] ? __sys_recvmmsg+0x620/0x620 [ 643.125854] do_syscall_64+0x1d5/0x640 13:21:45 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="3400fb005263c0222355b8665425641eae755e6753bc5e94de00", @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000002000028008000100000000000800020000000000040004000800020000000000"], 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:45 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000)=0x8, 0x4) 13:21:45 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$USBDEVFS_SETCONFIGURATION(r2, 0x80045505, &(0x7f0000000140)=0x3) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x24}, {0xa, 0x0, 0x0, @remote}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev}, {0x2, 0x0, 0xffffffc1, @mcast2}, r5}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x1, {0xa, 0x4e20, 0xfffff1f0, @mcast2}, r6}}, 0x38) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x42002, 0x0) ioctl$SG_GET_RESERVED_SIZE(r8, 0x2272, &(0x7f0000000300)) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:46 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x841, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:46 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x4, {{0xa}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) write$FUSE_NOTIFY_POLL(r3, &(0x7f00000001c0)={0x18, 0x1, 0x0, {0x54c4}}, 0x18) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r4) write$selinux_context(r4, &(0x7f00000000c0)='unconfined\x00', 0xb) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:46 executing program 0: perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 643.129764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 643.134960] RIP: 0033:0x45c849 [ 643.138150] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 643.145866] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 643.153140] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 643.160504] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 643.167780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 643.175055] R13: 0000000000000896 R14: 00000000004cb47c R15: 000000000000002d [ 643.288387] IPVS: stopping master sync thread 23775 ... 13:21:48 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$USBDEVFS_SETCONFIGURATION(r2, 0x80045505, &(0x7f0000000140)=0x3) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x24}, {0xa, 0x0, 0x0, @remote}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev}, {0x2, 0x0, 0xffffffc1, @mcast2}, r5}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x1, {0xa, 0x4e20, 0xfffff1f0, @mcast2}, r6}}, 0x38) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x42002, 0x0) ioctl$SG_GET_RESERVED_SIZE(r8, 0x2272, &(0x7f0000000300)) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:48 executing program 0: perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:48 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)="0f34", 0x53}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r1, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='em0wlan0,)vmnet0!-\'*mime_type\'@\x00', 0xffffffffffffffff}, 0x30) tkill(r2, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x2a, 0x0) 13:21:48 executing program 1 (fault-call:4 fault-nth:46): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:48 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x1e3a80) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="87d93afabc8c8d0724dbb6ee3cb4e1f86036a3cb2855751713971a5d894ae9ef80097effebed0305288cb3a5294a4aa72d203000f1ee1fff1e6be46fce31956bc5b2d8bacc6e4e03377d8296580261d503c3611316f4edf804", @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000002000028008000100000000000800020000000000040004000800020000000000"], 0x34}}, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x23, &(0x7f0000003700)={0x77359400}) 13:21:48 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x49045, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb10f, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x1888}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x5) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:48 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000880)=""/201, &(0x7f00000001c0)=0xc9) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000008e07001000000020000280080001000000020000040004000800020000000000ef7d334df661c36b8b0b69cb2f8e767781c1b81fce1c86cbc6b23d3a05c04492ab74c2018e5072db3982589f979b4d48ae1feb98d183908594404186090000000000"], 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f00000000c0), 0x4) 13:21:48 executing program 0: perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 646.065183] FAULT_INJECTION: forcing a failure. [ 646.065183] name failslab, interval 1, probability 0, space 0, times 0 [ 646.103164] CPU: 0 PID: 23790 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 646.111088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 646.120447] Call Trace: [ 646.123051] dump_stack+0x13e/0x194 [ 646.126689] should_fail.cold+0x10a/0x14b [ 646.130850] should_failslab+0xd6/0x130 [ 646.134840] __kmalloc+0x2e9/0x7c0 [ 646.138389] ? sock_kmalloc+0x75/0xc0 [ 646.142205] sock_kmalloc+0x75/0xc0 [ 646.145843] hash_alloc_result.part.0+0x94/0x110 [ 646.150602] hash_recvmsg+0x50e/0x880 [ 646.154505] ? __sock_tx_timestamp+0x90/0x90 [ 646.158917] ___sys_recvmsg+0x21f/0x4d0 13:21:49 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$USBDEVFS_SETCONFIGURATION(r2, 0x80045505, &(0x7f0000000140)=0x3) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x24}, {0xa, 0x0, 0x0, @remote}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev}, {0x2, 0x0, 0xffffffc1, @mcast2}, r5}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x1, {0xa, 0x4e20, 0xfffff1f0, @mcast2}, r6}}, 0x38) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x42002, 0x0) ioctl$SG_GET_RESERVED_SIZE(r8, 0x2272, &(0x7f0000000300)) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:49 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 646.162897] ? ___sys_sendmsg+0x840/0x840 [ 646.167062] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 646.171849] ? save_trace+0x290/0x290 [ 646.171858] ? trace_hardirqs_on_caller+0x3f6/0x590 13:21:49 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000009cfcb5b49cdf4ce06a", @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000002000028008000100002c9ae27fa5f4f4dd9da132a5edce6e0000000800020000000000040004000800020000000000"], 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$USBDEVFS_CLEAR_HALT(0xffffffffffffffff, 0x80045515, &(0x7f00000000c0)={0x1}) [ 646.171870] ? find_held_lock+0x2d/0x110 [ 646.171881] ? __might_fault+0x104/0x1b0 [ 646.171903] __sys_recvmmsg+0x1f3/0x620 [ 646.171917] ? SyS_recvmsg+0x40/0x40 13:21:49 executing program 1 (fault-call:4 fault-nth:47): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 646.171928] ? lock_downgrade+0x6e0/0x6e0 13:21:49 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0xff, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1ff}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x3) [ 646.171948] ? vfs_write+0xff/0x4e0 13:21:49 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000880)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000001fc0)={0x12cc, r1, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x5}, @NL80211_ATTR_IE={0xe7, 0x2a, "d29ff89a5179ae41f0d3e9682a46c719cc07b3739fb2df3adc94b39e5da0c40eaab49d3a0e2a0d62e17ecd6de8044605be6f3873bce2b9098373c3f0114dc48f652b851c69714fc1bdb82e92b42441b668f84622196d5b385005f8dd7d3ee7d08dcdb910e7361eeb9b7ef816b3793fbe9e9552f109e707c1e90ac4192ea992aaad87ce81384eac5313a869b4518901f9de4741a6d85b14dc4c9493d6707084f04bbeb14498d51344f19e371de2ddcb53094290d44a34773d31e4c0b564d326701f3da5975646db2460f08b6401504120fcb11910addaa29d9187dd2043be5778ab9e48"}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x42}, @NL80211_ATTR_SCAN_FREQUENCIES={0x1c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x10000}, {0x8, 0x0, 0x4}, {0x8, 0x0, 0xa98}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0x11a4, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x27, 0x2, "696b00ff65cc3b86487627310937bae51c2ac85987bebf7ef29c307d067285d6449bb6"}, @NL80211_BAND_2GHZ={0xb6, 0x0, "a9e196ecea5a592a4452ec8bfc15cee50df6966400f00e52817e8bb8bb94b6f3c7d7f8dde55b22b2bc16980b0e2fe1b53c097c42dd959c10967dabd5d97ecb011d19bb735b6627b772df312a92d0d74b3b6cc0e90589228e5571c359da615faf78f92a8616e0d416ecdfacf9aa9decdcc707564dc446be9622b4629817ebfee59a1be587efb69fd0d6249f19328a50b998506c7f392a17efa575c019131c60c7decf967492d48d4842b95ce23f168a9883a0"}, @NL80211_BAND_60GHZ={0x1004, 0x2, "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"}, @NL80211_BAND_2GHZ={0xaf, 0x0, "abe02164ce365795837de4c674d16c91396620f18e5eedf0a746e6e28d62f057901ed3835ec3ac7f8f38131324e63619f4a5ba72ecdd68fc290decfbf51c6b1a538bc2acb8c4a2c050e392face65f22887ba262c081ec1f1b3d9b5284909cf6dc0b5d85a6236b39b1c171216cbe7e7b358dcc9d495b89bd0665942d7ad4f219937ef75679dc80ddef8eb6431b6db53081de1341c245667cec1caf50d76c33d7ce465c84ba6d7014e892dfe"}, @NL80211_BAND_2GHZ={0x9, 0x0, "2988867203"}]}]}, 0x12cc}, 0x1, 0x0, 0x0, 0x24000004}, 0x4000) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 646.171959] SyS_recvmmsg+0x125/0x140 13:21:49 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$USBDEVFS_SETCONFIGURATION(r2, 0x80045505, &(0x7f0000000140)=0x3) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x24}, {0xa, 0x0, 0x0, @remote}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev}, {0x2, 0x0, 0xffffffc1, @mcast2}, r5}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x1, {0xa, 0x4e20, 0xfffff1f0, @mcast2}, r6}}, 0x38) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x42002, 0x0) ioctl$SG_GET_RESERVED_SIZE(r8, 0x2272, &(0x7f0000000300)) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 646.171967] ? __sys_recvmmsg+0x620/0x620 [ 646.171977] ? SyS_clock_settime+0x1a0/0x1a0 13:21:49 executing program 1 (fault-call:4 fault-nth:48): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 646.171987] ? do_syscall_64+0x4c/0x640 13:21:49 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 646.171995] ? __sys_recvmmsg+0x620/0x620 [ 646.172005] do_syscall_64+0x1d5/0x640 [ 646.172020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 13:21:49 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="34000000ff01e2eeeeba4a67d906738cdb9e0e0d679583ef7bf80727864804e65f0cf48aadd2f28383ed865170a7f86b2d444cab53bd05f320004ef0794e018b139c809477ee36c72d9fbb1ddab8b02f3ff247fe41d252d9aa01ad021ed0009b2ff26807000000bb2f7ba652bd72bae912a9956aa4571307aeb149c4", @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000002000028008000100000000000800020000000000040004000800020000000000"], 0x34}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000940)=ANY=[@ANYBLOB="150100003100000425bd7000fddbdf2500000000740001000c00030008000300080000000c00070008000300ffffffff100011000b00010073616d706c650000100016003bff0100706f6c69636500000c0017000800030005000000140020000f00010074756e6e656c5f6b657900000c00030008000300090000000c000c000800030009000000700001000c00030008000300010001000c001a0008000300ba040000100006000b000100706f6c696365000010001f00090001006373756d000000000c00180000000300080000000c040500080003001f0000000c000c00080003003000000010000e000b00010062706600"], 0xf8}}, 0x24020004) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r7 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r6, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x1c, r6, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004040}, 0x20000000) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x200, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0xffff}, {0x2, 0xb}, {0xfff3, 0x5}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x20004000) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 646.172028] RIP: 0033:0x45c849 [ 646.172033] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 13:21:49 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 646.172042] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 646.172048] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 646.172053] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 646.172057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 646.172063] R13: 0000000000000896 R14: 00000000004cb47c R15: 000000000000002e [ 646.428183] FAULT_INJECTION: forcing a failure. [ 646.428183] name failslab, interval 1, probability 0, space 0, times 0 [ 646.428213] CPU: 0 PID: 23828 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 646.428220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 646.428224] Call Trace: [ 646.428242] dump_stack+0x13e/0x194 [ 646.428261] should_fail.cold+0x10a/0x14b [ 646.428277] should_failslab+0xd6/0x130 [ 646.428287] __kmalloc+0x2e9/0x7c0 [ 646.428298] ? sock_kmalloc+0x75/0xc0 [ 646.428314] sock_kmalloc+0x75/0xc0 [ 646.428325] hash_alloc_result.part.0+0x94/0x110 [ 646.428334] hash_recvmsg+0x50e/0x880 [ 646.428346] ? __sock_tx_timestamp+0x90/0x90 [ 646.428355] ___sys_recvmsg+0x21f/0x4d0 [ 646.428368] ? ___sys_sendmsg+0x840/0x840 [ 646.428381] ? retint_kernel+0x2d/0x2d [ 646.428394] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 646.428405] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 646.428417] ? check_preemption_disabled+0x35/0x240 [ 646.428425] ? retint_kernel+0x2d/0x2d [ 646.428449] __sys_recvmmsg+0x1f3/0x620 [ 646.428462] ? SyS_recvmsg+0x40/0x40 [ 646.428474] ? lock_downgrade+0x6e0/0x6e0 [ 646.428491] ? vfs_write+0xff/0x4e0 [ 646.428502] SyS_recvmmsg+0x125/0x140 [ 646.428512] ? __sys_recvmmsg+0x620/0x620 [ 646.428521] ? SyS_clock_settime+0x1a0/0x1a0 [ 646.428530] ? do_syscall_64+0x4c/0x640 [ 646.428538] ? __sys_recvmmsg+0x620/0x620 [ 646.428548] do_syscall_64+0x1d5/0x640 [ 646.428563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 646.428570] RIP: 0033:0x45c849 [ 646.428575] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 646.428585] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 646.428591] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 646.428596] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 646.428600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 646.428606] R13: 0000000000000896 R14: 00000000004cb47c R15: 000000000000002f [ 646.588814] FAULT_INJECTION: forcing a failure. [ 646.588814] name failslab, interval 1, probability 0, space 0, times 0 [ 646.588842] CPU: 0 PID: 23841 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 646.588849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 646.588853] Call Trace: [ 646.588869] dump_stack+0x13e/0x194 [ 646.588887] should_fail.cold+0x10a/0x14b [ 646.588902] should_failslab+0xd6/0x130 [ 646.588912] __kmalloc+0x2e9/0x7c0 [ 646.588923] ? sock_kmalloc+0x75/0xc0 [ 646.588941] sock_kmalloc+0x75/0xc0 [ 646.588953] hash_alloc_result.part.0+0x94/0x110 [ 646.588962] hash_recvmsg+0x50e/0x880 [ 646.588977] ? __sock_tx_timestamp+0x90/0x90 [ 646.588986] ___sys_recvmsg+0x21f/0x4d0 [ 646.588999] ? ___sys_sendmsg+0x840/0x840 [ 646.589014] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 646.589025] ? retint_kernel+0x2d/0x2d [ 646.589037] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 646.589047] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 646.589060] ? check_preemption_disabled+0x35/0x240 [ 646.589068] ? retint_kernel+0x2d/0x2d [ 646.589087] __sys_recvmmsg+0x1f3/0x620 [ 646.589100] ? SyS_recvmsg+0x40/0x40 [ 646.589110] ? find_held_lock+0x2d/0x110 [ 646.589120] ? lock_downgrade+0x6e0/0x6e0 [ 646.589138] ? vfs_write+0xff/0x4e0 [ 646.589150] SyS_recvmmsg+0x125/0x140 [ 646.589160] ? __sys_recvmmsg+0x620/0x620 [ 646.589169] ? SyS_clock_settime+0x1a0/0x1a0 [ 646.589178] ? do_syscall_64+0x4c/0x640 [ 646.589187] ? __sys_recvmmsg+0x620/0x620 [ 646.589198] do_syscall_64+0x1d5/0x640 [ 646.589212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 646.589220] RIP: 0033:0x45c849 [ 646.589225] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 646.589236] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 646.589241] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 646.589247] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 646.589252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 646.589257] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000030 13:21:50 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:50 executing program 1 (fault-call:4 fault-nth:49): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:50 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) 13:21:50 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000)=0x8, 0x4) 13:21:50 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 647.388840] IPVS: stopping master sync thread 23869 ... [ 647.391768] FAULT_INJECTION: forcing a failure. [ 647.391768] name failslab, interval 1, probability 0, space 0, times 0 [ 647.395827] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 647.459615] CPU: 1 PID: 23866 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 647.467545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 647.476928] Call Trace: [ 647.479536] dump_stack+0x13e/0x194 [ 647.483178] should_fail.cold+0x10a/0x14b [ 647.487340] should_failslab+0xd6/0x130 [ 647.491321] __kmalloc+0x2e9/0x7c0 [ 647.494863] ? sock_kmalloc+0x75/0xc0 [ 647.498704] sock_kmalloc+0x75/0xc0 [ 647.502346] hash_alloc_result.part.0+0x94/0x110 13:21:50 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$SNDCTL_DSP_POST(r2, 0x5008, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 647.507111] hash_recvmsg+0x50e/0x880 [ 647.510924] ? __sock_tx_timestamp+0x90/0x90 [ 647.515342] ___sys_recvmsg+0x21f/0x4d0 [ 647.519326] ? ___sys_sendmsg+0x840/0x840 [ 647.523485] ? find_held_lock+0x2d/0x110 [ 647.527557] ? __fget+0x201/0x360 [ 647.531018] ? save_trace+0x290/0x290 [ 647.534824] ? find_held_lock+0x2d/0x110 [ 647.538889] ? __might_fault+0x104/0x1b0 [ 647.543052] __sys_recvmmsg+0x1f3/0x620 [ 647.547034] ? SyS_recvmsg+0x40/0x40 [ 647.550752] ? find_held_lock+0x2d/0x110 [ 647.554815] ? lock_downgrade+0x6e0/0x6e0 [ 647.558979] ? vfs_write+0xff/0x4e0 [ 647.562627] SyS_recvmmsg+0x125/0x140 [ 647.566433] ? __sys_recvmmsg+0x620/0x620 [ 647.570585] ? SyS_clock_settime+0x1a0/0x1a0 [ 647.575002] ? do_syscall_64+0x4c/0x640 [ 647.578988] ? __sys_recvmmsg+0x620/0x620 [ 647.583144] do_syscall_64+0x1d5/0x640 [ 647.587040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 647.592231] RIP: 0033:0x45c849 [ 647.595419] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 647.603131] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 13:21:50 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 647.610405] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 647.617677] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 647.624955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 647.632233] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000031 13:21:50 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:50 executing program 1 (fault-call:4 fault-nth:50): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:50 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000)=0x8, 0x4) 13:21:50 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 647.835112] FAULT_INJECTION: forcing a failure. [ 647.835112] name failslab, interval 1, probability 0, space 0, times 0 [ 647.865823] CPU: 0 PID: 23889 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 647.866268] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 647.873733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 647.873738] Call Trace: [ 647.873758] dump_stack+0x13e/0x194 [ 647.873775] should_fail.cold+0x10a/0x14b [ 647.873790] should_failslab+0xd6/0x130 [ 647.906186] __kmalloc+0x2e9/0x7c0 [ 647.909731] ? sock_kmalloc+0x75/0xc0 [ 647.913539] sock_kmalloc+0x75/0xc0 [ 647.917173] hash_alloc_result.part.0+0x94/0x110 [ 647.921948] hash_recvmsg+0x50e/0x880 [ 647.925759] ? __sock_tx_timestamp+0x90/0x90 [ 647.930172] ___sys_recvmsg+0x21f/0x4d0 [ 647.934156] ? ___sys_sendmsg+0x840/0x840 [ 647.938315] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 647.943075] ? retint_kernel+0x2d/0x2d [ 647.946968] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 647.951995] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 647.956765] ? check_preemption_disabled+0x35/0x240 [ 647.961815] ? retint_kernel+0x2d/0x2d [ 647.965722] __sys_recvmmsg+0x1f3/0x620 [ 647.969711] ? SyS_recvmsg+0x40/0x40 [ 647.973434] ? find_held_lock+0x2d/0x110 [ 647.977517] ? lock_downgrade+0x6e0/0x6e0 [ 647.981677] ? vfs_write+0xff/0x4e0 [ 647.985311] SyS_recvmmsg+0x125/0x140 [ 647.989114] ? __sys_recvmmsg+0x620/0x620 [ 647.993273] ? SyS_clock_settime+0x1a0/0x1a0 [ 647.997692] ? do_syscall_64+0x4c/0x640 [ 648.001674] ? __sys_recvmmsg+0x620/0x620 [ 648.005831] do_syscall_64+0x1d5/0x640 [ 648.010260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 648.015460] RIP: 0033:0x45c849 [ 648.018650] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 648.026364] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 [ 648.033648] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 648.040919] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 648.048192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 648.055464] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000032 [ 648.064457] IPVS: stopping master sync thread 23893 ... 13:21:51 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:51 executing program 1 (fault-call:4 fault-nth:51): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:51 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14df9f00", @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000002000028008000100000000000800020000000000040004000800020000000000"], 0x34}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x7fff) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:51 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 648.224039] FAULT_INJECTION: forcing a failure. [ 648.224039] name failslab, interval 1, probability 0, space 0, times 0 [ 648.240392] CPU: 1 PID: 23904 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 648.248308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:21:51 executing program 1 (fault-call:4 fault-nth:52): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 648.257690] Call Trace: [ 648.257709] dump_stack+0x13e/0x194 [ 648.257728] should_fail.cold+0x10a/0x14b [ 648.257742] should_failslab+0xd6/0x130 [ 648.257751] __kmalloc+0x2e9/0x7c0 [ 648.257763] ? sock_kmalloc+0x75/0xc0 [ 648.257778] sock_kmalloc+0x75/0xc0 [ 648.257791] hash_alloc_result.part.0+0x94/0x110 [ 648.257800] hash_recvmsg+0x50e/0x880 [ 648.257813] ? __sock_tx_timestamp+0x90/0x90 [ 648.257822] ___sys_recvmsg+0x21f/0x4d0 [ 648.257835] ? ___sys_sendmsg+0x840/0x840 [ 648.257850] ? find_held_lock+0x2d/0x110 [ 648.257860] ? __fget+0x201/0x360 [ 648.257871] ? save_trace+0x290/0x290 [ 648.257884] ? find_held_lock+0x2d/0x110 [ 648.257895] ? __might_fault+0x104/0x1b0 [ 648.257917] __sys_recvmmsg+0x1f3/0x620 [ 648.257930] ? SyS_recvmsg+0x40/0x40 [ 648.257941] ? find_held_lock+0x2d/0x110 [ 648.257950] ? lock_downgrade+0x6e0/0x6e0 [ 648.257969] ? vfs_write+0xff/0x4e0 [ 648.257980] SyS_recvmmsg+0x125/0x140 [ 648.257989] ? __sys_recvmmsg+0x620/0x620 [ 648.257999] ? SyS_clock_settime+0x1a0/0x1a0 [ 648.258009] ? do_syscall_64+0x4c/0x640 [ 648.258017] ? __sys_recvmmsg+0x620/0x620 [ 648.258028] do_syscall_64+0x1d5/0x640 [ 648.258043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 648.258052] RIP: 0033:0x45c849 [ 648.258057] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 648.258067] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 13:21:51 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="000000008f4a092074783c84dd2c08d9148231caf09dde96c345090fa6506858789bc962295488516d050c441dee0391c4b100e4bc10b9dd572d6400f4588ee1fa4e547b8cecd3a7dbe792ee09d078f1697d1d9880adf9bfa360a45dda2d4c9a2b7d77b231ec0d576afc416253a73ac5138533296db3b66d00eadfa0a6", @ANYRES16=r2, @ANYBLOB="00042bbd7000ffdbdf2503000000080001000000000008000100020000000800010000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r2, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000851}, 0x4048000) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x24, r2, 0x102, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) [ 648.258072] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 648.258078] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 648.258083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 648.258088] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000033 [ 648.373982] FAULT_INJECTION: forcing a failure. [ 648.373982] name failslab, interval 1, probability 0, space 0, times 0 [ 648.373995] CPU: 1 PID: 23912 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 648.374002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 648.374006] Call Trace: [ 648.374021] dump_stack+0x13e/0x194 [ 648.374037] should_fail.cold+0x10a/0x14b [ 648.374052] should_failslab+0xd6/0x130 [ 648.374061] __kmalloc+0x2e9/0x7c0 [ 648.374073] ? sock_kmalloc+0x75/0xc0 [ 648.374089] sock_kmalloc+0x75/0xc0 [ 648.374101] hash_alloc_result.part.0+0x94/0x110 [ 648.374111] hash_recvmsg+0x50e/0x880 [ 648.374123] ? __sock_tx_timestamp+0x90/0x90 [ 648.374131] ___sys_recvmsg+0x21f/0x4d0 [ 648.374144] ? ___sys_sendmsg+0x840/0x840 [ 648.374157] ? find_held_lock+0x2d/0x110 [ 648.374166] ? __fget+0x201/0x360 [ 648.374175] ? save_trace+0x290/0x290 [ 648.374189] ? find_held_lock+0x2d/0x110 [ 648.374199] ? __might_fault+0x104/0x1b0 [ 648.374218] __sys_recvmmsg+0x1f3/0x620 [ 648.374232] ? SyS_recvmsg+0x40/0x40 [ 648.613496] ? find_held_lock+0x2d/0x110 [ 648.617566] ? lock_downgrade+0x6e0/0x6e0 [ 648.621723] ? vfs_write+0xff/0x4e0 [ 648.625358] SyS_recvmmsg+0x125/0x140 13:21:51 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x9}, 0x8) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f0000001fc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002000)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="f9ff0000", @ANYRES16=r4, @ANYBLOB="b72300000000000000000a0000f008000300", @ANYRES32=r8, @ANYBLOB], 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000020}, 0x20000001) [ 648.629164] ? __sys_recvmmsg+0x620/0x620 [ 648.633313] ? SyS_clock_settime+0x1a0/0x1a0 [ 648.637723] ? do_syscall_64+0x4c/0x640 [ 648.641697] ? __sys_recvmmsg+0x620/0x620 [ 648.645944] do_syscall_64+0x1d5/0x640 [ 648.649840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 648.655048] RIP: 0033:0x45c849 [ 648.658258] RSP: 002b:00007f595bf1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 648.666236] RAX: ffffffffffffffda RBX: 00007f595bf206d4 RCX: 000000000045c849 13:21:51 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 648.673510] RDX: 0000000000000600 RSI: 0000000020003340 RDI: 0000000000000005 [ 648.680782] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 648.688054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 648.695339] R13: 0000000000000896 R14: 00000000004cb47c R15: 0000000000000034 [ 648.724008] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23914 comm=syz-executor.3 13:21:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001fc0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYRESOCT=r3, @ANYRESHEX], @ANYRES16], @ANYRES16=0x0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r2]], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x400c000) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000101000000020000280080001000000000008000200000000000400040008000200fdffffff"], 0x34}, 0x1, 0x0, 0x0, 0x8084}, 0x0) recvmmsg(r4, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:51 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="000000008f4a092074783c84dd2c08d9148231caf09dde96c345090fa6506858789bc962295488516d050c441dee0391c4b100e4bc10b9dd572d6400f4588ee1fa4e547b8cecd3a7dbe792ee09d078f1697d1d9880adf9bfa360a45dda2d4c9a2b7d77b231ec0d576afc416253a73ac5138533296db3b66d00eadfa0a6", @ANYRES16=r2, @ANYBLOB="00042bbd7000ffdbdf2503000000080001000000000008000100020000000800010000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r2, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000851}, 0x4048000) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x24, r2, 0x102, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) 13:21:51 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:51 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 648.875108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23930 comm=syz-executor.3 13:21:51 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:51 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB="9c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000a00000000000000014100000014001700000000000000006574683a6c6f0000"], 0x30}}, 0x0) r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$getsig(0x4202, r1, 0x101, &(0x7f00000002c0)) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:51 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) 13:21:51 executing program 5: r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0xb21a80, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x80}]}, 0x1c}}, 0x40000) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)={0x10000, 0x3, 0x7fffffff, 0x9, 0x800, 0x100}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0]}) r8 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x10001, 0x201242) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000240)={&(0x7f0000000040)=[0x6, 0x0], 0x2, 0x80000, r7, r8}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0x1, 0x1, 0x9], 0x3, 0x80800, r7, r0}) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r9, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fcntl$dupfd(r9, 0x0, r8) 13:21:52 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) 13:21:52 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:52 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x2a680, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x30}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video0\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) ioctl$SIOCPNGETOBJECT(r5, 0x89e0, &(0x7f0000000480)=0x3) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0), 0x111, 0x5}}, 0x20) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:52 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:52 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) setsockopt$SO_BINDTODEVICE_wg(r5, 0x1, 0x19, &(0x7f0000000140)='wg1\x00', 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x8) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:52 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$USBDEVFS_DISCARDURB(r2, 0x550b, &(0x7f00000000c0)=0x7) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:52 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)=r4) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xe4012}, 0xc, &(0x7f0000000140)={&(0x7f0000001400)={0x2f0, 0x2e, 0x100, 0x70bd25, 0x25dfdbff, {0xd}, [@generic="9423fbae3b689b0c84df14c88d49bab37b4808f9c53250e54e74e5936697b3b8c08b8bbc81a932ea88dd83020d221aaabbf22df34c18d0e1a5d0c7e6fd853688bff37a876a778399f8b543d0b8241f318ae73b31e49d7998134fda23f54b5edf54e84c21d657e9869b54d1a5a1800ee517f41f9d4dfc6deba1732fe3eef70f1655c415a5b4e042010c5da647ae7402062ba512ed23c3170caf022d390e193c520ad96beffd10973390799e131e544991de0971728a6ec7e86f223f887beb61dca89422b509b040", @nested={0x125, 0x6c, 0x0, 0x1, [@typed={0x16, 0x19, 0x0, 0x0, @str='/dev/nvme-fabrics\x00'}, @typed={0x8, 0x49, 0x0, 0x0, @u32=0x79}, @generic="30fedee3", @typed={0x4, 0x83}, @generic="5cd7dda7848f9b0dd7ff53cfcf7b4ec1882cf9e7bbbf83ac4d8697f72c48f25a101da66216bd0a571f6cfbc89a37169a056bf38e9a5c81c4b7694adbd80c6225e831a32ee58899809567e2846a0af77421e1da8ad17471d7d3fae0a05491d79306a9fbabf320f23e2c850e655d3086f647d8639cbf68bbdf934e701eb02aedb914883a09d6ebb01991ccf309908bd3462464ba97502a648ca9e6df9047f4c0c0b171e0e47c99f41fe158e6d651c04fa83da0c355d97d17ed29995704b11374268343fa1b9e71918554fff52322e1a6451b81744ff66be5312a14743fa37769814f3bac99f350d7437ed068ffe2bd42476a", @typed={0x8, 0x91, 0x0, 0x0, @pid=r5}]}, @typed={0x8, 0x5e, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x85, 0x0, 0x0, @u32=0x1466}, @generic="a49734135116c9d74d9709c2341b0eecf7c2fd873e811271beba11f36bd93cf2d67b8a1413d3f59991c9b7ff8e7be8e25ad6691ccf0af3a6fd1cbc026b04ac3661460a9efaf1be4fd28403ec09fce666f329b92bfc99621cad6ccfc0c75e5670c76489d0eb239fc32d2b7534e82e815cd2647cfb31c5f8a17ef4f571dfbb5c424328a6876d6e85e0b8b3413102838e82f72ac628164763c96c4899e2eff20aba7e93ad1cb178c2c977fc6fec84483ee731e5b936882d475105a19e864f3f0eec00e3d211b7f70b8090b746c52b03d84ac30a8933773f767bc185"]}, 0x2f0}, 0x1, 0x0, 0x0, 0x4008000}, 0x24008894) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r6) r7 = dup(r0) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000000100)) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r8, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fcntl$addseals(r8, 0x409, 0xe) 13:21:52 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 13:21:52 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) 13:21:52 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 13:21:52 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000000000000000000a00000000000000014100000014001700000000000000006574683a6c6f0000"], 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, &(0x7f00000002c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) sendto(r0, &(0x7f0000000540)="120000001200e7ef007b00000000000000a1ed68edc3dfdbabf50f11b6d4bc4c8ed59d3c704ad795aa400d8976065a154b8d123861fb4b811b519e4e668c7beb0f04a31acc3a13e558bb2c74805590692a9dff6de913c1a55ae252d655f2a6aa9f197ffef5fdeaed7334803369e3a3ecdbbb1f1b4e6592b6", 0x78, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/138, 0x8a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000001c0)={0x1, 0x7f}) [ 649.461912] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:21:52 executing program 2: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000540)={0x3c, r0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'bridge_slave_0\x00'}}}}}, 0x3c}}, 0x800) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000340)={0x0, 0x3}, 0x8) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)={0x11c, r2, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000800}, 0x8040) [ 649.471356] IPVS: stopping master sync thread 23985 ... 13:21:52 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:52 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) 13:21:52 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 13:21:52 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 649.660401] IPVS: stopping master sync thread 24010 ... 13:21:52 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 649.722159] IPVS: stopping master sync thread 24017 ... [ 649.723103] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:21:52 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) 13:21:52 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:52 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) setresuid(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsgid(r3) setresgid(0x0, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0}, &(0x7f0000cab000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000000000)={0x7, 0xffffffff, {r5}, {r2}, 0x9, 0xffff}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsgid(r10) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x2, r2, r3, r8, r10, 0x100, 0x2}, 0x6, 0x81, 0x4, 0x7, r5, r1, 0xcddc}) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, r10) 13:21:52 executing program 5: perf_event_open(&(0x7f00000005c0)={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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x7fffffff, 0x4) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fchmod(r2, 0x3e) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="010000001d678f50ed01fa8d01f5681fdedaba479e13e5ad4f796f6174eb59a8ef435bc8033408b6e0abc1ea00e49ee5486fd86c6b6e05a15cd2e973a1f751e321e8a67e6d1c38ad3999cb8626cb4806e1c849fd614f8c8d77c5afe8c7c2621806dfff398f186a6fa00e4944699e826f15cf90ce515cdb2448937ecb7aac9f0f24c8a5f8878d10fb05342fff2edd3b232c431a88a4553c8b99aa86c036218a72cdde4520ac796c05f7590a7080640d161c15757ed9382f9479a5859e2e04b0", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000000)={r8}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={r8, 0x1, 0x5, [0x2, 0xb8b1, 0x4, 0xfff, 0x1f6]}, &(0x7f0000000100)=0x12) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000140)={r9, 0x8}, 0x8) preadv(r3, &(0x7f0000000040), 0x0, 0x806) 13:21:52 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:52 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:53 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f, 0x6, 0x6, 0x8}) 13:21:53 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$PPPIOCSCOMPRESS(r2, 0x4010744d) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:53 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x41be, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x20000, 0x0, 0x5}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:53 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:53 executing program 1: openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000640)=""/4096) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:53 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x49, 0x4, 0x1000, 0x80, 0xf9ae, 0xfe, 0x1}, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:53 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x6, 0x6, 0x8}) 13:21:53 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:53 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f00000000c0)={0x4009, 0x6, 0x1, 0x5}) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="340000006ca66a1e8d743c32163c16236e1289d47034335ab12b8f473841dc7318264b203155aa308b53df0158024b3189d0b84f0cd86d4f592d957ea8bababc67004bad5027a0a00e03d6bd7adae130118cee5300c9718137d7a495124692e4967582d4e7815c67c2e264", @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000002000028008000100000000000800020000000000040004000800020000000000"], 0x34}}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) ioctl$SNDRV_PCM_IOCTL_STATUS32(r4, 0x806c4120, &(0x7f00000002c0)) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$KDADDIO(r5, 0x4b34, 0x6e4) 13:21:53 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:53 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:53 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x6, 0x6, 0x8}) 13:21:53 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:53 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x6, 0x6, 0x8}) 13:21:53 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:53 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x6, 0x8}) 13:21:53 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003340), 0x0, 0x2, 0x0) 13:21:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:54 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x8, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000880)={0x1b0, 0x1, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x8}, [@CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x7fffffff]}, @CTA_LABELS_MASK={0x14, 0x17, [0xfffffffe, 0xa5b, 0x2fe, 0x10000]}, @CTA_TUPLE_MASTER={0x94, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_TUPLE_ORIG={0x48, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_TUPLE_MASTER={0xa4, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @rand_addr="0df46ddf36ea50af7678840f49353682"}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="1100000007000000000015000000140001801533804faf76ed760122df7f803cdb6af5fb089188f31261b41f2301bd0d0c9e738a2c49a956704edceb6117031dad63b95962896134555ecbdd588ff6c9d3"], 0x28}}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000080)=r7) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000140)=""/132) sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, r2, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x80) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x101100, 0x0) ioctl$LOOP_SET_STATUS(r8, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x1, 0x4, 0x3, 0x0, "97081d8acef8e34b3ffd73ffa5831b5690b74e652036ed097ce39a2c433f59dba40e8ab09b864e6609fe6f3080ff3486ae893bea243b377083c2028d57c873ea", "4167c1bd6c42bbb03fbdfb4a882ebdb4cc464706ba212131887b839597c55f91", [0x833e, 0xffffffff]}) recvmmsg(r0, &(0x7f00000037c0), 0x0, 0x40002040, &(0x7f0000003700)={0x77359400}) 13:21:54 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x8}) 13:21:54 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x10882, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 651.227434] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 651.266065] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 13:21:54 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x8}) 13:21:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:54 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:54 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff}) 13:21:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$VIDIOC_RESERVED(r1, 0x5601, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000001c0)={0x34, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x18, 0x17, {0x0, 0xfffffffd, @udp='udp:syz1\x00'}}}}, 0x34}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="346e5b00f6ff04000100", @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000002000028008000100000000000800020000000000040004000800020000000000"], 0x34}}, 0x0) recvmmsg(r4, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f0000000300)={0x9, "c1c2e896955cc6dd396c13659caa8ff8867fca85c2bb08345dc640843cda048f", 0x1, 0x8, 0xabef, 0x400, 0x4, 0x1, 0x5, 0x5}) 13:21:54 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:54 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff}) 13:21:54 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = openat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r2, &(0x7f0000000340)='syz1\x00', 0x200002, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000a00000000000000014100000014001700000000000000016574683a6c6f0000"], 0x30}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}]}]}, 0x34}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000002c0)={@empty, r4}, 0x14) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:54 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x49, 0x4, 0x1000, 0x80, 0xf9ae, 0xfe, 0x1}, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:54 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) 13:21:54 executing program 3: perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:54 executing program 3: perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:54 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:54 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb4, 0x2}, 0x0, 0x0, 0x0, 0x4, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) prctl$PR_SVE_GET_VL(0x33, 0x4657) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x220800, 0x40) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f00000000c0)={0x0, 0x80000001, 0x3, [], &(0x7f0000000080)=0x44}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000140002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x20, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050005004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x4008000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2e23}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0x6}}}]}}]}]}]}}]}, 0x5c}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x1d, r4}, 0x10) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="016e6889", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r6, @in={{0x2, 0x4e21, @broadcast}}}, 0x84) 13:21:54 executing program 3: perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:55 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:55 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r6, 0x1}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1c, r6, 0x100, 0x70bd2d, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:55 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:55 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='io\x00') r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:55 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:55 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0xffffffffffffffc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:55 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:55 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:55 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:55 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) chroot(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) io_destroy(r1) 13:21:55 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:55 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:55 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:55 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:55 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000000)=""/46) r3 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) write$uinput_user_dev(r5, &(0x7f0000000640)={'syz0\x00', {0x8, 0x6, 0x81, 0x5}, 0x1b, [0x0, 0x0, 0xfffffff7, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x7ff, 0x233, 0x3ff, 0x280000, 0x7, 0xffffffff, 0xf232, 0x1, 0xd, 0xe7, 0x8, 0x0, 0xd0d9, 0x0, 0x1, 0x2, 0x3ff, 0x3, 0x8, 0x4, 0x1, 0x7, 0x5, 0xffff, 0x1, 0x100, 0x7, 0x5, 0x400, 0x1, 0x0, 0x200, 0x196b, 0x8000, 0x2, 0xfffffff9, 0x3, 0x1, 0x401, 0x9, 0x200, 0x3, 0x0, 0x6, 0x7ff, 0x9, 0x88a, 0x4, 0x3, 0x8, 0xe3, 0x7fffffff, 0x8, 0x96, 0xcc0c, 0x4], [0x6, 0x58, 0x8000, 0xfd, 0x3, 0x755, 0x4, 0x2, 0xb4fa, 0x43b, 0x9af, 0x6, 0x2, 0x2, 0x1, 0xfffffff8, 0x10000, 0x81, 0x7ff, 0x9, 0x80000001, 0x2, 0x4, 0x1, 0x7, 0x1, 0x0, 0x0, 0x3, 0x7fff, 0xfffffb57, 0xd9, 0x2, 0xffff, 0x6956, 0xfff, 0x383f7a5, 0x7, 0x3, 0x9, 0x8001, 0x38f, 0x1, 0x6, 0x3ff, 0x7, 0x6, 0x200, 0x7, 0x7fffffff, 0x1, 0x4, 0x6, 0x3, 0xffffffff, 0xfc, 0xffffff01, 0x93f, 0x10000000, 0x4, 0x5, 0x5, 0x2, 0x3], [0x3, 0x8, 0x7, 0x800, 0x0, 0x401, 0x494, 0x5, 0x8, 0x9, 0x80000001, 0x3, 0x80, 0xfffffffe, 0x5, 0x4, 0x9, 0x0, 0x101, 0x3, 0x6, 0x2, 0x6, 0x2, 0x6, 0x3, 0x6, 0x8, 0x328, 0x6, 0x1000, 0x0, 0x0, 0x0, 0x800, 0x7, 0x0, 0x8, 0xe6, 0x9, 0x10000, 0x94, 0x9, 0x0, 0xff, 0x9, 0x7, 0x8, 0x6, 0xee7, 0x800, 0xec, 0x2d, 0x1, 0x8001, 0x1ff80000, 0x4, 0x3ff, 0x3, 0x9, 0x7, 0x0, 0x5, 0x8], [0x9, 0x9, 0xde, 0x9, 0x1ff, 0x7ff, 0x200, 0x83, 0x60341c95, 0x1c, 0x200, 0x6, 0x3, 0x3db5, 0x0, 0x6, 0x80000001, 0x1, 0x7fff, 0x5, 0x1, 0x1, 0x4, 0x100, 0x10001, 0x196, 0x74, 0x6, 0x1, 0x4, 0x4, 0x3ff, 0x74, 0x200, 0x3, 0x5, 0x9, 0x7fff, 0x6, 0x86, 0x81, 0x101, 0x1d9, 0x8, 0x1000, 0x38000000, 0x1, 0xfffffffd, 0x5c29, 0x4, 0x2, 0x1ff, 0x5, 0x80000001, 0x80000001, 0x1000, 0xffffffff, 0x3, 0x1, 0x1, 0x0, 0x6, 0x10000]}, 0x45c) 13:21:55 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x41c1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4018, 0x0, 0x1, 0x0, 0x40000000, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffbf, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000000), 0x100000000000019e, 0x1000) 13:21:55 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:55 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:55 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:55 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41c1, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x10180, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000000c0)={r7, 0x40, 0x1}, 0x8) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:55 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:55 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000040)=""/75, 0x4b}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/153, 0x99}], 0x6}, 0x3}], 0x2, 0x0, 0x0) 13:21:55 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000002c0), 0x2) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000001000000020fb018008000100000000000800020000000000040004000800020000000000"], 0x34}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44000, 0x104) write$FUSE_BMAP(r3, &(0x7f00000001c0)={0x18, 0x0, 0x4, {0x3}}, 0x18) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000300)='net/rpc\x00') ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000340)={0x53, 0x8001, 0x6, {0x6, 0x7}, {0x6, 0x4}, @ramp={0xfd76, 0x7fff, {0x9, 0x90, 0x3f, 0x9}}}) 13:21:56 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000001400)=ANY=[@ANYBLOB="e00094f0", @ANYRES16=r2, @ANYBLOB="10002abd7000fedbdf2501000000540004800500030000000000050003000000000005000300060000000500030007000000050003000000000005000300020000000500030005000000050003000500000005000300060000000500030006000000240004800500030002000000050003000200000005000300000000000500030007000000080001000200000008000200020000003c000c8014000b80080009008700812508000a00b404000024000b80080009008d47a27908000a008b06000008000a00cea0000008000a00b88f00000800010003000000"], 0xe0}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000080) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000140)=0xfffffffffffffb26) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000000)={0x3, 0x8, 0x4, 0x20, 0x6, {0x0, 0x2710}, {0x5, 0xc, 0x2, 0x7, 0x20, 0x4, "ee63bcb7"}, 0xff, 0x4, @userptr=0x4, 0x4, 0x0, r5}) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f00000003c0)=0x7fffffff) write$P9_RMKDIR(r6, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x4, 0x1, 0x5}}, 0x14) r7 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:56 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 13:21:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 13:21:56 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={r8, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x36}, 0x5}}, 0x80, 0x6}, 0x90) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r9 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)=r9) setsockopt$nfc_llcp_NFC_LLCP_RW(r9, 0x118, 0x0, &(0x7f0000000200)=0x8, 0x4) ioctl$USBDEVFS_FREE_STREAMS(r2, 0x8008551d, &(0x7f0000000000)=ANY=[@ANYBLOB="27280000104f8b9d2ca5fb850f818105040289aaa57f2fb479"]) 13:21:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 13:21:56 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r1}, {r2, 0x981}], 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:56 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:56 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x10180, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:57 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:57 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @aes256, 0x8, [], "55a7b0f9e4896dc5f120a771e9abf4a9"}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000300)={0x8, 0x6, 0x8, 0x93, &(0x7f00000000c0)=""/147, 0xd4, &(0x7f0000000180)=""/212, 0x3f, &(0x7f00000002c0)=""/63}) 13:21:57 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x3f, 0x6, 0x6, 0x8}) 13:21:57 executing program 0: perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:57 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x6, 0x8}) 13:21:57 executing program 0: perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:57 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x6, 0x8}) 13:21:57 executing program 0: perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:57 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r0, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r0, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2e23}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0x6}}}]}}]}]}]}}]}, 0x5c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2e23}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0x6}}}]}}]}]}]}}]}, 0x5c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x7f}, @ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}]}, 0x90}}, 0x20004890) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:57 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x6, 0x8}) 13:21:57 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x200880, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="010053432803f3e0d8e5388e0008537ac02c5493b331540000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r4}, 0x8) 13:21:57 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:57 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:57 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x3f, 0x0, 0x6, 0x8}) 13:21:57 executing program 5: perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x2}, 0x4, 0x0, 0x0, 0x4, 0x100000001, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000100)={0x5, 0x7f, 0xd388, 0x5b, 0x4}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) getpeername$l2tp6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x20) 13:21:57 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:57 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x3f, 0x0, 0x0, 0x8}) 13:21:57 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:57 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth0_to_team\x00', 0x2}, 0x18) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:57 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x3f, 0x0, 0x0, 0x8}) 13:21:58 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)={0x4, 0x10000, 0x3, 0x0, 0x0, [{{r1}, 0x4}, {{r4}, 0x2}, {{r3}, 0x40}]}) 13:21:58 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 655.160645] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 655.161308] IPVS: stopping master sync thread 24398 ... 13:21:58 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:58 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x3f, 0x0, 0x0, 0x8}) [ 655.273926] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_to_team, syncid = 2, id = 0 13:21:58 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:58 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x3f, 0x0, 0x6}) 13:21:58 executing program 5: perf_event_open(&(0x7f00000005c0)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x9, 0x0, 0x0, 0x2f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000000)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:58 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:58 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000a00)=ANY=[@ANYBLOB="01751813c3f0f27368d4f213db7bf38153eee51426af4cf2eb3eba3ddd0aeef5634969851f0888d5024abfe1f61c94b4fd18f73d0313ea2e96f435bc0cbac651a81ccbd1e9fd856b0a538ec77e8edad30dce44991fa23e344bd32ec96b89596300fc4da24d050dcded0a3ca65b7747ee1dfc139a5ba148dd7c02c7a65709095b937ab7060d5311fc1b19285525357bc5aa8a104a6a8379c348ebfbf3a52d1ca48ca1305d1552d8d944271a224ee248f7", @ANYRES16=0x0, @ANYBLOB="000000000000000000000a00000000000000014100000014001700000000000000006574683a6c6f0000"], 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="180f00000000000400000000000000009500000000000000954e170a406116477df55dff0f00000000000051a7aaf36cd120c69bd6e048a8b64e19ad"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f00000001c0)={0x3f, 0x3, 0x4, 0xe020, 0x2008, {}, {0x5, 0x8, 0x2, 0xa, 0x3f, 0x4}, 0x943e, 0x1, @offset=0x10000, 0x0, 0x0, r2}) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r3, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x6, 0x1, '&\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r3, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, 'veth1\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x2}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x2c, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x10}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000800}, 0x2400e010) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="34000089525286734404e3a2fa875f602baf7da7c4e8cbda8f021853ad0d42b7706be41991e71ba8eec3c1bd94bc396d2a35bea42ef379eccd7b49df8d719ee89843dc209d0a2741a0c145137e3c0232fca64b4a6a4d4e297f063750b88b5a5ed1c7df101aac23f85fabbf5829a9185e823837445560fe689489c0c81f1dac048979", @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000002000028008000100000000000800020000000000040004000800020000000000"], 0x34}}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000280)={0x8001, 0x0, 'client1\x00', 0x5, "82c7a5f63f7b564b", "18c15bc5a361ab2b378e116440fd76cd57f72464baf9ea476ba0b51e4bef425b", 0x0, 0x2}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x6, 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000940)=""/166, 0xa6}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x20, &(0x7f0000003700)={0x77359400}) 13:21:58 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x3f, 0x0, 0x6}) [ 655.426851] IPVS: stopping master sync thread 24406 ... 13:21:58 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000140)={0xfffffffc, "bca058098a9ea984144f403915943752655d07f3ed117fa59281368c31c52d35", 0x0, 0x1000, 0x5, 0x2000000, 0x200, 0x4}) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x80001) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:58 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:58 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:58 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000b0dbadc1945e5da0080080001000000000008000200000000000400040008000200001f0000"], 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:58 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)={0x4, 0x10000, 0x3, 0x0, 0x0, [{{r1}, 0x4}, {{r4}, 0x2}, {{r3}, 0x40}]}) 13:21:58 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:58 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000880)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f00000001c0)={0xfffffffffffffffd, 0x0, &(0x7f00000000c0)={&(0x7f00000009c0)={0x128, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x3}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x1}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x1dc}, @NL80211_ATTR_STA_EXT_CAPABILITY={0xdf, 0xac, "d718dd102dfe612b5e34fd27642cab0ba17a7554079f8c3fcb3c8a24244b099725cd61c0bd9a5b6604fb8171eb5b78a4176ae3e6592098bcf00a8cdab043bb72c0b93ad6534e63db1f2541f34f1cdeeffba049fd69b878955943da43cc6f247c4783b30d3d02a6b707b3e8e092837b0cbe3b9ea330388d67dedf135df31a43dbcf09fcae4a5475737e5fc8847266f795c8efe6676d08e8003c539343b3a4ce51b07fda722521ff49f7c635bbe59884a3e0e576c0375b9f08bb4f204453941d969e6fe682118fe493ebbd43058f4775958285002ff491636c7537a8"}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x1}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008804) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 655.802383] XFS (loop5): unknown mount option [obj_user=/dev/nullb0]. 13:21:58 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 655.929897] XFS (loop5): unknown mount option [obj_user=/dev/nullb0]. 13:21:58 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00 \x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000a00000000000000014100000014001700000000000000006574683a6c6f0000"], 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) accept$ax25(r2, &(0x7f0000000540)={{0x3, @default}, [@rose, @rose, @netrom, @default, @netrom, @rose, @bcast, @null]}, &(0x7f00000000c0)=0x48) sendto(r0, &(0x7f00000002c0)="120000001200e7efe07b00000008000000a19de0bd816d3bc64e95212660b74eba8c53115dbc404f2c3c19d0cf8732d53fc2a7d87ed0a8b4e78fa4fbff22153832a7de902573f926e6d360bb07a202bcedb89bdbe0c57f99936c8bf2", 0x5c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:58 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)={0x4, 0x10000, 0x3, 0x0, 0x0, [{{r1}, 0x4}, {{r4}, 0x2}, {{r3}, 0x40}]}) 13:21:58 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 13:21:59 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000200)={0x0, 0x657f, 0x2, [], &(0x7f00000001c0)}) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x500a, 0xccc5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) openat$cgroup_subtree(r4, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r6, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x140c, 0x200, 0x70bd29, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20048080) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) readahead(r4, 0x10000, 0x8) 13:21:59 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000002000028008000100000000000008000200000000000000000000010000000000"], 0x34}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={0x0, @generic={0x21, "7860a5c9531cf683445e2d365c65"}, @can={0x1d, 0x0}, @hci={0x1f, 0xffffffffffffffff, 0x2}, 0x9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)='veth0_to_bridge\x00', 0x101, 0x4, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r5) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x70, 0x3, 0x7, 0x401, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x7ff}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x7}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x81}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x8}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x6}]}, 0x70}, 0x1, 0x0, 0x0, 0x44000}, 0x200008c0) accept4(r0, &(0x7f00000006c0)=@rc={0x1f, @fixed}, &(0x7f0000000880)=0x80, 0x800) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000003800)=ANY=[@ANYBLOB="8c110000100010002bbd7000fedbdf25e0000001000000000000000000000000ff0200000000000000000000000000014e23001f4e20018d020080805e000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"], 0x118c}}, 0x4004800) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000a00)={0x1, 0xffffffff, 0x6, 0xfff, 0x8000, 0x2}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000580)=0x3) syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x7, 0x2a2000) 13:21:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000080)={0x0, 0x6, 0xe3f9, [], &(0x7f0000000000)=0x80}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"/413], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = getpid() r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000003740)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000126bd7000fddbdf898be15100080005007f000001216f626a6563745f723a666f6e74735f743a73300000000008000500ac14142b14000300fe88000000000000000000000000000105000100010000000500010001000000"], 0x6c}}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="20010000", @ANYRES16=r5, @ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x8004) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) process_vm_writev(r3, &(0x7f0000000080), 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x3e) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 13:21:59 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 13:21:59 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:59 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72, 0x82401, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x850202, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000540)={0x10000002, 0x8, 0x4, 0x4000000, 0x0, {0x0, 0x7530}, {0x3, 0xc, 0x6, 0x9, 0x1f, 0x80}, 0x5, 0x7, @planes=&(0x7f0000000500)={0x5, 0x9, @userptr=0x7, 0xd9f}, 0x4, 0x0, r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x400, @empty, 0x9}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, @in6={0xa, 0x4e21, 0x1, @mcast1, 0x9}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e23, @multicast2}], 0xb4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r5 = accept4(r0, 0x0, 0x0, 0x0) fdatasync(r5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x8, 0x9, 0x95, 0x101, 0x8]}, 0xe) recvmmsg(r5, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:21:59 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 13:21:59 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\b\x00\x00\x00'], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'bond0\x00'}, 0x18) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0xee23) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 656.462798] IPVS: stopping master sync thread 24496 ... [ 656.463455] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:21:59 executing program 5: perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0x8, 0xfe, 0x0, 0x2, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000016c0), 0x7}, 0x8, 0xfffffffffffffffc, 0x8194, 0x2, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x505740, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) pipe2$9p(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write(r4, &(0x7f0000001480)="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", 0xfc) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004014}, 0x40091) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000001840)=ANY=[@ANYRES32, @ANYRES32=r7, @ANYRES32, @ANYRES32=0x0, @ANYRESOCT], 0x5}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001880)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) ioctl$sock_ax25_SIOCDELRT(r2, 0x890c, &(0x7f0000001580)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, [@bcast, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000001400)=0x78) sendto$packet(r2, &(0x7f0000000080)="939edcf5c2f5d20e84f19ffff40a96a828973f17e4054aaf49c4b46bfc1e3158fecaa9fbcda1d125971deb66ea37445bc9ed6c8316bdb4e1eb720da3dd89e05d103041ceb7e9d1f28a033cf3a8df21ff79f0f6d37963edad6b44749d941e5ecf8ee7fe29ecbcb3ed8dca30a8f8088cf50b23c7ef91d713dd2e86c6a5dd5af17fcb84ac50047727aec6bd444864d935282ff452841d6ec8b04b7f9b7597", 0x9d, 0x4000, &(0x7f0000000140)={0x11, 0x9, r7, 0x1, 0xac, 0x6, @random="ee332a5bd93e"}, 0x14) unlink(&(0x7f0000000000)='./file0\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 656.524915] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1795 sclass=netlink_route_socket pig=24506 comm=syz-executor.2 [ 656.564930] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:21:59 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 656.604694] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 656.616134] IPVS: stopping master sync thread 24515 ... [ 656.622451] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1795 sclass=netlink_route_socket pig=24514 comm=syz-executor.2 [ 656.672543] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 13:21:59 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x5000, 0x2, 0x81, 0x0, 0x7}) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xc2041, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3, 0x8, 0x5, 0x8, 0x0, 0x1ff, 0x3016, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x5, 0x6}, 0x7800, 0x1, 0x7, 0x8, 0xcbb, 0x0, 0x189}, 0x0, 0xf, r2, 0x4) 13:21:59 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:21:59 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:21:59 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x28, r4, 0x11, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000880)={0x220, r4, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8c2a}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1400000}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffff4ed}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x900000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa501}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9d1230b}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK={0xe8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffe0}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xba41}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}]}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xec7}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x87c6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x4004030}, 0x40) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:59 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0x76c18b8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x10d800, 0x0) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000180)="24bb5c0973f0ff922efa5c81c41253575985c66e7dc7051c174e7111310869d7bd39bf5512d2700217aac300b626f006dba8c47bfd84418f320585f7b14ed240b9bb5ce5b0dc79549f9c4bddbc440cc32fa2428dca69553c9caaa7c49398560ca04892ef49a12ed12bbca4d2cbef59afc7fae0473271bc5781b793c312b78e491f43faa543b473a292daa747199980efdaa0a67632cdc353c43d859737e009ce8453fb8e91f0d34909d77a7980b82e0f0ab8e311c814c9308c1d5f54d3669dd9ee325b607a52eefd8d64937d", 0xcc) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000280)) r5 = accept4(r0, 0x0, 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:vmware_device_t:s0\x00', 0x25, 0x2) recvmmsg(r5, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 656.878794] QAT: Invalid ioctl 13:21:59 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) [ 656.918365] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 656.918439] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. [ 656.936353] QAT: Invalid ioctl 13:21:59 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f, 0x6, 0x6, 0x8}) 13:21:59 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/148) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:22:00 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 657.244102] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:22:02 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x13e) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$setregs(0xf, r3, 0x40000000, &(0x7f0000000740)="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") ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:02 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='\x00') r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000000c0)={0xa20000, 0xfe6, 0xfffffffc, r1, 0x0, &(0x7f0000000080)={0x990a6d, 0x7, [], @ptr}}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r5}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r5, 0x7f}, &(0x7f0000000140)=0x8) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/key-users\x00', 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r7, &(0x7f0000001440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001400)={&(0x7f0000000340)={0xb0, 0x2, 0x9, 0x201, 0x0, 0x0, {0xd, 0x0, 0x7}, [@NFCTH_TUPLE={0x64, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x19}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000044}, 0x400c010) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r6, 0x78, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3ff}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e24, 0x4, @rand_addr="0f8ee6618016dd3a6aaf216e8a7ef2ae", 0x3}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @local}]}, &(0x7f0000000240)=0x10) 13:22:02 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x6, 0x6, 0x8}) 13:22:02 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000000c0)={0x5, &(0x7f00000002c0)=""/166, &(0x7f0000000b00)=[{0x2, 0x74, 0x2, &(0x7f0000000540)=""/116}, {0x1a9a, 0xa4, 0x401, &(0x7f0000000880)=""/164}, {0x2f7, 0xed, 0x80, &(0x7f0000000940)=""/237}, {0x81, 0xbf, 0x9, &(0x7f0000000a40)=""/191}, {0x1, 0x46, 0x1ff, &(0x7f00000006c0)=""/70}]}) 13:22:02 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:02 executing program 1: r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r5) setresuid(r3, r4, r5) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) write$P9_RSETATTR(r0, &(0x7f0000000040)={0x7, 0x1b, 0x1}, 0x7) r6 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:02 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x6, 0x6, 0x8}) 13:22:02 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 659.669341] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:22:02 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:02 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x84) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000001000000020000280080001000000000008000200000e0000166604000800020000000000"], 0x34}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x1070c0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000540)=0x7fff) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r4, 0x31905e13403123b7, 0x0, 0x0, {0xa, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1c, r4, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8880) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:22:02 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x6, 0x6, 0x8}) 13:22:02 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 659.906736] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:22:05 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f, 0x0, 0x6, 0x8}) 13:22:05 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000008c260500000000000000100000002000028008000100000000000800020000000000040004000800020000000000"], 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) 13:22:05 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:05 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xde1a28a559b57b85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:05 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x1, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) r4 = accept4$tipc(r3, 0x0, &(0x7f0000000040), 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:05 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000180)={0x0, 0x80, 0x81, r3, 0x0, &(0x7f0000000140)={0x980001, 0x8, [], @p_u16=&(0x7f0000000000)=0x8214}}) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:05 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f, 0x0, 0x0, 0x8}) 13:22:05 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000000)) [ 662.629350] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. [ 662.638056] IPVS: stopping master sync thread 24640 ... [ 662.643995] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:05 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000880)={0xc4, r1, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0xb0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}]}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9da3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xcf}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xf2e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}]}]}, 0xc4}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4084, 0xff4}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:22:05 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x26, 0x6, 0xb2d1, &(0x7f0000000000)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 662.676246] IPVS: stopping master sync thread 24646 ... 13:22:05 executing program 3: syz_mount_image$xfs(0x0, &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:05 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f, 0x0, 0x0, 0x8}) 13:22:05 executing program 3: syz_mount_image$xfs(0x0, &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:05 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) fcntl$setstatus(r2, 0x4, 0x4c00) 13:22:05 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) 13:22:05 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r4, 0x31905e13403123b7, 0x0, 0x0, {0xa, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x50000}, 0x0) accept4$packet(r2, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000ac0)=0x14, 0x80800) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x1c, r4, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000014}, 0x4000004) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000300)={0x0, 0x0, 0x6, 0xffffffff80000000}) getsockname$tipc(r2, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:22:05 executing program 3: syz_mount_image$xfs(0x0, &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:08 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:08 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000000)) 13:22:08 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000000)={0x8, 'bond_slave_0\x00', {'vxcan1\x00'}, 0x200}) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:08 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4081, 0xff1}], 0x1, 0x0) 13:22:08 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7, 0xffffffff, {}, {0x0}, 0x9, 0xffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsgid(r3) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x2, 0x0, 0x0, r1, r3, 0x100, 0x2}, 0x6, 0x81, 0x4, 0x7, 0x0, 0x0, 0xcddc}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsgid(r5) setfsgid(r5) getresgid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000002c0)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setgroups(0x6, &(0x7f0000000480)=[0x0, 0x0, r3, r5, r6, r8]) 13:22:08 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:08 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xa024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x5}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000080)={0x10000, 0x4, 0x4, 0x40000000, 0x5fe9, {}, {0x1, 0x2, 0x6, 0x6, 0xfc, 0x1, "cb2edb98"}, 0xffffff81, 0x1, @planes=&(0x7f0000000000)={0x5, 0xff, @userptr=0xff, 0x7}, 0x2, 0x0, r3}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000100)=""/247) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 665.673093] IPVS: stopping master sync thread 24718 ... [ 665.678896] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:08 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:08 executing program 0: r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r5) setresuid(r3, r4, r5) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) write$P9_RSETATTR(r0, &(0x7f0000000040)={0x7, 0x1b, 0x1}, 0x7) r6 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 665.755386] IPVS: stopping master sync thread 24729 ... [ 665.762943] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:08 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='S\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000002000028008000100000000000800020000000000040004000800020000000000"], 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:22:08 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:08 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x122, 0x0) 13:22:11 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x5, &(0x7f0000000140)=""/151) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:11 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) ftruncate(r0, 0x3f) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:11 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB="a6a80000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000a00000000000000014100000014001700000005000000006574683a6c6f0000"], 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:22:11 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:11 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c) preadv(r0, &(0x7f0000000040), 0x0, 0x44) 13:22:11 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x122, 0x0) [ 668.698593] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:22:11 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x1, 0x200) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) sendmsg$AUDIT_USER_AVC(r5, &(0x7f0000001fc0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000002000)=ANY=[@ANYBLOB="2400070b14f500005304100026bd7000fedbdf2515b8e2f7cc835e23dd964161df9a1c4e32df00006870b731cb45f37809ef7385f254268731bd5f05035178211bae0c428472f8f3e3562dfa2f3b9c794d5f35fccb99aed6cf2d322c613b64ea864e1f64c4fc34832ff144e3a2d625e12e0ac462889a4838d168c266eed59d3e7e36c3cde6bbad27505ac057f0eafa6d4a0a54ef8e79f0c3488e54cfb1ae662a7a2f9d76d330f4bb"], 0x24}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:22:11 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:11 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:11 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)={0x38, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x180}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4094}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:22:11 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x335) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$VIDIOC_G_PRIORITY(r3, 0x80045643, 0x2) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 668.950663] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:22:11 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) [ 669.111612] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:22:14 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e06300"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:14 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:14 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:14 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:22:14 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:14 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000003740)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x6c, r4, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x21, 0x7, 'system_u:object_r:fonts_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2b}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x6c}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000000c0)={&(0x7f0000001400)=ANY=[@ANYBLOB="563d1c6bb5b49ae37d942d516596eb37f6b4b45870dd5b83809ddd0ef22e25f11808de933d2a619dbff0b8ba7ffd480b2216babc18f6052c496dd0db10d554329040a33e117f2a50f6f27340a0349ae25893aeb8bb91c742526c23e6d04d31a4210c81fb521162bf7015e7cba9a985f9bec928326ea61f8b8a3612b754630a977976fabce660d7bd3a6ffa1576b5248e3ceffafda896a9729ba2a794f3219038f0d530a6197a85f759abbe5fb301a3575849dc97f518d24b64b2e17950abb48ed16176e9778bf950cf42ddc79a77c28257fbc0930f47", @ANYRES16=r4, @ANYBLOB="000127bd7000fedbdf2508000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 13:22:14 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, 0x0) 13:22:14 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0xfffffffffffffffc) [ 671.846572] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. [ 671.873970] XFS (loop3): Invalid superblock magic number 13:22:14 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:14 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x5000, 0x2, 0x81, 0x0, 0x7}) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xc2041, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3, 0x8, 0x5, 0x8, 0x0, 0x1ff, 0x3016, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x5, 0x6}, 0x7800, 0x1, 0x7, 0x8, 0xcbb, 0x0, 0x189}, 0x0, 0xf, r2, 0x4) 13:22:14 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 672.099186] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. [ 672.123323] XFS (loop3): Invalid superblock magic number [ 672.146187] QAT: Invalid ioctl 13:22:15 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)={0x4, 0x10000, 0x3, 0x0, 0x0, [{{r1}, 0x4}, {{r4}, 0x2}, {{r3}, 0x40}]}) 13:22:15 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:22:15 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:15 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) [ 672.341531] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. [ 672.362170] XFS (loop3): Invalid superblock magic number 13:22:15 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r3) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x5, 0x6, {r2}, {r3}, 0x40, 0x800}) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000140)=""/80, 0x50}, {&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000340)=""/213, 0xd5}, {&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000480)=""/202, 0xca}, {&(0x7f0000000580)=""/13, 0xd}], 0x8, &(0x7f00000016c0)=""/85, 0x55}, 0x40) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r9}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000001780)=r9, 0x4) kcmp(r4, r5, 0x2, r6, r7) 13:22:15 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:15 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 672.592357] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. [ 672.602713] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:22:15 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x202000) [ 672.912501] XFS (loop0): Invalid superblock magic number 13:22:17 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:17 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:17 executing program 5: perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:17 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket(0x23, 0x6, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r5 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000001840)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x2c, r4, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000000) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@int=0x1, 0x4) 13:22:17 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000)) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:17 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x202000) [ 674.991133] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:22:17 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:18 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:18 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x202000) 13:22:18 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xf8, 0x55, &(0x7f00000000c0)="91ff1211461e0f525256c877d7cd41e939e4145d56819e66418420633fa3f43dcab27ad4c75baef30f1fb606212bf9913b6e85710221daaa9d976a249cf3f7ee3726ca5f0e53c832d2244b4c25eb9a2c033aefe0dc52acd34e601527ee715c0f9b7c24fd49e222a2684746da991a766fd6652e240e710933beb0351e2c684d1d21ea530cf3b13d64aa137b52f07fa8cb3c540370f7d74ba1be8938d52350d2404af0d37ad05b65829423a185f7edcb8844901b0fc70584151b866e5e4451fd1a39e3ae83f16257624d908db9f6002ce49caf5eaec26d7f90012aeaa6f78d00b31da157ca85890543b2541c9d46786140067d192149e9d22a", &(0x7f00000001c0)=""/85, 0x3, 0x0, 0x1000, 0xa2, &(0x7f0000001400)="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", &(0x7f0000000300)="2d9f820aaa97540802b01fb921d4f518716a86c32b0a1ddeb1e59fa63bcfa4189b715c15a8bcce04fbe2ae30d5106b5a9f0c9a9925facf70c549c221df1f7285cdf464598b73b3328b1e886dabb677be0b05fb263eb970a3ffe1217d55c1694e616abc63cd89777608eafe0271dc3aa987eedda0d09b83e7b9f9bed546ef02f02e46151ccfafb2fa49d9c266365bf8f7f7b542c9a4fde4ff45af70c51f9ec2f95029"}, 0x40) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100, 0x2}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002480)={&(0x7f0000002400)={0x54, r6, 0x410, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x73}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x0) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 675.225333] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:22:18 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000080)='./file0\x00', 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:18 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:18 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x202000) 13:22:18 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 675.410178] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:22:18 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@inode64='inode64'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:18 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) [ 675.651817] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:22:20 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:20 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x105080, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x101080, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = dup2(r1, 0xffffffffffffffff) ioctl$VIDIOC_G_PARM(r3, 0xc0cc5615, &(0x7f00000000c0)={0xa, @capture={0x0, 0x1, {0x400, 0x9}, 0x7ff, 0x5}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="53c6f85506ff90efa25fb3445bc6c4c4", 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000080)=r7) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00000001c0)=0xffffff2b, 0x4) 13:22:20 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:20 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3359383, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x10010, 0xffffffffffffffff, 0x0, 0x0, 0x1000, 0x800000, 0x2}, 0x0, 0xc, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r4 = getpid() tkill(r4, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r5}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=r5, @ANYRESDEC], &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x2, 0xa9, 0x5, 0x1, 0x0, 0x5, 0x8, {r6, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x25}}}, 0xa2, 0x10000, 0x5, 0x3, 0x98}}, &(0x7f0000000280)=0xb0) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r7, 0x0, 0xedc0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r8 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0x20}], 0x1, 0x0, 0x0) 13:22:20 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="62f700000000000000e8f85f230f63e4560c6a86464c270000"], 0x0, 0x5}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x171901, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x100, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) poll(&(0x7f0000000140)=[{r3, 0x88}, {r1, 0x200}, {r2}], 0x3, 0x8002) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 677.994190] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:22:20 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}]}) 13:22:20 executing program 5: shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0xbd0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:21 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="33af484da1fae93ce9ce5a3a2d5c2f62259ef87aebe08e2ed81b212515891f48a8cb019a66368f63702dcebc7a473719188a071907b5569e4250feef1c0cca1187c4129c4f5ba6474023c2e798facedfa1fdf59cd2db5586bfc1e45f0ed240da6c119a620dd98c27587edc5650ffe0015295f2edd08327e84e46eaa546e47bba4fb373f8b5e07140eb83484dd214d5599137abb81f1c128e2cddac1ca9f0e5bcb2ac9f3d58dbea7397c71090a0f0eb0c26ccffb0f6b840c668e0498cd2209cea4528bed52a03260967e51a7ad9685c442d5334", 0xd3, 0x2000007}], 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) [ 678.182707] XFS (loop3): unknown mount option [obj_user=/dev/nullb0]. 13:22:21 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xac, 0x2, 0x1, 0x301, 0x0, 0x0, {0xb}, [@CTA_LABELS={0x18, 0x16, 0x1, 0x0, [0xffff, 0x15ca8714, 0x8, 0x8, 0x7fffffff]}, @CTA_NAT_DST={0x38, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x25}}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}]}]}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xb, 0x1, 'amanda\x00'}}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xfffffffd}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1ff}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2004}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x300000}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2002}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x1c, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r5, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) 13:22:21 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) 13:22:21 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x41c1, 0x8140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = getpid() r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) close(r2) sched_rr_get_interval(r1, &(0x7f0000000000)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0xff, 0xfff]}, &(0x7f0000000100)=0x8) 13:22:21 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 678.349986] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. 13:22:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x50, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:21 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 678.434926] XFS (loop3): Invalid superblock magic number [ 678.518599] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. 13:22:21 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d22f45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xe4, 0x17, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HOOK={0x94, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xabce}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x8000}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macvlan1\x00'}, {0x14, 0x1, 'netpci0\x00'}, {0x14, 0x1, 'macvlan0\x00'}, {0x14, 0x1, 'veth0_to_team\x00'}, {0x14, 0x1, 'veth1_to_bond\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xfffffe00}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x40) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/231, 0xe7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:21 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x80000000}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}, {@quota='quota'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:21 executing program 3: shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:21 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:21 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r4, 0x31905e13403123b7, 0x0, 0x0, {0xa, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x44, r4, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x24008040}, 0x20000000) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r9 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r9, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 678.877202] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. 13:22:21 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:22:21 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:21 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x80000000}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:22 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:22 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 679.190577] XFS (loop2): Invalid superblock magic number 13:22:24 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d08005239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:22:24 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:24 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:24 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000080)=r7) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2e23}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0x6}}}]}}]}]}]}}]}, 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r8}) 13:22:24 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x5, 0x1, 0x0, 0x41c1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) ptrace$getregs(0xe, 0xffffffffffffffff, 0x4, &(0x7f0000000000)) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0xfffffffd, 0x0, 0x1000, 0x20000000, 0x0, "059c9471ea02190479d9df1575a57016b45f78", 0x40, 0x9}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r5 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000003740)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r5, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x6c, r6, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x21, 0x7, 'system_u:object_r:fonts_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2b}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x6c}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r6, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20000050) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000000)) 13:22:24 executing program 0: perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:24 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) gettid() clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.events\x00', 0x0, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000340)=0x2) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r3) sendmsg$IPSET_CMD_HEADER(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="600000000c06010400000000000000000a000001090002007379de9dcecf9e7a300000000005000100070000000900020073797a31000000000900020073797a30000000000900020073797a31000000000900020073797a32000000000500010007000000"], 0x60}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) r4 = socket$pptp(0x18, 0x1, 0x2) getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000140)=0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x1, 0x0) [ 681.936715] IPVS: stopping master sync thread 25173 ... [ 681.950790] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:24 executing program 5: perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x69002, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:24 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 682.001053] XFS (loop2): Invalid superblock magic number 13:22:24 executing program 0: perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:22:25 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x20080, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:25 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x0, 0x1f}, 0x20) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x20502, 0x0) getpeername$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:25 executing program 0: perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:25 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 682.244881] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}, {@inode64='inode64'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) [ 682.286516] XFS (loop2): Invalid superblock magic number 13:22:25 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x145000, 0x0) fcntl$addseals(r0, 0x409, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:25 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 682.420459] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. 13:22:25 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r5}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00000000000000002800120009000100766574680000080018000200140001000000000049d6c238797475700c18e731f3c9dec1db6961ef7a159d10d59f17b34ae268fed904a54230fffbf75ce90cd9bf1a54171f63601800dcd68ce054f96a6152edb59f8bd532422647ad2c2234f2e54e6100109073253ab7adcdc8bd924f2bedeaed222d2d284f127dbab3a4fc3f1c5e9658c65822ba9cb12b8e4bf866e30fef885d3ec67b87f45b7436ff396e16054b32fbd1da679b36038079030c005fa9d051", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2e23}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0x6}}}]}}]}]}]}}]}, 0x5c}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000140)={@loopback, r6}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r5, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000080)={r7, 0x4cf, 0x1}, 0x8) r8 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:25 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:25 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 682.475478] XFS (loop3): Invalid superblock magic number 13:22:25 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x145000, 0x0) fcntl$addseals(r0, 0x409, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:25 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 682.613872] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. 13:22:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:28 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x17880, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) mq_timedsend(r1, &(0x7f0000000080)="d361db304e30105e05a9aadf60aafeb85b9be31978821a42593f5eb913d00110f9b36d9574ff077c67cf7409ff859536d1e65d683602c6316198ea99c5828d6e2f7dcc08dc87e399d793910467962b1f009c87e0a1654f8ee82f649e03fb227c173f02e87389c4abe4ccd940cfd875ff04476689f1e28fa4dceb85540cd787880c5a8b09b9249569383827bd58c54443335fc4fc33219a71b93d6eb048beadf727899265", 0xa4, 0x8, &(0x7f0000000000)={0x77359400}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:28 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:28 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x20080, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:28 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r2) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:28 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) r1 = getuid() syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000340)='./file0\x00', 0x9, 0x2, &(0x7f0000002400)=[{&(0x7f0000000380)="7ca7a1810c1f", 0x6, 0x1}, {&(0x7f0000001400)="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", 0x1000, 0x2}], 0x38, &(0x7f0000002680)=ANY=[@ANYBLOB="706172743d3078303030303030303030303030303030322c747970653da2ec2f592c636f6465706167653d6370313235302c7569643d", @ANYRESHEX=0x0, @ANYBLOB=',euid=', @ANYRESDEC=0x0, @ANYBLOB="2c924e073e", @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC=0x0, @ANYBLOB=',fowner=', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC=r1, @ANYBLOB=',rootcontext=unconfined_u,audit,smackfstransmute=/dev/net/tun\x00,subj_user=/dev/net/tun\x00,\x00']) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000140)={0x800, 0xe, 0x4, 0x1020, 0x7, {0x0, 0x2710}, {0x1, 0xc, 0x7f, 0x0, 0xff, 0x2, "175636a2"}, 0x3, 0x2, @userptr=0xffffffff, 0x9, 0x0, r4}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@empty}}, {{@in6=@initdev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) [ 685.328678] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. 13:22:28 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:28 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67cff899, 0x0, @perf_bp={0x0}, 0x202, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@noikeep='noikeep'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:28 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:28 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:28 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0xff, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 685.596570] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. 13:22:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@inode64='inode64'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:22:28 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:28 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000080)=r7) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2e23}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0x6}}}]}}]}]}]}}]}, 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r8}) 13:22:28 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 685.825471] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. [ 685.838481] IPVS: stopping master sync thread 25347 ... [ 685.845185] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) [ 685.994223] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. 13:22:31 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) unlink(&(0x7f0000000000)='./file0\x00') ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:31 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:31 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000000)={0x0, @bt={0x81d, 0x1, 0x1, 0x1, 0x9, 0xf1, 0x1f, 0x8000, 0x1, 0x4, 0x8, 0x9, 0x81, 0x7fff, 0x1, 0x16, {0x5, 0x38}, 0x3, 0xfa}}) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)=""/87, 0x57) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}], [{@obj_user={'obj_user', 0x3d, '/dev/nullb0\x00'}}]}) 13:22:31 executing program 5: r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x400000, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) flock(r3, 0x1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x1, 0x7f, 0x80}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fstat(r5, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r8) lstat(&(0x7f0000002000)='\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002140)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000001c0)="91a6536b320d78978723e2e083b54d30972262db8f2fa7a82e48d3de16fd2f4f25bc514bfbf45dca1a7bae4f76d9425770c3e2c5ea96ab53ceb5a467396a9f8bdcf26a2fa66c84893d391c", 0x4b}, {&(0x7f00000002c0)="f1564cb789eb0d714e0c71bd2309acc89cd58b119a7771af7a7c52e022c50ff8eff98e8af43862d075eaa9ecc60bc0ed61722a6bdd07fbb1584d4d7f7de1e19a76f3093c230613dc1ac3d26f4305e245ea6f664333ff2bbfbca984c7a102c8f7f587d18a35205e394260cada9e8efedc166c42bb4e3017c9004b69ecfd49abac048eab132f0d7192794bdb0b7e73de0fe3693002fa6093f9011ac89cf42c3cfb067e954bd76f006fd3ed75f818d8c1c75d0571397795f8257b06", 0xba}, {&(0x7f0000001400)="962c4cfc9b1643b3d1dae3746614e7ec7e297bd0dcb12ae1ed935497fa17497a0947b3d97fcb693b9d8c833f79cd50797225b6f1153a2b2ef8ed2bdbc5691f9bfa8dcca5dd59a8fc2e660171f44f979a41eab940859e7ae5c1ba672a7ebebdb0a958b81dc182a4a9a683d47056436bd1b60678a52dc185ac948de0645684f79df32e52d5c364b73af8606b02051563d5b99d8964a2d4771a1054", 0x9a}, {&(0x7f0000000380)="7cde55fa369943014f3cbed6099bbd44be45492cd54c4b9fedac14350082220b6dd477784f69d8651466f8b8659d4a38d5cf30337317fd2c263d56b7c84d1607d80dc0a711f5577e26a6f92dbc0de05b2ad0aededc9e9453b16408", 0x5b}, {&(0x7f0000000240)="f5ad0e910ec8057aa823eafb48cf2e74d55a21156ee73a03cad5e9d047d58763d972299bc4b2e5be8f31dd285b1dcfb02530f89b157a4b7fe79c77c3b325", 0x3e}, {&(0x7f00000014c0)="8a6fefaa", 0x4}, {&(0x7f0000001500)="5a54ef0a52a6d58769e2e8570c1713a7183683ac132e3cde98f91831781df637e9d8a8005674f1610f58c7919bc7a68707427dd3f0a49be09e8ad2f2bb488f49cf15f1a34a972a3834320c285fd65dcddeb2b6cfe6e164e4f4403f31a82573", 0x5f}, {&(0x7f0000001580)="595e632781a34f3d199fe802c2d36fcf12eab32f8684170f25e00a5825c445d92ae1e57605766dcbf733df3866b0dc03d1f26df46abdea97b752b011cee90a066949436a94e310e9761c13a2ecfb64bec159a624ec79b76423ccd377d5d22565dde684667a8b9ebf88ad1f0ca41ce7ebdf382c5f982ec03e461f5f1a943e9176e919deb96801afb47ea70fa3c2c828c033d789ef17d1caedccecc8517651fd7de74f33b3949e847a8287c86c93d364cb", 0xb0}, {&(0x7f0000001640)="4acb508da5d682ed39640f432e7a367dee12b045ace104afa298c7139b028aedeac8885b27a2429be27a7f06d2acb9717d27da5a6cdb4c64e0fe815e0a411f9b38c206fd9d52a723eca302aa375bb2fd4de2d5d944d8d97392deb4147f2b3e201d8fac220dfaca4940badf94f174bc903604f6db5b7bf69710d1caf2075ed776725769ccf1c394260e8a3b7340bb0beace606dc300fb8d0b4d9b328bdf7e83", 0x9f}], 0x9, &(0x7f0000001b80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, r2, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x130, 0x1}, {&(0x7f0000001cc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001d40)="216763da9cc6418b24e5b5573a9f486d8cbb7832d19fce2941f402605142d011ddceab0252c8211b431fdda8088ed8ff7d23e239b92c2cff05ae502fcb3d1e352eb38e36bbe47d5f4f014e1ed97e4cb7c9aeb69f759c6a532880a01637c4c36e278fcc88931c45c938da82ff0dffaa38a8390b1bca7e9fb566dfad516befec2b2403dfdd203965bdc98fe946f20d98c807ac4bafc13327103802f6575de511de2894d7320e2a74f6ff60d6eebecbd46caca2c8f0b9f1f5d83e001c06322d1f094372953c1e30ef85e6d56a0bcc", 0xcd}, {&(0x7f0000001e40)="d90a0ed4c7f4960bee502fcefc38b9a60807160c02d2ee14084388487bd80052e1e5c624bc08fadce7e0f57f75f954b0d07b8cc1756b61e9f1cb23f04168551023236da238d277097a36aef57907f8a5d15724e6e320abefa8064ff6796749efcf0cfda597d09798c27e4fb2b45206897e703b6c73422a0b515f50d249674564c4d6e2bf84f7f4d99900510cb51cb4cd737c00e1abfc73", 0x97}], 0x2, &(0x7f00000020c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}], 0x80, 0x4041}], 0x2, 0x0) mmap$usbmon(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x80000e, 0x100010, 0xffffffffffffffff, 0x7ff) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x3, 0x1000, 0x96a, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f00000000c0)={0x0, 0x401, 0x18a0, 0x5, 0x40, "f6219f547e93e0994eb02c2391e862f18ccf1a", 0xfff, 0xa4}) 13:22:31 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket(0x23, 0x6, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r5 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000001840)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x2c, r4, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000000) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@int=0x1, 0x4) 13:22:31 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 688.426247] XFS (loop2): unknown mount option [obj_user=/dev/nullb0]. 13:22:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) 13:22:31 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 13:22:31 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:31 executing program 5: r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x400000, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) flock(r3, 0x1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x1, 0x7f, 0x80}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fstat(r5, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r8) lstat(&(0x7f0000002000)='\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002140)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000001c0)="91a6536b320d78978723e2e083b54d30972262db8f2fa7a82e48d3de16fd2f4f25bc514bfbf45dca1a7bae4f76d9425770c3e2c5ea96ab53ceb5a467396a9f8bdcf26a2fa66c84893d391c", 0x4b}, {&(0x7f00000002c0)="f1564cb789eb0d714e0c71bd2309acc89cd58b119a7771af7a7c52e022c50ff8eff98e8af43862d075eaa9ecc60bc0ed61722a6bdd07fbb1584d4d7f7de1e19a76f3093c230613dc1ac3d26f4305e245ea6f664333ff2bbfbca984c7a102c8f7f587d18a35205e394260cada9e8efedc166c42bb4e3017c9004b69ecfd49abac048eab132f0d7192794bdb0b7e73de0fe3693002fa6093f9011ac89cf42c3cfb067e954bd76f006fd3ed75f818d8c1c75d0571397795f8257b06", 0xba}, {&(0x7f0000001400)="962c4cfc9b1643b3d1dae3746614e7ec7e297bd0dcb12ae1ed935497fa17497a0947b3d97fcb693b9d8c833f79cd50797225b6f1153a2b2ef8ed2bdbc5691f9bfa8dcca5dd59a8fc2e660171f44f979a41eab940859e7ae5c1ba672a7ebebdb0a958b81dc182a4a9a683d47056436bd1b60678a52dc185ac948de0645684f79df32e52d5c364b73af8606b02051563d5b99d8964a2d4771a1054", 0x9a}, {&(0x7f0000000380)="7cde55fa369943014f3cbed6099bbd44be45492cd54c4b9fedac14350082220b6dd477784f69d8651466f8b8659d4a38d5cf30337317fd2c263d56b7c84d1607d80dc0a711f5577e26a6f92dbc0de05b2ad0aededc9e9453b16408", 0x5b}, {&(0x7f0000000240)="f5ad0e910ec8057aa823eafb48cf2e74d55a21156ee73a03cad5e9d047d58763d972299bc4b2e5be8f31dd285b1dcfb02530f89b157a4b7fe79c77c3b325", 0x3e}, {&(0x7f00000014c0)="8a6fefaa", 0x4}, {&(0x7f0000001500)="5a54ef0a52a6d58769e2e8570c1713a7183683ac132e3cde98f91831781df637e9d8a8005674f1610f58c7919bc7a68707427dd3f0a49be09e8ad2f2bb488f49cf15f1a34a972a3834320c285fd65dcddeb2b6cfe6e164e4f4403f31a82573", 0x5f}, {&(0x7f0000001580)="595e632781a34f3d199fe802c2d36fcf12eab32f8684170f25e00a5825c445d92ae1e57605766dcbf733df3866b0dc03d1f26df46abdea97b752b011cee90a066949436a94e310e9761c13a2ecfb64bec159a624ec79b76423ccd377d5d22565dde684667a8b9ebf88ad1f0ca41ce7ebdf382c5f982ec03e461f5f1a943e9176e919deb96801afb47ea70fa3c2c828c033d789ef17d1caedccecc8517651fd7de74f33b3949e847a8287c86c93d364cb", 0xb0}, {&(0x7f0000001640)="4acb508da5d682ed39640f432e7a367dee12b045ace104afa298c7139b028aedeac8885b27a2429be27a7f06d2acb9717d27da5a6cdb4c64e0fe815e0a411f9b38c206fd9d52a723eca302aa375bb2fd4de2d5d944d8d97392deb4147f2b3e201d8fac220dfaca4940badf94f174bc903604f6db5b7bf69710d1caf2075ed776725769ccf1c394260e8a3b7340bb0beace606dc300fb8d0b4d9b328bdf7e83", 0x9f}], 0x9, &(0x7f0000001b80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, r2, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x130, 0x1}, {&(0x7f0000001cc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001d40)="216763da9cc6418b24e5b5573a9f486d8cbb7832d19fce2941f402605142d011ddceab0252c8211b431fdda8088ed8ff7d23e239b92c2cff05ae502fcb3d1e352eb38e36bbe47d5f4f014e1ed97e4cb7c9aeb69f759c6a532880a01637c4c36e278fcc88931c45c938da82ff0dffaa38a8390b1bca7e9fb566dfad516befec2b2403dfdd203965bdc98fe946f20d98c807ac4bafc13327103802f6575de511de2894d7320e2a74f6ff60d6eebecbd46caca2c8f0b9f1f5d83e001c06322d1f094372953c1e30ef85e6d56a0bcc", 0xcd}, {&(0x7f0000001e40)="d90a0ed4c7f4960bee502fcefc38b9a60807160c02d2ee14084388487bd80052e1e5c624bc08fadce7e0f57f75f954b0d07b8cc1756b61e9f1cb23f04168551023236da238d277097a36aef57907f8a5d15724e6e320abefa8064ff6796749efcf0cfda597d09798c27e4fb2b45206897e703b6c73422a0b515f50d249674564c4d6e2bf84f7f4d99900510cb51cb4cd737c00e1abfc73", 0x97}], 0x2, &(0x7f00000020c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}], 0x80, 0x4041}], 0x2, 0x0) mmap$usbmon(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x80000e, 0x100010, 0xffffffffffffffff, 0x7ff) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x3, 0x1000, 0x96a, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f00000000c0)={0x0, 0x401, 0x18a0, 0x5, 0x40, "f6219f547e93e0994eb02c2391e862f18ccf1a", 0xfff, 0xa4}) [ 688.745262] XFS (loop2): Invalid superblock magic number 13:22:31 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:34 executing program 2: r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x400000, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) flock(r3, 0x1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x1, 0x7f, 0x80}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fstat(r5, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r8) lstat(&(0x7f0000002000)='\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002140)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000001c0)="91a6536b320d78978723e2e083b54d30972262db8f2fa7a82e48d3de16fd2f4f25bc514bfbf45dca1a7bae4f76d9425770c3e2c5ea96ab53ceb5a467396a9f8bdcf26a2fa66c84893d391c", 0x4b}, {&(0x7f00000002c0)="f1564cb789eb0d714e0c71bd2309acc89cd58b119a7771af7a7c52e022c50ff8eff98e8af43862d075eaa9ecc60bc0ed61722a6bdd07fbb1584d4d7f7de1e19a76f3093c230613dc1ac3d26f4305e245ea6f664333ff2bbfbca984c7a102c8f7f587d18a35205e394260cada9e8efedc166c42bb4e3017c9004b69ecfd49abac048eab132f0d7192794bdb0b7e73de0fe3693002fa6093f9011ac89cf42c3cfb067e954bd76f006fd3ed75f818d8c1c75d0571397795f8257b06", 0xba}, {&(0x7f0000001400)="962c4cfc9b1643b3d1dae3746614e7ec7e297bd0dcb12ae1ed935497fa17497a0947b3d97fcb693b9d8c833f79cd50797225b6f1153a2b2ef8ed2bdbc5691f9bfa8dcca5dd59a8fc2e660171f44f979a41eab940859e7ae5c1ba672a7ebebdb0a958b81dc182a4a9a683d47056436bd1b60678a52dc185ac948de0645684f79df32e52d5c364b73af8606b02051563d5b99d8964a2d4771a1054", 0x9a}, {&(0x7f0000000380)="7cde55fa369943014f3cbed6099bbd44be45492cd54c4b9fedac14350082220b6dd477784f69d8651466f8b8659d4a38d5cf30337317fd2c263d56b7c84d1607d80dc0a711f5577e26a6f92dbc0de05b2ad0aededc9e9453b16408", 0x5b}, {&(0x7f0000000240)="f5ad0e910ec8057aa823eafb48cf2e74d55a21156ee73a03cad5e9d047d58763d972299bc4b2e5be8f31dd285b1dcfb02530f89b157a4b7fe79c77c3b325", 0x3e}, {&(0x7f00000014c0)="8a6fefaa", 0x4}, {&(0x7f0000001500)="5a54ef0a52a6d58769e2e8570c1713a7183683ac132e3cde98f91831781df637e9d8a8005674f1610f58c7919bc7a68707427dd3f0a49be09e8ad2f2bb488f49cf15f1a34a972a3834320c285fd65dcddeb2b6cfe6e164e4f4403f31a82573", 0x5f}, {&(0x7f0000001580)="595e632781a34f3d199fe802c2d36fcf12eab32f8684170f25e00a5825c445d92ae1e57605766dcbf733df3866b0dc03d1f26df46abdea97b752b011cee90a066949436a94e310e9761c13a2ecfb64bec159a624ec79b76423ccd377d5d22565dde684667a8b9ebf88ad1f0ca41ce7ebdf382c5f982ec03e461f5f1a943e9176e919deb96801afb47ea70fa3c2c828c033d789ef17d1caedccecc8517651fd7de74f33b3949e847a8287c86c93d364cb", 0xb0}, {&(0x7f0000001640)="4acb508da5d682ed39640f432e7a367dee12b045ace104afa298c7139b028aedeac8885b27a2429be27a7f06d2acb9717d27da5a6cdb4c64e0fe815e0a411f9b38c206fd9d52a723eca302aa375bb2fd4de2d5d944d8d97392deb4147f2b3e201d8fac220dfaca4940badf94f174bc903604f6db5b7bf69710d1caf2075ed776725769ccf1c394260e8a3b7340bb0beace606dc300fb8d0b4d9b328bdf7e83", 0x9f}], 0x9, &(0x7f0000001b80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, r2, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x130, 0x1}, {&(0x7f0000001cc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001d40)="216763da9cc6418b24e5b5573a9f486d8cbb7832d19fce2941f402605142d011ddceab0252c8211b431fdda8088ed8ff7d23e239b92c2cff05ae502fcb3d1e352eb38e36bbe47d5f4f014e1ed97e4cb7c9aeb69f759c6a532880a01637c4c36e278fcc88931c45c938da82ff0dffaa38a8390b1bca7e9fb566dfad516befec2b2403dfdd203965bdc98fe946f20d98c807ac4bafc13327103802f6575de511de2894d7320e2a74f6ff60d6eebecbd46caca2c8f0b9f1f5d83e001c06322d1f094372953c1e30ef85e6d56a0bcc", 0xcd}, {&(0x7f0000001e40)="d90a0ed4c7f4960bee502fcefc38b9a60807160c02d2ee14084388487bd80052e1e5c624bc08fadce7e0f57f75f954b0d07b8cc1756b61e9f1cb23f04168551023236da238d277097a36aef57907f8a5d15724e6e320abefa8064ff6796749efcf0cfda597d09798c27e4fb2b45206897e703b6c73422a0b515f50d249674564c4d6e2bf84f7f4d99900510cb51cb4cd737c00e1abfc73", 0x97}], 0x2, &(0x7f00000020c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}], 0x80, 0x4041}], 0x2, 0x0) mmap$usbmon(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x80000e, 0x100010, 0xffffffffffffffff, 0x7ff) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x3, 0x1000, 0x96a, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f00000000c0)={0x0, 0x401, 0x18a0, 0x5, 0x40, "f6219f547e93e0994eb02c2391e862f18ccf1a", 0xfff, 0xa4}) 13:22:34 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:34 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x3f, 0x0, 0x0, 0x8}) 13:22:34 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f0000000180)={0x0, @bt={0x1, 0x6e, 0x1, 0x1, 0x4, 0x40, 0x1, 0x34, 0x6, 0x36, 0x8001, 0x401, 0x2, 0x2, 0x0, 0x8, {0x8, 0x5}, 0x58, 0x7f}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) recvmmsg(r3, &(0x7f0000000040), 0x0, 0x0, 0x0) 13:22:34 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:22:34 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) openat$cgroup_type(r2, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000140)={{0xff, 0x7, 0x85, 0x1}, 'syz0\x00', 0x32}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$cont(0x20, r3, 0x40000000008, 0xae6) [ 691.432238] IPVS: stopping master sync thread 25220 ... 13:22:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r1}, {r2, 0x981}], 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:34 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @aes256, 0x8, [], "55a7b0f9e4896dc5f120a771e9abf4a9"}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000300)={0x8, 0x6, 0x8, 0x93, &(0x7f00000000c0)=""/147, 0xd4, &(0x7f0000000180)=""/212, 0x3f, &(0x7f00000002c0)=""/63}) [ 691.486899] IPVS: stopping master sync thread 25438 ... [ 691.486912] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:34 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:34 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:34 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000001400)=ANY=[@ANYBLOB="e00094f0", @ANYRES16=r2, @ANYBLOB="10002abd7000fedbdf2501000000540004800500030000000000050003000000000005000300060000000500030007000000050003000000000005000300020000000500030005000000050003000500000005000300060000000500030006000000240004800500030002000000050003000200000005000300000000000500030007000000080001000200000008000200020000003c000c8014000b80080009008700812508000a00b404000024000b80080009008d47a27908000a008b06000008000a00cea0000008000a00b88f00000800010003000000"], 0xe0}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000080) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000140)=0xfffffffffffffb26) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000000)={0x3, 0x8, 0x4, 0x20, 0x6, {0x0, 0x2710}, {0x5, 0xc, 0x2, 0x7, 0x20, 0x4, "ee63bcb7"}, 0xff, 0x4, @userptr=0x4, 0x4, 0x0, r5}) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f00000003c0)=0x7fffffff) write$P9_RMKDIR(r6, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x4, 0x1, 0x5}}, 0x14) r7 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:34 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setfsgid(0x0) setfsgid(0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x201, 0x0) setresuid(0x0, 0x0, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r6) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000080)="eb34a056b8ea034ba290602da251caadf0b0d48c1d147dd7", 0x18, 0x1a392000}, {&(0x7f0000000140)="63b7875120022dbe8e3be3764e137f5a", 0x10}, {&(0x7f0000000180)="de261eee513bdb698021e378856a412a6f669402b65098f26b90c7ec15", 0x1d, 0x3}], 0x600a0, &(0x7f0000000240)=ANY=[@ANYBLOB='gid=', @ANYRESHEX, @ANYBLOB=',uid=', @ANYRESHEX=r3, @ANYBLOB=',dmode=0x000000000@\x00\x00\x00\x00\x00\x00\x00noTock,euid>', @ANYRESDEC=r4, @ANYBLOB="2c66756e63db2b524544535f434845434b2c646f6e745f686173682c211ae1bd", @ANYRESDEC=r5, @ANYBLOB=',smackfsdef=sha224-ssse3\x00,euid<', @ANYRESDEC=r6, @ANYBLOB="2c617564692c0e9f49b99eb373738b61743d2c00"]) 13:22:34 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000001400)=ANY=[@ANYBLOB="e00094f0", @ANYRES16=r2, @ANYBLOB="10002abd7000fedbdf2501000000540004800500030000000000050003000000000005000300060000000500030007000000050003000000000005000300020000000500030005000000050003000500000005000300060000000500030006000000240004800500030002000000050003000200000005000300000000000500030007000000080001000200000008000200020000003c000c8014000b80080009008700812508000a00b404000024000b80080009008d47a27908000a008b06000008000a00cea0000008000a00b88f00000800010003000000"], 0xe0}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000080) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000140)=0xfffffffffffffb26) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000000)={0x3, 0x8, 0x4, 0x20, 0x6, {0x0, 0x2710}, {0x5, 0xc, 0x2, 0x7, 0x20, 0x4, "ee63bcb7"}, 0xff, 0x4, @userptr=0x4, 0x4, 0x0, r5}) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f00000003c0)=0x7fffffff) write$P9_RMKDIR(r6, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x4, 0x1, 0x5}}, 0x14) r7 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:34 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:34 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, 0x0, 0x0, 0x0) 13:22:34 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, 0x0, 0x0, 0x0) 13:22:34 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={r8, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x36}, 0x5}}, 0x80, 0x6}, 0x90) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r9 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)=r9) setsockopt$nfc_llcp_NFC_LLCP_RW(r9, 0x118, 0x0, &(0x7f0000000200)=0x8, 0x4) ioctl$USBDEVFS_FREE_STREAMS(r2, 0x8008551d, &(0x7f0000000000)=ANY=[@ANYBLOB="27280000104f8b9d2ca5fb850f818105040289aaa57f2fb479"]) 13:22:37 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:37 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, 0x0, 0x0, 0x0) 13:22:37 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:22:37 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) 13:22:37 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000001400)=ANY=[@ANYBLOB="e00094f0", @ANYRES16=r2, @ANYBLOB="10002abd7000fedbdf2501000000540004800500030000000000050003000000000005000300060000000500030007000000050003000000000005000300020000000500030005000000050003000500000005000300060000000500030006000000240004800500030002000000050003000200000005000300000000000500030007000000080001000200000008000200020000003c000c8014000b80080009008700812508000a00b404000024000b80080009008d47a27908000a008b06000008000a00cea0000008000a00b88f00000800010003000000"], 0xe0}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000080) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000140)=0xfffffffffffffb26) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000000)={0x3, 0x8, 0x4, 0x20, 0x6, {0x0, 0x2710}, {0x5, 0xc, 0x2, 0x7, 0x20, 0x4, "ee63bcb7"}, 0xff, 0x4, @userptr=0x4, 0x4, 0x0, r5}) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f00000003c0)=0x7fffffff) write$P9_RMKDIR(r6, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x4, 0x1, 0x5}}, 0x14) r7 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:37 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2e23}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0x6}}}]}}]}]}]}}]}, 0x5c}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x4, 0x200, 0x5, {}, {0x0, 0x2710}, {0x0, 0x0, 0x1}, 0x1, @canfd={{0x2, 0x1, 0x1}, 0x16, 0x3, 0x0, 0x0, "58e373398e3980d4a6d480cbc891a725f88d0025d59e8ed26b2f44badfc0ab8213dd435b8a98b958ff846fee9c8cd6d96b4ee9a9986623c737b24cd029d0d006"}}, 0x80}, 0x1, 0x0, 0x0, 0x20004014}, 0x20000080) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="04000000748cc163b6c2777002326c29d166800000000000e2e358af718682d2fbba58ec20deee0955f0d551ad418a5edf3f"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0x1d}) 13:22:37 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='io\x00') r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:37 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) 13:22:37 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, 0x4, 0xa, 0x3, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFTA_CHAIN_COUNTERS={0x28, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x2}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xd6c}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x4bf1a0aa}]}, @NFTA_CHAIN_COUNTERS={0x40, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xffffffff7fffffff}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x9}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x6}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x80000000}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x9}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8008000}, 0x40010) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000000000)={0x2}) recvmmsg(r3, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:37 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:37 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) 13:22:37 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) 13:22:37 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='io\x00') r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:37 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) 13:22:37 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 13:22:37 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) 13:22:38 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)=r4) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xe4012}, 0xc, &(0x7f0000000140)={&(0x7f0000001400)={0x2f0, 0x2e, 0x100, 0x70bd25, 0x25dfdbff, {0xd}, [@generic="9423fbae3b689b0c84df14c88d49bab37b4808f9c53250e54e74e5936697b3b8c08b8bbc81a932ea88dd83020d221aaabbf22df34c18d0e1a5d0c7e6fd853688bff37a876a778399f8b543d0b8241f318ae73b31e49d7998134fda23f54b5edf54e84c21d657e9869b54d1a5a1800ee517f41f9d4dfc6deba1732fe3eef70f1655c415a5b4e042010c5da647ae7402062ba512ed23c3170caf022d390e193c520ad96beffd10973390799e131e544991de0971728a6ec7e86f223f887beb61dca89422b509b040", @nested={0x125, 0x6c, 0x0, 0x1, [@typed={0x16, 0x19, 0x0, 0x0, @str='/dev/nvme-fabrics\x00'}, @typed={0x8, 0x49, 0x0, 0x0, @u32=0x79}, @generic="30fedee3", @typed={0x4, 0x83}, @generic="5cd7dda7848f9b0dd7ff53cfcf7b4ec1882cf9e7bbbf83ac4d8697f72c48f25a101da66216bd0a571f6cfbc89a37169a056bf38e9a5c81c4b7694adbd80c6225e831a32ee58899809567e2846a0af77421e1da8ad17471d7d3fae0a05491d79306a9fbabf320f23e2c850e655d3086f647d8639cbf68bbdf934e701eb02aedb914883a09d6ebb01991ccf309908bd3462464ba97502a648ca9e6df9047f4c0c0b171e0e47c99f41fe158e6d651c04fa83da0c355d97d17ed29995704b11374268343fa1b9e71918554fff52322e1a6451b81744ff66be5312a14743fa37769814f3bac99f350d7437ed068ffe2bd42476a", @typed={0x8, 0x91, 0x0, 0x0, @pid=r5}]}, @typed={0x8, 0x5e, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x85, 0x0, 0x0, @u32=0x1466}, @generic="a49734135116c9d74d9709c2341b0eecf7c2fd873e811271beba11f36bd93cf2d67b8a1413d3f59991c9b7ff8e7be8e25ad6691ccf0af3a6fd1cbc026b04ac3661460a9efaf1be4fd28403ec09fce666f329b92bfc99621cad6ccfc0c75e5670c76489d0eb239fc32d2b7534e82e815cd2647cfb31c5f8a17ef4f571dfbb5c424328a6876d6e85e0b8b3413102838e82f72ac628164763c96c4899e2eff20aba7e93ad1cb178c2c977fc6fec84483ee731e5b936882d475105a19e864f3f0eec00e3d211b7f70b8090b746c52b03d84ac30a8933773f767bc185"]}, 0x2f0}, 0x1, 0x0, 0x0, 0x4008000}, 0x24008894) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r6) r7 = dup(r0) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000000100)) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r8, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fcntl$addseals(r8, 0x409, 0xe) 13:22:40 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 13:22:40 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) 13:22:40 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 13:22:40 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fsetxattr(r2, &(0x7f0000000000)=@random={'os2.', ']\x00'}, &(0x7f0000000040)='sha224-ssse3\x00', 0xd, 0x0) 13:22:40 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1d0af452398ac4b9ccec035ce5f899206cd62457a5e1ace19fce3485981497d68648adbf066b86826ad94c511d80c6638f"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000700)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x68, 0x453, 0x200, 0x70bd25, 0x25dfdbfe, "4f8847c07c7d6c55f28337f251feebe6a37f4eaaafa69772491f8d2ec901ab423dfb8c5c3ff62dc3edd39ec77b06847b939fc3b21514786c6fca8fa37567e2dfaa5c65da47c5ff97911bd8654a8a93a76d5df6d5ee9fd9e1", ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r2, 0x40184152, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[&(0x7f0000000140)="aaa4870dab4b8cf60dd79d895ee965d088e97394ed7afdcaa618624397441fd1d383570a81069b0786d9b3f787aa2063348f5d0d9818267c80525a7bdb75fb59dc9cdfc6365abccd121912572fdf4bfc7fa92629cb100c94ce1aaf7365a79f7871043e8dbd1eccce7f60c918246adb218e1428d9bc693756777c9829a0b263b905ecb34395f8625bd5c3c93bf0cdf75115490f7097d8ee8c363054982d32fc04f375c8", &(0x7f0000000200)="b28a7e00c902253849c4b7bc857e12cf4afeecc9b7b21ac17c565e253b75eb54f882132e5872ef480f497be20baae14b0c49322b16ac85948b7abb513b75625cb444a3d91e9a7d9edc3ee12d4cd06ee9d9df8ecf523e8ee96ff5e96d843c8a9fbb750f8282615612a155feea0497b84dda0f3dab9ad6a1011930922665b632ebe61ec4e895aec8ea5bbd1f97d07318549d05a84bc3fb5c6d8c56e2339d4ae9f1ae4f6669f7f433ebb2a4385d96b729b4a3e8c4acf392", &(0x7f0000000000)="0a25c26e5e60eedda7e177b552740d8192d75c77070df5c5d59acb98f752bb431494040195c91242799e24d6", &(0x7f00000002c0)="4a48fcafd9b57182b95fcbdee4972045a0c725d1acec924fb9c78f33663c183ac52b27c143f04b358de9563211e56f1399af83ff58d391d26ad17e15639942f8a881127d407d1d47bcf9fa7e9e2a0deaf5de63be82a2b432052dd7548baf62f546a355b6d9a3fd6af38d943a415075fc068e40e0b3", &(0x7f0000000500)="ea78938f5f0455b790a1590f61f91e3cb549c2f96c41b56f5109f7b204ad8cd73aaa0eaa204c2066e37df91036b7e391e36e8f2588cdaa4388abff80af97ec83011645bf7a87fd97e42ffe5ab6f5cec0b2976983622aac7b8f5d48bf6b4103b5aab0bf6135517bf94bb4f398565bd95eb884c043ba4d9693de54162f66f90da9fd4caf4ec31fa2721e78a4f2129aaef08fc3cbf89fb215d6ce27e5db760f0f2d50cc78dd3613766b4220714cfb77fd9fe387e23fa6cbe4b8b3372f664f000f18", &(0x7f0000000340)="204b354f4b3527c3acd9153cc928e14d173e044ba6b1ae6ec6c0d5767fa292bdc4b98ef8053b0a28732f1a7ba3be3c5d2cecb9e15ef939191d635c59b0f4718e5d3c6788bfc0bd4ac5"], 0x40}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000780)=0x1) tkill(r0, 0x3c) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) write$input_event(r4, &(0x7f0000000740)={{}, 0x5, 0x9, 0x10000}, 0x18) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:40 executing program 5: r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0xb21a80, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x80}]}, 0x1c}}, 0x40000) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)={0x10000, 0x3, 0x7fffffff, 0x9, 0x800, 0x100}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0]}) r8 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x10001, 0x201242) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000240)={&(0x7f0000000040)=[0x6, 0x0], 0x2, 0x80000, r7, r8}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0x1, 0x1, 0x9], 0x3, 0x80800, r7, r0}) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r9, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fcntl$dupfd(r9, 0x0, r8) 13:22:40 executing program 3: r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0xb21a80, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x80}]}, 0x1c}}, 0x40000) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)={0x10000, 0x3, 0x7fffffff, 0x9, 0x800, 0x100}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0]}) r8 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x10001, 0x201242) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000240)={&(0x7f0000000040)=[0x6, 0x0], 0x2, 0x80000, r7, r8}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0x1, 0x1, 0x9], 0x3, 0x80800, r7, r0}) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r9, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fcntl$dupfd(r9, 0x0, r8) 13:22:40 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 13:22:40 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) 13:22:40 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) 13:22:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x3000010, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x5010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x10}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f0000000e40)=""/246, 0xf2}, {&(0x7f0000001380)=""/238, 0xfc36}], 0xc7, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:40 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) 13:22:40 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000000c0)=@rose={'rose', 0x0}, 0x10) 13:22:40 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000000c0)=@rose={'rose', 0x0}, 0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 13:22:40 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) 13:22:40 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x4a99, 0x3f, 0x6, 0x6, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000000c0)=@rose={'rose', 0x0}, 0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 13:22:43 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001640)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x0, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x3c}, @broadcast, 0xf, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x3b}, @dev={0xac, 0x14, 0x14, 0x2e}, 0xff, 0xffffff00, 0xa, 0x5, {@mac=@multicast, {[0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0x0, 0x96c94e7ea85d6a86]}}, 0x4, 0x301, 0x7, 0x101, 0x0, 0x8, 'vxcan1\x00', 'ip6tnl0\x00', {}, {0xff}, 0x0, 0x50}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x99, 0x6, {0x6}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x458) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000001400)={0x0, 0x0, @ioapic}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:43 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001640)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x0, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x3c}, @broadcast, 0xf, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x3b}, @dev={0xac, 0x14, 0x14, 0x2e}, 0xff, 0xffffff00, 0xa, 0x5, {@mac=@multicast, {[0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0x0, 0x96c94e7ea85d6a86]}}, 0x4, 0x301, 0x7, 0x101, 0x0, 0x8, 'vxcan1\x00', 'ip6tnl0\x00', {}, {0xff}, 0x0, 0x50}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x99, 0x6, {0x6}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x458) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000001400)={0x0, 0x0, @ioapic}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:43 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001640)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x0, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x3c}, @broadcast, 0xf, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x3b}, @dev={0xac, 0x14, 0x14, 0x2e}, 0xff, 0xffffff00, 0xa, 0x5, {@mac=@multicast, {[0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0x0, 0x96c94e7ea85d6a86]}}, 0x4, 0x301, 0x7, 0x101, 0x0, 0x8, 'vxcan1\x00', 'ip6tnl0\x00', {}, {0xff}, 0x0, 0x50}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x99, 0x6, {0x6}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x458) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000001400)={0x0, 0x0, @ioapic}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:43 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) prctl$PR_SET_TSC(0x1a, 0x2) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r4, 0xc01064b3, &(0x7f00000001c0)) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) bind$bt_hci(r2, &(0x7f00000000c0)={0x1f, 0x4}, 0x6) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f0000000480)={0x2, &(0x7f0000000340)=[{@fixed}, {@fixed}]}) recvfrom$l2tp6(r0, &(0x7f0000000880)=""/180, 0xb4, 0x10101, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote}, 0x20) 13:22:43 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)={0x0, 0x0, @ioapic={0xf000, 0x1, 0x401, 0x6, 0x0, [{0x3, 0xf9, 0x3, [], 0x18}, {0x2, 0x40, 0x6, [], 0x7f}, {0x3, 0x1, 0xfd, [], 0x1}, {0x20, 0x7f, 0x7, [], 0x40}, {0x83, 0x6, 0x0, [], 0x1f}, {0x4, 0x8, 0x7, [], 0x3}, {0xc0, 0x99, 0x0, [], 0x7}, {0x4, 0xdc, 0x1, [], 0x81}, {0x4, 0x0, 0x3f, [], 0x7}, {0x1, 0xc0, 0x0, [], 0x64}, {0xe6, 0x2, 0x1, [], 0x8}, {0x0, 0x1, 0x4, [], 0x7}, {0x7f, 0x20, 0x3, [], 0x1}, {0x9, 0x0, 0x3, [], 0x20}, {0x2, 0xcd, 0x31, [], 0x8}, {0xd6, 0x81, 0x9, [], 0x1}, {0x52, 0x4, 0x2, [], 0x3}, {0x0, 0xff, 0x4, [], 0x8}, {0x1, 0x0, 0xd9, [], 0x29}, {0xba, 0x6, 0x40, [], 0xff}, {0xff, 0x0, 0x4a, [], 0x3}, {0x8, 0x80, 0x6, [], 0x4}, {0x0, 0x1, 0x4, [], 0x81}, {0x9, 0x2e, 0xb8, [], 0x5}]}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) sync_file_range(r3, 0x5, 0x9, 0x3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f00000003c0)={'batadv_slave_1\x00'}) recvmmsg(r5, &(0x7f0000003340)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x29}}], 0x1, 0x0, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/btrfs-control\x00', 0xc0100, 0x0) ioctl$BLKTRACESTOP(r6, 0x1275, 0x0) [ 700.592302] IPVS: stopping master sync thread 25621 ... [ 700.602044] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 700.603669] IPVS: stopping master sync thread 25623 ... [ 700.616797] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:43 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0080000000"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="0c0000e9", @ANYRES16=r2, @ANYBLOB="b7232bbd7000000000000a0000f00500380001000000"], 0x1c}, 0x1, 0x50000, 0x0, 0x4000014}, 0x4084) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="6c001d1aaf0000", @ANYRES16=r2, @ANYRES16=r5], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x4000) process_vm_writev(0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000240)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 700.644083] IPVS: stopping master sync thread 25626 ... [ 700.649676] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 700.663010] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 700.680820] IPVS: stopping master sync thread 25627 ... 13:22:43 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$USBDEVFS_GETDRIVER(r1, 0x41045508, &(0x7f00000002c0)={0x1, "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"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x87, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/135}, &(0x7f0000000000)=0x78) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 700.714304] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:43 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$USBDEVFS_GETDRIVER(r1, 0x41045508, &(0x7f00000002c0)={0x1, "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"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x87, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/135}, &(0x7f0000000000)=0x78) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 700.757486] IPVS: stopping master sync thread 25630 ... 13:22:43 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/4079, 0xfef}], 0x1, 0x0) [ 700.835452] IPVS: stopping master sync thread 25644 ... [ 700.842215] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 700.846900] IPVS: stopping master sync thread 25646 ... 13:22:43 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6erspan0\x00', {0x2, 0x4e23, @remote}}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) 13:22:43 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:22:43 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:43 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:43 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 700.987301] IPVS: stopping master sync thread 25654 ... [ 700.998610] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 701.081652] IPVS: stopping master sync thread 25665 ... [ 701.087301] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 701.093827] IPVS: stopping master sync thread 25668 ... [ 701.114879] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:44 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x240003, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="ced582bead2785498b362fbe297b2a8805cb253a923e376df6c7544bbdb18daae1d9cbc2b920d0aaf7bdfea1e0") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 701.133007] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 701.142123] IPVS: stopping master sync thread 25669 ... 13:22:44 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 701.274474] IPVS: stopping master sync thread 25678 ... [ 701.280432] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 701.415799] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 701.415918] IPVS: stopping master sync thread 25682 ... [ 701.433894] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 701.434048] IPVS: stopping master sync thread 25683 ... 13:22:44 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 701.525523] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 701.526349] IPVS: stopping master sync thread 25688 ... 13:22:46 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setown(r1, 0x8, r2) 13:22:46 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000100)) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000000)={0x100000000}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$USBDEVFS_FREE_STREAMS(r2, 0x8008551d, &(0x7f00000000c0)=ANY=[@ANYBLOB="23b6ae780000e100"]) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:46 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x2b}, &(0x7f0000000080)=0x0) timer_delete(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:46 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x10000008, 0x0, 0x80005}, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000640)='net/if_inet6\x00') r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$cont(0x7, r2, 0xffff, 0x3) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000680)=@ccm_128={{0x303}, "037694ae00202afb", "0b0b6de37eecb9ceeec8bc7444209746", "4411ca65", "c62612bd769bc248"}, 0x28) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x80400) recvmmsg(r4, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:46 executing program 3: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)={0x0, 0x0, @ioapic={0xf000, 0x1, 0x401, 0x6, 0x0, [{0x3, 0xf9, 0x3, [], 0x18}, {0x2, 0x40, 0x6, [], 0x7f}, {0x3, 0x1, 0xfd, [], 0x1}, {0x20, 0x7f, 0x7, [], 0x40}, {0x83, 0x6, 0x0, [], 0x1f}, {0x4, 0x8, 0x7, [], 0x3}, {0xc0, 0x99, 0x0, [], 0x7}, {0x4, 0xdc, 0x1, [], 0x81}, {0x4, 0x0, 0x3f, [], 0x7}, {0x1, 0xc0, 0x0, [], 0x64}, {0xe6, 0x2, 0x1, [], 0x8}, {0x0, 0x1, 0x4, [], 0x7}, {0x7f, 0x20, 0x3, [], 0x1}, {0x9, 0x0, 0x3, [], 0x20}, {0x2, 0xcd, 0x31, [], 0x8}, {0xd6, 0x81, 0x9, [], 0x1}, {0x52, 0x4, 0x2, [], 0x3}, {0x0, 0xff, 0x4, [], 0x8}, {0x1, 0x0, 0xd9, [], 0x29}, {0xba, 0x6, 0x40, [], 0xff}, {0xff, 0x0, 0x4a, [], 0x3}, {0x8, 0x80, 0x6, [], 0x4}, {0x0, 0x1, 0x4, [], 0x81}, {0x9, 0x2e, 0xb8, [], 0x5}]}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) sync_file_range(r3, 0x5, 0x9, 0x3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f00000003c0)={'batadv_slave_1\x00'}) recvmmsg(r5, &(0x7f0000003340)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x29}}], 0x1, 0x0, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/btrfs-control\x00', 0xc0100, 0x0) ioctl$BLKTRACESTOP(r6, 0x1275, 0x0) 13:22:46 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3d2af45339dc9294cfde07a77538362a5927049ba34cc98531f684d03756fe6f0d99efcd06bc81415e85"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) tkill(r1, 0xb) ptrace$setregs(0xffffffffffffffff, r0, 0x202, &(0x7f00000001c0)="a17cd0e460994ccb04b5b944b698da6d71ff75ee04eec7ed0dc2177a67ba21da000000002c76358c79382afa782265aad51236ce24f4be330975b1ef5d86ce7c225d56a4f0dd54e8bd76bdc2d3404ce073e5b74b34a4bc12acac5540545d34ba348640fd4cdcc8fe2c3b0c944711054d7b") r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fsync(r2) ptrace$cont(0x7, r0, 0x0, 0x0) [ 703.713372] IPVS: stopping master sync thread 25699 ... [ 703.719188] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:46 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000000)={0x3, 0x0, 0x80000000, 0xbe}, 0x10) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 703.754404] IPVS: stopping master sync thread 25703 ... 13:22:46 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)={0x0, 0x0, @ioapic={0xf000, 0x1, 0x401, 0x6, 0x0, [{0x3, 0xf9, 0x3, [], 0x18}, {0x2, 0x40, 0x6, [], 0x7f}, {0x3, 0x1, 0xfd, [], 0x1}, {0x20, 0x7f, 0x7, [], 0x40}, {0x83, 0x6, 0x0, [], 0x1f}, {0x4, 0x8, 0x7, [], 0x3}, {0xc0, 0x99, 0x0, [], 0x7}, {0x4, 0xdc, 0x1, [], 0x81}, {0x4, 0x0, 0x3f, [], 0x7}, {0x1, 0xc0, 0x0, [], 0x64}, {0xe6, 0x2, 0x1, [], 0x8}, {0x0, 0x1, 0x4, [], 0x7}, {0x7f, 0x20, 0x3, [], 0x1}, {0x9, 0x0, 0x3, [], 0x20}, {0x2, 0xcd, 0x31, [], 0x8}, {0xd6, 0x81, 0x9, [], 0x1}, {0x52, 0x4, 0x2, [], 0x3}, {0x0, 0xff, 0x4, [], 0x8}, {0x1, 0x0, 0xd9, [], 0x29}, {0xba, 0x6, 0x40, [], 0xff}, {0xff, 0x0, 0x4a, [], 0x3}, {0x8, 0x80, 0x6, [], 0x4}, {0x0, 0x1, 0x4, [], 0x81}, {0x9, 0x2e, 0xb8, [], 0x5}]}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) sync_file_range(r3, 0x5, 0x9, 0x3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f00000003c0)={'batadv_slave_1\x00'}) recvmmsg(r5, &(0x7f0000003340)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x29}}], 0x1, 0x0, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/btrfs-control\x00', 0xc0100, 0x0) ioctl$BLKTRACESTOP(r6, 0x1275, 0x0) 13:22:46 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:46 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 703.989097] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 703.989489] IPVS: stopping master sync thread 25723 ... 13:22:47 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x2, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$setopts(0x4206, r0, 0x200, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$IMCLEAR_L2(r2, 0x80044946, &(0x7f0000000080)=0xffffffff) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10040) sendmmsg$alg(r4, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001400)="d08e6e9fca74ee4c2f3485f2a532acd8ae7942d1749e1bb11c019fbc1ae75101d1fa01b605705d644c7a2a6b13098f92e1bb8861c322ad1c4d48d2e611e04c9de2fa8088cf2c38d1742a12a8155f848eef8529a373a5ee409f65247ee7b066b09cbe070a12d2fb430a08f1d6ba6791ac821d0d2fcde44f9bcd3858468044322cbd9a65f49e2a34fb0e51b839e65166b23549ad3122059522f4a5a6e09303c0e9972c202705c94fde6e2914d7b787dfc3e3489cde2fa9bbfca4ae810af24743188bd5338ac04167c5c4a9c0fd722be6af6f7ae11405a056bffef85aec95a0a03407649e183b5ed40bb8e7c6ad1bc30f81a682f44167be15ca76833abe03bb77dbdd0d2a12bf7544b84283495ca23e0dcac274a3202db01561a936ea72fbce36ebed8996b89f743d3e08edce8ba54cc7d7bf896a9b10a904025e74df437b902c9386cffe7c62d238810edf51f8ea8f47b8374ec92fa846c1e40adf2554a90b8ffe63431b02c203b6d082e10f20e91873c9f1c46349767596b09f725f544cfb0a4dbeedd51c113bbc10b30758c78e4b4d1baf9fac9d9e8bd41cc330dd130a1c228213c496a8a3e317bc15928c0f94a8d33421bfa3682dfc21025bc4e7b4545fd73ee76b3d476cbf4aefff1dc4a5ff4b589006e6bbe337d4fbf7f77b1e23131a14c803a67d64b781c86fc1887a10aead35769809473c6bdea138631520966be37e449c6520cb32238265c6607d5dc4d634e3b601cd64c08a25140eb558339c2b4f09f3cf8aac6b9bf3a06a2899c85576befb3e1c2322f1aafa6bab9fe47c90f4f32a78f4b5be8b0385841b09412fab6883d269fe4ee00a2203060b8edb3311b7441847a6ed93a49692f01890d2ca8655e43e78a61490a0ddb5d3d1229d2a073a1944c4f37b68bad3dae32acade735ddc8eec09474f993fbf580a5986ed6aa7dae9301530277cc9d65d4947d5d9f3728eab11073c680a4d9223b6213a1174c0fa5970f328c9b53a283f2c0b4d9aa21ce60c5a5bf49b0a2bbb5b1828586444e93277152b6bdb5a0d6bd00949b0b405747acc4a12b1d7a0694ca4bd1467680e146e96cda3b8304c06bbbd0f6277ecd81d4ba7618d39444f75ed202714486b70a508eebfb9e98c8ea62750e9becfb3ca5e83dabf84d4e4904cc25bf299c4152e68f5aac65fdc355f81c6b5b252714dff3f9f7699ad6d351d7ca1cdfc0756c844eb234361e093100e564edb458955ea7d711e82068ceac61a43b9f83c260203cd99bd40d1c70e5eb404de1cbec1a0ae4376ce12d9cd2e8f8b11bed63858090e59038a6f15bb08c3b16b774066e9aa7ed8f9ef92217ede5fcfc28bba68286c2a82ff028d0e55233e2a0d0462a597315afb8c33c44b355671402bd1d9df9e6aa1e79d2634ca483111ad46e8cc0e1f811ff290374d27b5d70979e5e287933a27c3bf2297fcdf0ea8597b838009b950a177fdb6e7a3b78c46205e4828be19d3492c4138f5898fcdca80b00ebfdd2045d8ed6abbfe99f5a675cdc363a11f4764ddf2c6e4734cdd6601399b1115311c7b13d5c3dc9e6c42cfa719a13e22ff18c77307b9e3bde413ffcd386841ff07945c84b48c1b1f06f962aef8d1987b62eafbe28887a8c12875d6179632b6375a6264bfcb584458b97eeeeb304f5ffe49c75ea51c3e376af98bcd83ed1b8f9742f2429939b9c1875dd81309e8cdd46f7e4cf4c4de8f903d07d9c76c720366557bd3f9fa37b1d8e34005b46ab3df08c3d734c8355b6236a677893fb0be2b1305b403a97cdeffc32c133d1197ca506c9ef226940debc6cc79676258dc53d34f422bcf69131a364dcda9041c77b2a60ea6372bf4611537f80f5896e056fc5b878854c9666eeb4827444fe58468d5ac6c69d70678a91dd79c3314c46181cfdb2e33ab68f818e36740b0be5e8e3da2a2e8b6d24584e421ea31726b10fb00f4205cfb316190b44c25048a1f724c441dad5662271bdcc7f459950adfc0e3ee3c9ef9e86421b9aeace70a8380ac4abba7e3f4122af42779ee344eee1e185b234bb11515b19c38aba45bddae04a6f803a169bc5d9449480add24dc04e83e6c24183f1bb0b508a1df4250ae124494c38d86b5bd5e91a2d6fcc8d06f18b50813131fb8be248199d47679d230487f44b7ce3cd0eaea3d0c0cb8d6e2893241ce45d54936c8ad05dbd013e5e4b55f9ae641b7ac155e0aab543b93961a38dadcfe285ba1c0ab704ccf5c4e5da26abc5b8dec5196282d6067f3340855896f5b0f981695151c943878f787979bad0fea5bc99b6afbb5bdb6c7e590bbd705ff3d90cc06e7b92523f27023e6fbe1d8d1d52af8571c5f3d481a1505aabcf5841a8e19ec3dcdf52c6d33826cf3ca32b0582eff8535b0b19f401830c9feac75915b5660e7ae8357b9f8262ea508fd3ccad2bb31eec075c589d4142d791040648719c2c10374316be368c3f1f0cefc97f843e3fe4bec64f5b0ba7e9ab0ea2a66eb11d7871aac5abf3dec18c1f661a2550c282897a3f344637eb707ece03ef1b5b13c2ad44dc8a4eacb672ddc7fa646719769e70b54d82ea21ea646f9faa0afa37521bd386152b3bb136adadea44f73446efd79e09169dc3aaa8383a51505b7b09348e1459a3dab7daa2de2631170120718b58299212fe1e582ba875e0d04735e6827774cb3a6ee3d4af8e98531f9aaf225d3a842ac44b88ec7cc5b1d6485fc33d9e8296b0a4e5377e6c59de47b7496051cc96a739d55127a6196453afa1510a2cfe46cf26007048be0d3eb8128e2e114b64219b4ef2450264070cb6bb3892ae76e3d3ecb2cefb49621850576be2d5c65691238340d4791dfc14590decdb8c3562c0323a3e13a2803ef991f9f545f9611706e9283d2d6543db44f160ce97050d6a4fb4740f3c73ff6799369a3258be34c925f40d0cc50690ea628fb77258a836a4e9c52257779f06dbece5b4e9bd9e3ff52876652fcefd8687871fc7cb5a01743b387b281f3a58894f9ce051c7a8b7e89e1dcc826fd69797b67946bee70c946f4914bf751def67918ad2fc0622f20ea5713c7c25d8d6b53049c55a33dc1c490c42b00afa66a07e5783938182b7ab3e29e9d9643b6585ce47ba4472c901883ca207578d9028a326a2e0f9a0e3cc292b1beb1ba3f358dca02b948969bd111e4bae613f3d2e6bad7de754a32e0ee52ae6b02b943673623484ef1de3c9a0b207a22e180f72c2571db3cbd4cf5c7fcd298eb74ae5a02a8d891ecc84307cae89d00d5286cc6cf7932562d0d36da7ebc14e6ad1aa95f2c3601698cc8ca8ec1e2b365f06a6655204445febb4c776a19ec4622217cae319a9e11dc6ea1283c690c38c540cf11290f81fe57af16559132f3de57f5246cdb1f56753708074c00bbe55a6b402fc60cb016eea25344e29571eb95b63ade5e78574c290d9997bff329ba03dec46079d10024af4026666f7633478c3409ffc2a4e0411046428ffcbcdd2d31316475e77fdbddf403d98fa986ab3d002a8be3d5f811fa326c18ede996f81c4135f019e62806f3dc7c084db1311ccccbbcd7dfb9bb357f2a7365a641a65045734ee145eae3af718577c035b67b20167fb77f3faaeb6bca7a84569e54912fc212e33abb581b4c62b0dd1dcc9c2e89f2ca7e158b6a867bbe9e827d6d7e024631463fce1b57e72b5826b5ffae4dcf047f1010cb5a7d9e892e8cd6dd7d910748e7a509784d7fd1d57cd93adf5e3a47dbbd6ccfd7b03da3ace257529463656c9e1b632e2d991fb41c121db42d819ab5a4e0713eb8d38e06dd7d6657b0fa6dde0c96751820897ab19dcec51a7b57661b42c494e6de16e8df23fd1388a99fd76cf3e9e8a478bd867525d4e698db3b5e01d958b9afbb4651afa6d8476e7e412414751b07471e1c2ecd49f0f1ac85c51ca9f9283c2c8d04e1a885945e2f81a4a2556fdd905b8102e06962a08710eb9fde5ad1caf856ed7fdb2d9907cd6af2657de30c399a49d7f5b783eef6fde5b2653862cef254c3a2eb759850da2db297656337009bd78465287f3d6c35967df8c7a05ff199e0b141875fbf1e4ea174a7ddebe8db24fa33f14c51a9c4fa0ac8942a7259031b7f907e27a8827aae0dc5032265042f78be41f844770d1dde388460cb3ee328b2021049d6f94bea1d7baa7cf80f5c97584661a91e28af4b227b22a4276486cb52b89695cfbb154fafaa34bba393cf277b8ad4b5ef3ff8602254c29efe300a5fd140dec8e598a5cb9b0cee9f273c19e634c4fadf815201c5947b9ab261d695ff0bd242257d94861973fd8a4344b94664fc06018c06d5e1cd35d58495f01bd69cfc129a5a43a6c1ab72e6ca9fe75cbc8802fc5dcbd4ffb60b8e0ba7f99cec28210d63252cadedc87e216215d29cfc307f0f2844dc88147c8b2d56360049978003cb57ae641fe4b4bc96a9fb233a6ef0a465e7c2f62c6a0e30a3c561aa5e590cfe5bdc7a729c37bd733e7e6067e9bca21c15feba4bd742f4e52a8b2b92a051eff7faf7d4cc62caf2ccbb61b6f2decd84156ff1d02ba1be25a410d37b58cac713dba86812bc26bdb2ded7f9599f352ead6e705c31e415a0909129ea8992f6ea6e8d944b6285f392ecdab774e926046bce26c2006d77e799b5b8e94f3a703adce0fa57727cce6e882f7f2cec2b942040e32c7424f3cba02e3255de8e79e1aa5ffb0af9e3e41775e5f9dfe0be7e246d5d0ebf84a08a57e0b9cc95910bc205fee9361442b2b7a31d84a58f52fc8ae81db16244285582425b7a36b96fcde7daef46f559bc3bb549be319a10ea5cd8dba39e075e9426d9b04489465543a7949b01953fbb9dbbd441d15a0416fe0eb8c72741664598a5b36f2a2026b3702431c59f4c8a9470d8a0a5c16f93cf12dd2290f6d7518acf7f5cfc4b9f37286239597e923dbf1df52033578b60dd7445857a5944b3a338d6db5a5e0ed081ace8a08e84118f32c8ee00da598c971b3e9feeedacf8fb1ae74cd543a6fc00b0cb133cd5b564e7938128d34944713384d33494cc327f96743940b91b9bf71dd351fa4e9153f9a60b36e40bb9c286b67ee1ff12491c747a877795cd98d3566d451c33a35d7d5478bce000636870f0868568a280abea4218cf6ad83c9138f61f493a0aedafecbfb3b16d166b7bffd7e193aab6fa112c9435abf15fbdc8bb1e9ffecfe56ef2c8f6793a03702e801c570534b93c0d477cf8be1d42b7fa87a94088659222a60755b3506274a9bed2605cf29e471686f7cec1d0cb9abdb5b529ba3dfbc02648dd6b2876db1ce27de37ce1005cced15e5c94ec82e22405b8175fc299918139a730d8b250b1fe14504df796cb43c02b48077740b3ab48c7a84cb29b817c45caca818dfde7f315df20a2a671efcd6b2cc92eb483e9fd0273f9ffea0296d795a6afed97fa93721ca153764158a9fbaa4b54edc782a6157c9216f0cf631748a7cb89a44007e3081bc2f8528c664348fd911dca61e8239e7fe06dda5009a53e6eb7dcf0e6c6231327dc550b00c1269e76263681cf2da2df269109361b2d0936723830dbbb8b8f40a4d444d43da1187fdf8e649260260539bfa3fb8661d6249bc6c5fe1345652ed260f56e9ea42de618b88eac8e250615948bc92b002dda93ac0e14fd61e714b72987d672fe735a544de51dfe2480092fd47042bb2e28052756a07566f95d292c3d80e0dafae9b9c6b08f8ff26f581a19954aa3c8bf7817bc7fb4e45d0da6c3cb481c21684e0e212f518f22ec5b77654e72c2943b1dee46a9182fa48647c0f24206f323a6508a4bdf0a1d1a2108314a9dcc48f8fcb18411d956e44ad9", 0x1000}, {&(0x7f0000000100)="b56f037d6d6f7d667e55e795b9369c3c22cb54f1059e4f8d160e5b3966d22e497ca4c75229b14c838d797203840e707c3b5c53e1f7f0021e947899c4b7897a7638d8c4314bccbdd2aceb3684824c50361306d6716d18", 0x56}], 0x2, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x401}], 0x48, 0x804}, {0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000300)="b783aaf6442bd70f6e3e62082529f51dbfa989449e2e1d135924335410c71afa4432449fc3d8862e39e192aebce3f21b466ef57b67833b721f59d235964822a87d8d3e0975281c6ab604953adc2bcf778e6505d2d791084b1cf077d8ff5884ee406b554078b8feeea277ea8d011a3443d4670bab3b061323dc6044c54bfabb81fc9ce19946f3484f5599812c515018b302fd36acca1f0bffe3c31fb2174733842f37aa7593ac103e5a823b25671a5517467f18c05114b4e25b222021f01c0904ef58fda7583948ab1a3ec3edb27e0c218bb56bda211a2fd4", 0xd8}, {&(0x7f0000002400)="c029c354343e2fc9cec4f97e6ef3e4c5d04c4cca0a7661c5a7fd5c751c26ca441a3756af79715d7500a88768bb62ed4659270dc6f0b7dd14b42d6058e146e07693e4e1b5845d637dcd18dcd0369338b297e770ed1f3304d6402525aeaaca00a690c2024820eea66463190cb0218ad7e87fc4bc4e383d09576a09a303b017c518939cc33f86a0153c78d04bec5d99020e75fc8062b4c2b0ad106ea1bd264542ed51875f4460815447e6a524c0d9d46cef3734a415d41746", 0xb7}, {&(0x7f00000024c0)="be0a05cf0a7ede3af813e4fb1e1e9efbd8413a5073e60c0e8fac82f7f2cce69282f2b9578a27c16d280c981e39a3bf11db5f93ed783d412a2266a7d03850fa58dc4b2102fe899cc5b2d5c1908f32d94a9f81ae2a02e970f7c6", 0x59}, {&(0x7f0000002540)="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", 0xff}, {&(0x7f0000000240)="fcf8559e65714ab400b72a4b2fada908b47b7e51e017b7758547f993dbc6c7fe05030d2d3b25b5babee532acc343d36c97a63956bf3cf6e9647defc3", 0x3c}], 0x5, &(0x7f00000026c0)=[@iv={0x90, 0x117, 0x2, 0x7a, "b0bf4c58833e8fbc336a55f7540399e564b27b9b301708e944d9c031c915253f21b733d37b217e6e2991d2db2e9aec72746a33148807a433de034ce4d09c2dfceec2fa52650cb31f72163e63adf772b77624f27d33643d8f2a36aeacbd487596989f99f7ae68b3ac7c9a693133dae9ba1a0121b61a256742ce8f"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x20}], 0xc0, 0x4008000}], 0x2, 0x20000080) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 704.083473] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 704.101145] IPVS: stopping master sync thread 25726 ... 13:22:47 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x5a1a5, 0x632b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) socket$inet6(0xa, 0x6, 0x100) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:47 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000580)="bcffb9cda9a06c72f73ce13e90f8b6f2a1c057a5f1e486fa325c897923bdcce1a898b6d7131792a2b5afd339bd929693690030aaeb0c938c963c64f22ae94e1f822d681a513798212a15c4271ee9a88b4e760e2427b7adf11a5fbdb751ff51d56d873cf7ea4f8d01a2b39906ea0c89ec8eedc139f12bbfd0654ed8ad71267a0d9e942c197f68c07457c74f14610149b7b3b2e188da791ed916f63f12", 0xfffffffffffffdad}], 0x1, 0x6) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYRES16], 0x0, 0x2}, 0x20) ptrace$setopts(0x4206, r0, 0x3, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) r1 = getpid() tkill(r1, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001ade3ca600ebff00000000000000", @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=0x0, @ANYBLOB="001a0000000000000f0000000a00010062617369630000002c000200001c000280180001000000040600"/57], 0x5c}}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002bbd7000ffdbdf25310000000800db00", @ANYRES32, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000100020000000c009900200000000100000008000100020000000c00990004000000ffffffff08005200e139627fd64628d0dc47c4667f830cf2650a06c62fc177aca54dedbffa55da95832c30f08b8c2902e62fee0e5e6eabd87dcf988e57", @ANYRES32=r0, @ANYBLOB='\b\x00R\x00', @ANYRES32=r2, @ANYBLOB="0800db00", @ANYRES32, @ANYBLOB], 0x64}}, 0x20000082) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:47 executing program 5: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x0, {{0xa}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x941}, {&(0x7f0000000fc0)=""/4096, 0x737}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:22:47 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = timerfd_create(0x3, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x125000, 0x0) kcmp(r0, 0xffffffffffffffff, 0x5, r1, r2) r3 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2acf39f5"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r3, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@v1={0x2, "36f97d6f66cfea7e16209c0f6f4f763682086d"}, 0x14, 0x2) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) 13:22:47 executing program 5 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:47 executing program 3 (fault-call:0 fault-nth:0): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) 13:22:47 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x5a1a5, 0x632b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) socket$inet6(0xa, 0x6, 0x100) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:47 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1d2af45239", @ANYBLOB="d397f983b11c03fad115963fffd551704199f2b5a306d2f09a09fe4c37cfe9941266c5623f8c0ee4f7fed6921d79458f53f4f1b540bc76e4b3613e5f921f0d57643334d671cc62837b9513e7f02da822bbc0ac08e377a1"], 0x0, 0x5c}, 0x20) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x24001, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 704.518367] FAULT_INJECTION: forcing a failure. [ 704.518367] name failslab, interval 1, probability 0, space 0, times 0 [ 704.549074] CPU: 1 PID: 25756 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 704.553373] FAULT_INJECTION: forcing a failure. [ 704.553373] name failslab, interval 1, probability 0, space 0, times 0 [ 704.557163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.557169] Call Trace: [ 704.557188] dump_stack+0x13e/0x194 [ 704.557211] should_fail.cold+0x10a/0x14b [ 704.589248] ? save_trace+0x290/0x290 [ 704.593038] should_failslab+0xd6/0x130 [ 704.597003] kmem_cache_alloc+0x44/0x770 [ 704.601060] ? mempool_free+0x1d0/0x1d0 [ 704.605017] mempool_alloc+0x111/0x2d0 [ 704.608907] ? remove_element.isra.0+0x1b0/0x1b0 [ 704.613684] ? bio_alloc_bioset+0x69/0x640 [ 704.617943] bio_alloc_bioset+0x352/0x640 [ 704.622084] ? bvec_alloc+0x2d0/0x2d0 [ 704.625894] ? iov_iter_alignment+0x14b/0x650 [ 704.630388] blkdev_direct_IO+0x2a2/0xe70 [ 704.634636] ? timespec_trunc+0xb5/0x120 [ 704.638783] ? put_itimerspec64+0x190/0x190 [ 704.643093] ? current_time+0x89/0xb0 [ 704.646877] ? __blkdev_direct_IO_simple+0xa50/0xa50 [ 704.651985] ? touch_atime+0xce/0x250 [ 704.655769] ? __atime_needs_update+0x940/0x940 [ 704.660433] ? generic_file_read_iter+0x1f3/0x26a0 [ 704.665521] generic_file_read_iter+0x28c/0x26a0 [ 704.670276] ? retint_kernel+0x2d/0x2d [ 704.674152] ? filemap_range_has_page+0x2c0/0x2c0 [ 704.678994] ? fsnotify+0x88f/0x1110 [ 704.682702] ? fsnotify+0x897/0x1110 [ 704.686406] ? find_held_lock+0x2d/0x110 [ 704.690461] ? __might_fault+0x104/0x1b0 [ 704.694508] blkdev_read_iter+0xfe/0x160 [ 704.698559] do_iter_readv_writev+0x4a0/0x600 [ 704.703043] ? vfs_dedupe_file_range+0x910/0x910 [ 704.707799] ? rw_verify_area+0xe1/0x2a0 [ 704.711847] do_iter_read+0x217/0x5a0 [ 704.715640] ? dup_iter+0x240/0x240 [ 704.719251] vfs_readv+0xd3/0x130 [ 704.722695] ? compat_rw_copy_check_uvector+0x320/0x320 [ 704.728059] ? find_held_lock+0x2d/0x110 [ 704.732111] ? __fget+0x201/0x360 [ 704.735563] ? lock_downgrade+0x6e0/0x6e0 [ 704.739701] ? __fget+0x228/0x360 [ 704.743152] do_preadv+0x161/0x200 [ 704.746690] ? do_readv+0x2c0/0x2c0 [ 704.750311] ? SyS_clock_settime+0x1a0/0x1a0 [ 704.754715] ? do_syscall_64+0x4c/0x640 [ 704.758681] ? SyS_writev+0x30/0x30 [ 704.762318] do_syscall_64+0x1d5/0x640 [ 704.766197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 704.771368] RIP: 0033:0x45c849 [ 704.774541] RSP: 002b:00007fd4aa3ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 704.782232] RAX: ffffffffffffffda RBX: 00007fd4aa4006d4 RCX: 000000000045c849 [ 704.789495] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 704.796746] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 704.804000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 704.811267] R13: 0000000000000856 R14: 00000000004cb170 R15: 0000000000000000 [ 704.818534] CPU: 0 PID: 25764 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 704.826423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.835794] Call Trace: [ 704.838395] dump_stack+0x13e/0x194 [ 704.842045] should_fail.cold+0x10a/0x14b [ 704.846206] should_failslab+0xd6/0x130 [ 704.850182] __kmalloc+0x2e9/0x7c0 [ 704.853724] ? SyS_memfd_create+0xb9/0x3a0 [ 704.857962] ? wait_for_completion+0x390/0x390 [ 704.862556] ? strnlen_user+0x130/0x1a0 [ 704.866535] SyS_memfd_create+0xb9/0x3a0 [ 704.870596] ? shmem_fcntl+0x120/0x120 [ 704.874491] ? SyS_clock_settime+0x1a0/0x1a0 [ 704.878900] ? do_syscall_64+0x4c/0x640 [ 704.882875] ? shmem_fcntl+0x120/0x120 [ 704.886769] do_syscall_64+0x1d5/0x640 [ 704.890665] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 704.895850] RIP: 0033:0x45c849 [ 704.899034] RSP: 002b:00007f1c9ea22a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 704.906745] RAX: ffffffffffffffda RBX: 00007f1c9ea236d4 RCX: 000000000045c849 13:22:47 executing program 2 (fault-call:0 fault-nth:0): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) 13:22:47 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRESOCT, @ANYRES16], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)={0x44, 0x0, 0x300, 0x2, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3f}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x400}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8004}, 0x80) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000140)={0x6, {{0xa, 0x4e20, 0x2, @empty, 0x40}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x6600, @mcast2, 0x7}}, {{0xa, 0x4e24, 0x2, @empty, 0x1}}, {{0xa, 0x4e22, 0x8001, @mcast2, 0x8000}}, {{0xa, 0x4e23, 0x4e, @mcast1, 0x8}}]}, 0x290) 13:22:47 executing program 5 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:47 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x5a1a5, 0x632b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) socket$inet6(0xa, 0x6, 0x100) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 704.914014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 704.921295] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 704.928567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 704.935842] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000000 [ 705.009971] FAULT_INJECTION: forcing a failure. [ 705.009971] name failslab, interval 1, probability 0, space 0, times 0 [ 705.018151] FAULT_INJECTION: forcing a failure. [ 705.018151] name failslab, interval 1, probability 0, space 0, times 0 [ 705.049421] CPU: 0 PID: 25775 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 705.057334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.066713] Call Trace: [ 705.069307] dump_stack+0x13e/0x194 [ 705.072942] should_fail.cold+0x10a/0x14b [ 705.077103] should_failslab+0xd6/0x130 [ 705.081082] kmem_cache_alloc+0x44/0x770 [ 705.085152] ? rcu_read_lock_sched_held+0x10a/0x130 [ 705.090177] ? mempool_free+0x1d0/0x1d0 [ 705.094153] mempool_alloc+0x111/0x2d0 [ 705.098043] ? remove_element.isra.0+0x1b0/0x1b0 [ 705.102802] ? check_preemption_disabled+0x35/0x240 [ 705.107824] ? retint_kernel+0x2d/0x2d [ 705.111723] bvec_alloc+0xcc/0x2d0 [ 705.115267] bio_alloc_bioset+0x3fa/0x640 [ 705.119421] ? bvec_alloc+0x2d0/0x2d0 [ 705.123258] blkdev_direct_IO+0x2a2/0xe70 [ 705.127407] ? timespec_trunc+0xb5/0x120 [ 705.131469] ? put_itimerspec64+0x190/0x190 [ 705.135795] ? current_time+0x89/0xb0 [ 705.139608] ? __blkdev_direct_IO_simple+0xa50/0xa50 [ 705.144707] ? touch_atime+0xce/0x250 [ 705.148502] ? __atime_needs_update+0x940/0x940 [ 705.153165] ? filemap_check_errors+0x8b/0xb0 [ 705.157670] generic_file_read_iter+0x28c/0x26a0 [ 705.162446] ? __lock_acquire+0x5f7/0x4620 [ 705.166695] ? save_trace+0x290/0x290 [ 705.170498] ? __sanitizer_cov_trace_pc+0x29/0x50 [ 705.175429] ? filemap_range_has_page+0x2c0/0x2c0 [ 705.180276] ? retint_kernel+0x2d/0x2d [ 705.184166] ? fsnotify+0x897/0x1110 [ 705.187884] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 705.192911] blkdev_read_iter+0xfe/0x160 [ 705.196982] do_iter_readv_writev+0x4a0/0x600 [ 705.201486] ? vfs_dedupe_file_range+0x910/0x910 [ 705.206284] ? rw_verify_area+0xe1/0x2a0 13:22:48 executing program 0 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) [ 705.210357] do_iter_read+0x217/0x5a0 [ 705.214154] ? dup_iter+0x240/0x240 [ 705.217783] ? retint_kernel+0x2d/0x2d [ 705.221675] vfs_readv+0xd3/0x130 [ 705.225132] ? compat_rw_copy_check_uvector+0x320/0x320 [ 705.230610] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 705.235634] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 705.240396] ? check_preemption_disabled+0x35/0x240 [ 705.245414] ? retint_kernel+0x2d/0x2d [ 705.249325] ? vfs_readv+0x1f/0x130 13:22:48 executing program 3 (fault-call:0 fault-nth:1): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) [ 705.249339] do_preadv+0x161/0x200 13:22:48 executing program 2 (fault-call:0 fault-nth:1): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) 13:22:48 executing program 5 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 705.249356] ? do_readv+0x2c0/0x2c0 13:22:48 executing program 3 (fault-call:0 fault-nth:2): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) [ 705.249368] ? do_syscall_64+0x4c/0x640 [ 705.249376] ? SyS_writev+0x30/0x30 [ 705.249387] do_syscall_64+0x1d5/0x640 [ 705.249408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 13:22:48 executing program 2 (fault-call:0 fault-nth:2): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) 13:22:48 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) accept4(r2, &(0x7f0000000000)=@phonet, &(0x7f0000000080)=0x80, 0x80800) [ 705.249417] RIP: 0033:0x45c849 [ 705.249422] RSP: 002b:00007fd4aa3ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 705.249433] RAX: ffffffffffffffda RBX: 00007fd4aa4006d4 RCX: 000000000045c849 [ 705.249439] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 705.249444] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 705.249450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 705.249455] R13: 0000000000000856 R14: 00000000004cb170 R15: 0000000000000001 [ 705.254776] CPU: 1 PID: 25777 Comm: syz-executor.2 Not tainted 4.14.174-syzkaller #0 [ 705.254783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.254786] Call Trace: [ 705.254801] dump_stack+0x13e/0x194 [ 705.254817] should_fail.cold+0x10a/0x14b [ 705.254831] should_failslab+0xd6/0x130 [ 705.254838] __kmalloc+0x2e9/0x7c0 [ 705.254848] ? SyS_memfd_create+0xb9/0x3a0 [ 705.254860] ? wait_for_completion+0x390/0x390 [ 705.254869] ? strnlen_user+0x130/0x1a0 [ 705.254882] SyS_memfd_create+0xb9/0x3a0 [ 705.254892] ? shmem_fcntl+0x120/0x120 [ 705.254903] ? SyS_clock_settime+0x1a0/0x1a0 [ 705.254914] ? do_syscall_64+0x4c/0x640 [ 705.254921] ? shmem_fcntl+0x120/0x120 [ 705.254931] do_syscall_64+0x1d5/0x640 [ 705.254945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 705.254952] RIP: 0033:0x45c849 [ 705.254958] RSP: 002b:00007fa6dd4dda68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 705.254967] RAX: ffffffffffffffda RBX: 00007fa6dd4de6d4 RCX: 000000000045c849 [ 705.254971] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 705.254975] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 705.254979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 705.254984] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000000 [ 705.274253] IPVS: stopping master sync thread 25782 ... [ 705.348734] FAULT_INJECTION: forcing a failure. [ 705.348734] name failslab, interval 1, probability 0, space 0, times 0 [ 705.348747] CPU: 0 PID: 25789 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 705.348754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.348758] Call Trace: [ 705.348773] dump_stack+0x13e/0x194 [ 705.348791] should_fail.cold+0x10a/0x14b [ 705.348815] should_failslab+0xd6/0x130 [ 705.348825] kmem_cache_alloc+0x2b5/0x770 [ 705.348836] ? find_held_lock+0x2d/0x110 [ 705.348848] ? __alloc_fd+0x1bf/0x490 [ 705.348862] __d_alloc+0x2a/0x9b0 [ 705.348872] ? lock_downgrade+0x6e0/0x6e0 [ 705.348886] __shmem_file_setup.part.0+0xcb/0x3c0 [ 705.348897] ? shmem_fill_super+0x8a0/0x8a0 [ 705.348905] ? __alloc_fd+0x1bf/0x490 [ 705.348922] SyS_memfd_create+0x1f6/0x3a0 [ 705.348931] ? shmem_fcntl+0x120/0x120 [ 705.348942] ? SyS_clock_settime+0x1a0/0x1a0 [ 705.348952] ? do_syscall_64+0x4c/0x640 [ 705.348961] ? shmem_fcntl+0x120/0x120 [ 705.348972] do_syscall_64+0x1d5/0x640 [ 705.348988] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 705.348996] RIP: 0033:0x45c849 [ 705.349001] RSP: 002b:00007f1c9ea22a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 705.349011] RAX: ffffffffffffffda RBX: 00007f1c9ea236d4 RCX: 000000000045c849 [ 705.349017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 705.349022] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 705.349028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 705.349033] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000001 [ 705.380839] FAULT_INJECTION: forcing a failure. [ 705.380839] name failslab, interval 1, probability 0, space 0, times 0 [ 705.380852] CPU: 0 PID: 25792 Comm: syz-executor.2 Not tainted 4.14.174-syzkaller #0 [ 705.380859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.380863] Call Trace: [ 705.380879] dump_stack+0x13e/0x194 [ 705.380896] should_fail.cold+0x10a/0x14b [ 705.380910] should_failslab+0xd6/0x130 [ 705.380919] kmem_cache_alloc+0x2b5/0x770 [ 705.380938] ? find_held_lock+0x2d/0x110 [ 705.380950] ? __alloc_fd+0x1bf/0x490 [ 705.380963] __d_alloc+0x2a/0x9b0 [ 705.380972] ? lock_downgrade+0x6e0/0x6e0 [ 705.380986] __shmem_file_setup.part.0+0xcb/0x3c0 [ 705.381001] ? shmem_fill_super+0x8a0/0x8a0 [ 705.381014] ? __alloc_fd+0x1bf/0x490 [ 705.381030] SyS_memfd_create+0x1f6/0x3a0 [ 705.381040] ? shmem_fcntl+0x120/0x120 [ 705.381050] ? SyS_clock_settime+0x1a0/0x1a0 [ 705.381061] ? do_syscall_64+0x4c/0x640 [ 705.381068] ? shmem_fcntl+0x120/0x120 [ 705.381078] do_syscall_64+0x1d5/0x640 [ 705.381093] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 705.381100] RIP: 0033:0x45c849 [ 705.381105] RSP: 002b:00007fa6dd4dda68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 705.381115] RAX: ffffffffffffffda RBX: 00007fa6dd4de6d4 RCX: 000000000045c849 [ 705.381121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 705.381126] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 705.381131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 705.381137] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000001 [ 705.392078] FAULT_INJECTION: forcing a failure. [ 705.392078] name failslab, interval 1, probability 0, space 0, times 0 [ 705.392213] CPU: 1 PID: 25790 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 705.392219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.392223] Call Trace: [ 705.392240] dump_stack+0x13e/0x194 [ 705.392258] should_fail.cold+0x10a/0x14b [ 705.392274] should_failslab+0xd6/0x130 [ 705.392287] kmem_cache_alloc_node+0x55/0x7a0 [ 705.392306] create_task_io_context+0x2a/0x3c0 [ 705.392318] generic_make_request_checks+0x14a0/0x1a40 [ 705.392334] ? get_user_pages_fast+0x1a4/0x2b0 [ 705.392342] ? retint_kernel+0x2d/0x2d [ 705.392353] ? blk_cleanup_queue+0x610/0x610 [ 705.392363] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 705.392374] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 705.392389] generic_make_request+0x7d/0xa40 [ 705.392401] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 705.392412] ? blk_queue_enter+0x4d0/0x4d0 [ 705.392423] ? check_preemption_disabled+0x35/0x240 [ 705.392437] ? submit_bio+0x18f/0x3a0 [ 705.392445] submit_bio+0x18f/0x3a0 [ 705.392457] ? generic_make_request+0xa40/0xa40 [ 705.392465] ? bio_set_pages_dirty+0xa9/0x180 [ 705.392473] ? bio_set_pages_dirty+0xbb/0x180 [ 705.392482] ? iov_iter_npages+0x17a/0x7e0 [ 705.392490] ? bio_set_pages_dirty+0xf8/0x180 [ 705.392509] blkdev_direct_IO+0x5e0/0xe70 [ 705.392518] ? timespec_trunc+0xb5/0x120 [ 705.392539] ? __blkdev_direct_IO_simple+0xa50/0xa50 [ 705.392548] ? retint_kernel+0x2d/0x2d [ 705.392568] ? generic_file_read_iter+0x231/0x26a0 [ 705.392581] generic_file_read_iter+0x28c/0x26a0 [ 705.392599] ? retint_kernel+0x2d/0x2d [ 705.392612] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 705.392623] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 705.392634] ? filemap_range_has_page+0x2c0/0x2c0 [ 705.392645] ? check_preemption_disabled+0x35/0x240 [ 705.392654] ? retint_kernel+0x2d/0x2d [ 705.392670] blkdev_read_iter+0xfe/0x160 [ 705.392683] do_iter_readv_writev+0x4a0/0x600 [ 705.392697] ? vfs_dedupe_file_range+0x910/0x910 [ 705.392713] ? rw_verify_area+0xe1/0x2a0 [ 705.392725] do_iter_read+0x217/0x5a0 [ 705.392742] vfs_readv+0xd3/0x130 [ 705.392752] ? compat_rw_copy_check_uvector+0x320/0x320 [ 705.392763] ? lock_release+0x41e/0x7f0 [ 705.392778] ? lock_downgrade+0x6e0/0x6e0 [ 705.392792] ? __fget+0x228/0x360 [ 705.392808] do_preadv+0x161/0x200 [ 705.392817] ? do_readv+0x2c0/0x2c0 [ 705.392827] ? SyS_clock_settime+0x1a0/0x1a0 [ 705.392837] ? do_syscall_64+0x4c/0x640 [ 705.392844] ? SyS_writev+0x30/0x30 [ 705.392855] do_syscall_64+0x1d5/0x640 [ 705.392870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 705.392877] RIP: 0033:0x45c849 [ 705.392882] RSP: 002b:00007fd4aa3ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 705.392893] RAX: ffffffffffffffda RBX: 00007fd4aa4006d4 RCX: 000000000045c849 [ 705.392898] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 705.392904] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 705.392909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 705.392915] R13: 0000000000000856 R14: 00000000004cb170 R15: 0000000000000002 [ 705.395674] IPVS: stopping master sync thread 25795 ... [ 705.474963] FAULT_INJECTION: forcing a failure. [ 705.474963] name failslab, interval 1, probability 0, space 0, times 0 [ 705.474977] CPU: 1 PID: 25798 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 705.474983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.474987] Call Trace: [ 705.475002] dump_stack+0x13e/0x194 [ 705.475018] should_fail.cold+0x10a/0x14b [ 705.475030] ? shmem_destroy_callback+0xa0/0xa0 [ 705.475042] should_failslab+0xd6/0x130 [ 705.475052] ? shmem_destroy_callback+0xa0/0xa0 [ 705.475060] kmem_cache_alloc+0x2b5/0x770 [ 705.475070] ? __d_alloc+0x2a/0x9b0 [ 705.475080] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 705.475089] ? shmem_destroy_callback+0xa0/0xa0 [ 705.475096] shmem_alloc_inode+0x18/0x40 [ 705.475104] ? shmem_destroy_callback+0xa0/0xa0 [ 705.475110] alloc_inode+0x5d/0x170 [ 705.475119] new_inode_pseudo+0x14/0xe0 [ 705.475127] new_inode+0x1b/0x40 [ 705.475135] shmem_get_inode+0x75/0x750 [ 705.475141] ? __d_alloc+0x5bb/0x9b0 [ 705.475154] __shmem_file_setup.part.0+0x104/0x3c0 [ 705.475163] ? shmem_fill_super+0x8a0/0x8a0 [ 705.475172] ? __alloc_fd+0x1bf/0x490 [ 705.475187] SyS_memfd_create+0x1f6/0x3a0 [ 705.475197] ? shmem_fcntl+0x120/0x120 [ 705.475207] ? SyS_clock_settime+0x1a0/0x1a0 [ 705.475217] ? do_syscall_64+0x4c/0x640 [ 705.475225] ? shmem_fcntl+0x120/0x120 [ 705.475237] do_syscall_64+0x1d5/0x640 [ 705.475252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 705.475260] RIP: 0033:0x45c849 [ 705.475265] RSP: 002b:00007f1c9ea22a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 705.475276] RAX: ffffffffffffffda RBX: 00007f1c9ea236d4 RCX: 000000000045c849 [ 705.475281] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 705.475287] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 705.475292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 705.475298] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000002 [ 705.525503] FAULT_INJECTION: forcing a failure. [ 705.525503] name failslab, interval 1, probability 0, space 0, times 0 [ 705.525517] CPU: 1 PID: 25804 Comm: syz-executor.2 Not tainted 4.14.174-syzkaller #0 [ 705.525524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.525528] Call Trace: [ 705.525544] dump_stack+0x13e/0x194 [ 705.525562] should_fail.cold+0x10a/0x14b [ 705.525574] ? shmem_destroy_callback+0xa0/0xa0 [ 705.525586] should_failslab+0xd6/0x130 [ 705.525596] ? shmem_destroy_callback+0xa0/0xa0 [ 705.525604] kmem_cache_alloc+0x2b5/0x770 [ 705.525613] ? __d_alloc+0x2a/0x9b0 [ 705.525623] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 705.525632] ? shmem_destroy_callback+0xa0/0xa0 [ 705.525640] shmem_alloc_inode+0x18/0x40 [ 705.525648] ? shmem_destroy_callback+0xa0/0xa0 [ 705.525655] alloc_inode+0x5d/0x170 [ 705.525665] new_inode_pseudo+0x14/0xe0 [ 705.525674] new_inode+0x1b/0x40 [ 705.525682] shmem_get_inode+0x75/0x750 [ 705.525690] ? __d_alloc+0x5bb/0x9b0 [ 705.525703] __shmem_file_setup.part.0+0x104/0x3c0 [ 705.525718] ? shmem_fill_super+0x8a0/0x8a0 [ 705.525728] ? __alloc_fd+0x1bf/0x490 [ 705.525751] SyS_memfd_create+0x1f6/0x3a0 [ 705.525762] ? shmem_fcntl+0x120/0x120 [ 705.525771] ? SyS_clock_settime+0x1a0/0x1a0 [ 705.525781] ? do_syscall_64+0x4c/0x640 [ 705.525788] ? shmem_fcntl+0x120/0x120 [ 705.525799] do_syscall_64+0x1d5/0x640 [ 705.525815] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 705.525829] RIP: 0033:0x45c849 [ 705.525834] RSP: 002b:00007fa6dd4dda68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 705.525845] RAX: ffffffffffffffda RBX: 00007fa6dd4de6d4 RCX: 000000000045c849 [ 705.525851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 705.525856] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 705.525862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 705.525867] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000002 [ 705.585384] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 705.590495] IPVS: stopping master sync thread 25807 ... 13:22:50 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x10004, 0xc27d892a7fe0046d, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:50 executing program 5 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:50 executing program 3 (fault-call:0 fault-nth:3): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) 13:22:50 executing program 2 (fault-call:0 fault-nth:3): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) 13:22:50 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x82, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x20000, 0x10001}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) 13:22:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) pipe2$9p(0x0, 0x4800) write(r2, &(0x7f0000000340), 0xfffffdf6) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x1000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000002340)=[{0x0}], 0x1) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000001340), 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x2761, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x20000000080002, 0x88) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) [ 707.550576] FAULT_INJECTION: forcing a failure. [ 707.550576] name failslab, interval 1, probability 0, space 0, times 0 [ 707.568508] FAULT_INJECTION: forcing a failure. [ 707.568508] name failslab, interval 1, probability 0, space 0, times 0 [ 707.574586] FAULT_INJECTION: forcing a failure. [ 707.574586] name failslab, interval 1, probability 0, space 0, times 0 [ 707.582980] CPU: 1 PID: 25819 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 707.598862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.598867] Call Trace: [ 707.598885] dump_stack+0x13e/0x194 [ 707.598902] should_fail.cold+0x10a/0x14b [ 707.598918] should_failslab+0xd6/0x130 [ 707.598927] kmem_cache_alloc+0x2b5/0x770 [ 707.598939] ? shmem_alloc_inode+0x18/0x40 [ 707.598949] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 707.598962] selinux_inode_alloc_security+0xb1/0x2a0 [ 707.598972] security_inode_alloc+0x8f/0xd0 [ 707.598982] inode_init_always+0x549/0xaf0 [ 707.598992] alloc_inode+0x7a/0x170 [ 707.599001] new_inode_pseudo+0x14/0xe0 [ 707.599009] new_inode+0x1b/0x40 [ 707.599017] shmem_get_inode+0x75/0x750 [ 707.599024] ? __d_alloc+0x5bb/0x9b0 [ 707.599036] __shmem_file_setup.part.0+0x104/0x3c0 [ 707.599045] ? shmem_fill_super+0x8a0/0x8a0 [ 707.599053] ? __alloc_fd+0x1bf/0x490 [ 707.599067] SyS_memfd_create+0x1f6/0x3a0 [ 707.599076] ? shmem_fcntl+0x120/0x120 [ 707.599085] ? SyS_clock_settime+0x1a0/0x1a0 [ 707.599095] ? do_syscall_64+0x4c/0x640 [ 707.599103] ? shmem_fcntl+0x120/0x120 [ 707.599113] do_syscall_64+0x1d5/0x640 [ 707.599126] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 707.599134] RIP: 0033:0x45c849 [ 707.599139] RSP: 002b:00007f1c9ea22a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 707.599157] RAX: ffffffffffffffda RBX: 00007f1c9ea236d4 RCX: 000000000045c849 [ 707.599162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 707.599168] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 707.599173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 707.599179] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000003 [ 707.605135] CPU: 1 PID: 25820 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 707.668056] ptrace attach of "/root/syz-executor.4"[25828] was attempted by "/root/syz-executor.4"[25829] [ 707.670095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.670100] Call Trace: [ 707.670118] dump_stack+0x13e/0x194 [ 707.670133] should_fail.cold+0x10a/0x14b [ 707.670147] should_failslab+0xd6/0x130 [ 707.670157] kmem_cache_alloc+0x44/0x770 [ 707.804776] ? mempool_alloc_slab+0xe/0x60 [ 707.804786] ? mempool_alloc_slab+0x27/0x60 [ 707.804796] ? mempool_free+0x1d0/0x1d0 [ 707.804804] mempool_alloc+0x111/0x2d0 [ 707.804817] ? remove_element.isra.0+0x1b0/0x1b0 [ 707.804827] ? save_stack+0x32/0xa0 [ 707.804834] ? kasan_kmalloc+0xbf/0xe0 [ 707.804844] ? retint_kernel+0x2d/0x2d [ 707.804856] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 707.804870] bio_alloc_bioset+0x352/0x640 [ 707.804879] ? check_preemption_disabled+0x35/0x240 [ 707.804889] ? bvec_alloc+0x2d0/0x2d0 [ 707.804901] bio_clone_fast+0x20/0xe0 [ 707.804910] bio_split+0x69/0x260 [ 707.804920] blk_queue_split+0x4a5/0x1ac0 [ 707.804940] ? blk_recount_segments+0x590/0x590 [ 707.804957] blk_mq_make_request+0x131/0x1aa0 [ 707.804969] ? __blk_mq_insert_request+0x680/0x680 [ 707.804978] ? generic_make_request_checks+0x684/0x1a40 [ 707.804988] ? blk_exit_rl+0x70/0x70 [ 707.804998] ? blk_cleanup_queue+0x610/0x610 [ 707.805014] generic_make_request+0x205/0xa40 [ 707.805025] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 707.805035] ? blk_queue_enter+0x4d0/0x4d0 [ 707.805045] ? check_preemption_disabled+0x35/0x240 [ 707.805057] ? submit_bio+0x18f/0x3a0 [ 707.805065] submit_bio+0x18f/0x3a0 [ 707.805075] ? generic_make_request+0xa40/0xa40 [ 707.805082] ? bio_set_pages_dirty+0xc8/0x180 [ 707.805089] ? bio_set_pages_dirty+0xf3/0x180 [ 707.805096] ? iov_iter_npages+0x17a/0x7e0 [ 707.805105] ? bio_set_pages_dirty+0xf8/0x180 [ 707.942884] blkdev_direct_IO+0x5e0/0xe70 [ 707.947115] ? timespec_trunc+0xb5/0x120 [ 707.951306] ? __blkdev_direct_IO_simple+0xa50/0xa50 [ 707.956406] ? filemap_check_errors+0x8b/0xb0 [ 707.960900] generic_file_read_iter+0x28c/0x26a0 [ 707.965670] ? _raw_spin_unlock_irq+0x24/0x80 [ 707.970155] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 707.975157] ? _raw_spin_unlock_irq+0x5a/0x80 [ 707.979639] ? finish_task_switch+0x178/0x620 [ 707.984118] ? finish_task_switch+0x14d/0x620 [ 707.988598] ? switch_mm_irqs_off+0x5db/0xec0 [ 707.993081] ? filemap_range_has_page+0x2c0/0x2c0 [ 707.997922] ? fsnotify+0x897/0x1110 [ 708.001625] ? __schedule+0x7c0/0x1ca0 [ 708.005496] ? find_held_lock+0x2d/0x110 [ 708.009547] blkdev_read_iter+0xfe/0x160 [ 708.013601] do_iter_readv_writev+0x4a0/0x600 [ 708.018085] ? vfs_dedupe_file_range+0x910/0x910 [ 708.022831] ? rw_verify_area+0xe1/0x2a0 [ 708.026879] do_iter_read+0x217/0x5a0 [ 708.030666] ? dup_iter+0x240/0x240 [ 708.034275] ? retint_kernel+0x2d/0x2d [ 708.038145] vfs_readv+0xd3/0x130 [ 708.041582] ? compat_rw_copy_check_uvector+0x320/0x320 [ 708.046934] ? find_held_lock+0x2d/0x110 [ 708.051007] ? __fget+0x201/0x360 [ 708.054457] ? lock_downgrade+0x6e0/0x6e0 [ 708.058594] ? __fget+0x228/0x360 [ 708.062038] do_preadv+0x161/0x200 [ 708.065565] ? do_readv+0x2c0/0x2c0 [ 708.069178] ? do_syscall_64+0x4c/0x640 [ 708.073135] ? SyS_writev+0x30/0x30 [ 708.076746] do_syscall_64+0x1d5/0x640 [ 708.080624] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 708.085804] RIP: 0033:0x45c849 [ 708.088979] RSP: 002b:00007fd4aa3ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 708.096684] RAX: ffffffffffffffda RBX: 00007fd4aa4006d4 RCX: 000000000045c849 [ 708.103944] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 708.111198] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 708.118482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 708.125746] R13: 0000000000000856 R14: 00000000004cb170 R15: 0000000000000003 [ 708.133015] CPU: 0 PID: 25822 Comm: syz-executor.2 Not tainted 4.14.174-syzkaller #0 [ 708.140912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.150268] Call Trace: 13:22:51 executing program 3 (fault-call:0 fault-nth:4): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) [ 708.152878] dump_stack+0x13e/0x194 [ 708.156519] should_fail.cold+0x10a/0x14b [ 708.160678] should_failslab+0xd6/0x130 [ 708.164661] kmem_cache_alloc+0x2b5/0x770 [ 708.168818] ? shmem_alloc_inode+0x18/0x40 [ 708.173061] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 708.178609] selinux_inode_alloc_security+0xb1/0x2a0 [ 708.183724] security_inode_alloc+0x8f/0xd0 [ 708.188067] inode_init_always+0x549/0xaf0 [ 708.192326] alloc_inode+0x7a/0x170 [ 708.195959] new_inode_pseudo+0x14/0xe0 [ 708.199946] new_inode+0x1b/0x40 13:22:51 executing program 0: r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x89, 0x141040) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x200000, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r8, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r9, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4}, 0xc, &(0x7f0000000140), 0x0, &(0x7f0000000640)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r2, r3]}}, @rights={{0x24, 0x1, 0x1, [r4, r5, r0, r6, r7]}}, @rights={{0x1c, 0x1, 0x1, [r8, r0, r9]}}], 0x128, 0x40000}, 0x1) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r10, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) [ 708.203316] shmem_get_inode+0x75/0x750 [ 708.207298] ? __d_alloc+0x5bb/0x9b0 [ 708.211018] __shmem_file_setup.part.0+0x104/0x3c0 [ 708.215953] ? shmem_fill_super+0x8a0/0x8a0 [ 708.220280] ? __alloc_fd+0x1bf/0x490 [ 708.224179] SyS_memfd_create+0x1f6/0x3a0 [ 708.228338] ? shmem_fcntl+0x120/0x120 [ 708.232227] ? SyS_clock_settime+0x1a0/0x1a0 [ 708.236649] ? do_syscall_64+0x4c/0x640 [ 708.240630] ? shmem_fcntl+0x120/0x120 [ 708.244534] do_syscall_64+0x1d5/0x640 [ 708.248434] entry_SYSCALL_64_after_hwframe+0x42/0xb7 13:22:51 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:51 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 708.253632] RIP: 0033:0x45c849 [ 708.256825] RSP: 002b:00007fa6dd4dda68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 708.264907] RAX: ffffffffffffffda RBX: 00007fa6dd4de6d4 RCX: 000000000045c849 [ 708.264914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 13:22:51 executing program 3 (fault-call:0 fault-nth:5): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) [ 708.264918] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 708.264922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 708.264927] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000003 [ 708.294460] FAULT_INJECTION: forcing a failure. [ 708.294460] name failslab, interval 1, probability 0, space 0, times 0 [ 708.294472] CPU: 1 PID: 25837 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 13:22:51 executing program 3 (fault-call:0 fault-nth:6): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) [ 708.294479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.294483] Call Trace: [ 708.294499] dump_stack+0x13e/0x194 [ 708.294518] should_fail.cold+0x10a/0x14b 13:22:51 executing program 3 (fault-call:0 fault-nth:7): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) [ 708.294535] should_failslab+0xd6/0x130 [ 708.294545] kmem_cache_alloc+0x2b5/0x770 [ 708.294563] get_empty_filp+0x86/0x3e0 [ 708.294581] alloc_file+0x23/0x440 [ 708.294596] __shmem_file_setup.part.0+0x198/0x3c0 [ 708.294607] ? shmem_fill_super+0x8a0/0x8a0 [ 708.294616] ? __alloc_fd+0x1bf/0x490 [ 708.294633] SyS_memfd_create+0x1f6/0x3a0 [ 708.294642] ? shmem_fcntl+0x120/0x120 [ 708.294651] ? SyS_clock_settime+0x1a0/0x1a0 [ 708.294660] ? do_syscall_64+0x4c/0x640 [ 708.294668] ? shmem_fcntl+0x120/0x120 [ 708.294679] do_syscall_64+0x1d5/0x640 [ 708.294694] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 708.294702] RIP: 0033:0x45c849 [ 708.294706] RSP: 002b:00007f1c9ea22a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 708.294715] RAX: ffffffffffffffda RBX: 00007f1c9ea236d4 RCX: 000000000045c849 [ 708.294720] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 708.294725] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 708.294730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 708.294735] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000004 [ 708.398734] FAULT_INJECTION: forcing a failure. [ 708.398734] name failslab, interval 1, probability 0, space 0, times 0 [ 708.398748] CPU: 1 PID: 25849 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 13:22:51 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x12) accept(r1, 0x0, &(0x7f0000000000)) 13:22:51 executing program 3 (fault-call:0 fault-nth:8): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) 13:22:51 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@inode64='inode64'}], [{@appraise_type='appraise_type=imasig'}, {@seclabel='seclabel'}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}]}) uselib(&(0x7f0000000040)='./file0\x00') [ 708.398754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:22:51 executing program 3 (fault-call:0 fault-nth:9): syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) [ 708.398757] Call Trace: [ 708.398773] dump_stack+0x13e/0x194 [ 708.398790] should_fail.cold+0x10a/0x14b [ 708.398807] should_failslab+0xd6/0x130 [ 708.398817] kmem_cache_alloc+0x2b5/0x770 13:22:51 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000140)=0x0) fcntl$setown(r3, 0x8, r5) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r8 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r7, 0x800454e1, &(0x7f0000000080)=r8) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0xa2) recvmmsg(r4, &(0x7f0000000200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002101, 0x0) [ 708.398829] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 708.398841] ? rcu_read_lock_sched_held+0x10a/0x130 [ 708.398854] selinux_file_alloc_security+0xaf/0x190 [ 708.398864] security_file_alloc+0x66/0xa0 [ 708.398872] ? selinux_is_enabled+0x5/0x50 [ 708.398883] get_empty_filp+0x15c/0x3e0 [ 708.398892] alloc_file+0x23/0x440 [ 708.398906] __shmem_file_setup.part.0+0x198/0x3c0 [ 708.398917] ? shmem_fill_super+0x8a0/0x8a0 [ 708.398926] ? __alloc_fd+0x1bf/0x490 [ 708.398943] SyS_memfd_create+0x1f6/0x3a0 [ 708.398953] ? shmem_fcntl+0x120/0x120 [ 708.398963] ? SyS_clock_settime+0x1a0/0x1a0 [ 708.398973] ? do_syscall_64+0x4c/0x640 [ 708.398982] ? shmem_fcntl+0x120/0x120 [ 708.398992] do_syscall_64+0x1d5/0x640 [ 708.399007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 708.399016] RIP: 0033:0x45c849 [ 708.399021] RSP: 002b:00007f1c9ea22a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 708.399030] RAX: ffffffffffffffda RBX: 00007f1c9ea236d4 RCX: 000000000045c849 [ 708.399036] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 708.399041] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 708.399045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 708.399050] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000005 [ 708.480707] FAULT_INJECTION: forcing a failure. [ 708.480707] name failslab, interval 1, probability 0, space 0, times 0 [ 708.480719] CPU: 1 PID: 25852 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 708.480726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.480730] Call Trace: [ 708.480745] dump_stack+0x13e/0x194 [ 708.480762] should_fail.cold+0x10a/0x14b [ 708.480777] should_failslab+0xd6/0x130 [ 708.480786] kmem_cache_alloc+0x2b5/0x770 [ 708.480797] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 708.480808] ? rcu_read_lock_sched_held+0x10a/0x130 [ 708.480822] selinux_file_alloc_security+0xaf/0x190 [ 708.480833] security_file_alloc+0x66/0xa0 [ 708.480843] ? selinux_is_enabled+0x5/0x50 [ 708.480853] get_empty_filp+0x15c/0x3e0 [ 708.480863] alloc_file+0x23/0x440 [ 708.480883] __shmem_file_setup.part.0+0x198/0x3c0 [ 708.480893] ? shmem_fill_super+0x8a0/0x8a0 [ 708.480903] ? __alloc_fd+0x1bf/0x490 [ 708.480920] SyS_memfd_create+0x1f6/0x3a0 [ 708.480930] ? shmem_fcntl+0x120/0x120 [ 708.480942] ? SyS_clock_settime+0x1a0/0x1a0 [ 708.480955] ? do_syscall_64+0x4c/0x640 [ 708.480964] ? shmem_fcntl+0x120/0x120 [ 708.480976] do_syscall_64+0x1d5/0x640 [ 708.480991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 708.480999] RIP: 0033:0x45c849 [ 708.481004] RSP: 002b:00007f1c9ea22a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 708.481015] RAX: ffffffffffffffda RBX: 00007f1c9ea236d4 RCX: 000000000045c849 [ 708.481021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 708.481026] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 708.481032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 708.481037] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000006 [ 708.538366] FAULT_INJECTION: forcing a failure. [ 708.538366] name failslab, interval 1, probability 0, space 0, times 0 [ 708.538380] CPU: 1 PID: 25855 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 708.538386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.538390] Call Trace: [ 708.538406] dump_stack+0x13e/0x194 [ 708.538425] should_fail.cold+0x10a/0x14b [ 708.538442] should_failslab+0xd6/0x130 [ 708.538452] kmem_cache_alloc+0x2b5/0x770 [ 708.538462] ? depot_save_stack+0x10d/0x401 [ 708.538478] get_empty_filp+0x86/0x3e0 [ 708.538488] path_openat+0x8d/0x3c50 [ 708.538501] ? __lock_acquire+0x5f7/0x4620 [ 708.538511] ? trace_hardirqs_on+0x10/0x10 [ 708.538527] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 708.538556] ? __lock_is_held+0xad/0x140 [ 708.538570] do_filp_open+0x18e/0x250 [ 708.538581] ? may_open_dev+0xe0/0xe0 [ 708.538590] ? find_held_lock+0x2d/0x110 [ 708.538601] ? __alloc_fd+0x1bf/0x490 [ 708.538617] ? lock_downgrade+0x6e0/0x6e0 [ 708.538630] ? do_raw_spin_unlock+0x164/0x250 [ 708.538641] ? __alloc_fd+0x1bf/0x490 [ 708.538659] do_sys_open+0x29d/0x3f0 [ 708.538670] ? filp_open+0x60/0x60 [ 708.538679] ? fput+0xb/0x140 [ 708.538690] ? do_syscall_64+0x4c/0x640 [ 708.538698] ? do_sys_open+0x3f0/0x3f0 [ 708.538709] do_syscall_64+0x1d5/0x640 [ 708.538725] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 708.538733] RIP: 0033:0x4165e1 [ 708.538738] RSP: 002b:00007f1c9ea22a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 708.538748] RAX: ffffffffffffffda RBX: 00007f1c9ea236d4 RCX: 00000000004165e1 [ 708.538753] RDX: 00007f1c9ea22b0a RSI: 0000000000000002 RDI: 00007f1c9ea22b00 [ 708.538758] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 708.538764] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 708.538769] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000007 [ 708.745760] XFS (loop2): unknown mount option [appraise_type=imasig]. [ 708.750831] FAULT_INJECTION: forcing a failure. [ 708.750831] name failslab, interval 1, probability 0, space 0, times 0 [ 708.750843] CPU: 1 PID: 25864 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 708.750850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.750853] Call Trace: [ 708.750868] dump_stack+0x13e/0x194 [ 708.750884] should_fail.cold+0x10a/0x14b [ 708.750900] should_failslab+0xd6/0x130 [ 708.750910] kmem_cache_alloc+0x2b5/0x770 [ 708.750919] ? depot_save_stack+0x10d/0x401 [ 708.750934] get_empty_filp+0x86/0x3e0 [ 708.750944] path_openat+0x8d/0x3c50 [ 708.750959] ? __lock_acquire+0x5f7/0x4620 [ 708.750972] ? trace_hardirqs_on+0x10/0x10 [ 708.750986] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 708.750998] ? __lock_is_held+0xad/0x140 [ 708.751011] do_filp_open+0x18e/0x250 [ 708.751020] ? may_open_dev+0xe0/0xe0 [ 708.751029] ? find_held_lock+0x2d/0x110 [ 708.751040] ? __alloc_fd+0x1bf/0x490 [ 708.751054] ? lock_downgrade+0x6e0/0x6e0 [ 708.751067] ? do_raw_spin_unlock+0x164/0x250 [ 708.751078] ? __alloc_fd+0x1bf/0x490 [ 708.751095] do_sys_open+0x29d/0x3f0 [ 708.751106] ? filp_open+0x60/0x60 [ 708.751116] ? fput+0xb/0x140 [ 708.751126] ? do_syscall_64+0x4c/0x640 [ 708.751135] ? do_sys_open+0x3f0/0x3f0 [ 708.751147] do_syscall_64+0x1d5/0x640 [ 708.751168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 708.751176] RIP: 0033:0x4165e1 [ 708.751181] RSP: 002b:00007f1c9ea22a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 708.751192] RAX: ffffffffffffffda RBX: 00007f1c9ea236d4 RCX: 00000000004165e1 [ 708.751199] RDX: 00007f1c9ea22b0a RSI: 0000000000000002 RDI: 00007f1c9ea22b00 [ 708.751204] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 708.751210] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 13:22:51 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x1040, 0x0, 0x4000000, 0x6, 0x7fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 708.751216] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000008 [ 708.793365] IPVS: stopping master sync thread 25868 ... [ 708.820893] XFS (loop2): unknown mount option [appraise_type=imasig]. [ 708.851911] FAULT_INJECTION: forcing a failure. [ 708.851911] name failslab, interval 1, probability 0, space 0, times 0 [ 708.968803] IPVS: stopping master sync thread 25886 ... [ 708.969296] CPU: 1 PID: 25875 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 709.509461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 709.509469] Call Trace: [ 709.509489] dump_stack+0x13e/0x194 [ 709.509501] should_fail.cold+0x10a/0x14b [ 709.509512] should_failslab+0xd6/0x130 [ 709.509519] kmem_cache_alloc+0x2b5/0x770 [ 709.509528] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 709.509537] ? rcu_read_lock_sched_held+0x10a/0x130 [ 709.509547] selinux_file_alloc_security+0xaf/0x190 [ 709.509556] security_file_alloc+0x66/0xa0 [ 709.509562] ? selinux_is_enabled+0x5/0x50 [ 709.509569] get_empty_filp+0x15c/0x3e0 [ 709.509577] path_openat+0x8d/0x3c50 [ 709.509587] ? __lock_acquire+0x5f7/0x4620 [ 709.509595] ? trace_hardirqs_on+0x10/0x10 [ 709.509604] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 709.509613] ? __lock_is_held+0xad/0x140 [ 709.509622] do_filp_open+0x18e/0x250 [ 709.509629] ? may_open_dev+0xe0/0xe0 [ 709.509635] ? find_held_lock+0x2d/0x110 [ 709.509642] ? __alloc_fd+0x1bf/0x490 [ 709.509651] ? lock_downgrade+0x6e0/0x6e0 [ 709.509660] ? do_raw_spin_unlock+0x164/0x250 [ 709.509667] ? __alloc_fd+0x1bf/0x490 [ 709.509679] do_sys_open+0x29d/0x3f0 [ 709.509687] ? filp_open+0x60/0x60 [ 709.509693] ? fput+0xb/0x140 [ 709.509700] ? do_syscall_64+0x4c/0x640 [ 709.509706] ? do_sys_open+0x3f0/0x3f0 [ 709.509714] do_syscall_64+0x1d5/0x640 [ 709.509725] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 709.509732] RIP: 0033:0x4165e1 [ 709.509736] RSP: 002b:00007f1c9ea22a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 709.509743] RAX: ffffffffffffffda RBX: 00007f1c9ea236d4 RCX: 00000000004165e1 [ 709.509747] RDX: 00007f1c9ea22b0a RSI: 0000000000000002 RDI: 00007f1c9ea22b00 [ 709.509751] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a 13:22:52 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$SOUND_MIXER_WRITE_VOLUME(r2, 0xc0044d01, &(0x7f0000000000)=0xa) [ 709.509755] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 709.509758] R13: 0000000000000be8 R14: 00000000004ce0c1 R15: 0000000000000009 [ 709.521124] IPVS: stopping master sync thread 25887 ... [ 709.521147] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:54 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f0000000040)=0x10) accept4(r0, 0x0, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, 0x2, 0x6, 0x83, 0x0, 0x0, {0x3, 0x0, 0x1}, [@IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x5}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x11}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x33}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x40040}, 0x24044041) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00000001c0)=0x2, 0x4) 13:22:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) 13:22:54 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) 13:22:54 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00node64,\x00']) 13:22:54 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r3) keyctl$get_persistent(0x16, r2, r3) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000000)={r8}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000180)={r8, 0xd, "68b3603dc671fedf53a34141d9"}, &(0x7f00000001c0)=0x15) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={r9, 0xd89}, &(0x7f00000002c0)=0x8) 13:22:54 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f00000001c0)) wait4(0x0, 0x0, 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x145080, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)) prctl$PR_GET_FP_MODE(0x2e) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000000)=0x2110000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYPTR64], 0x0, 0x8}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x50) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x2) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000000c0)=r2) ioctl$PPPIOCDISCONN(r2, 0x7439) [ 711.376821] IPVS: stopping master sync thread 25916 ... [ 711.383558] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 711.399771] IPVS: stopping master sync thread 25917 ... [ 711.407979] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 711.411134] IPVS: stopping master sync thread 25923 ... 13:22:54 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) [ 711.426995] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:54 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1d2a6cffded626f4523960851986caaf76116d4f4d8f254f8db195523ce5e40d15c3d841143a0d6f02249888093804000000fae7135d332c1183a92cf5effdbacb8fef4067065786b6923c739d39101f9f7b5a32828ebce4b5706e12b12b1cbbe4b4b2a531e1f3f5233e054929e100000009286f26e7d4bbf1e556c7a4836299b742f600000000957a37d993946cdc81dfdf7a48dbdab2d8fe06337b29e98fa8d86691ca6a51dd65445d5848bf5b55d33d32d0626df7d9c2ae34133f30d06e130ca3ba0b832652e365ab8598b0c8376f"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:54 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x41c1, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x10000000000) [ 711.495473] IPVS: stopping master sync thread 25941 ... [ 711.504036] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:54 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 711.550629] IPVS: stopping master sync thread 25951 ... [ 711.558043] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 711.572295] XFS (loop3): Invalid superblock magic number 13:22:54 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x11, r3, 0x10000) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x4a000}, 0x0, 0x0, r1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x2c201, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) read$fb(r6, &(0x7f0000000140)=""/15, 0xf) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r7 = accept4(r4, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000180)={'macsec0\x00', 0x10001}) [ 711.584334] XFS (loop2): Invalid superblock magic number [ 711.640400] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 711.640799] IPVS: stopping master sync thread 25971 ... [ 711.683718] XFS (loop3): Invalid superblock magic number 13:22:54 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode64='inode64'}, {@qnoenforce='qnoenforce'}], [{@uid_lt={'uid<', r0}}]}) 13:22:54 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x5dc2}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r2, 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfffffffffffffff7) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x2ae}], 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000080)) [ 711.723009] XFS (loop2): Invalid superblock magic number 13:22:54 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80000001) 13:22:54 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x98aec1ad6a3d8f64, 0x74, {r1, r2/1000+30000}, {0x5, 0x1, 0xbf, 0x80, 0xb5, 0x40, "e3801e2f"}, 0x7ff, 0x4, @userptr=0x9f9, 0x9, 0x0, r3}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mISDNtimer\x00', 0x80000, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000140)={@initdev, 0x0}, &(0x7f0000000180)=0x14) sendmsg$DCCPDIAG_GETSOCK(r4, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x180, 0x13, 0x20, 0x70bd2d, 0x25dfdbfc, {0x1a, 0x8, 0x6, 0x0, {0x4e20, 0x4e20, [0xf2, 0x3, 0x9, 0x7], [0xfffffffc, 0x8, 0x40, 0x9e], r7, [0x7fff, 0x3]}, 0x8, 0x10001}, [@INET_DIAG_REQ_BYTECODE={0xcc, 0x1, "025ca65945182657d9f574d34881568356f7498302451152c027915c6e8c85405ec59b89b8d9e4d8318b243959eb25cb42bb3f94c61e73ba3d29f30aea3f0f1cbc30c50a25b0025681bb7c823f22f2dfc1e95f0198b73ec9b52e5a41e45e2c734e62e708c714e86fb4e36acc297378725f03b94257f6ec0bee603fdc4e3b04f2cd78d9765d1cb376a82395772e8558274451df69ecd654f92acf1f0486e5165eec27360c0b430ebf692c1226a9ab23eca63a335c7e0fd28aee5cf7e3ec10580b0ee38bc0be0eddde"}, @INET_DIAG_REQ_BYTECODE={0x67, 0x1, "512ecc99b7695e1dd5143a0119fbe2f72556f84277749d1a8feb41543726348cf0e57a40373f06afc26c69357e89ae460844879fbd90dd2cd8d030362e159bd8928973f0d42d6409faba5864a0202f3578ede373929502ef43c9e3171bb900bb71e05a"}]}, 0x180}, 0x1, 0x0, 0x0, 0x40400d1}, 0x4004010) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) [ 711.859782] XFS (loop3): unknown mount option [uid<00000000000000000000]. 13:22:54 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1f, 0xc2509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x10, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000040)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x2, 0x40, 0x9}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x5000800c}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r6, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000810) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000000180)={{0x4, 0x72}, 'port1\x00', 0x1, 0x41, 0x4, 0x9, 0x3f, 0x7d9f54ce, 0xff, 0x0, 0x4, 0x7}) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r7) ioctl$VIDIOC_STREAMOFF(r7, 0x40045613, &(0x7f0000000100)=0x5) [ 711.942200] XFS (loop2): Invalid superblock magic number [ 711.949723] XFS (loop3): unknown mount option [uid<00000000000000000000]. 13:22:54 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video0\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000000)=0xa55) 13:22:54 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) prctl$PR_GET_NO_NEW_PRIVS(0x27) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000040)={0x8, 'veth1_to_team\x00', {'netpci0\x00'}, 0x9}) 13:22:55 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x200, 0x0) write$cgroup_int(r0, &(0x7f0000000180)=0xab, 0x12) r1 = perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) flock(r1, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) ioctl$SIOCAX25GETINFO(r6, 0x89ed, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000040)=0x6ae3, 0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x813b, 0x0, 0x3f, 0x100, 0xfffffffffffffffc}) [ 712.103500] XFS (loop2): Invalid superblock magic number [ 712.262478] IPVS: stopping master sync thread 26059 ... [ 712.279788] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 712.333426] XFS (loop3): Invalid superblock magic number [ 712.390060] XFS (loop3): Invalid superblock magic number [ 712.423548] IPVS: stopping master sync thread 26079 ... [ 712.429004] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:22:57 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x1, 0x0) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, 0x3f9, 0x1, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/242, 0xf2}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000500)=0x6) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000380)='/dev/video1\x00', 0x2, 0x0) syz_mount_image$nfs4(&(0x7f0000000240)='nfs4\x00', &(0x7f0000000280)='./file0\x00', 0x800, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="79d48bf87bfe4697ca43b0f47f26492b5b088d4d7cd37f4249b5050db8a891e3a3824d7008581d", 0x27, 0x5}], 0xa, &(0x7f0000000340)='/dev/ubi_ctrl\x00') 13:22:57 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000080)={0x0, @bt={0x6, 0x3, 0x0, 0x1, 0x24b, 0x100, 0x0, 0x0, 0x0, 0x1c00000, 0x9, 0x4, 0x6ed, 0x40, 0x9, 0x28, {0x3, 0x7}, 0x8, 0x8}}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r4 = dup3(r3, r0, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', '/dev/nullb0\x00'}, &(0x7f00000001c0)='keyringppp0-(\x00', 0xe, 0x1) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000001640)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000001700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x1c, r5, 0x400, 0x70bd2d, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) 13:22:57 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) lsetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)=@random={'os2.', '&\x00'}, &(0x7f0000000100)='inode64', 0x7, 0x2) 13:22:57 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@newtaction={0x13c, 0x30, 0x400, 0x70bd29, 0x25dfdbff, {}, [{0x128, 0x1, [@m_simple={0xc0, 0x12, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x10, 0x3, '/dev/nullb0\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x1f, 0x614341a5, 0x20000000, 0xa4f, 0x431d}}, @TCA_DEF_DATA={0x10, 0x3, '/dev/nullb0\x00'}]}, {0x72, 0x6, "8671ff24781bdeeafbc8b1eed74c8ea6ab02bdf22731fbadefe7219c1e66bf8caa5242391fd1f3dbfccde664458eb000d7c849a82702859529e5feb8828fed8658df26be2a6e70b732b0bec7ffb9b3d64031c5a1a7af1fcfd83c0d67cefca435b6a4349d6a21c74467e705d23024"}}}, @m_simple={0x64, 0x13, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x200, 0x7, 0x10000000, 0x4, 0x1000}}, @TCA_DEF_DATA={0x10, 0x3, '/dev/nullb0\x00'}]}, {0x28, 0x6, "1d59f72957c4fa06e795a0f42d0e6a5d80ab061e2062d87effc52cbff1cbf57dddbe5b07"}}}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x800}, 0x4040) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:22:57 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYBLOB="4a7e000000108219f434c3758e68c86cd8c84cb70005070000000000c781a332b7f602f86fde0d20486d040cc4c891b077dadf578e546a0e995c88f7c87d75a9c3fd121f8d041897902aeea93bc8c90000000000000061177a377275f4615f517c3338cbe310566e032e9be68c7cc35eb36c0210836b71422ee90f3ba2e0f6351bcadad22bcd734b700cd394b4451ee7d2d69eab793e5ac308c9a7b5f54d28f51195ff7a6d48000000000000000468132b006602eab6be245db259f0a5de83e38131baf3074b11d6583a3b90bc7501f3c1cc9e677fb9ab80b31143b9747afb75bb14b5cfe5617c170fd845ef", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="00000000000000000f0000000a00010062617369630000002c0002002800028008000100232e00001c0002800800495700000400000000000c0001000000000006000000"], 0x5c}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@mcast2, 0xd, r7}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000340)) r8 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:22:57 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x800, 0x5}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) [ 714.598848] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4096 sclass=netlink_route_socket pig=26094 comm=syz-executor.1 13:22:57 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES32], 0x0, 0x4, 0x54}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x100) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:57 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)="bf30f8a73c4e926cb211ce10fb69465b47aa1c5cc02cac8c9395e753da34ed432e961a0ed20fdcb02d028d1046dea197fdf6d713dd0d", 0x36}, {&(0x7f0000000100)="ac0f613352738006b8cbbfa95c97d68adbe43195f52f39eb7bd9f671a6fa9de33ad0f5b6e4df11104d2dc3bb3aa531dda5ef67905fc86a814face8e4937a8ee700fafa7c2af6aff14eb2a2b6f3c227b72628cbc1f26fa0c77abc0a16cf88923f5c2140f5d3682bb578637da76a5d1387123e73b69ddaa289a4a799600fb8201737f20cb55f3e84004498c235fc1f655b", 0x90}, {&(0x7f00000002c0)="abfab7c8e422de2bd4b22f1c1211dc5406ddb36f924f33a6e2872d3fdad98d90ceec3c9476e4b66db284dd4a15b0a1603c22d4dcd27ede246bebbbcf28b17aff5e9901f1fd366f8fda0243d355af42e2374061da12edadb6bfc860aa1d94fab80f2819c9ab7a90bbfca82fb3eaaad963fdafe1535b3005a6d818619d0a5ebaf380920129e3026687669ede6a95aa335ba3464ec6a771edd81aeac1d888df0381e38e316db8bc50eab5e36ca0decd8c1104aec587f62ba1ee2204646e69e3cee15fc1b9a6b0c817fb", 0xc8}, {&(0x7f0000001400)="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", 0x1000}], 0x4}, 0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 714.649959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4096 sclass=netlink_route_socket pig=26094 comm=syz-executor.1 [ 714.663769] XFS (loop2): Invalid superblock magic number 13:22:57 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x52, 0x0, 0x8000000000000009, 0x3e214, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_config_ext={0x7, 0x4}, 0x18d25, 0x0, 0xfffffffc, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) 13:22:57 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000000)=""/68) [ 714.718238] XFS (loop3): Invalid superblock magic number 13:22:57 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="696e547483d9c454f7b026cf342c00"]) 13:22:57 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x60, 0x3, 0x3, 0x101, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1f}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0xaaa0}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x6}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0xfffffffd}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x73d3257d}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xffff}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8000}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x50}]}, 0x60}, 0x1, 0x0, 0x0, 0x24000010}, 0x5) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) acct(&(0x7f0000000040)='./file0\x00') r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3fe, 0x9, 0x0, 0x9, 0x18, 0x8, "81a31e203473a407cf77c48c1fe600d18b5147a7e684dd981392522cd2d9e65a6ef7197d4a4de70c167d449e420c811a0f1449bbd423fb970ef3707b58dc3adb", "bf183d221cebca93addc87a014d6c1c3a340ba319cc87e9f53020979d80fc6f8d22ab21cc0e649dd7e70afbba8fb9762c83798555b7b49569fcd12d5203e9782", "96ae202902f15cc540939392247757d3f3d7fea15642a66083b7ea9a6e06793b", [0x8, 0x240]}) 13:22:57 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, 0x4, 0x1}, 0x6) ioctl$SNDCTL_DSP_GETIPTR(r1, 0x800c5011, &(0x7f0000000080)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$VIDIOC_S_FBUF(r3, 0x4030560b, &(0x7f00000001c0)={0x2d, 0x4, &(0x7f0000000100)="8071a3b6218073c5ce0695d77c0e8da9b7447ea99799184c050c4b0cebe0cac6a618db28db23f796cfa37e42688287e90b5a1a2441ed953799aebeb89bec54c8f36aa21b44fb6d39f0ccb0f21af4b5069e647bd4baf03855b4cc3153960fa0dc949936d5483a39012e8cc1f6a5389fc3771b1360562118fd5bfbd26b18423fdcb36197be8fa307ab1c77da729655eeafe7f11db0e2114dd86ba7127f4da7948bd684", {0xfffff001, 0x3, 0x34524742, 0x9, 0xa9, 0x6d, 0xb, 0x4}}) 13:22:57 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 714.988364] XFS (loop2): unknown mount option [inTtƒÙÄT÷°&Ï4]. 13:22:57 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x0, 0x0}, 0x101}], 0x1, 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x4, &(0x7f0000000380)=[{&(0x7f0000000140)="0d4d37c67a10b8bb4bee2b4187e6833acce3e954372ef7f9b89af974941591626fb219dd4c3cba141f9990cee62687788f8e0caf2393f9701139c57d3ee12c390637a8299e761bde20bfca1ca0fcf0f477654c52492da0869072d272c93e0677e42b50c5134fb67442e0299fe751711c6f4dd7b7f84ff1055c152af15b83ee37577d9e9c44db150e0a437210c9", 0x8d, 0x4}, {&(0x7f00000002c0)="bd6a420bcbd6562a444dce567c15657047d85a46bde4b9845bc7e1467927207af0d6686bd5f4bc06273cb9c29eefd2a80c2d17fd4367527a520f2d2fc5fe6565907bd2b307480280c79a0faa92012f57b9ef4dc229451916d39c14b86b61a2ea135fe693fbe4b4d49965c57f6ab10d5679ce9fce3e326844bb1381e6df8ae79ba28a2841074004fb71", 0x89, 0x80000000}, {&(0x7f0000000200)="5fd762f98b99546c5bd0cc89a2", 0xd, 0x9}, {&(0x7f0000001400)="b7c7e0ad34a0106f837e207c4d0adfba623ac4c26e09093a509ab06d1faf8605acfd98e59394b6139a5b23626e413ed66c161757f2c24d742ffae6874247ee21e13c67079fe37251bc92f40ff1c9134aa9413f8f2952ade4ca69736912d6f4bcc1ea6bed6af7eda53c6d5177ac79a09f02db9cf616f6e966d95801de7544145ca5a7fec85e2edd278e79f85671dfce204883cd3fef5ff74b806581b1103340a2b7bb1c2bc6d53921fddc89d67ed13862391d4ac928c11fbcfa290aa0139729d4a88230129e5a3f65b9f3ce478faee40ec4e3ea7ee47bf8a2c249", 0xda, 0x4a}], 0x2080002, &(0x7f0000000240)='#cpuset-]$ppp0\b\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001500)={r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000001600)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x100}, @in6={0xa, 0x4e24, 0x7, @rand_addr="ca4fb0ab0182a1fa4a4d383ed2e0899a", 0x8}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e21, 0x7ff, @empty, 0x9}, @in6={0xa, 0x4e20, 0x5, @mcast2, 0xfc}, @in={0x2, 0x4e22, @multicast1}], 0x90) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) write$P9_RSYMLINK(r6, &(0x7f0000001540)={0x14, 0x11, 0x1, {0xad, 0x2, 0x1}}, 0x14) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) sync_file_range(r2, 0xc46, 0x9, 0x0) [ 715.059445] XFS (loop2): unknown mount option [inTtƒÙÄT÷°&Ï4]. 13:22:58 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000840)=@nfc={0x103, 0x14}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000000)="9cabbf0451dc6e29419b80060800", 0x5ee}], 0x1}, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) 13:22:58 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[], [{@obj_role={'obj_role'}}, {@appraise_type='appraise_type=imasig'}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@seclabel='seclabel'}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@smackfshat={'smackfshat', 0x3d, 'proc\\'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x4) 13:22:58 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x4c080) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01400200", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, 0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SIOCX25GDTEFACILITIES(r6, 0x89ea, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000100)={{0xff, @multicast2, 0x4e21, 0x3, 'fo\x00', 0x20, 0x1f, 0x15}, {@loopback, 0x4e20, 0x1, 0x2, 0x5, 0xd10}}, 0x44) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r4, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 715.189584] XFS (loop3): Invalid superblock magic number [ 715.215573] XFS (loop2): unknown mount option [obj_role=]. [ 715.247954] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 715.247985] IPVS: stopping master sync thread 26195 ... [ 715.277162] XFS (loop2): unknown mount option [obj_role=]. [ 715.328827] IPVS: stopping master sync thread 26207 ... [ 715.347290] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 715.374826] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20001 [ 715.399434] IPVS: stopping master sync thread 26220 ... [ 715.399498] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 715.445965] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 715.446085] IPVS: stopping master sync thread 26224 ... [ 715.467486] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20001 13:23:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$VIDIOC_G_MODULATOR(r1, 0xc0445636, &(0x7f00000000c0)={0x9, "d8ac6b8a9ea9915e6ec8ebbd05b061edc092582a8307a9b9ec8520fcf725fa17", 0x100, 0x4, 0x5e66800, 0x4, 0x5}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x10020, &(0x7f0000000200)=ANY=[@ANYBLOB="c868ea7c57578dcaf87c9896588417a360929f94340bd6f6cfda7ca746eb52ac9583624564b5d73d3dcb7c45c43e0aaa6ece028f81fbe28d46714278c5a9cc122e7c97b6a56813bfaebf6910a614ef0e6152b0080000004287c8659e8d413305c256e46c5cba025b9ca859a5e38fa09b38c0d5521c2cad0a0430cf327b0603fa8494ef7ab849e080392d281b4a6522f25c547b75bfcb447695408e7712d27043", @ANYRES64=0x0]) 13:23:00 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000080)={{0x3, @null}, [@netrom, @remote, @remote, @remote, @null, @netrom, @default, @bcast]}, &(0x7f0000000100)=0x48) r1 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000140)=0x92) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) 13:23:00 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode64='inode64'}]}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r2) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'ppp0(^eth0nodevwlan0'}, {0x20, '\x1dppp1'}], 0xa, "30f6356754d527c5f3ebd79dbab2ebc713c416733ee7a29e4f43a2bd1f5e5612518702e51966c47942d05e6892713800f0cad765af45a1a127defbfe9f1722e16bdd67d3d1578f55cc600229c757fca5644afce4db496962c1cb02f5d323a1fac709befbe49cfc7e66c320c762bb4d65fe71ea0908e380417bcebee2a80c7e32f81aaa988876799f8de89495265a6697efc00e6f0c7494b29506a5e59fe7959e8c6798"}, 0xc9) 13:23:00 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x40000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/119) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:23:00 executing program 1: perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xc019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xffffffffffffff46}, 0x40182}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x5, &(0x7f0000fec000/0x12000)=nil, 0x7) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 13:23:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000140)={0x100, 0x2, 0x4, 0xe000, 0xffffffbf, {0x77359400}, {0x5, 0x0, 0x4, 0x53, 0x8, 0x0, "f994c5c5"}, 0xbe, 0x1, @fd, 0x0, 0x0, r0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x6, 0x6, 0x9, 0x80, 'syz1\x00', 0x8}, 0x3, 0x20, 0x40, r3, 0x4, 0x3, 'syz0\x00', &(0x7f00000001c0)=['},\x00', '\x00', '}\'!GPL\\cgroup\x00', '\x00'], 0x13, [], [0x400, 0x6c, 0x80, 0x3f]}) r4 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r4, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r4, 0x3c) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) 13:23:00 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x20000008}, 0x0, 0xa, r1, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) r6 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r6) keyctl$reject(0x13, 0x0, 0x1, 0x3f, r6) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x400, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r9 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r8, 0x800454e1, &(0x7f0000000080)=r9) ioctl$sock_inet6_udp_SIOCINQ(r9, 0x541b, &(0x7f0000000100)) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f00000000c0)={0x0, 0xffffffff, 0x2, &(0x7f0000000080)=0x10001}) [ 717.816998] IPVS: stopping master sync thread 26254 ... [ 717.822586] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:23:00 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) membarrier(0x1, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x17, 0x0, 0x40, 0x2, 0x0, 0x4, 0x40000, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x800000, 0x2, @perf_config_ext={0x6, 0x2}, 0x10400, 0x7fffffff, 0x7fff, 0x8, 0x1, 0xffffffff}, r0, 0x3, r2, 0x18) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 717.877529] XFS (loop3): Invalid superblock magic number 13:23:00 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000080)=0x6, 0x4) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='uad=', @ANYRESDEC=r2, @ANYBLOB=',hash,\x00']) syz_open_dev$tty1(0xc, 0x4, 0x1) 13:23:00 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x300000, 0x14000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@broadcast, 0x4e23, 0x9fb, 0x4e23, 0x200, 0xa, 0x0, 0x80, 0x1, r4, r5}, {0x4000000080, 0x1ff, 0xfffffffffffffffc, 0x1, 0x1, 0x5e8bed08, 0x1f66, 0xffffffffffffff7f}, {0x7, 0x0, 0x6, 0x1000}, 0x3ff, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@local, 0x4d3, 0x6c}, 0xa, @in=@broadcast, 0x3502, 0x0, 0x0, 0x2, 0xceaf, 0x2, 0x80}}, 0xe8) 13:23:00 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x80250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) [ 718.031644] XFS (loop3): Invalid superblock magic number 13:23:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r2, 0x625, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008004}, 0x8050) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="69fbef7dc1c6b6b47b2fa3542ae92f03fa611c43860c7db09c4017965dac79408c15a284514377601dff43aa7775748201d49f52f60100358cac6e4d96700c009af1f03f58b3947c9a76d909d215155c4928e7b5cb3f73bede44d31a2ad01205e81ad82ea905ce9f212822124de545db90a5a1804b1d735cbfc19564f704e1"]) 13:23:01 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) 13:23:01 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @broadcast}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 718.147590] XFS (loop2): unknown mount option [uad=00000000000000024638]. 13:23:01 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000001400)={{0xcc, 0xfd, 0x7f, 0x2bf, 0xc0, 0x8, 0x276, 0x2}, "9ae67a1b", [[], [], [], [], [], [], [], []]}, 0x824) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000001c0)=0x4) sendto$ax25(r2, &(0x7f0000000080)="1fead285151aef941e1f01a38b31db37e41e95421b6491a1696eafbfe17b312251ca9307fdc4f6277b21936220ec6050541283c20d924b66aa8c66a72672d16b7e788015101b4dcbe497934e909bdf2eaebc74f6558b57f36be30d5ed3c6956011cb4a6b0060e9bf943062050905e7f5efa84aa72d0c1e673dd7a1386e391c13ed7f9c7120576855f07f9a95b0685d241b", 0x91, 0x48000, &(0x7f0000000140)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 718.241526] XFS (loop3): unknown mount option [iûï}Áƶ´{/£T*é/úaC† }°œ@–]¬y@Œ¢„QCw`ÿCªwut‚ÔŸRö]. [ 718.275509] IPVS: stopping master sync thread 26318 ... [ 718.281224] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 13:23:01 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x8, 0x5, 0x7, 0x8, 0x4}) 13:23:01 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="696e6f646536342c10"]) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x1) [ 718.507414] XFS (loop2): unknown mount option []. [ 718.518099] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 718.518916] IPVS: stopping master sync thread 26343 ... [ 718.574485] XFS (loop2): unknown mount option []. 13:23:03 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) socketpair(0x22, 0x3, 0x0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000)="9c55b703e42eb86b13aa0118ab9ab38c2173000c482ded29cc000000004e816b0400000000ba7c04412940e42de7f921465f1a31104d26cc9a8d4de8bcbff9300f83dbf68dde2d3f6420cf3b14f361115bb15ca542a65b253e9300fbff00000000f1ffffff0000000000000000", 0x6d}, {&(0x7f0000000140)="3205aead6844a178d19cb7447f55b45685faafca2c93f4a99d1ebb7f33422dc152f094c3c59df4c3030eb97a103c94aa4e03a9ef626929abed8cafaf269592955cfe721cc793be8c388676e0830db6657e181eb2b940a58b90990bf0e512b3c93f2e0652d436d179fe4d4ca293f7d6e3f3ca7033098eb680dcc1569e078c6423e1397b2a1d228ec1221bf6b5232280860bc8c9cabf04754d5f717ff7f9dbd44f6d9cbfdfd0a3e189059cbb0d316de75b67462ab481abad58a5d4d22a4b814e16ec761041e30030ee0bd6625abf701a0d4ccaddc527dcaf187bd7c22cc1705832396e69d7ed0f", 0xe6}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000015c0)="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", 0xfe}, {&(0x7f0000001500)="1a6f8a7e1813f47c835c3304876616f8f4a98edcd52e123abaea264ce5f03d5ef4c4e9a3e7609f3242fa3881be6527364d4449d23aa71259650a80536d17c880241e6921c58a3ede951d2afd9f9b90f99c812d66a1055e03d0a6eeda41c228275d35e07da49943a135fc85d16b5f85261d30ab99dad2e39d33632d0e3727cdfb9c6ce42c92e5989d5cae7b28ab6efab6171c9a93ce", 0x95}], 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:23:03 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="696a6f646536342c0052a613f53a31866b86a9ffaf332739c23cc791bf2d0d6fa2f1f3458a40db82369cc29a40d7b364b2322655c4a18c708061bf5f233f3afedf903e9bc6cdfafd95aa75362ceeed8dfffb6c7ad8010d74fa5443c82da835b3193f52b703aec560b383678b125ee80baf393805ee9f20a045392622bc1e9a47c99ac004fa93ea87d8a98d8bdc8d149c90d65bf691e627eef65b76d0af75880d489bd62144aa8234bba89bf6fe5ae202b1778cce3115cbcb13c4e1f3310bf7c6d62bcb95a3f7b073d75e20dc08eb6b15d0a8926ccd6f6564532e3e8ddbf6772d184cd9017df1"]) 13:23:03 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) rt_sigreturn() accept4(r0, 0x0, 0x0, 0x0) 13:23:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x1000]}, &(0x7f00000000c0)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r2) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x803, &(0x7f0000000140)={[{@inode64='inode64'}]}) 13:23:03 executing program 5: ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000001600)=0x101, &(0x7f0000001640)=0x4) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x6, &(0x7f0000002340)=[{&(0x7f0000000100)="bd4de0ba7d9f16076afaac03db12ef9d6573ac7aeb35a9b4363700f7edd1a0d7a0a9ad39fd00fac59a5df82177ba0a339dae671b5893922fb3026b87", 0x3c}, {&(0x7f0000000140)="197ec95e2b496e05f089aa043faf4c590d8daa30e2ccc50c2bbd890dfd0eb7a1307d0d1f7a97a85aecf180e58fc4b26c65fe3c92520dbd7a34ab4c5776ce7eb69b57f9ab48cb2ae083474da2bed61470c80a64cdb02b0697238e0f3220644198fe1e6b89758e6e1a3b072c17e94fac71a863932f422306576bfcde4887ee027605ab634d86e60a55b62158f653f7c0c8e017f148df7d84a44c1a6af97df6acdcc1159cfb7be1410ab0c644c6e9ba0c9acace24e9d6cad2cb6f636b40d6018b9e55d38b63ae3f", 0xc6, 0x8001000000000000}, {&(0x7f0000000240)="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", 0x1000, 0x7}, {0x0, 0x0, 0x1f}, {&(0x7f0000002240)="ca60bde88d75c65bae0b3edda67c2537dc88bbbc924c3163b6adb0fb93e762b567375f8a668c93f849a34502793e4567", 0x30, 0x9}, {&(0x7f0000002280)="a8eb3b43ad345dd26ac801755f9c7bb1178a8e5a525c5b37a8157e9ec1e357081e3026428774f1be9fc89096a7e4a2c247321ed8fc3fe15f4c2a726cda0a6a435c2964cf4e8d675c4f299203568615620bad6df22e2b604d2cd1a9c4e935644b2a07a93a421db510d3bfe8008b4823ac0474c2ae2bea7f44f79b22717bb9b262084eefeae5d477a74fdc7015cd307af2423049042145faea7409f801ed248b3c21f51a", 0xa3, 0xe3}], 0x100008, &(0x7f0000002400)='\'+vmnet0cgroupwlan0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0xb3900100, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) setsockopt$TIPC_MCAST_BROADCAST(r2, 0x10f, 0x85) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000003c0), &(0x7f0000001740)=0x8) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001680)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001900)=ANY=[@ANYBLOB="080000000000000000d01a98733dcb3964cc00bf2624fa077eef8ead9702cd9f1c26cb2490c8bfac2637d567cba7f4", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/120], @ANYBLOB="000000000000000000d00000000000005b00000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/91], @ANYBLOB="00000000000000000040000000000000ca00000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/202], @ANYBLOB="000000000000000004000000000000001100000000000000ee3cbafae37cde82c840db25c928f7299c563696da1bf77284bd30a575cf5762c2e116ec891805b837fc4312df44a8af06827910532c69b9c8683c7a21fe9ff3c344f64cc079fe76b9f78c991ecbdc1b", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/17], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00u\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'/117], @ANYBLOB="000000000000000000f0000000000000ed00000000000000", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB='\x00'/237], @ANYBLOB="0000000000000064000040000000000000fb000000000000", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB='\x00'/251], @ANYBLOB="000000000000000000f00000000000005900000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/89], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 13:23:03 executing program 0: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x200, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7fff, 0x0, 0x3f}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x531000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000000c0)) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) write$FUSE_INIT(r1, &(0x7f00000001c0)={0x50, 0xfffffffffffffffe, 0x1, {0x7, 0x1f, 0x7ff, 0x2000000, 0x5, 0x9, 0x1cd9, 0x9}}, 0x50) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) syz_open_pts(0xffffffffffffffff, 0x20200) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001840)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000001940)=0xe8) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001980)={0x58, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xc622, 0x1}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xb7e, 0x3}}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78", 0x0, 0x1000}) ioctl$TIOCSSERIAL(r4, 0x541e, &(0x7f0000000040)={0x4, 0x3, 0x200, 0x0, 0x4, 0x18, 0x10001, 0x6, 0x6, 0x32, 0x7, 0x4, 0x6, 0x4, &(0x7f0000000640)=""/4096, 0x0, 0x8, 0x7ff}) 13:23:03 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$PPPIOCATTACH(r3, 0x4004743d, &(0x7f0000000000)=0x1) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 720.826095] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 720.845049] audit: type=1326 audit(1584796983.727:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26356 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f68a code=0x0 13:23:03 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1d2af45239"], 0x0, 0x5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0xc000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{r3, r4/1000+30000}}, 0x0) [ 720.876260] XFS (loop3): unknown mount option [ijode64]. [ 720.896144] XFS (loop2): Invalid superblock magic number [ 720.938660] XFS (loop3): unknown mount option [ijode64]. [ 720.974669] IPVS: stopping master sync thread 26364 ... 13:23:03 executing program 3: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="696e7a646536342c40a734fa395ea8d6f68d2e04000000d3f60382b7ecb58779c8c86de2adee8a2374c5dfbc182edb044e208c724be4ea825c30e13ffaa8be1c1b651335d373b7922ff56efa727cf848b74d1db6e57e3cd0e95cdb5b44b5d51b90259f9dc7436110278eac964ab18bb5e97bddde95386bb29111fb189fa75eab5ebe140001000080887d80b8eafd43f2794e8e01ff4367a4"]) memfd_create(&(0x7f0000000040)='inode64', 0x4) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x2) 13:23:03 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) syncfs(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x48000}, 0x90) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x7, 0x1000, 0x0, 0x0, "059c9471ea02190479d9df1575a57016b45f78"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000140)={0x1}, 0x18) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x92, @empty, 0x4e20, 0x0, 'wrr\x00', 0x1, 0x5, 0x27}, 0x2c) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x6, 0x1f, 0x9, &(0x7f0000001400)}) [ 721.023679] XFS (loop2): Invalid superblock magic number 13:23:04 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 13:23:04 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) [ 721.169013] XFS (loop3): unknown mount option [inzde64]. [ 721.222426] XFS (loop3): unknown mount option [inzde64]. [ 721.233608] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 [ 721.233622] IPVS: stopping master sync thread 26426 ... [ 721.268041] IPVS: set_ctl: invalid protocol: 146 0.0.0.0:20000 [ 721.307782] ================================================================== [ 721.307821] BUG: KASAN: global-out-of-bounds in fbcon_get_font+0x262/0x530 [ 721.307829] Read of size 32 at addr ffffffff86e695a0 by task syz-executor.5/26416 [ 721.307832] [ 721.307841] CPU: 0 PID: 26416 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 721.307847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.307851] Call Trace: [ 721.307865] dump_stack+0x13e/0x194 [ 721.307877] ? fbcon_get_font+0x262/0x530 [ 721.307891] print_address_description.cold+0x5/0x1e2 [ 721.307902] ? fbcon_get_font+0x262/0x530 [ 721.307910] kasan_report.cold+0xa9/0x2ae [ 721.307921] memcpy+0x20/0x50 [ 721.307931] fbcon_get_font+0x262/0x530 [ 721.307940] ? con_font_op+0x15f/0xf70 [ 721.307949] ? display_to_var+0x7b0/0x7b0 [ 721.307958] con_font_op+0x1c6/0xf70 [ 721.307972] ? con_write+0xc0/0xc0 [ 721.307989] ? __might_fault+0x177/0x1b0 [ 721.308000] vt_ioctl+0x1334/0x1f00 [ 721.308010] ? complete_change_console+0x350/0x350 [ 721.308018] ? retint_kernel+0x2d/0x2d [ 721.308035] ? tty_paranoia_check+0x43/0x70 [ 721.308043] ? tty_jobctrl_ioctl+0x3b/0xbf0 [ 721.308051] ? complete_change_console+0x350/0x350 [ 721.308061] tty_ioctl+0x6c5/0x1220 [ 721.308071] ? tty_vhangup+0x30/0x30 [ 721.308083] ? lock_is_held_type+0x17a/0x210 [ 721.308100] ? tty_vhangup+0x30/0x30 [ 721.308111] do_vfs_ioctl+0x75a/0xfe0 [ 721.308121] ? selinux_file_mprotect+0x5c0/0x5c0 [ 721.308132] ? ioctl_preallocate+0x1a0/0x1a0 [ 721.308151] ? security_file_ioctl+0x76/0xb0 [ 721.308159] ? security_file_ioctl+0x83/0xb0 [ 721.308168] SyS_ioctl+0x7f/0xb0 [ 721.308187] ? do_vfs_ioctl+0xfe0/0xfe0 [ 721.308201] do_syscall_64+0x1d5/0x640 [ 721.308216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 721.308225] RIP: 0033:0x45c849 [ 721.308230] RSP: 002b:00007fd4aa3ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 721.308239] RAX: ffffffffffffffda RBX: 00007fd4aa4006d4 RCX: 000000000045c849 [ 721.308245] RDX: 0000000020000000 RSI: 0000000000004b72 RDI: 0000000000000005 [ 721.308250] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 721.308256] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 721.308261] R13: 000000000000036b R14: 00000000004c5dc4 R15: 000000000076bf0c [ 721.308275] [ 721.308278] The buggy address belongs to the variable: [ 721.308287] fontdata_8x16+0x1000/0x1120 [ 721.308289] [ 721.308293] Memory state around the buggy address: [ 721.308301] ffffffff86e69480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 721.308308] ffffffff86e69500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 721.308315] >ffffffff86e69580: 00 00 00 00 fa fa fa fa 06 fa fa fa fa fa fa fa [ 721.308320] ^ [ 721.308327] ffffffff86e69600: 05 fa fa fa fa fa fa fa 06 fa fa fa fa fa fa fa [ 721.308333] ffffffff86e69680: 00 00 03 fa fa fa fa fa 00 00 00 00 00 00 00 00 [ 721.308336] ================================================================== [ 721.308340] Disabling lock debugging due to kernel taint [ 721.310246] Kernel panic - not syncing: panic_on_warn set ... [ 721.310246] [ 721.310256] CPU: 0 PID: 26416 Comm: syz-executor.5 Tainted: G B 4.14.174-syzkaller #0 [ 721.310260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.310263] Call Trace: [ 721.310276] dump_stack+0x13e/0x194 [ 721.310287] panic+0x1f9/0x42d [ 721.310293] ? add_taint.cold+0x16/0x16 [ 721.310303] ? preempt_schedule_common+0x4a/0xc0 [ 721.310313] ? fbcon_get_font+0x262/0x530 [ 721.310319] ? ___preempt_schedule+0x16/0x18 [ 721.310328] ? fbcon_get_font+0x262/0x530 [ 721.310336] kasan_end_report+0x43/0x49 [ 721.310343] kasan_report.cold+0x12f/0x2ae [ 721.310349] memcpy+0x20/0x50 [ 721.310355] fbcon_get_font+0x262/0x530 [ 721.310363] ? con_font_op+0x15f/0xf70 [ 721.310370] ? display_to_var+0x7b0/0x7b0 [ 721.310377] con_font_op+0x1c6/0xf70 [ 721.310384] ? con_write+0xc0/0xc0 [ 721.310403] ? __might_fault+0x177/0x1b0 [ 721.310410] vt_ioctl+0x1334/0x1f00 [ 721.310418] ? complete_change_console+0x350/0x350 [ 721.310426] ? retint_kernel+0x2d/0x2d [ 721.310437] ? tty_paranoia_check+0x43/0x70 [ 721.310442] ? tty_jobctrl_ioctl+0x3b/0xbf0 [ 721.310447] ? complete_change_console+0x350/0x350 [ 721.310454] tty_ioctl+0x6c5/0x1220 [ 721.310460] ? tty_vhangup+0x30/0x30 [ 721.310470] ? lock_is_held_type+0x17a/0x210 [ 721.310481] ? tty_vhangup+0x30/0x30 [ 721.310489] do_vfs_ioctl+0x75a/0xfe0 [ 721.310496] ? selinux_file_mprotect+0x5c0/0x5c0 [ 721.310503] ? ioctl_preallocate+0x1a0/0x1a0 [ 721.310515] ? security_file_ioctl+0x76/0xb0 [ 721.310521] ? security_file_ioctl+0x83/0xb0 [ 721.310528] SyS_ioctl+0x7f/0xb0 [ 721.310533] ? do_vfs_ioctl+0xfe0/0xfe0 [ 721.310540] do_syscall_64+0x1d5/0x640 [ 721.310548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 721.310553] RIP: 0033:0x45c849 [ 721.310557] RSP: 002b:00007fd4aa3ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 721.310565] RAX: ffffffffffffffda RBX: 00007fd4aa4006d4 RCX: 000000000045c849 [ 721.310569] RDX: 0000000020000000 RSI: 0000000000004b72 RDI: 0000000000000005 [ 721.310572] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 721.310577] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 721.310581] R13: 000000000000036b R14: 00000000004c5dc4 R15: 000000000076bf0c [ 721.312067] Kernel Offset: disabled [ 721.825380] Rebooting in 86400 seconds..