00, 0x0) renameat(0xffffffffffffffff, 0x0, r4, 0x0) fremovexattr(r4, &(0x7f00000002c0)=@random={'osx.', '\x00'}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 14:35:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xfb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000500), 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bond0\x00'}) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000080)={0xf3c0000, 0x5, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9c0909, 0x7, [], @ptr=0x1}}) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/video2\x00', 0x2, 0x0) fcntl$setstatus(r4, 0x4, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r1, r2, 0x13, 0x2, r3}, 0x14) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x240000, 0x0) ioctl$int_in(r5, 0x800000c004500a, &(0x7f0000000300)) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x800000000008a03}) dup(0xffffffffffffffff) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x13) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_newneigh={0x2c, 0x1c, 0x1, 0x70bd26, 0x25dfdbff, {0x2, 0x0, 0x0, 0x0, 0x3, 0x23, 0x8}, [@NDA_MASTER={0x8, 0x9, 0x816a}, @NDA_MASTER={0x8, 0x9, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$nl_route(r6, 0x0, 0x0) [ 437.291196] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 437.307824] PF_BRIDGE: RTM_DELNEIGH with invalid address 14:35:10 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') pipe(&(0x7f0000000440)={0xffffffffffffffff}) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000380)={0x4, 0x19f, 0x80000001, 0x0, 0xb0, "c4afa7a0e26b2ce36aa3612e33dc341a9dfd5c", 0x74, 0x9}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000940)={@initdev, @multicast2, 0x0}, &(0x7f0000000980)=0xc) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x40, r1, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_PID={0x8, 0x52, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4040050) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r10, 0x407, 0x0) write(r10, &(0x7f0000000340), 0x41395527) ioctl$DRM_IOCTL_MARK_BUFS(r10, 0x40206417, &(0x7f00000003c0)={0x780, 0x10001, 0x6, 0x4, 0x8, 0xff}) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r9, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r13 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x1a400, 0x0) getsockname$llc(r13, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000300)=0x10) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r11, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r9], 0x4}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="c0d3a68bb193000947130000011d000100000000", @ANYRES32=r12, @ANYBLOB="00000000f7ff124f87f0202994bb1367"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 437.406655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 437.465078] 8021q: adding VLAN 0 to HW filter on device bond0 14:35:10 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_elf32(r1, &(0x7f0000000300)=ANY=[], 0x0) socket$inet(0x2, 0x3, 0x83) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x1f, 0x400000008d}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000000b80)=[{{&(0x7f0000000340)=@xdp, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000100)=""/13, 0xd}, {&(0x7f00000005c0)=""/164, 0xa4}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000680)=""/190, 0xbe}, {&(0x7f0000000740)=""/254, 0xfe}, {&(0x7f0000000840)=""/169, 0xa9}, {&(0x7f00000003c0)}, {&(0x7f0000000900)=""/122, 0x7a}, {&(0x7f0000000980)=""/201, 0xc9}], 0x9, &(0x7f0000000b40)=""/53, 0x35}, 0xf4}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) socket(0x0, 0x0, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000300)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="b7254fdcff9629b809beeb2c1ecd2c735654163db1e7e1ea9add5e1ad4f15869924d09fbe10499da9b4fabdca7", 0x2d}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000400)={0x0, 0x0}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, 0x0) socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r7 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) write$binfmt_aout(r7, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x144) readv(r7, &(0x7f0000000280)=[{&(0x7f0000000140)=""/160, 0xfe78}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) 14:35:10 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r0, 0x40044160, &(0x7f0000000080)=0x9) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x8e87) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) futex(&(0x7f0000000100), 0x8c, 0x2, &(0x7f0000000140), &(0x7f0000000200), 0x1) ioctl$IMHOLD_L1(r3, 0x80044948, &(0x7f0000000080)=0x5) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028c08000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="0500110001000000"], 0x48}}, 0x0) 14:35:10 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x7f, 0x0, 0x20000db, 0x404, 0x4, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0}) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, 0x0, &(0x7f0000000200)={'enc=', 'pkcs1', ' hash=', {'crct10dif-arm64-ce\x00'}}, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x9) [ 437.672331] (unnamed net_device) (uninitialized): HSR: No slave devices specified 14:35:10 executing program 0: setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x3, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7fff, 0x1) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x5, 0x30, 0x100000000, 0x1}) perf_event_open(&(0x7f000001d000)={0x3, 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}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000001c0)={0x0, 0x0, 0x3f0, &(0x7f0000000400)="fa13031b36b06be279451425c8d5ea6b4946a73613bddaf45e4c530717f0bfe064e06f62017f4d592066ecf61ff460cda032b5ae2283c2b79c33c77ecd3dd4780412bf31c49bf647123a7f5dfe2a6e17d91e2ea44a2257f407b57d06c89ddd9e649cfa3c3929bd59dbb7c723a5889bdac4efbc0de090345c213eea8c7b23b8df7223b237c319c2444810c2be03e64d58d909223e674dd7856ba0642775eaf0d2df91a09b9abc98deaeb5c33c3fddda13c44c67cc70f356538103ccaccc06f36a25b7a08c150e8036a0353ba69437a9e609ef3128262fef7a6121ce3a09e9403d7bda3651019fab24646cd69ac1a47783d8b95db03fd5a4e3c3afff2c54f19296a84d1c377b4f9d2044b3f63fb902d7fb1c7f24003b3371950d7f5732017cef2faa6066bd891b77aa6f15e06618ebfe628092192927b5fa7c2b5c7df7d2983ea25b008781f1a64fad3285b803bc9c71ffed139a1bb72807152c8352f57a091fdb0da92c2be69fd4ab7ceae024539acdf07a4769e32e9fcce4d5d4f854cc50447f72e3a17453e0d419c5060705a8cbdd2999eed94d92afaa2b504198b2100ec7536e6c8cb9697a114ffa75fb444f53ceaf5d9dff34da14655fb681d006f2b1838c4fce61cf93650f2ebf674d6cf9ad6e26ae6bd1135b21b7c74f6be9be3420c087705bc9df04401c8ed7f4e457a64df442b9810c85aa52877b010051b67def9930c426fc575128976d30b519f3b8fec1990fb4eb29d7ddd688c2e67740f9796736137ce173efa1ed7cc13b92f1ebd7241f1821266cadc585af55b07e9edfa694552ff8c4d9063a995fff0d828b5ff1a8e787d4a68e519a13b6d809cc6a588a8f6b12f12fd1cc230b815b40a81aca65756821b5df40e8c09432f7cff2f815137b32d1e9a96b637bf8ec4ac2ca18482c1de4b22791c3f81597714c8d85d4437c43e13c581f9de889f6bd66d09e97dd7f26a0729c11d6dbc16e1905787cc3e22df1324c57da395e986d40167ea5758f8d8b487b0bdc4260c8c1316da9f4c990b18ce14961a2942d1d6600d81129eda581799a91929a312ddbc6872f3b1b5941961fd4d4591ca64242303531c53c909358035e7d2bf36d4ba87c1871fc62e5f9ac68e751b0410137581477bdfe8c0b78a25f712544a408a2df1c4f9d8f769bda2b15a0fa4e73270c58eaea1c2c4b4042562a6d0f8ca904aeaa1e5d0fff3ad67df1885135a30b22ddeeba586acf48856d3085aceb37f16b053db81801b273aa97ba9520c88872695b606b0348d8360be31375fbc4eb13d1205df82448c7b99db086cf79e539a9836a47c3c9f605904170b47c31f5d773d7c5f09f2341b8c519a1fc5b344a9ec7f776af6ceb04e69ccf5eaf1d6c7ab63b08d82a7c43140fd271c5d30dfd2b1d802f2235e1873774af9c946ddb26"}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f0000008000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000009000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0}, 0x68) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) [ 437.721081] sg_write: data in/out 262577/282 bytes for SCSI command 0xa-- guessing data in; [ 437.721081] program syz-executor.2 not setting count and/or reply_len properly [ 437.804623] ptrace attach of "/root/syz-executor.0"[7503] was attempted by " 0 p /dev/vcsa#  0       @ = 14:35:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x1, 0x3}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[0x0]) r4 = perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x8) r5 = socket$inet(0x2, 0x803, 0xa0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) connect(r5, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000200)) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) pipe(0x0) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, 0x0, 0x0) socket(0x400000000000010, 0x802, 0x0) r7 = socket(0x400000000000010, 0x0, 0x0) write(r7, &(0x7f0000000780)="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", 0x158) socket(0x10, 0x800000000080002, 0x10) r8 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r8, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r8, &(0x7f0000001300), 0x266, 0xf7c7ac320226deca) [ 438.165768] audit: type=1400 audit(1582986911.255:162): avc: denied { connect } for pid=15974 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 14:35:11 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = creat(0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0xfe, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0xfffffffffffffffe, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=r1}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f0000000080)='\x00', 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) recvfrom$l2tp6(r3, &(0x7f0000000340)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @initdev}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) r5 = socket(0x8, 0x5, 0x77) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) r7 = accept4(r6, 0x0, &(0x7f00000000c0), 0x800) recvfrom$phonet(r7, &(0x7f0000000200)=""/98, 0x62, 0x2, &(0x7f00000002c0)={0x23, 0x7, 0x4, 0x8}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r9 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r9, 0x202002) keyctl$chown(0x4, r9, r8, 0x0) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r10, 0x800000c004500a, &(0x7f0000000300)) ioctl$SNDCTL_DSP_SYNC(r10, 0x5001, 0x0) keyctl$read(0xb, r9, 0x0, 0x0) r11 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r9) keyctl$get_persistent(0x16, r4, r11) 14:35:11 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x400, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x80000}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r6}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_MESH_CONFIG={0x44, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_RANN_INTERVAL={0x6, 0x10, 0x101}, @NL80211_MESHCONF_HWMP_RANN_INTERVAL={0x6, 0x10, 0x4}, @NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x401}, @NL80211_MESHCONF_HOLDING_TIMEOUT={0x6, 0x3, 0xb7}, @NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x9}, @NL80211_MESHCONF_ELEMENT_TTL={0x5, 0xf, 0x5}, @NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0x5}, @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL={0x6, 0x19, 0x81}]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x68}, 0x1, 0x0, 0x0, 0x41850}, 0x8000) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r9, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x400000000000118, 0x0, [], [{}, {0xffffffff}]}) syz_open_procfs(0x0, &(0x7f00000000c0)='environ\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000004c0)='net/psched\x00') socket$inet_sctp(0x2, 0x1, 0x84) syz_open_procfs(0x0, &(0x7f0000001240)='maps\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x2, 0x0) 14:35:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@check_strict='check=strict'}]}) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="dd04001300000000000100050000000000000002000020000004010000000000000000b49f1cf4ce3aef2355b0806cbdf4c5bf40596937a77fe52d4061b8fa206f7385e135e3148cfda57c4a61cf56fed6d5dd30f2312d3040b01d5db563712f6941254c42e854936bf6da4d83a19afc3ccfc76dfa696f7e6f9b664133f5fce5ca95ef0001000013b489dbd82e64540309cf2a93b1699b09d7931a12b3ba1ea14c"], 0x28) sendmmsg(r1, &(0x7f00000092c0), 0x400000000000064, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000001c0)={'TPROXY\x00'}, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) 14:35:11 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="84ce899d", @ANYRES16=r2, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000001c0)=0xffff, &(0x7f0000000200)=0x2) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 438.497540] nla_parse: 42 callbacks suppressed [ 438.497546] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 438.526564] IPv6: ADDRCONF(NETDEV_UP): veth11: link is not ready 14:35:11 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x444000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x42d7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0xdd9, @ipv4={[], [], @broadcast}, 0x262}}, 0x7, 0x800, 0x3, 0xa75, 0x20}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/169, &(0x7f0000000340)=0xa9) write$P9_RXATTRWALK(r0, &(0x7f0000000380)={0xf, 0x1f, 0x1, 0x8}, 0xf) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x100, 0x0) fsync(r2) syz_mount_image$ceph(&(0x7f0000000400)='ceph\x00', &(0x7f0000000440)='./file0\x00', 0x4, 0x1, &(0x7f0000000500)=[{&(0x7f0000000480)="f595af7ff709f65932f163f95a6f9da3a89f0945ca6762d4483a92207371de4e1f306c8cebbc8d1288d3e3ae075d4612665ec85585e3a128396982b116c890ae12db7432220dbca10e78c987395fef32ea128eff16a3e5dc71f62644e8106f25da16c6c323466cba3d", 0x69, 0x1}], 0x130000, &(0x7f0000000540)='/dev/autofs\x00') r3 = syz_open_dev$dri(&(0x7f0000000580)='/dev/dri/card#\x00', 0x800, 0x600) ioctl$DRM_IOCTL_MODE_GETFB(r3, 0xc01c64ad, &(0x7f00000005c0)={0x2, 0x480f, 0xfffffc01, 0xfffff7cd, 0x200, 0x81, 0x10000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000800)={@mcast1, r4}, 0x14) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x2, 0x5b82db2d}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000880)=""/159, 0x9f, 0x40004100, &(0x7f0000000940)={0xa, 0x9, 0x8001, @remote, 0x80000001}, 0x1c) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vcsa\x00', 0x204501, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfa4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000009c0)={0x7, {{0xa, 0x4e22, 0x5, @mcast1, 0xcccb}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x7, @ipv4={[], [], @local}, 0x80000000}}, {{0xa, 0x4e23, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3}}]}, 0x190) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = accept4$inet6(r2, &(0x7f0000000b80)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000bc0)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000c00)={r1, 0xfd}, 0x8) r8 = shmget(0x0, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000c40)=""/110) r9 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/dlm-control\x00', 0x400, 0x0) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r9, &(0x7f0000000e00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d80)={0x1c, r10, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c001}, 0x40091) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e80)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000f40)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)={0x3c, r11, 0x400, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000c1}, 0x10) r12 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/ttyS3\x00', 0x42, 0x0) fcntl$dupfd(r6, 0x0, r12) r13 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000fc0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r13, 0x406855c9, &(0x7f0000001000)={0xc, 0xfffffff8, {0x0, 0x1, 0x2, {0x3ff, 0x101}, {0x6, 0x800}, @const={0x8, {0xf0a9, 0xfff, 0xd258, 0x8}}}, {0x55, 0x4, 0x0, {0x43a, 0x2}, {0x2, 0x4}, @const={0xfff, {0x3, 0x7, 0x8, 0x7}}}}) 14:35:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x7fb, 0x4) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) socket$inet(0x2, 0x2, 0x1f) write(r1, &(0x7f0000000340), 0x41395527) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r2 = creat(0x0, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x81) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) 14:35:12 executing program 2: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) open(0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x11}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 439.032109] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 14:35:12 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400400, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000100)={0x5, 0x9, 0x4, 0x20, 0x0, {0x0, 0x2710}, {0x2, 0x2, 0x9, 0x7, 0x7f, 0x9, "75610ec3"}, 0x5, 0x3, @planes=&(0x7f00000000c0)={0xfffffff8, 0x7, @userptr=0x4, 0xcbc}, 0x7, 0x0, 0xffffffffffffffff}) ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x2, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x60, 0x1412, 0x400, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80, 0x10080) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e22, 0x8001, @local, 0xffffffff}}, 0x0, 0x0, 0x50, 0x0, "37770546d50f8c4c0d082447df219fb1fe28aa9ef3cd1c6c58e10892708a81f61e78be8b632e4fd4bbfde12b3260ad3fd453fd3c0bcb5ff774df711978149d938124bbcfe023a07419965eebd7f4932f"}, 0xd8) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x534cb036, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5], 0x0, 0x20001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 439.417678] *** Guest State *** [ 439.421801] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 439.431490] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 439.441028] CR3 = 0x00000000fffbc000 [ 439.444996] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 439.451612] RFLAGS=0x00020003 DR7 = 0x0000000000000400 14:35:12 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000100)={0x4, 0xfffffffe, 0x5, r2, 0x0, &(0x7f00000000c0)={0x9909da, 0x0, [], @p_u8=&(0x7f0000000080)=0x3}}) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 439.468886] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 14:35:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) r1 = socket(0xa, 0x1, 0x0) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000940)=ANY=[@ANYBLOB="ab9ed9d1982f68428f3521db0ae160f7e06f9b2feb8fd710c0dbb80b8d4e528ca1ff27af171b79448400265fd73d3e3ce783b40f89f911f4cf8b4b2e978a937d9221946c291abb4cedbf57051c8aab4ba6410cebfdecb042a62e302bc8c422d3d8bec102002617ca5555ac02709cd5cda8692f16914650718cca8c4d2091175e5a8855fe62cfe295edee7bcf64721a", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x0, 0x1, "17"}, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000008c0)={r3, 0xa}, &(0x7f0000000900)=0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1a, 0x86, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffe, 0x3}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r4, 0x0, 0xe, 0x0, &(0x7f0000000200)="0c96fadfe67d576a000000e4ff00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x100009}, 0x3c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x100000000000000c, 0x4, 0x8000000000004, 0x1, 0x0, r5}, 0x3c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x100000000000000c, 0x4, 0x8000000000004, 0x1, 0x0, r6}, 0x3c) r7 = socket(0x15, 0x5, 0x0) getsockopt(r7, 0x200000000114, 0x2711, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000880)=0x4) socket$netlink(0x10, 0x3, 0x15) connect$nfc_llcp(r7, &(0x7f0000000780)={0x27, 0x0, 0x2, 0x0, 0x1, 0x1, "492f32a329f5be5e9f2cf6add75ef9a535fe9b128b96fb145722c01b3dcf014a434315b16a37da37df7746e36af26b91a270dc021d97081c45d93fa7317d35", 0x35}, 0x60) r9 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) splice(r10, 0x0, r11, 0x0, 0x4ffe2, 0x0) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x18, 0x7, 0x9, 0x0, 0x6, r10, 0xd9, [], 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r12, 0x28, &(0x7f00000000c0)}, 0x10) socketpair(0x1f, 0x801, 0x1, &(0x7f0000000e40)={0xffffffffffffffff}) accept4$rose(r13, &(0x7f0000000e80)=@full={0xb, @remote, @bcast, 0x0, [@null, @default, @rose, @bcast, @remote, @default]}, &(0x7f0000000ec0)=0x40, 0x80800) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a00)=ANY=[@ANYBLOB="680000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000380012800b00010067656e6576650000280002800500030009000000050003003f000000140007000000000000000002000000000000000608000500", @ANYRES32=r14, @ANYBLOB="08000a00b2477e7edc2a6cf5c1a12a58", @ANYRES32=r14, @ANYBLOB], 0x68}}, 0x20000040) 14:35:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000300)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000000300)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r5, 0x800000c004500a, &(0x7f0000000300)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000300)) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r7, 0x800000c004500a, &(0x7f0000000300)) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r9 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r9, 0x4b4b, &(0x7f00000000c0)=0x3) 14:35:12 executing program 0: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x8000, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) semop(0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)=ANY=[@ANYBLOB="1aed2d038d0065b9fce56848a4afbb0656db9b6487209e5e54ee19a5d09e115302d2ece8a27f4a8abffc3688497616c24344270e9c5c186b8af8869474348c1b1bd69dc13b00e406c1e6d4005869f55e0cf979c273551afee83efd903528d33f345beb1a5d86003a14fa3ee29603b891cb94dda7c0dcba9b75d59d81e95e042dcad890bce11fa1448de1730e7bf9147c674ed94e71d7a778a31fb07d59c52b16c41d712e264ee4e7095feb80090000000000000000000000000000008408efa1d3780db171f0a01156901ea2c46050be8af4fa8b"], 0x1) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@loopback, 0x5e}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback, 0x0, 0x4, 0x0, 0x0, 0x9, 0x42}) syz_open_procfs(0x0, &(0x7f0000000340)='net/vlan/vlan0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') [ 439.841001] device geneve2 entered promiscuous mode 14:35:13 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x34, 0x0, @thr={&(0x7f0000000340)="f7237a7348d3a8e2552fd7f18d7e443266074429576c4e4af682e43d11fc2c29c67af0a61e1e515d19771733e238b412a646e17ef4a0be6d87e2b7600dedcb6f7a4874b2bfe1d22d9b99c18659248a86179f8ea491bc95ce2b5df994852ee3cbdb5e8398e38d810f29e2978a3efb21e86369cee047e71489191bf7672cfca3a80c9d42556fd06e32233c2fddbb36fa1ac36222b68d224e83c73b63fc8ebccca461e1011a95f9d5334fb9", &(0x7f00000001c0)="def0d05ca7ad95bdee6e2b346f10ba233048fcce36e0e736401bf516cf9a06d6057563af86931570efea3afbf155fe9400aef5b474c3001ba9e6d5e750065479f198d76052e444c40000000000"}}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:13 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x80000000000000bd) r1 = socket$inet6(0xa, 0x6, 0x0) timerfd_create(0x9, 0x80000) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x82000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000002c0)={'dummy0\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x0, 'caif0\x00', {0x3}, 0x2}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e1f, 0x100, @empty}, 0x1c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000000300)) fcntl$getflags(r4, 0x401) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = dup(r5) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x54, 0x2, 0x3, 0x401, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x5, 0x4}}, @NFQA_CFG_MASK={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x4, 0x0, 0x4}}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x27}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x800, 0x1}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x3e}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x8}}]}, 0x54}, 0x1, 0x0, 0x0, 0x805}, 0x2000000) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) close(r1) 14:35:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0\x00', 0xbc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000000) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) fcntl$dupfd(r2, 0x406, r3) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000040)={0x0, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x40) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000140)={@ipv4={[], [], @local}, 0x5a}) syz_genetlink_get_family_id$l2tp(0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r5 = creat(0x0, 0x0) r6 = fcntl$getown(r5, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0xfffffffffffffffe, 0x2}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x28bb, 0x100, 0x0, 0x3, 0x3, 0x3}, r6, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0xf17) unshare(0x40040400) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) socket$inet(0x2, 0x4000000805, 0x0) [ 440.072011] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 440.104906] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 440.113485] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 440.137218] audit: type=1400 audit(1582986913.225:163): avc: denied { wake_alarm } for pid=16059 comm="syz-executor.2" capability=35 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 440.188887] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 440.219087] IPVS: ftp: loaded support on port[0] = 21 14:35:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="01000000000000001801000004000000e5232f0800d859") fstat(r2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001b80)) r3 = socket(0x0, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) shmctl$IPC_SET(0x0, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) lchown(0x0, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="01000000000000001801000004000000e5232f0800d859832f") statx(0xffffffffffffffff, &(0x7f0000000580)='.\x00', 0x100, 0x4, &(0x7f00000006c0)) socket(0x10, 0x2, 0x0) setgroups(0x0, 0x0) lchown(0x0, 0x0, 0x0) socket(0x0, 0x2, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) socket(0x0, 0x0, 0x0) setgroups(0x0, &(0x7f0000000100)) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setgroups(0x0, 0x0) lchown(0x0, 0x0, 0x0) setxattr$system_posix_acl(0x0, &(0x7f00000002c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) ioctl(r1, 0x8000000000009371, &(0x7f00000001c0)="01000000000000001801000004000000e5232f0800d8") ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61) 14:35:13 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448cc, &(0x7f00000000c0)="273c2730798d6138b256d902529ce77fd89d06c9c80141ccc198dc6e2e1e1fad7a13684114890ba4cde88100cee103fbb24311890a02b0dea1594a2e4d386c853234a9b7815171b169058e987e1101c3d6a6d6858156b8e1f1ec9648ffaec1c3a1d37190509f7d0cbed456ad65b27a6d7d33ecf6fb201564a708384ca84f7f9a7de29093d8e8b0c295a0") timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ocfs2_control\x00', 0x4a21c1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000580)={'filter\x00', 0x4}, 0x68) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 440.413538] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 440.444142] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 440.462229] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 440.517596] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 440.526549] IDTR: limit=0x0000ffff, base=0x0000000000000000 14:35:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="01000000000000001801000004000000e5232f0800d859") fstat(r2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001b80)) r3 = socket(0x0, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) shmctl$IPC_SET(0x0, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) lchown(0x0, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="01000000000000001801000004000000e5232f0800d859832f") statx(0xffffffffffffffff, &(0x7f0000000580)='.\x00', 0x100, 0x4, &(0x7f00000006c0)) socket(0x10, 0x2, 0x0) setgroups(0x0, 0x0) lchown(0x0, 0x0, 0x0) socket(0x0, 0x2, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) socket(0x0, 0x0, 0x0) setgroups(0x0, &(0x7f0000000100)) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setgroups(0x0, 0x0) lchown(0x0, 0x0, 0x0) setxattr$system_posix_acl(0x0, &(0x7f00000002c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) ioctl(r1, 0x8000000000009371, &(0x7f00000001c0)="01000000000000001801000004000000e5232f0800d8") ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61) [ 440.566284] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 440.575396] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 440.599793] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 440.614325] Interruptibility = 00000000 ActivityState = 00000000 [ 440.621617] *** Host State *** [ 440.625244] RIP = 0xffffffff8116f7cf RSP = 0xffff888054a5f9b0 [ 440.636781] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 440.655476] FSBase=00007f18e4c3e700 GSBase=ffff8880aea00000 TRBase=fffffe0000003000 [ 440.667299] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 440.673390] CR0=0000000080050033 CR3=0000000091c4b000 CR4=00000000001426f0 [ 440.681350] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff866018a0 [ 440.688377] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 440.697723] *** Control State *** [ 440.701451] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000e2 [ 440.715599] EntryControls=0000d1ff ExitControls=002fefff [ 440.721361] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 440.728544] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 440.736675] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 440.749919] reason=80000021 qualification=0000000000000000 14:35:13 executing program 0: getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x413e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4020, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) setuid(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2(0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0x10, 0x0, &(0x7f0000000140)="a673f3ce05f1a282eeab050000030500810ae63238f9cf8c0ccade00556e97d003cc298613f230d6841f3099e19fd903b2ffa5106c71ac91c7457b2d7f4157f069737d63ab32be2a651d7cee2970a9df488cae6702031c92a8b4b6376f9972f3848c104d413745d4c57253b2d61d64787c4de49fc5", 0x0, 0x3ff, 0x0, 0x0, 0xffffffffffffffbc, &(0x7f0000000040)="15396af9a72e96da8129ed1653da4c7f58430968e943c7415c1135cc832d158cfe31f78128c0f6ced392de7b250aa16a0837c05297e7c9d3db2466761815aeb216c263f7010b0d4de72c5f199f0be260a48e8c37d2ea3a52026012d3"}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$snddsp(r1, &(0x7f00000000c0)="fab0076ca38a0d", 0x7) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x420082) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) [ 440.764178] IDTVectoring: info=00000000 errcode=00000000 [ 440.769877] TSC Offset = 0xffffff116cf63b2f [ 440.778663] EPT pointer = 0x000000008af4a01e [ 440.783574] Virtual processor ID = 0x0001 14:35:13 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = creat(0x0, 0x0) fcntl$getown(r1, 0x9) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000001340)=""/198, 0xc6}, {&(0x7f0000001440)=""/251, 0xfb}, {&(0x7f0000001540)=""/185, 0xb9}, {&(0x7f0000000240)=""/42, 0x2a}], 0x7}, 0x40000020) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000001680)={0x6, 'erspan0\x00', {0x40}, 0x8}) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:13 executing program 5: socket$netlink(0x10, 0x3, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x406003, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$KDENABIO(r0, 0x4b36) write(r1, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000a00)=ANY=[@ANYBLOB="500000001000074774000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 14:35:14 executing program 2: ftruncate(0xffffffffffffffff, 0x208200) r0 = open(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x6, 0x9}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf544, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad29, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0x0, 0x956}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/67, 0x0) r2 = gettid() r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x9, 0x30}, &(0x7f0000000880)=0xc) tkill(r2, 0x1000000000016) syz_open_dev$vcsa(0x0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:35:14 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/userio\x00', 0x4000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0xff) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, 0x0) write(r3, &(0x7f0000000340), 0x41395527) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0xa00800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) umount2(&(0x7f0000000540)='./file0\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) r6 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r6, 0x0, 0x0) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0xffd8) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0xffd8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x0, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x161000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000580)=ANY=[@ANYBLOB="050000000000000000800000000000000400000000000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\a\x00'/28, @ANYRES32, @ANYBLOB="400000000500"/28, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\b\x00'/28, @ANYRES32=r7, @ANYBLOB="000000000500"/28]) 14:35:14 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x200000, 0x0) r2 = getuid() mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x42001, &(0x7f0000000200)={[{@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x3}}], [{@hash='hash'}, {@subj_user={'subj_user', 0x3d, '/dev/nvram\x00'}}, {@euid_lt={'euid<', r2}}, {@hash='hash'}]}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/71) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:14 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x82a40, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x50180, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, r1, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:15 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/userio\x00', 0x4000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0xff) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, 0x0) write(r3, &(0x7f0000000340), 0x41395527) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0xa00800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) umount2(&(0x7f0000000540)='./file0\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) r6 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r6, 0x0, 0x0) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0xffd8) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0xffd8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x0, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x161000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000580)=ANY=[@ANYBLOB="050000000000000000800000000000000400000000000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\a\x00'/28, @ANYRES32, @ANYBLOB="400000000500"/28, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\b\x00'/28, @ANYRES32=r7, @ANYBLOB="000000000500"/28]) 14:35:15 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x2, 0xc1}) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:15 executing program 1: timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x2a, 0x2}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:16 executing program 0: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x200000, 0x0) r2 = getuid() mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x42001, &(0x7f0000000200)={[{@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x3}}], [{@hash='hash'}, {@subj_user={'subj_user', 0x3d, '/dev/nvram\x00'}}, {@euid_lt={'euid<', r2}}, {@hash='hash'}]}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/71) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r5, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000050774740000dfdbdfa65501a381", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r1, @ANYRES16=r0, @ANYRES32=0x0, @ANYRES32=r2, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRESDEC=r3, @ANYRES16, @ANYPTR64, @ANYRESOCT=r4], @ANYRESOCT=r5], @ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x5}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) 14:35:16 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8002, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000080)="6c052a3ae8af886fe32e2e9544979ce8ecb14bb6ccde08d2f7578e0033013bae29d606f06617fdcf1b9e9b") 14:35:16 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f00000002c0)={0xa10000, 0x2, 0x7, r1, 0x0, &(0x7f0000000140)={0x9b0941, 0x2, [], @p_u16=&(0x7f0000000100)=0x8}}) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x400, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) r5 = creat(0x0, 0x0) fcntl$getown(r5, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x401, 0x5, 0x4b7eadf1, 0x8, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x84) r7 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f00000004c0)=0x80) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x3, 0x3}, 0x20) connect$inet6(r8, &(0x7f0000000500)={0xa, 0x4e23, 0x40f7, @mcast2, 0x7ff}, 0x1c) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='auxv\x00') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="14000040", @ANYRESDEC=0x0, @ANYBLOB="050cb7d776dfe81e0985c6edb4672d55aa9d203fdafd1064fcb59ac600000000002c86616fd03a77eb79f1727fc4a2ffff60be16a0b02e567d54c8169e014c7cffffffffffff336f0e1e2242e20fb159f0df942643a8a5e6d7f62ec8706a4c0525a1f5a06658c520619910bc0dfcade132ee91d877db8a407a"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40408c1) socketpair(0x22, 0xa, 0x0, &(0x7f0000001ac0)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000001b80)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001b40)={&(0x7f0000000540)=ANY=[@ANYBLOB="f03156f8", @ANYRES16=r10, @ANYBLOB="10002dbd7000ffdbdf25020000001400078008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="0c0008009f000000000000000c00060001000000000000000c00040004000000000000000c0004000000008000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x1) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:16 executing program 5: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x2, 0xc1}) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:17 executing program 2: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/37, 0x25}], 0x1, 0x5) r5 = dup3(r3, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000240)={{0x8d, 0x3}, {}, 0x3, 0x4, 0x14}) ioctl$USBDEVFS_RESETEP(r5, 0x80045503, &(0x7f0000000200)={0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x218, 0x0) 14:35:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x1c, r6, 0x31905e13403123b7, 0x0, 0x0, {0x7, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x50000}, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = fcntl$dupfd(r11, 0x0, r11) ioctl$sock_inet6_SIOCADDRT(r12, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r10}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r6, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x8000) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000380)={0x53, 0x148, 0x0, {0x2, 0x7}, {0xfff7, 0x8}, @period={0x58, 0x2, 0x8001, 0x1, 0x2, {0x4, 0x4, 0x401, 0x1}, 0x5, &(0x7f0000000300)=[0x75b2, 0xe4, 0xffff, 0x40, 0x1f]}}) r13 = syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r13, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r14, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r15], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r15}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) [ 444.001389] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 444.011896] audit: type=1400 audit(1582986917.105:164): avc: denied { set_context_mgr } for pid=16174 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 444.027758] IPv6: ADDRCONF(NETDEV_UP): veth25: link is not ready 14:35:17 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2, "9246dadc0f464040"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r4 = getpid() tkill(r4, 0x9) mkdir(0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r3, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x8800000, 0x0) fcntl$setpipe(r1, 0x407, 0x100000) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000000)={0x2, 0x1, 0xfffd, @empty, 'bond_slave_0\x00'}) write$eventfd(r1, &(0x7f0000000240), 0xffffff14) 14:35:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)="3161d417452c8f6d46edb3b1077f2abaa8", 0x11) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f0000000200), 0xff8) r5 = perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000180)='Z\x00') [ 444.055158] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 444.078966] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 14:35:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020009000300", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001d000100000000000000000007000000", @ANYRES32=r4, @ANYBLOB="000000000c000200000000bbd6bb0000"], 0x28}}, 0x0) [ 444.125245] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 444.193260] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 444.203442] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex [ 444.239006] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 14:35:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x301800, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00000000c0)={0x7, 0x1000000000000}) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x0) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r7, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x9, @remote}, r8}}, 0x48) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, &(0x7f00000001c0)={0x8, 0x120, 0xfa00, {0x3, {0xfffff3d1, 0x0, "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", 0x3f, 0x0, 0x1, 0x0, 0x1, 0x5, 0x1}, r8}}, 0x128) write$RDMA_USER_CM_CMD_SET_OPTION(r6, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000180)=0x81, r8, 0x0, 0x0, 0x1}}, 0x20) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000055e00"/20, @ANYRES32=r4, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r5], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) 14:35:17 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xe000, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = creat(0x0, 0x0) fcntl$getown(r1, 0x9) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x0, 0x0, [], 0x8, &(0x7f0000000080)=[{}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}, 0xf8) rt_sigsuspend(&(0x7f0000000300), 0x8) syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x50, 0x800100) 14:35:17 executing program 5: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x2, 0xc1}) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 444.546790] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 444.592023] PF_BRIDGE: RTM_DELNEIGH with invalid address 14:35:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x4, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0xdaa}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20048080}, 0x4000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000000300)) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000300)=0x7cf) r5 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000002c0)=0x2, 0x4) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="340000000700000000e6", @ANYRES32=r7, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r8], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r8}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) [ 444.756315] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=16221 comm=syz-executor.4 [ 444.786350] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex 14:35:18 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2, "9246dadc0f464040"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r4 = getpid() tkill(r4, 0x9) mkdir(0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r3, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x8800000, 0x0) fcntl$setpipe(r1, 0x407, 0x100000) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000000)={0x2, 0x1, 0xfffd, @empty, 'bond_slave_0\x00'}) write$eventfd(r1, &(0x7f0000000240), 0xffffff14) 14:35:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = socket(0x10, 0x803, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="4000000010000104000000000000000000000000862c142b45472551f2bf791bf9c1f78848e9f215dcb73b65f5530f1f3d8dc3fa9628ca2a58aff4ff0ce0c224b19b5c142370b910f1fd29cd2db9a4c911d810b31f91272caaca5277f9a71a76642b39ec9d3751b8d6366fc861482f2af5c147eda5f42cc3be4b0a7425ff6388e13a8798d2497e4b697f358a922b0ef1ea53cb4c281a349500767e28a794c0c57290db8c89fa64b7a4a546d7bf4ff690b3b2260119ba574303c5da32a21243bc760d233ea0", @ANYRES32=r5, @ANYRESOCT], 0x3}, 0x1, 0x0, 0x0, 0x8d}, 0x20000000) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffe01, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) io_submit(0x0, 0x0, &(0x7f0000000380)) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r7, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a", 0x18) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r7, r8, r7}, &(0x7f00000000c0)=""/83, 0xffffffffffffffc9, 0x0) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0xfdea, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x84c) socket$inet_sctp(0x2, 0x5, 0x84) socket$kcm(0x2, 0x2, 0x73) bind(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0x0, @remote}, 0x80) 14:35:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socket(0x10, 0x803, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x29, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r4, 0x0, 0x0) sendto$inet(r4, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c000a08000000006ec700"/20, @ANYRES32=0x0, @ANYBLOB="090002800c8adb0000ce006112f8d5128ea4db44a3b2896aa08c715096800000000000001000230000009d9079f8000078d88f09dc"], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=ANY=[@ANYBLOB="3c0000001000010800000000000000010000000009d9237ded3b5b676729c9cb145c58adf9df17b9b4c624b6277dad830d528e158a77a50706ebcaca659c380ef658b872b3b0d402fe10cfa8565aee7771a36976d1f1e9338cfbe70e7caf5a397b992e", @ANYRES32=0x0, @ANYBLOB="00000000ffffff7f14001a80090002800c000180780e00000000000008001b000000000016694c5a9b77af4a2c5fb20292f191652e45004277322e3ceab5b2498eab6df3864ea9a3485b97c6ade7378039e2056c666b285baa514d45ef5f47898d7b26e92a3ed164c165f80000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="31698ca308e4caded60f4e87548043a1f5f8466a248812efd6b2c037ffdf3c745b7fdf822c02ee2438380d4cc494b7585dad8991b37ef31b8099bbaf97458e17935fcb540677fffffa"], 0x1}, 0x1, 0x0, 0x0, 0x8890}, 0x801c011) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvme-fabrics\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f00000000c0), 0x4) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) io_submit(0x0, 0x0, &(0x7f0000000380)) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd1044397fa420ab81e7c7cd8b831c272c31f4412f90df7203dd222f0652c485463d225ffcc2357e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615ce05f1eec2510cf313e048bdfc66a909be38e1127baae09a26c08d0153bd5a49d6748f6c07d75cc2e7eb4367b92abf90b9a39bf8fabddb4b79515fc7194d4df5a0118ca46b1513277f9814b7e341f616a3636d3955333aa7ad584", 0xd3, 0x0) add_key$user(0x0, &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, 0x0, r8}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\x00'}}) r9 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x404, 0x42b580) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r9, 0xc4c85513, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r10 = socket$alg(0x26, 0x5, 0x0) r11 = accept4(r10, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r11, 0xffffffffffffffff, 0x0, 0x84c) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') r13 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, r13, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r13, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r14+30000000}, 0x0) r15 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r15, 0x800000c004500a, &(0x7f0000000300)) r16 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x480e00, 0x0) ioctl$int_in(r16, 0x800000c004500a, &(0x7f0000000300)) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES16=r12, @ANYRESDEC=r15, @ANYBLOB="27e927eaf8041201d6c6b7cb52b54fc97b53749a113af47a8fea967ae8cbcf6e7245c820967b02acf435781cb420258da409482e4d5f187e20fc36be02fea1b17dd4b00fc0f0173ee47f7326238e3e062a64398181d3b034e0fe575ba42057dd603254a633bd7fe02e512693b1991bda3a2f0f82faf993785537944caec256e722473867df76596a8550b1481be2941e742ad57bc44cf8e1a149934d46788048d0df26", @ANYPTR64, @ANYRES64=r16, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYPTR], @ANYRES16, @ANYBLOB="a56cdb0e30d2c2feeda40bd9837551839fe5dfbab1281b1106bfc1b706bd3407bfbf8200007cc55338a1d8a8b33d57ac3c3a4eb25ba003475d5bea8d3800c22ea9fcbdef5406a2f8f4462c147be94745fef8ff1c0f8a5d6f56711a45c08879a12ea33f67006303c6f3ca12c514ea3bfa8dc50898be2931e59a63884adddb75691bafc7eead2a2f46015683d6c00966cdc7e680ac02988e319c9ab49da9dabb88277273d38365db6e1ddc4820f55a2489a979b0c8a0f981aa28b1635bd8a9b4d5fadaa33541ac07795ae54e"], 0x3}, 0x1, 0x0, 0x0, 0x40045}, 0x4000) 14:35:18 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 445.509667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=16246 comm=syz-executor.4 [ 445.529663] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16243 comm=syz-executor.2 [ 445.542892] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 14:35:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) ioctl$SNDCTL_DSP_STEREO(0xffffffffffffffff, 0xc0045003, &(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) 14:35:18 executing program 5: openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000000)=""/17, 0x11}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mountinfo\x00') r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1b2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) dup2(r1, r2) 14:35:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r5], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) 14:35:18 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x1, 0x800, 0x490, 0x9, 0x12, "bdf52668119014cc0775b6992133f8ac67d935"}) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000003911f105b835c59d199ebbaf469eab7170383b04b24830869bc95a5b3ffb1988847e1990ff4fe690fe33438bf7f208750f1396f66f3465091f67aef6efffadc8a5d5f888cf2a03b01d53a2d17cf4611eac108d4d132d26cab2bdf87b48306bacfe6477aa2b9e812e874885a1fb201ac43445ce546cc8d9dcf8def0017b0bae67aec8b7f3316382b386d5d684e77d536f277174f7e7c6c132c734f6cf344477c1287639dc6b", @ANYRES16=r2, @ANYBLOB="02002dbd7000fbdbdf2513000000"], 0x14}, 0x1, 0x0, 0x0, 0x20800}, 0x1) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000280)="006ddcdc357ee9291cd525fd9bfe87de0826c83d43e65e9f0b4d94db52c00eca2694a2267e702095cfddd68e30ed", 0x2e) r4 = semget$private(0x0, 0x2000000010a, 0x0) socketpair(0x1f, 0xa, 0x9, &(0x7f0000000080)) semop(r4, &(0x7f0000000200)=[{0x0, 0xfffffffffffefffc}], 0x1) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r5, &(0x7f00000002c0)={0x2a, 0x6, 0x0, {0x1, 0x2, 0x1, 0x0, '\xee'}}, 0x2a) semop(r4, &(0x7f0000000000)=[{}, {0x0, 0xffffffff}], 0x2) semop(r4, &(0x7f0000000040)=[{0x4, 0x2, 0x800}, {0x1, 0x7, 0x800}, {0x1, 0x8001, 0x1000}], 0x3) semctl$IPC_RMID(r4, 0x0, 0x0) [ 445.788296] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 445.802565] PF_BRIDGE: RTM_DELNEIGH with invalid address 14:35:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x2) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000180030000800010073697400"/28, @ANYRES32=r5], 0x4}}, 0x40050) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="080000001d00010000a4f60a57f29fa30000000000000007000000fbaf96b8c30dd67dc0c44ae340cd7c7891734b07a94072cb6f4852cba4a4b0d0527d008f968eae70d17ae4c6fdbd", @ANYRES32=r5, @ANYBLOB="000000000c000200bbbbbbbbbbbb0000"], 0x28}}, 0x0) r6 = creat(0x0, 0x0) fcntl$getown(r6, 0x9) getsockname$l2tp6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x20) [ 445.880784] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 445.897185] PF_BRIDGE: RTM_DELNEIGH with invalid address 14:35:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socket(0x10, 0x803, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x29, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r4, 0x0, 0x0) sendto$inet(r4, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c000a08000000006ec700"/20, @ANYRES32=0x0, @ANYBLOB="090002800c8adb0000ce006112f8d5128ea4db44a3b2896aa08c715096800000000000001000230000009d9079f8000078d88f09dc"], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=ANY=[@ANYBLOB="3c0000001000010800000000000000010000000009d9237ded3b5b676729c9cb145c58adf9df17b9b4c624b6277dad830d528e158a77a50706ebcaca659c380ef658b872b3b0d402fe10cfa8565aee7771a36976d1f1e9338cfbe70e7caf5a397b992e", @ANYRES32=0x0, @ANYBLOB="00000000ffffff7f14001a80090002800c000180780e00000000000008001b000000000016694c5a9b77af4a2c5fb20292f191652e45004277322e3ceab5b2498eab6df3864ea9a3485b97c6ade7378039e2056c666b285baa514d45ef5f47898d7b26e92a3ed164c165f80000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="31698ca308e4caded60f4e87548043a1f5f8466a248812efd6b2c037ffdf3c745b7fdf822c02ee2438380d4cc494b7585dad8991b37ef31b8099bbaf97458e17935fcb540677fffffa"], 0x1}, 0x1, 0x0, 0x0, 0x8890}, 0x801c011) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvme-fabrics\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f00000000c0), 0x4) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) io_submit(0x0, 0x0, &(0x7f0000000380)) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd1044397fa420ab81e7c7cd8b831c272c31f4412f90df7203dd222f0652c485463d225ffcc2357e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615ce05f1eec2510cf313e048bdfc66a909be38e1127baae09a26c08d0153bd5a49d6748f6c07d75cc2e7eb4367b92abf90b9a39bf8fabddb4b79515fc7194d4df5a0118ca46b1513277f9814b7e341f616a3636d3955333aa7ad584", 0xd3, 0x0) add_key$user(0x0, &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, 0x0, r8}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\x00'}}) r9 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x404, 0x42b580) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r9, 0xc4c85513, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r10 = socket$alg(0x26, 0x5, 0x0) r11 = accept4(r10, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r11, 0xffffffffffffffff, 0x0, 0x84c) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') r13 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, r13, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r13, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r14+30000000}, 0x0) r15 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r15, 0x800000c004500a, &(0x7f0000000300)) r16 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x480e00, 0x0) ioctl$int_in(r16, 0x800000c004500a, &(0x7f0000000300)) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES16=r12, @ANYRESDEC=r15, @ANYBLOB="27e927eaf8041201d6c6b7cb52b54fc97b53749a113af47a8fea967ae8cbcf6e7245c820967b02acf435781cb420258da409482e4d5f187e20fc36be02fea1b17dd4b00fc0f0173ee47f7326238e3e062a64398181d3b034e0fe575ba42057dd603254a633bd7fe02e512693b1991bda3a2f0f82faf993785537944caec256e722473867df76596a8550b1481be2941e742ad57bc44cf8e1a149934d46788048d0df26", @ANYPTR64, @ANYRES64=r16, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYPTR], @ANYRES16, @ANYBLOB="a56cdb0e30d2c2feeda40bd9837551839fe5dfbab1281b1106bfc1b706bd3407bfbf8200007cc55338a1d8a8b33d57ac3c3a4eb25ba003475d5bea8d3800c22ea9fcbdef5406a2f8f4462c147be94745fef8ff1c0f8a5d6f56711a45c08879a12ea33f67006303c6f3ca12c514ea3bfa8dc50898be2931e59a63884adddb75691bafc7eead2a2f46015683d6c00966cdc7e680ac02988e319c9ab49da9dabb88277273d38365db6e1ddc4820f55a2489a979b0c8a0f981aa28b1635bd8a9b4d5fadaa33541ac07795ae54e"], 0x3}, 0x1, 0x0, 0x0, 0x40045}, 0x4000) 14:35:19 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x30, r2, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8040}, 0x4) [ 446.374226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16291 comm=syz-executor.2 [ 446.390503] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 14:35:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socket(0x10, 0x803, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x29, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r4, 0x0, 0x0) sendto$inet(r4, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c000a08000000006ec700"/20, @ANYRES32=0x0, @ANYBLOB="090002800c8adb0000ce006112f8d5128ea4db44a3b2896aa08c715096800000000000001000230000009d9079f8000078d88f09dc"], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=ANY=[@ANYBLOB="3c0000001000010800000000000000010000000009d9237ded3b5b676729c9cb145c58adf9df17b9b4c624b6277dad830d528e158a77a50706ebcaca659c380ef658b872b3b0d402fe10cfa8565aee7771a36976d1f1e9338cfbe70e7caf5a397b992e", @ANYRES32=0x0, @ANYBLOB="00000000ffffff7f14001a80090002800c000180780e00000000000008001b000000000016694c5a9b77af4a2c5fb20292f191652e45004277322e3ceab5b2498eab6df3864ea9a3485b97c6ade7378039e2056c666b285baa514d45ef5f47898d7b26e92a3ed164c165f80000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="31698ca308e4caded60f4e87548043a1f5f8466a248812efd6b2c037ffdf3c745b7fdf822c02ee2438380d4cc494b7585dad8991b37ef31b8099bbaf97458e17935fcb540677fffffa"], 0x1}, 0x1, 0x0, 0x0, 0x8890}, 0x801c011) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvme-fabrics\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f00000000c0), 0x4) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) io_submit(0x0, 0x0, &(0x7f0000000380)) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd1044397fa420ab81e7c7cd8b831c272c31f4412f90df7203dd222f0652c485463d225ffcc2357e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615ce05f1eec2510cf313e048bdfc66a909be38e1127baae09a26c08d0153bd5a49d6748f6c07d75cc2e7eb4367b92abf90b9a39bf8fabddb4b79515fc7194d4df5a0118ca46b1513277f9814b7e341f616a3636d3955333aa7ad584", 0xd3, 0x0) add_key$user(0x0, &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, 0x0, r8}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\x00'}}) r9 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x404, 0x42b580) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r9, 0xc4c85513, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r10 = socket$alg(0x26, 0x5, 0x0) r11 = accept4(r10, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r11, 0xffffffffffffffff, 0x0, 0x84c) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') r13 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, r13, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r13, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r14+30000000}, 0x0) r15 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r15, 0x800000c004500a, &(0x7f0000000300)) r16 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x480e00, 0x0) ioctl$int_in(r16, 0x800000c004500a, &(0x7f0000000300)) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES16=r12, @ANYRESDEC=r15, @ANYBLOB="27e927eaf8041201d6c6b7cb52b54fc97b53749a113af47a8fea967ae8cbcf6e7245c820967b02acf435781cb420258da409482e4d5f187e20fc36be02fea1b17dd4b00fc0f0173ee47f7326238e3e062a64398181d3b034e0fe575ba42057dd603254a633bd7fe02e512693b1991bda3a2f0f82faf993785537944caec256e722473867df76596a8550b1481be2941e742ad57bc44cf8e1a149934d46788048d0df26", @ANYPTR64, @ANYRES64=r16, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYPTR], @ANYRES16, @ANYBLOB="a56cdb0e30d2c2feeda40bd9837551839fe5dfbab1281b1106bfc1b706bd3407bfbf8200007cc55338a1d8a8b33d57ac3c3a4eb25ba003475d5bea8d3800c22ea9fcbdef5406a2f8f4462c147be94745fef8ff1c0f8a5d6f56711a45c08879a12ea33f67006303c6f3ca12c514ea3bfa8dc50898be2931e59a63884adddb75691bafc7eead2a2f46015683d6c00966cdc7e680ac02988e319c9ab49da9dabb88277273d38365db6e1ddc4820f55a2489a979b0c8a0f981aa28b1635bd8a9b4d5fadaa33541ac07795ae54e"], 0x3}, 0x1, 0x0, 0x0, 0x40045}, 0x4000) 14:35:19 executing program 5: futex(&(0x7f0000000080), 0x5, 0x0, 0x0, &(0x7f0000000040), 0x84000001) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x2, 0x0) getdents(r0, &(0x7f0000000180)=""/211, 0xd3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f0000000280)=0x404000) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) [ 446.675888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16300 comm=syz-executor.2 [ 446.691998] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 14:35:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c005}, 0x0) 14:35:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000780)={@empty, 0x0}, &(0x7f00000007c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0x0, 0x1, 'ip6erspan\x00'}, {0x0, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x0, 0x3, 0x9d5}]}}}, @IFLA_GSO_MAX_SEGS={0x0, 0x28, 0x3a4}, @IFLA_GROUP={0x0, 0x1b, 0x10000101}, @IFLA_LINK_NETNSID={0x0, 0x25, 0x1}]}, 0xfffffede}}, 0x0) 14:35:20 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000280)=[{0x20, 0x6, 0xff, 0x2, @tick=0x9, {0x9, 0x20}, {0x9b, 0x2}, @ext={0x33, &(0x7f0000000080)="b033d41c487bea26248f14acb462b4cd248059dbf85a703a367a9482202b4e54cd19ea62be506f3230e93f286a495ef37d1897"}}, {0x20, 0x20, 0x0, 0x1, @tick=0xe9e9, {0x9, 0x5}, {0x9, 0x9}, @note={0x0, 0x3, 0xde, 0x3f, 0xf72}}, {0x7, 0x7, 0x7, 0x0, @time={0x5, 0x3f}, {0x8, 0xfa}, {0x8, 0x4}, @connect={{0x11, 0x3}, {0x7, 0x1}}}, {0x3, 0x7, 0x40, 0xc0, @tick=0xffff, {0x5, 0xa}, {0x3, 0x9}, @ext={0x2d, &(0x7f00000000c0)="ed71dd6aac2e1c4c20e39e67e1dd8a721177b50e433dcdcd489a201cdda46ef9bd42071f26c69a23eb2d1cddc5"}}, {0x5, 0x4, 0xce, 0x1, @tick=0x5, {0x0, 0x91}, {0x2, 0x3f}, @note={0x0, 0x37, 0xb5, 0x1, 0x1c3741a9}}], 0x8c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x10, 0x2, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'batadv_slave_0\x00', @random="01003a1e2410"}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x5777bde74e6e5e6d, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x7f, 0x5}, 0x90) 14:35:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000600)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000005c0)={0xffffffffffffffff}, 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000640)={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r6}}, 0x18) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000002c0)=0x1, 0x4) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r8, 0x0, 0x0) getsockname$packet(r8, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$IMGETVERSION(r7, 0x80044942, &(0x7f00000000c0)) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="3800cb2f581817bdf564edbde1bd6f5d314d3cec128904c4aa893a5f75d5ce7fe1000427a769026ba835ccd8cf692958", @ANYRES32=r9, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r10], 0x38}}, 0x0) ioctl$SG_GET_RESERVED_SIZE(r5, 0x2272, &(0x7f0000000680)) r11 = semget$private(0x0, 0x2000000010a, 0x0) semop(r11, &(0x7f0000000080)=[{0x0, 0xfffffffffffefffc}, {0x0, 0x8, 0x1c00}], 0x2) semtimedop(r11, &(0x7f00000001c0)=[{0x0, 0x9}], 0x1, 0x0) semctl$SETALL(r11, 0x0, 0x11, &(0x7f00000001c0)=[0x8, 0x6, 0x319b, 0x3]) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r10}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 14:35:20 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r3, &(0x7f00000018c0), 0x4000000000002ed, 0x0, 0x0) close(r3) accept4(r0, 0x0, 0x0, 0x0) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r9}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', r9}) close(r3) [ 447.065047] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6232 sclass=netlink_route_socket pig=16321 comm=syz-executor.4 [ 447.130390] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex [ 447.146367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6232 sclass=netlink_route_socket pig=16321 comm=syz-executor.4 14:35:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x8) r1 = socket(0x10, 0x803, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1000) listen(r2, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket(0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r5, 0x800000c004500a, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r9+30000000}, 0x0) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00000002c0)=0x800) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16, @ANYRES16, @ANYRES64=r7, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[], @ANYRES32=r10, @ANYRESDEC=0x0, @ANYRES16], @ANYRESOCT=r9]], 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000140)={0x0, 0x0}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf", 0x48, 0xe, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r12, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004001) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r13}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) [ 447.226223] audit: type=1400 audit(1582986920.315:165): avc: denied { create } for pid=16331 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 447.251020] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 14:35:20 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10201, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 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_config_ext, 0x0, 0xd6}, 0x0, 0x6, r1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r3, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffc0}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xc88d4}, 0x4000040) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x5, 0x40000) 14:35:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000600)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000005c0)={0xffffffffffffffff}, 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000640)={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r6}}, 0x18) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000002c0)=0x1, 0x4) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r8, 0x0, 0x0) getsockname$packet(r8, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$IMGETVERSION(r7, 0x80044942, &(0x7f00000000c0)) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="3800cb2f581817bdf564edbde1bd6f5d314d3cec128904c4aa893a5f75d5ce7fe1000427a769026ba835ccd8cf692958", @ANYRES32=r9, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r10], 0x38}}, 0x0) ioctl$SG_GET_RESERVED_SIZE(r5, 0x2272, &(0x7f0000000680)) r11 = semget$private(0x0, 0x2000000010a, 0x0) semop(r11, &(0x7f0000000080)=[{0x0, 0xfffffffffffefffc}, {0x0, 0x8, 0x1c00}], 0x2) semtimedop(r11, &(0x7f00000001c0)=[{0x0, 0x9}], 0x1, 0x0) semctl$SETALL(r11, 0x0, 0x11, &(0x7f00000001c0)=[0x8, 0x6, 0x319b, 0x3]) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r10}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 447.388114] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex [ 447.407019] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6232 sclass=netlink_route_socket pig=16346 comm=syz-executor.2 14:35:20 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c40), 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000140000000000000000000000080012000000030000000000000000000600000000000000000000000000000000000000000000000000000000000000ff02000000000000000000000000002105000500000000000a0000000000000000000000000000000000ffffac141400000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)="39000000130003006900000000000000ab008000140000004600010707000014190001001000000800005068000000000000ef38bf461e59d7", 0x39}], 0x1) [ 447.477314] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex 14:35:20 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r4, &(0x7f00000000c0), 0xe) accept(r2, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a7) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105522, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0xa0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x3) connect(0xffffffffffffffff, &(0x7f0000000340)=@ethernet={0x306, @local}, 0x80) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r5 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresgid(0x0, 0x0, 0x0) stat(&(0x7f0000000880)='./bus\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r6, 0x0) setresgid(0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./bus\x00', &(0x7f0000000300)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') getdents(r7, &(0x7f0000000000)=""/62, 0xd6147cbb6f273a13) r8 = shmat(0x0, &(0x7f0000ff6000/0x4000)=nil, 0x6ffd) shmdt(r8) fallocate(0xffffffffffffffff, 0x0, 0xfb7d, 0x28120001) r9 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r9, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r9, 0x0, 0x0) r10 = creat(&(0x7f0000000240)='./bus\x00', 0x29) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, 0x0) fallocate(r5, 0x100000003, 0x9, 0x28120005) r11 = creat(&(0x7f0000000240)='./bus\x00', 0x92) lseek(r11, 0x7ffffc, 0x0) ftruncate(0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001) r12 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r12, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) sendmmsg(r12, &(0x7f00000092c0), 0x4ff, 0xa2ffff) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xa2ffff) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) [ 448.016103] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex [ 448.022873] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 14:35:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x400, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 448.112103] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex 14:35:21 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) sched_setaffinity(0x0, 0x763, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x48, r3, 0x404, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008004) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180)=0x6, 0x4) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) mlock2(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) open(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40046602, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r4, 0x7fff) sendfile(r1, r4, 0x0, 0x8000fffffffe) 14:35:21 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = creat(0x0, 0x0) fcntl$getown(r1, 0x9) connect$ax25(r1, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null, @default]}, 0x48) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x2f, 0x1}) rt_sigsuspend(&(0x7f0000000300), 0x8) ioctl$SNDRV_PCM_IOCTL_LINK(0xffffffffffffffff, 0x40044160, &(0x7f0000000080)=0x1ff) 14:35:21 executing program 0: r0 = getegid() syz_mount_image$tmpfs(&(0x7f0000000140)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x210400, &(0x7f0000000040)=ANY=[@ANYBLOB="f00f006769643d", @ANYRESHEX=r0, @ANYBLOB=',\x00']) 14:35:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES16], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) 14:35:21 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xf7, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0xc000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose='loose'}, {@cachetag={'cachetag', 0x3d, 'batadv_slave_1\x00'}}, {@fscache='fscache'}, {@nodevmap='nodevmap'}, {@noextend='noextend'}, {@access_uid={'access', 0x3d, r3}}], [{@uid_eq={'uid', 0x3d, r4}}]}}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000000280), 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00'}) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000000)={0x0, 0x8}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) timerfd_create(0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) 14:35:21 executing program 2: syz_emit_ethernet(0xae, &(0x7f0000000200)={@local, @dev, @void, {@ipv4={0x800, @udp={{0x26, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @multicast1, {[@ssrr={0x89, 0x2b, 0xfc, [@loopback, @local, @remote, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0x2f}, @rand_addr=0xfffffffe, @loopback, @broadcast]}, @generic={0x82, 0x4, "c855"}, @timestamp_addr={0x44, 0x4c, 0xa8, 0x1, 0x0, [{@rand_addr=0x1, 0xde871c4}, {@multicast2, 0xfa}, {@dev={0xac, 0x14, 0x14, 0x30}, 0x1}, {@multicast1, 0x8001}, {@multicast2, 0x2b9}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xffff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3f}, {@local, 0x5}, {@multicast2}]}, @timestamp={0x44, 0x8, 0x97, 0x0, 0x3, [0x7]}]}}, {0x0, 0x0, 0x8}}}}}, 0x0) [ 448.717864] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex 14:35:21 executing program 2: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "e15ef89c3aa7a19a74d1cee31d52b23267f4bc393639d5fdb12f4ebf454b96ab"}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff5d, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000043c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000042c0)=[{{&(0x7f0000000040)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)}, {&(0x7f0000000440)=""/192, 0xc0}, {&(0x7f0000000500)=""/23, 0x17}, {&(0x7f0000000540)=""/116, 0x74}], 0x9, &(0x7f0000000680)=""/67, 0x43}, 0x3ff}, {{&(0x7f0000000700)=@generic, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000000780)=""/195, 0xc3}, {&(0x7f0000000880)=""/253, 0xfd}, {&(0x7f0000000980)=""/90, 0x5a}, {&(0x7f0000000a00)=""/123, 0x7b}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/12, 0xc}, {&(0x7f0000001ac0)=""/137, 0x89}, {&(0x7f0000001b80)=""/8, 0x8}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x9}, 0x4ea9f4ec}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002c80)=""/111, 0x6f}, {&(0x7f0000002d00)=""/134, 0x86}, {&(0x7f0000002dc0)=""/183, 0xb7}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x4}, 0x7f}, {{&(0x7f0000003ec0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003f40)=""/121, 0x79}, {&(0x7f0000003fc0)=""/39, 0x27}, {&(0x7f0000004000)=""/136, 0x88}, {&(0x7f00000040c0)=""/170, 0xaa}], 0x4, &(0x7f00000041c0)=""/216, 0xd8}, 0x101}], 0x4, 0x2000, &(0x7f0000004400)={r5, r6+10000000}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000004440)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 14:35:22 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={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_config_ext, 0x2a1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xfffffffffffffe98) [ 448.958122] kvm: emulating exchange as write 14:35:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000005600)=[{{&(0x7f0000000000)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x41, 0x4, 0x1}}, 0x80, 0x0}}, {{&(0x7f0000002240)=@pptp={0x18, 0x2, {0x1, @local}}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002400)=ANY=[@ANYBLOB="c80000000000000019010000d7050000b0a574b90d28a1965fa30f4ef54e408289ab8f84ac743c127c100d4321e204cd43d245629d90ebfabd12db3ec32243f07d8090e197ef13eb129ccbf481622f46ae14a7e402f5a81cfecd491cd2eee80e31bcdc93d1a3a1ca2c9ef2a060f6841160ff94d9dab0744a66a9460e75d24376fd7604dabbe2018a8853df00114058fc120d19e5c835d05fc07dc04a43ee4571ddb61aa2463c3673b6c7223bbd89951fe288cc21720269724e99341b614885eeaa4d6a840000000010100000000000003d0300006100000010b19a2d688ec5e8371e6b081c7606afb1c62c32261e921bec632b799b8972ed7566c761aaa95669bf7d29dc2426fe00c82ca063cfa83ebaaea7cdc2a585b6140c48da0553ce491785659dc8b73dd38055b73501cbeff4591997b08464228e27d039813b48be4aaec52f1fbd06e6ad13c493caafb185906a775857fa7b61c58c84b6dfb0982fe5f412fac090605c72622c9351cf101b3b45422f26f137a075f972467029215d75b55e5a3d1405fdf004aa58bbe26dbda218f1656a3136f22c0f781164ce872ba2b122658a1eff258880ccc2d0041b7c0a6d1584b5003ee305042c9f1d3942c609cacda55213087ce8d4bef1dfdf3030eeb4bec2eb9059f33091b3a9f936a551a7d4ad70f8f1d1129a2d3f3854cc583c3ad9b658ef4d788491888dfc576e672acd53a079863f63ba8a9b2f67ae67a6279dd992cb9b342800ffac071474749e1fbb737c53e4b5a053f7fe9729155f5062d3ca7a29e4fdd0b0fc02b34a0bfe591bc196d7e2acfa94c45f771a9180e7aaa329cb5196dcc9a266b14a7607a2fa001ffd0e333d90b17b2c0d9bc900b61323ab689aa4b76f7a9d88fd09c1cfa3a0c55f5bbeceedbfaa9dabdc87768353b34b046243f8319fa0b195e8eac1bd33f9a68f00939671f64cc82506172215dc594fea5ae85f360d6e20f5cea47f9a0cecd60a64189ed16149d1e184cf30cb92be9a394a1b2bcd3a2bedb9f0333a6838ed54037364b234c6c54c3bf4ba1a0688f948e5aaa3e6bb8addb906e3faedbcf99f0f4782abb76c739294b5bb043f551e932cf0bfec352846a8b26524fceac89bcac9efac8c84e0351fe40729435d10bed6601c837af39b648d6415bc07b032577dee164b0ae9e5310174d65faec9df7d321cec37adf9025b478306b1d5dee2f32a91000ce9487b7201f0a0677a76176a71a33ed9acb500003536314119e3a30509e16cc2ed00428026b8710953c0f6d16f8fb9b874557e7123cd2cd2adc0f7bf9c7295b2287218eea6865fa9ac7e8c6ce57e37fa77ebed6b72ad8eb18bce01c6748835de6ce320c76ecb9357fb38d1691c081150a747c5c398e946daf616a1f4b31c10eea87569e13f28ddbe9b8bf64aa5aaf71b65ca1d65fcb8794a6dcb7ed51024ea96cc0970d989034286b0bcbec1151c1ab4972f6c6db17599bae8a45d8f615936bb8d92873b4f249a39e3eec9a7cbfbb7a36a4e6f718f121599dcec5646632808f131ebeb8d35a0fe43fb4004feb0ba28f00163d933aa85055fedaa214ee45ce940d7268042bf020ea2e03c8d499a512fd99fb4e4af9b01ef4d6e8eeb8c08915eb256ff9ab6a1882d30d843f902556bb5373c16e44050d6b574bc9eccf42b8a504f8f57017906e72da3ed3f41df693f9c6103be4fe1900c37a91fb320866c057c452db57b9ee79ebb297a8b8414e920f0cf8324539b65f7c99c19cadc712f7b64d01e94076f6044c6ce507a69553fb77f53e7d9150a92d511c87f58bfeff135ab8bb1d7c1692e22bf916d82a8d724fa7fd3f50317dffa7fd1e7064ac9aa971f8132536991b63e92f969ebb3361b299aa351e75accb3280815ce744b27b6fcce6e1c569f1534bdca07d0b3e375508f48d2abd7ec76c9463b84f831b839a40ef83cd3a76ed66bc760410a9e42c9b47ad51cd676ff6d28f424260b8ca9d7571289febb5d7fea0493a32a33aa7e4cc1ec2514d9a5f264271ab64535e00a9b77f16bb7c0212248e6b42736633d9c1bfe1118c2fe4992b349fc0c990282cf336c71694c85aa7e3150d13173b120371e912aabdf29fa2eb5b1d518dfd40d1e908ef656e3ddcfc5a57a53d6001c5d109c4c01e833d8259d062a3d8c16748e483906c7d46aa7c6ffc8bc90f27ebd460cc5a56e282f23769e433317bcd44a5f6e481d605ad8ecb716cb85aa8dd7cd20d7b4e5b2a96f287a182c29a0856df07f8ca7ea383a894cc7513c0cdb06c6b05a6a96cc61f4ead4e7730412ec3715749c32b8857579df9fb548c6ffcc89c234b5ef7a4ec028add30314db88e1601b29aefcd22a0db190a968fd3bbc4a8f5d09fa5651a352ca2d680acdf07917a93c072001c5afe9f51645c4907f99c819f94175e5084c32195bb823fa56f36bb987240e5eea005bfb589925cad5724c0baf7a3f0f19cdbea043eb3a8e2dcc52c17ee2400bc32723885d362994e4573a0249b8180721e6faac8e20f4b405f651084abdba2905c8d75238c33027160c126a3004b4d027a34563366d6615e158c9c89c9e71669231aaeb6d5dd8f23d2ad2d2e64fd5e483323d50295c110ab1307c7329f097fd49e461167a8ebc81888d6e6753be6be9e1e7a2b78d7026dd5bcfe1eccf4609195a87020d7f9baca8dd3234abc882f6440add80f44dd5a3cc27c07f9e70c87f7e99116e415a003c95ca1a1bdbca06dce518fcc5b103780435b164c5625ed155210c4e72c1e683071f01ae441e79efea955154f8bca1ee323a59c6d54c122bfaae8916446eed0326fa661d54adc32667d71265d677d1ce9992f2c99672163b24164a1ee51fa8991a5f200b3b661261662b57bc5ca16b2592c1707df429618ccdb04c386102288dbcff0d7f3729c3b37e1252b16caf433d9aba1d876c8859d62816e099508256e4701319ac6cb2d3e73c990d91e9e0ec9766b3893d7abcd58ff8bcdd8a15688b8ea31243b2a7f36d66737a88212df921b68404077d90870134494acd95ef9f2cc3acc51984dbe206a5efa9bb0c5f5470ee99ebc160aa1552cebfc9af3130f63aefdcf4ef09f628f03f626a3859e104eb6e51d24d566b91a034644cbbdd69d51968be6a9f88cc499284cf50364efdcac940418c6a8b13b83bebed6e425c96cdf70c31eee559921521a31bc6ced75b5636f93a254f9881c71a74fd4a3ff142f1170182477e6fd672223902201666213accd44f4059f47c109276bab9f58424666e5c9faa6bac84142a263cb7a5637e2693a827841807c0ac0ecbffb02cae698faa99300673a5ac7be644d683123832764c2b56bc1fc826acc2ecb5fa39507d236f1964b874081fbac898b61c453ac03efc70e6de148c6abffb8f4d6d26174122ad27add60d513a4ab006fc209c055820c643d0be304a8990b22e48350cf279c669514763b45dff1c7ce50069b41c8f09e8771aafc6d558cc0c74719fba61b5f20e9c9ece467747038ee918c563356c2657a2f52dd1f34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0x11d0}}, {{0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000003680)="44f0ed850095d1a4d8fab0858fde83a2d172d786db384548fc22d668229a820e0024fb05044336e389193bddbd6f1b438b0e73cece9e712b9b501eb053af84cda10b94c037e09592b5a609af8dfd4dc2d07bc41efb9e4a9a400aaf5e0da4cd1369ea967e72f366d3c562bd6250f53cf864e847d134500a1141764c588b8c4c0aaf2850db2aa1254b0385cdaf67082f55a1d260eaa1350f363bfc9760368ddd150e1631f293c7ec52fb1549525e42ef9fa499f5e75c652269dceca7ca7f7098a06ae39c657df5349e501d6b25254d95aa2741ad", 0xd3}, {&(0x7f0000003780)="897d6dccecd2770039722637bcad88b187e7997c1ac53272c72b2f1b99725be7f3f7cb45514cdc537f935bdfd569e94a2aa3b02da7fbfbfe8d97e2d6d5ccd2711888b53040fc4278da49bd74a7ddbf77e86f90f73b600ffda0daeb3cece84dea0590faa5015e224c474a3e368c5045280b447ec79e", 0x75}, {&(0x7f0000003880)="4cfa14a07affa0c552e4daced0c9ff52f62e91e4edb9150805a27907063011d09fc2166619f44a93f6581a8b54cb6b82e0fbbdcf618e4fe8a349856ef38dd2b02e89a4dd43a4bfc2f2095e45df2a05e366e5aff55f50138ed7925920d9387b244f6b55b9d68f38", 0x67}, {&(0x7f0000003940)}, {&(0x7f0000003980)="4e8b762913fa7edea42c0b47276b9c909291e0db09ea460b73f9401796fdcdb64c81adf01dcabeeecf5021a475b2a7cf1dc3d0c882f4087a8ac609adb0fb08d74c295c2adcbe95a86bf241cb1fc6ff", 0x4f}, {&(0x7f0000003a80)="ba0ebdbb4a363a35f75aca6446aece2dff432cf3f70d0ff64ed6cd388f33273fc89748ead1f1b9f5c614bc0282877b9a306d7d1cc8f237301104f3e618f4201afd97bfe47c6d0fe6fa13cee9438b591da74e16874c23707ba9e0", 0x5a}, {&(0x7f0000003b00)="f07b0366d0cd831d79b79043444515d68316ed03eb44180724eea3ca8bc0443892b379a0d403fb8cfe23597ce4446c91460dedd3b1c9b3d0afeb5b8334ed61c3d69a80e747739b1dc9d593bc0a081d14ac214de9e408419db24e35506f7a73fd455a63896e31cfb52134270d5af69e6e1d3171c7ae14bd9af24007085b86c0db2e2b2e3459eb85644aa00dc771367363d8fc2aeb", 0x94}], 0x7, &(0x7f0000003c80)=[{0xe8, 0x10c, 0x8, "f0389fdcd74d977f1c03af80e252b3d54afd3d9a55342da342f310c8212f9b7cda0c8c35673ac6ff31b381bc72fd0467c36f56c4d059bd93b02f844eacac147bf12c79cb4c61c1a5c2d76ab0e2a56914f7c90cd58a237b1d2ebb60898efa85146069be9ec2e95b4e44fef196ec3cae0addb556a5d22e5a76f409342ff6391000f6abc306094488bc165fdbd007534ba1274f38ae16784222b9e54e76cf04953c3376349c0b6dba4615185953477d9f02af6ae18a9055efd0287a8f20f5ceadfdd408c5555d5936974224521c01f799079596e989f7e7e748"}, {0x28, 0x0, 0x2, "74f8f3ec688b0ba9de887c96121b515c002e"}, {0x10, 0x111, 0x8001}, {0x88, 0x113, 0x7de, "fa308ba0fd4793b66663d4c6a79361e8bfb776eb74abc4dcfe6b854128d662c45af22b7cd6d6921491ff0dba34801115d354aaa8f71dd445e52caea8e46f1d2d417cf00ae3fc20650179154ed83ac35eeef3f5e6b41466c778462382fb19ff5ba5f1a78a6939a4139450b63b66e5ec45a5"}], 0x1a8}}, {{0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000003ec0)="83e30070bec9f34d3c41cd5b26f2d66e9762f0e0e6af96207afe48ff5574156dcfe2c431d5a38f1575af15a8b86b64f469097d66802bf11ce2ade2f367eaa41f84e3fd3508de59c788cca78a1870b3efd6c33bceaddb3976cdf96667bf864cc465e463b8d5b81cc145d912443c44df5121d4d0aee7333b5e777321ddf4844625d229607a4c6675a816229ee9b47af571a76c772ad2d2d3e1886a47ad9ba00962a640e092c5a8e428bdf0690b8796109f6103b1e81e74315995a04dcf338c347718779ba63d1a8457", 0xc8}, {&(0x7f0000003fc0)="904902949868422c0606c3b5b63654888c5e2af4cc5fd9a82285a4fce345292f1d34c37d4e40362928b4a269ccee01e73605a3a8832014175c4fb1675c37a7f2b9e7fa959c78edc48a0113b8c375b7d1ed51f59fd443a027463d40e52d629f5165004c0d1c0365cb4e28bc8ad76630db2ba94ba5be467c7d755a6d947c278c8c6a70fefcc070e0e32b36151392395d32be325bd9e186cb24851a2e48704c95dc77a4312b43", 0xa5}, {0x0}, {&(0x7f0000005280)="e563635b45a19e98a0c8ffc60434cd87dcc910cba67b32198de65cc359bb7e1406cff34b37e86e8e83e28ed7fddbd68d68d3958ed9f43feba4d89d15f802d7cf4a28d7a3be10844e4c8d2d8d465c1506f0b83745e44b993b833a67e603be1cc73016bdc3bf69fcca34f81cd6aac94dd1efc0fc85da58254885c39cfe7d32bcbe44b6d71c53ce06e3f8938f4830b87b6b748d12c8dc721079a6952f35ef66cb16c83998fcb6b33bc4f0fe6bab46470b3fd84a09d81485d6e1712b70f414ccd572bd47e060d06994e7b5231ca668cd6eec7de2f7274ca6", 0xd6}, {&(0x7f0000005380)="77aa7567ac346b1787edec90b6f26e410e21b1d333718f395693dc93d2002901850baba9eb844ae5ee6404a5501cc78435aa0c22f1408b99f19d9a4bce50258f2974e1376834cb34ac08dee034", 0x4d}], 0x5, &(0x7f00000054c0)=ANY=[@ANYBLOB="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"], 0x109}}], 0x4, 0x4000000) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @local}}, 0x1c, 0x0, 0x0, &(0x7f0000001640)=[@pktinfo={{0x23, 0x29, 0x32, {@ipv4={[], [], @empty}}}}], 0x28}, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000000140)=0x2, 0x4) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) r2 = memfd_create(0x0, 0x0) r3 = creat(&(0x7f0000000480)='./bus/file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003940)={&(0x7f0000003a00)=@sco={0x1f, @none}, 0x80, &(0x7f0000006a40)=[{0x0}, {&(0x7f00000058c0)="1c4088cdfe7c9c0d4cac1d1628c97833b1af91b06b2a0366b4c280bfe482811769d5a848dd7f292a245642f98de7cb332490e17f1872eb06648f486a55a43be813e863d7b59158c5c8c13520868462827465fe745e49caeaff7871356b12a8def2612f2ade8ede5c53c06e5a351066dca5e2f468a3e58c80985bff2ed9d29daa0ef0004aa83f52abf33f5d6e65c87125de4281148a23bd4c88bcc8486aaab195757a5c05cfd5027a561716264ca34ffa9ad4bd1c73d7eb862ba2ec5a3ac9f66dfb567fe3868b4c7b55352fa03aab997caf6629d7a11817619bdb49", 0xdb}, {&(0x7f00000059c0)}, {&(0x7f0000002380)="a8862ec27ece8d393c4e7eda5a179a51e2", 0x11}, {&(0x7f0000005a40)="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", 0xffc}], 0x5}, 0x20048841) fallocate(r3, 0x0, 0x0, 0x2000002) read$eventfd(r3, 0x0, 0x0) fallocate(r2, 0x800000000000003, 0xfa9, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x6e) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) msgget$private(0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000002c0)=""/106) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x3}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x800fe) sendfile(r6, r7, 0x0, 0x8000fffffffe) 14:35:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(0x0, 0x0) fcntl$getown(r1, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}]}, 0x5c}}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x101, 0x220403) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r3, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x40}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x801) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r8], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r8}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) r9 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xffffffff, 0x100) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') uname(&(0x7f0000001200)=""/4096) sendmsg$TIPC_NL_NET_SET(r9, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="ffffff7f", @ANYRES16=r10, @ANYBLOB="000826bd7000ffdbdf250f0000003400090008000200020000000800020001800000080002001f00000008000200ffffffff080002000701eb000800010001000000295b917850c9a709ff49834d490b79dc575ce7e4b5fda4287ff0d7892555b909ad0b266080d081104e16e46105d6b69bfcac1e61314f2c9c92f6ab72e61e23661313bd69b2c38e09b91aa7178ea9023377c976137a78fd44957f764438039a1e8a169df8c4cab8fe7b233ba3c438568ac690c108f2e2bbccc877785fac78330065dccf1e86a6a3daaa6f769a4b7a134aa43111f702e05ffc2fb6c245e122b12e0bbf2564c6c6a9f62e07d0eb9e59b081c5c4912780889dbcbf2e2b83837ccdf48e24777db28116e397debe1e82fca9123c04da3446889b6427c1d6e7981f9713e76ce5b6e747e53afd4d71c1e932c8b8e9b4834a8a2aa656cb3d979718a8aaeec4157f30f8efd03d8dd040fd62e46718658c10acdcb14129c2c822063b5ddbb2205f8eb2268eac61039bd6292490528d8f33cd36874440db356d356ff9c5aa76d79f20ca754da8ce962e4cc8d7b87b27f2f2e61982aacb70f1f20000000000000000000000000000a466a6e86887385bc6b80b2e3e31f9bc9eaa3ac8cdbdbd6293573e280b0818d03b64cf8b2b153a2424b0d1c9cbb31085e30b306f48b3bd31ee40ca1780f940e3a6317819d1218f822f95ca18052f728329cc490e54c80b52c3772705e0c3a1acb2c4181c581ad2867676e5c3b7e0b08438bc06764b9eb7b25c579f8f2ba5c59814bbb1917c513f5cf5699c4b23c16bf8f1473bd665f0a65d38c344c69580f7c93417923af57d98274c3a2f2dc4a4ea24876bd1cb3c871bb97511e24362ae814e8433c61888fbadd5f9475aa24536bec5b4d51bbb"], 0x48}}, 0x800) sendmsg$AUDIT_LIST_RULES(r4, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x10, 0x3f5, 0x300, 0x70bd2c, 0x25dfdbfd, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x8084) sendmsg$TIPC_NL_NET_SET(r5, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x6c, r10, 0x2, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xdce}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9de2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7f}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x11}, 0x10) ioctl$PPPIOCSNPMODE(r4, 0x4008744b, &(0x7f0000000440)={0x8029, 0x2}) 14:35:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = creat(0x0, 0x0) fcntl$getown(r5, 0x9) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000845) socket$nl_audit(0x10, 0x3, 0x9) inotify_rm_watch(r5, r6) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYRES64=r7, @ANYRES32=r4], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x40000, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 449.184315] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 449.212873] PF_BRIDGE: RTM_DELNEIGH with invalid address 14:35:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r4, @ANYRES16=r6, @ANYRES32=r5], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001d000100000000000007000000a4aabdcf7f81c3a28a", @ANYRES32=r5, @ANYBLOB="000000000c000200bbbbbbbbbbbb0000"], 0x28}}, 0x0) [ 449.290567] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex [ 449.306148] PF_BRIDGE: RTM_DELNEIGH with invalid ifindex 14:35:22 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x50, 0x1412, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x80082102, &(0x7f0000000140)=r3) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:22 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x14, 0x0, @thr={&(0x7f0000000080)="d410c4396a6ea1b1eb16956df7d34c01a16557f5093a20ad2f56921b843bd382b1203505ad853dd93de1ec8f9f87c6ad4607d7cc0148e8000dcd63ae31238af87c9ddef60ca3f64698086d65d8707806ead8f5220e7537b2e96d631ad4740b1de444a1b1c9cd8709912affa82296f6b24164b55662262cb334d45a790ee695e049582874ed342762d6c483975cc7eb1586c311af52a78cd1922ce0e8d7d22ade480b365e88af76b2dc1f02d58989350f71b58c309c6053272a5b65abb7995a8c1327115ebc48b02af10f2f6f60988e1a352a640836bc85bf4b0f3060409c658d49f49a76450eb97f3625cccd", &(0x7f0000000200)="6362ff7c7838dc0130d1c294b10c24709db1a984c8fb"}}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:22 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) sched_setaffinity(0x0, 0x763, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x48, r3, 0x404, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008004) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180)=0x6, 0x4) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) mlock2(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) open(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40046602, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r4, 0x7fff) sendfile(r1, r4, 0x0, 0x8000fffffffe) 14:35:22 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xfffffffffffffe98) 14:35:22 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) sched_setaffinity(0x0, 0x763, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x48, r3, 0x404, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008004) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180)=0x6, 0x4) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) mlock2(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) open(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40046602, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r4, 0x7fff) sendfile(r1, r4, 0x0, 0x8000fffffffe) 14:35:23 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) close(r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4, 0xed18}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r4, 0x2, 0xa5, "084b2c14c1a6e5edd6de47d1eaf9d1eeea8bff74fbb344ae7a3092ee1d7ded8f95ba87bbd5f8627951a5facd363acb4f0d72250b637e50053907628b01c534c5a7e9aed0aafa0665965756f096db9356c1f113992b6c9e59c49774cb52033bc9e1cc23530980e8ee79617164d95920d89aa3f81cf3db5e2847b7b92762b30553a7a0c5925137cbb7783e8e8ccd93e66a3307818c37bbb710f6879a600f03f4a91c5a945178"}, 0xad) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)={r4, 0x6, 0x3e}, 0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r0, 0x408c563e, &(0x7f00000000c0)={0x0, 0x0, 0x25, "b9005b9d54ed939c846d4a3e0d96ebe371ec271f3a574e81fb831b03c2ecfc5fd893f65f4bc2d44c6ca9ee809806c21860e0f740c1570b4d142d8433", 0x18, "4b6ddb75925fbb6db938e1f9dc0fbfb561ed461aab86fceb977cfe31ceeb2f824c26fd74085b0ff30ad0993f03526973b89024a84f59007c2c361a59", 0x80}) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x76006e) write$P9_RREADLINK(r5, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r7, 0x800000c004500a, &(0x7f0000000300)) r8 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r8, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r8, 0x4c08, 0x40) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r9, 0x541c, &(0x7f00000001c0)={0x6, 0x4}) ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f0000000000)={0x5, 0xe, 0x4, 0x200000, 0x6, {}, {0x3, 0x2, 0x5, 0x56, 0x50, 0x9, "f5b3ed26"}, 0x7, 0x2, @userptr=0x4, 0x7, 0x0, r7}) [ 450.055842] ubi0: detaching mtd0 [ 450.067006] ubi0: mtd0 is detached [ 450.074097] ubi0: attaching mtd0 [ 450.083654] ubi0: scanning is finished 14:35:23 executing program 5: r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x805, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000240)={'veth1_to_batadv\x00', 0x0, 0x8}) write$uinput_user_dev(r1, &(0x7f0000000d00)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xac09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81]}, 0x45c) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000000)=0x8, 0x4) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000100)={0x0, 0x1000, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x9a0901, 0x0, [], @p_u32=&(0x7f0000000040)=0xfffffffe}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xaf93010e, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c86", @ANYRES32, @ANYBLOB="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"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0100000000000000280012000c0001007665746800000500ececfac5e025573fb5926c7ae92af81866c7b481eb54a8288c7bb65cc70200020814a79f7488f611d01cb85041b7f809000000004600006ff0840107d3c3bc1747efb513ef7216412e3bbfb4941d2ed7d7fc3c3daeba77c4e343d199812b3862a78324fd19d159913729e3afec87ff2f99746c2aed6d90fff50cc840f622b17a4a827b1a75991f90c9f4b905bba36c199b6615f31bca41e26bd754a284f1d5b0a45697de633a103c7f5c94ada8d5cc248fe9f6bca8371b6c9a7698be850f832755594a630928739d035cb506505793eb035093ddac01077a248b872ea0a14664865263377b586e8886915327a8fb7c5796cdc5a4e259513b020000000000000000000000000093a9bbbdda74cd528f3ea5f210c9258cb5f784f2417ce6f05aecde45749bec180000000000000000fffffff9000000000000000000000000000004269cae211e628f819c74fb44694a4b651cf27a2e895bb0eea99513ed6df0f5616be7180be2437c34628d2baf7c8288557fac54c90954", @ANYRES32=0x0, @ANYBLOB="0b4a1914200cc3ad134d722638676806c8290e7b562b6cf4fa7af6933aa62720930c5bde676ddb9c0c311a7feda8455842b5365ce6d9082f1f056abd876b3e43df416758c774ccb2812e65015ed0b8842bd64eaedb3091495364373194c8291924cde4eb65b0168d36955facea07381b9a4e74fa4c0f111cc2fbf6cd1ea6877a05e7d76dc889950a0af8a3842cf9e6364c087a3d48f2dfc7e7f89b7aa5060d8e3c2e7630e2a22d7e017e36c2e9fcd5e64ba064ca4f8e00a658f5fefd6b640a4272e7b5a6431e3e326a41614b2f54f06fa19d4a475b9da7f71d8bdc5e22c3e9e6ddfe7b23706ad4e0e97bef4388bbbdb5e2cb77e43eb48248565888a7a67a38fe5344e4d43ddccca47ad855d1174aed891ab7cb13c7773d32cee8d2a16aca453da8165308f03920d7fd3c360ebb9451374df5632af7bcadf36fd435da0c0217370b4c9a6e1d63e0fa0ccaaee41f1f885ea0e9e58e9828a4b8ba15adf788ec35a8b7812ec90544402f24fd4aa56d6b6cc69503e0b9937ba71bd84d4ad99d88d26ebe9d2d1634f5db9ae05d89fcffd8aea88254f9b55dac78a4cc4fba181da2a30d235de529b13e53d8d89a0000107fea3653e607f98fbcaa0fc16569d9028dba1e"], 0x48}}, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r9}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000140)={@local, r9}, 0x14) 14:35:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000000)='wg2\x00', 0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) [ 450.195658] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 450.205619] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 450.212891] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 450.219489] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 450.225567] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 450.230324] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 450.238273] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 14:35:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x22, 0x804, 0x2) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) [ 450.246590] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 502566111 [ 450.246736] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 450.262119] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 450.271627] ubi0: background thread "ubi_bgt0d" started, PID 16457 14:35:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'veth1_virt_wifi\x00', 0x7}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="382615e87f00050700000000ab32b3022eb3e53352d9c37a810000000000000000", @ANYRES32=r4, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYBLOB="2ec279708e6295c9752be44278d35aebb5000e6ed62714202cb6bde550c5ef9473e33626aff539586d088b7104bc1425bf8b194481efbdb19b1a2075f9fc09ddba80533a9376fd57803ece6d7b6a008a96192bea9288e40ff010634a4198d1eb575080ebfdaf90490103fdd26cd53786a0787c5599d31187286cb2f40802139de89c94aa93f4de10b44293afc099d1a70553f24574b9dd76d700ece80a00be7d6b3d18a6c1253699769db16dbd4f442a31b8668c03146c2f7fb8c69d77b60551664cbd45c0aab4e87b642ab781"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) [ 450.296200] PF_BRIDGE: RTM_DELNEIGH with invalid ifindex [ 450.316301] device vxlan0 entered promiscuous mode 14:35:23 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={&(0x7f0000000080)="3776b6fbc392eea2ab9c00224eac04358d5ef0c2e536992577c2d67b8bbf23e12b9fea21f3134ac1eabd4192807237d7a1b27312003486b754bb60e659addded07c35c1eda7d2755be0ce09a8df802eb884bb7c83f617aa2e3870c203f094dd44acebb339f213739e8d4", &(0x7f0000000340)="7fd64f0321109cf3f3c9d2c32ae7c95930b2c9f079230424805aeb4f61a30bc11f20f689585a0a102363b4e1a7da8d12ef66adde91ffc468f928c761b21d5a4ec500cc892738a619a60c0bdbeb07b31360d1788a3f99065e8d15aa8c2505b8f5112c388db830accc39455972cfb2d7471e667ce3df11f84e48c34209101b9cfe3ee5e9dc68c80cf3650f3cd470e46912ed846d0763f44f770100b135c164669864df1c693589339c135d1333b68c9e7dfc1883bfc80a70e91dcbd932cc939129b5c20feffc8eb4eec4da618267c790f746c8ad"}}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 450.416072] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex [ 450.432300] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 450.450910] IPv6: ADDRCONF(NETDEV_UP): veth13: link is not ready 14:35:23 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f00000000c0)={0x0, 0x3, 0x2, 0x8, 0x2}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x13, 0x1, @thr={&(0x7f0000000340)="8c7b27303b0daf2ca40360d9ccbb923a823c1340dacfe793c5a73e03b19bf29ad425907f33460fcca53a400a558459d2f58c19c08db20aceadfa9993c88aa87f03ad81b0698e98ee4bb24facc8ba73937409d85034ec6e47cd71def4d2b80944d7db12c12caf04bed65c577ab25fdf1b6febfac84e8073", &(0x7f00000003c0)="080800000000000000ffbf1929c6ce0887ba6997940863bfcffaf98763d6d690fef439b54bb36162f100061e730fa25c5220ac2d44b1aefbafb5120c9cecf8260b485a18ee4e3b878c5728d4423528c546ffedebdef884b667873a309238380e4203"}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x40000, 0x0) r5 = creat(0x0, 0x0) fcntl$getown(r5, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x201, 0x80000000, 0x28, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000440)={r6, 0x1b, 0x8000}, 0x8) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$VFIO_IOMMU_GET_INFO(r0, 0x3b70, &(0x7f0000000040)={0x18, 0x0, 0x0, 0x7fff}) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:23 executing program 0: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x50, 0x1412, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x80082102, &(0x7f0000000140)=r3) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 450.856281] ubi0: detaching mtd0 [ 450.861844] ubi0: mtd0 is detached [ 450.866950] ubi0: attaching mtd0 [ 450.873743] ubi0: scanning is finished 14:35:24 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000940)='/dev/dri/card#\x00', 0x2, 0x400000) r2 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x0, 0x2802) ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f00000002c0)=0x50007) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = getpid() r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/partitions\x00', 0x0, 0x0) preadv(r6, &(0x7f0000001580)=[{&(0x7f0000000040)=""/145, 0x91}, {&(0x7f00000016c0)=""/191, 0xbf}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f0000001a00)=""/4073, 0xfe9}], 0x4, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x2, 0x0, 0x4, 0x3, 0x0, 0x3f, 0xe4ac, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x7f, 0xff}, 0x230, 0xe0c, 0x0, 0x4, 0x6, 0x20000, 0x4}, r5, 0x0, r6, 0x0) listen(r1, 0x6) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000008, 0x810, 0xffffffffffffffff, 0xa9c27000) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) r8 = socket$inet6(0xa, 0x1, 0x3e) setsockopt$sock_int(r8, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r8, &(0x7f0000000240), 0x1c) getsockopt$inet6_buf(r8, 0x29, 0x64, &(0x7f0000000340)=""/83, &(0x7f00000003c0)=0x53) fcntl$addseals(r3, 0x409, 0x8) setsockopt$IPT_SO_SET_REPLACE(r7, 0x4000000000000, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000500200000801000000000000080100000000000000000000b8010000b8010000b8010000b8010000b8010000030000008ff5cecd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00008010000000000000000000000000f000000000000003000636f6e6e6d61726b0000000000000000000000000000000000000000000100"/258], 0x1) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@remote, @in=@loopback}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r9 = accept(r1, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r9, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000ab85bf527ddf56cf8f68aa45fcf01ef8ec173d429ab50159c7b6e1dcbf25a79bcda91c59d1cc389e6a92b48d2e0c423522554b850dc58494d2d1ecfffb650260ce2f310827620d1c75510c06657128fc1bfeb68ed9286002a66d596a72c2b2ac9fccd43b8e23dac695c2fca37f30950a885ec793d72d976581d09f1701671dd9abfef0eee8d6a4e0bc61729950297f615747ceb2ada7aa", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00'], 0x14}, 0x1, 0x0, 0x0, 0x400c0}, 0x0) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001880)='/dev/nvram\x00', 0x608000, 0x0) sendmmsg(r4, &(0x7f0000003000)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}, {{&(0x7f0000000680)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)="f4ed92b3bb15559e10586f4033335473eca0de5d951ce2992f1ba7d02c9c4d7f23d72a58a159da41ee461bccfaa0fcd43c0b023c644794fc13a5eb0c06a1bd867b4988d3b765f14c91b8795e85aebf1af06c26704e", 0x55}, {&(0x7f0000003980)="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&(0x7f0000004980)=ANY=[@ANYBLOB="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"], 0x7ff}}, {{&(0x7f00000018c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r10, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0x11}, 0x2}}}, 0x80, &(0x7f0000001940)}}], 0x5, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r11, 0x0, r11) [ 450.915732] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 451.016065] dccp_close: ABORT with 20 bytes unread 14:35:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x191100, 0x0) sendto$rxrpc(r0, &(0x7f00000002c0)="085cdb574b43f5056de92c7f1daa441307ac30e959acce7e13aa6129173eb3974fb14c4dd9fa01adaa789c4a46789e63415614f45ab8330bd321f9fcf71deed4898037bd03c191e42ea37393fbc7e61860da566f29fbec4d2f9cae66eb50e15a2159a303add6e0cf1619fef3553e0c9e596bac2e7418605cc2a972aaa464f4ecc3c45cffbcad82a10df24b", 0x8b, 0x20048891, 0x0, 0x0) r1 = creat(0x0, 0x0) fcntl$getown(r1, 0x9) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) lchown(0x0, 0x0, r4) setresgid(0x0, r4, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='fuse\x00', 0x100000, &(0x7f00000004c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x3}}, {@blksize={'blksize', 0x3d, 0x200}}, {@max_read={'max_read', 0x3d, 0x40}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@fsuuid={'fsuuid', 0x3d, {[0x63, 0x31, 0x32, 0x66, 0x33, 0x64, 0x65, 0x66], 0x2d, [0x38, 0x35, 0x65, 0x34], 0x2d, [0x64, 0x1, 0x38, 0x37], 0x2d, [0x28, 0x39, 0x64, 0xe], 0x2d, [0x35, 0x33, 0x3c, 0x62, 0x33, 0x32, 0x36, 0x39]}}}, {@seclabel='seclabel'}, {@appraise='appraise'}, {@subj_type={'subj_type', 0x3d, 'overlay\x00'}}]}}) mkdir(&(0x7f00000001c0)='./bus\x00', 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b642e2f66696c65312c75707065726469723dae2f66696c6530000000"]) rmdir(&(0x7f0000000000)='./bus/file0\x00') [ 451.056275] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 451.090575] device vxlan0 entered promiscuous mode 14:35:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) close(r6) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r7, 0xed18}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000400)={r7, 0x2, 0xa5, "084b2c14c1a6e5edd6de47d1eaf9d1eeea8bff74fbb344ae7a3092ee1d7ded8f95ba87bbd5f8627951a5facd363acb4f0d72250b637e50053907628b01c534c5a7e9aed0aafa0665965756f096db9356c1f113992b6c9e59c49774cb52033bc9e1cc23530980e8ee79617164d95920d89aa3f81cf3db5e2847b7b92762b30553a7a0c5925137cbb7783e8e8ccd93e66a3307818c37bbb710f6879a600f03f4a91c5a945178"}, 0xad) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={r7, 0x71, "6758037c490ee2d1aadfef65a5331089a4bb5fe93cf20e310c032dec13ded850a877f7be5edebfbdfb425c141f4d8eece34819567c8481048068f051ac11ec641ba1eb91649fdfa7edbc7960c819302c0be2ecbdfbcb16419e26eb561ba0e03bcbc3426786d524235737d8d46dbfb624be"}, &(0x7f0000000000)=0x79) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) 14:35:24 executing program 5: semop(0x0, &(0x7f0000000100), 0x2d) r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) open(0x0, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x82481, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, 0x0) ftruncate(r1, 0x8200) io_setup(0x0, &(0x7f00000000c0)=0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000002040)="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", 0x66a}, 0x0) keyctl$read(0xb, 0x0, 0x0, 0x0) keyctl$reject(0x13, 0x0, 0x7, 0x6, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x82481, 0x0) dup2(0xffffffffffffffff, r3) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x0, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) socket(0x11, 0x2, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) keyctl$chown(0x4, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xdf}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) [ 451.193695] overlayfs: unrecognized mount option "workd./file1" or missing value [ 451.224923] PF_BRIDGE: RTM_DELNEIGH with invalid address 14:35:24 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={&(0x7f0000000080)="157ac7afecd1dc9ea5e877f3bbf2536ad62b4f8abfddf6360a9d5cc32bf8dbbd9770a0d946da31b27660cf477c2b5e21", &(0x7f00000000c0)="78f623a9ff9a5204a8c56a1f74185d5e53614ca5b1e3d3f02c43b6dee25a9770434a44375f7747e95f6995135415"}}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x5426, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4000, 0x80000000, 0x0, 0x0, 0xffffffffebd82519}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x400, 0x0) getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 14:35:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x884}, 0x40001) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x2, 0x0, {0x1c, 0x0, 0x0, r3}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 451.240452] PF_BRIDGE: RTM_DELNEIGH with invalid address 14:35:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000002c0)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x28) ioctl$sock_ax25_SIOCDELRT(r6, 0x890c, &(0x7f0000000180)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x7, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @null]}) [ 451.324834] audit: type=1400 audit(1582986924.415:166): avc: denied { write } for pid=16522 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 451.325408] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex 14:35:24 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x4, 0x113082) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x3ff, 0x6, 0x1, 'queue1\x00', 0x3}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000003e40)}}, {{0x0, 0x0, &(0x7f0000000500)}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/169, 0xa9}, {&(0x7f0000000780)=""/6, 0x6}, {0x0}], 0x3, &(0x7f0000000900)=""/33, 0x21}}, {{0x0, 0x0, &(0x7f00000029c0)=[{0x0}], 0x1}}], 0x4, 0x20, &(0x7f0000009ec0)={0x0, 0x989680}) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = syz_open_procfs(0x0, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0x1, 0x28, &(0x7f0000000480)}, 0x10) r6 = creat(&(0x7f0000000040)='./bus\x00', 0xa) fcntl$setstatus(r6, 0x4, 0x46000) getsockopt$inet6_mreq(r2, 0x29, 0x1c, 0x0, 0x0) lseek(r6, 0x4200, 0x0) r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x401, &(0x7f00000004c0)=0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r9) r10 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$FS_IOC_RESVSP(r10, 0x40305828, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x8000000}) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000000), 0x10000}]) r11 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r6, r11, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) [ 451.719652] audit: type=1804 audit(1582986924.805:167): pid=16537 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir126118975/syzkaller.CxeUnq/332/bus" dev="sda1" ino=17473 res=1 14:35:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000180)={0x1, 0x8, 0x4, 0x1, 0x4, {0x77359400}, {0x3, 0x1, 0xb0, 0x0, 0xc2, 0x0, "1a18d4f4"}, 0x4, 0x2, @userptr=0x7, 0x9, 0x0, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r5, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x38, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x4000085) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r6], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r6}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) 14:35:25 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x400, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x80000}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x1}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 14:35:25 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000080)={0x401, 0x0, 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 452.256356] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 452.292369] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 452.375621] audit: type=1804 audit(1582986925.465:168): pid=16535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir126118975/syzkaller.CxeUnq/332/bus" dev="sda1" ino=17473 res=1 14:35:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) close(r5) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r6, 0xed18}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000400)={r6, 0x2, 0xa5, "084b2c14c1a6e5edd6de47d1eaf9d1eeea8bff74fbb344ae7a3092ee1d7ded8f95ba87bbd5f8627951a5facd363acb4f0d72250b637e50053907628b01c534c5a7e9aed0aafa0665965756f096db9356c1f113992b6c9e59c49774cb52033bc9e1cc23530980e8ee79617164d95920d89aa3f81cf3db5e2847b7b92762b30553a7a0c5925137cbb7783e8e8ccd93e66a3307818c37bbb710f6879a600f03f4a91c5a945178"}, 0xad) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r6, 0x1}, 0x8) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r8], 0x38}}, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="01373853422f75d9a3a78ff2c43371a9cc000000", @ANYRES16=r9, @ANYBLOB="010027bd7000fbdbdf250f00000040000280080008000100000014000100ac1e0101000000000000000000000000080005000400000006000f000700000008000600ff0300000800070080ffffff1400028005000d000000000006000e004e24000008000400020000005c0003800800010002000000060007004e240000140006008e037df493a20c7b8893fb7cc156d26e0500080004000000060007004e220000050008000900000006000400070000001400020076657468305f746f5f62726964676500"], 0xcc}, 0x1, 0x0, 0x0, 0x14000000}, 0xc000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400bd7000fbdbdf250a00"/20], 0x14}}, 0x0) 14:35:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000003e40)}}, {{0x0, 0x0, &(0x7f0000000500)}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/169, 0xa9}, {&(0x7f0000000780)=""/6, 0x6}, {0x0}], 0x3, &(0x7f0000000900)=""/33, 0x21}}, {{0x0, 0x0, &(0x7f00000029c0)=[{0x0}], 0x1}}], 0x4, 0x20, &(0x7f0000009ec0)={0x0, 0x989680}) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = syz_open_procfs(0x0, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0x1, 0x28, &(0x7f0000000480)}, 0x10) r6 = creat(&(0x7f0000000040)='./bus\x00', 0xa) fcntl$setstatus(r6, 0x4, 0x46000) getsockopt$inet6_mreq(r2, 0x29, 0x1c, 0x0, 0x0) lseek(r6, 0x4200, 0x0) r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x401, &(0x7f00000004c0)=0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r9) r10 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$FS_IOC_RESVSP(r10, 0x40305828, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x8000000}) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000000), 0x10000}]) r11 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r6, r11, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 14:35:25 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000880)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = memfd_create(0x0, 0x0) pwritev(r1, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x6857b21ff1155d90) socket$inet6(0x10, 0x3, 0x0) r2 = socket(0xa, 0x2400000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000780)=@mangle={'mangle\x00', 0x1f, 0x6, 0x530, 0x2c0, 0x2c0, 0x0, 0x1f0, 0x3b8, 0x488, 0x488, 0x488, 0x488, 0x488, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@dev, @loopback, [], [], 'batadv0\x00', 'ip6gre0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x590) pipe(0x0) pipe(&(0x7f0000000300)) pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x58, 0x0, 0x581, 0x70bd2c, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:udev_var_run_t:s0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x4c, r3, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gre0\x00'}, @NLBL_UNLABEL_A_SECCTX={0xf, 0x7, 'unconfined\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_macvtap\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x14, r3, 0x200, 0x4, 0x1000}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0xc080) request_key(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r5, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r5, 0x200, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x53f2ac23, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) [ 452.564047] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12098 sclass=netlink_route_socket pig=16564 comm=syz-executor.4 [ 452.599863] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64256 sclass=netlink_route_socket pig=16564 comm=syz-executor.4 [ 452.846031] audit: type=1804 audit(1582986925.935:169): pid=16572 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir126118975/syzkaller.CxeUnq/333/bus" dev="sda1" ino=17345 res=1 [ 453.315513] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12098 sclass=netlink_route_socket pig=16581 comm=syz-executor.4 14:35:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) creat(&(0x7f0000000140)='./bus\x00', 0x80) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2e00000022008151e05b80ecdb4cb904044865160b00170002000000740004140e00110002000000dc2976d153b4", 0x2e}], 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)={0x38, 0xe, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008005}, 0x44048010) 14:35:26 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x4, 0x0, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r1, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) mount$9p_xen(&(0x7f00000001c0)='syz\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2020, &(0x7f0000000400)={'trans=xen,', {[{@aname={'aname', 0x3d, 'security'}}, {@cache_none='cache=none'}, {@cache_fscache='cache=fscache'}, {@privport='privport'}], [{@context={'context', 0x3d, 'root'}}]}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast1, @loopback}, &(0x7f0000000380)=0xc) sendto$packet(0xffffffffffffffff, &(0x7f0000000080)="4e6724c3f9da00440e2a6dfb63614db7640a02dc5d9a0cfaecf25192591c776c00d298074144aa4072aa4a31e0d588debd4013996d3c2ff8bc609d977c1ee75226ab25acd9a692c754962415b7015634da79770e957e0ce7bc0011e24b63f75105b95e3ac1f875551dba227bb0a199a78cd48e9218d626944dea3f2127f41409fffa0a4528c8d85e9dde92b6f5b40fd7d96d394a0b879250a9653ce4d7797fa489cd98dafe42b4d669e31c9238b5678a4122aec37b87a24c07c88202e72b14c7c6fd196fcebb6305c39e6bc472456499199ea9b04da773f8cfa2f7c75aac3eaa04b7359322c29723f0fa50", 0xeb, 0x80, &(0x7f00000003c0)={0x11, 0x16, r2, 0x1, 0x7f, 0x6, @dev={[], 0x22}}, 0x14) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x1, 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_config_ext={0x4080000000000000}}, r3, 0x5, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:26 executing program 1: pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendto(r0, &(0x7f0000000080)="0794e349914f17167f9028b7aec65e2b6a631b03af9dd566812709ef3c6d30d1d9728ab9", 0x24, 0xc4081, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x4e20, @hyper}, 0x80) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x1, 0x40, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x1, @mcast1, 0x8001}, @in6={0xa, 0x4e20, 0x0, @empty, 0x7}, @in6={0xa, 0x4e21, 0x6, @mcast1, 0xffffffff}, @in6={0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}], 0x70) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) 14:35:26 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000880)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = memfd_create(0x0, 0x0) pwritev(r1, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x6857b21ff1155d90) socket$inet6(0x10, 0x3, 0x0) r2 = socket(0xa, 0x2400000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000780)=@mangle={'mangle\x00', 0x1f, 0x6, 0x530, 0x2c0, 0x2c0, 0x0, 0x1f0, 0x3b8, 0x488, 0x488, 0x488, 0x488, 0x488, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@dev, @loopback, [], [], 'batadv0\x00', 'ip6gre0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x590) pipe(0x0) pipe(&(0x7f0000000300)) pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x58, 0x0, 0x581, 0x70bd2c, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:udev_var_run_t:s0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x4c, r3, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gre0\x00'}, @NLBL_UNLABEL_A_SECCTX={0xf, 0x7, 'unconfined\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_macvtap\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x14, r3, 0x200, 0x4, 0x1000}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0xc080) request_key(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r5, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r5, 0x200, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x53f2ac23, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) 14:35:26 executing program 0: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r2, 0x1}) write(r0, &(0x7f0000000340), 0x41395527) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x800) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='check=strict']) [ 453.672006] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 453.689750] PF_BRIDGE: RTM_DELNEIGH with invalid address 14:35:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="28f9ff001d0001000057fd22d6299b807cc63e83", @ANYRES32=r4, @ANYBLOB="000000000c0030010001000000000000207f0200755d5086386475b79cf00611f6d638cb0244711fd9a94ffa6f3ce1ec800e3fcfba2db9d589928da9028cf39c0187b2acd738406b5c65b716c9a58300aa7c6fc9c5ed2b8703d4da5b2d5e0525129a2b89df2891937b7875c61595eba2151ec56479b256b09bbcbfc759171cbdb0d02c68271b2f1c2ff04003ac97d149e3f5848272f60135eac066e3d40a004b98c1e99a9c04b48ba4041dec57618d5e7d87f3be8dc84a673c46c7cd7587b2c32675ea0c7ec17a8f46736d06867f9eb429af98d548c4", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16=r5, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB="f1684051d5e8ddedb10120074101da81c525f7a1527e79b3bda1608b04333733ac60eac2676e24ddbf455887036f59caa6bf8821"], @ANYRESOCT=0x0, @ANYRESDEC=0x0]], 0x4}}, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x218) [ 453.740072] FAT-fs (loop0): bogus number of reserved sectors [ 453.750556] FAT-fs (loop0): Can't find a valid FAT filesystem 14:35:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB='8\x00'/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x8002) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000180)={0x5, 0x70, 0x90, 0x3f, 0x4, 0x20, 0x0, 0x2, 0x81204, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7ff, 0x3}, 0x8, 0x67a, 0x1, 0x2, 0x9, 0x80000001, 0x5}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$PPPIOCSMAXCID(r6, 0x40047451, &(0x7f0000000000)=0x2) [ 453.873028] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16614 comm=syz-executor.4 [ 453.886370] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex 14:35:27 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) creat(&(0x7f0000000140)='./bus\x00', 0x80) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2e00000022008151e05b80ecdb4cb904044865160b00170002000000740004140e00110002000000dc2976d153b4", 0x2e}], 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)={0x38, 0xe, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008005}, 0x44048010) 14:35:27 executing program 2: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000002c0)={0xfffffff9, 0xfc000000, 0x6}) r0 = memfd_create(&(0x7f0000000040)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00W\x1cX\xf0\xaaL\xb6s\xb8\xc5h\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x16\xe4\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x3}}) write$sndseq(r2, &(0x7f0000000000)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x72c6831c) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) close(r4) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r5, 0xed18}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000400)={r5, 0x2, 0xa5, "084b2c14c1a6e5edd6de47d1eaf9d1eeea8bff74fbb344ae7a3092ee1d7ded8f95ba87bbd5f8627951a5facd363acb4f0d72250b637e50053907628b01c534c5a7e9aed0aafa0665965756f096db9356c1f113992b6c9e59c49774cb52033bc9e1cc23530980e8ee79617164d95920d89aa3f81cf3db5e2847b7b92762b30553a7a0c5925137cbb7783e8e8ccd93e66a3307818c37bbb710f6879a600f03f4a91c5a945178"}, 0xad) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x9, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r6, 0x4) 14:35:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) fcntl$getown(r1, 0x9) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@iocharset={'iocharset', 0x3d, 'macroman'}}, {@block={'block', 0x3d, 0x800}}]}) 14:35:27 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendto$rose(r1, &(0x7f0000000000)="2010da43cb14a158168ebf2f7c80e5b180119318dcba4bb451d7d18e2e83ed2e4bbeb6b3d1794c2f47cb3ba0b913acfcca2180c902bc9dc70c570287fc97e30d262d4ea028cc541b7fd85e8a1a946e7b130211c53eb42bc488ac76ef7fe037f30483e1006f29d29ab6e893e2778e7aa2b9f52d83edb8425c", 0x78, 0x4008014, &(0x7f0000000100)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf5, 0x65a0}, 0x14) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x0, @l2tp={0x2, 0x0, @broadcast, 0x3}, @xdp={0x2c, 0x0, r7, 0x25}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, 0x9, 0x0, 0x0, 0x0, 0x101, &(0x7f0000000140)='sit0\x00', 0x5d, 0x6, 0x8}) r10 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r10, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000600200009800000000000000c80100003001000030010000c8010000c8010000c8010000c8010000c801000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000e0000001ac1e00010000000000000000677265300000000000000000000000006d6163766c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 454.112255] ISOFS: Unable to identify CD-ROM format. [ 454.171352] ISOFS: Unable to identify CD-ROM format. [ 454.185765] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 454.203561] IPv6: ADDRCONF(NETDEV_UP): veth15: link is not ready 14:35:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp6\x00') ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000140)={0x2c, "4862fbd6720b466d1d60b7ff88578368b364f3131fd8757c21d8a1cc8e124cb5dea6145e44c3c9b2912130f86e925ee19d397a4cc00f25e9fe3c7a48e5f96519b23d5d088fbf44a8a1991a7dd91ee76e75a32c20a2a4898fd7d11a1aa4c8198f296cd5348c41a5da60bb47e5eb6094e0850c5f831305ff3534eef91a669c78f2"}) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/200, 0xc8}, {&(0x7f00000003c0)=""/127, 0x7f}], 0x2, &(0x7f00000007c0)=""/4096, 0x1000}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r2) r3 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000040)='./control\x00', 0xa4000960) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = socket$inet(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000180007841dfffd946f6105000a0f81001f038b050a00080008001e004000ff7e", 0x24}], 0x1}, 0x0) [ 454.214304] ip_tables: iptables: counters copy to user failed while replacing table 14:35:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x29, 0x3, 0x7) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x58, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x13}]}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}]}, 0x58}}, 0x0) 14:35:27 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000440)={0x0, @reserved}) perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffe2a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4, @perf_config_ext={0x9}, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) statx(r3, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000080)="9f6a45687bc68315e9214d6431636fb7", 0x10) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000240)) 14:35:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) ioctl$SNDCTL_DSP_NONBLOCK(r1, 0x500e, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0x4e22, @remote}}}, 0x88) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) syz_emit_ethernet(0x7e, &(0x7f0000000240)={@broadcast, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @local, {[@rr={0x7, 0xb, 0x0, [@empty, @rand_addr]}, @lsrr={0x83, 0x7, 0x0, [@dev]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@multicast2}]}, @rr={0x7, 0x1f, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @rand_addr, @empty, @empty, @empty, @rand_addr]}]}}}}}}}, 0x0) syz_emit_ethernet(0x4b, &(0x7f00000000c0)={@random="d5fa283eb02a", @random="a0c6bb57d127", @void, {@ipx={0x8137, {0xffff, 0x3d, 0x1, 0x5, {@current, @random="e3c19efbb428", 0x6}, {@random=0x5, @broadcast, 0x8001}, "1c213fd2fe36d7b48e7b071ffa4e62fb5a199a40e34fe4fe133772d79efb12"}}}}, 0x0) 14:35:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) syncfs(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000300)) syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0xffffffff, 0x101001) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000000300)) r5 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0xfffffffffffffffe, 0x2}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x28, 0x0, @tid=r5}, &(0x7f0000000280)) open(&(0x7f0000000080)='./file0\x00', 0x3, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x23008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4}, 0xd000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xe, 0xffffffffffffffff, 0x3) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x12c, 0x2, 0x9, 0x3, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFCTH_STATUS={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x84, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr="143650e4e253aa7fbacfcdd9540b8a7b"}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x99e3}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x15}}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x15}, @NFCTH_TUPLE={0x70, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x38}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x14}}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x39}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x6, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}]}, @NFCTH_STATUS={0x8}]}, 0x12c}}, 0x4048001) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:27 executing program 0: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x8000, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_udp(0xa, 0x2, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x8, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@loopback, 0x5e}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) accept$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local, 0x0, r4}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r8}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote, @local, @remote, 0x3, 0x8, 0xf7f2, 0x300, 0x3, 0x300080, r8}) syz_open_procfs(0x0, &(0x7f0000000340)='net/vlan/vlan0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') pipe(0x0) 14:35:27 executing program 2: setxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000600)={0x7, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000000c0)={0x8000, 0xf6e2, 0x2}) write(r3, &(0x7f0000000340), 0x41395527) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r4, &(0x7f0000000600)="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", 0xe00) fallocate(r4, 0x11, 0x0, 0x10000) sendfile(r4, r5, 0x0, 0x12000) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x7, @rand_addr="f51494a495c7e258cad800e905fff783", 0x5}, 0x1c) fallocate(r6, 0x0, 0x0, 0x1000100) open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0x0) ioctl$FBIO_WAITFORVSYNC(r7, 0x40044620, 0x0) 14:35:27 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ipx\x00') mq_getsetattr(r0, &(0x7f00000000c0)={0x7, 0x6a, 0xd6}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 454.667330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16618 comm=syz-executor.4 [ 454.705357] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex 14:35:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r8 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r8, 0x202002) keyctl$chown(0x4, r8, r7, 0x0) ioctl$SIOCAX25DELUID(r5, 0x89e2, &(0x7f0000000000)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r7}) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(r9, 0x80984120, &(0x7f00000002c0)) [ 454.738733] audit: type=1800 audit(1582986927.825:170): pid=16676 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=17153 res=0 [ 454.752400] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 454.800293] audit: type=1804 audit(1582986927.855:171): pid=16676 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir752315284/syzkaller.YSBj1C/362/file0" dev="sda1" ino=17153 res=1 14:35:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f00000003c0)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x810000, &(0x7f0000000040)=ANY=[@ANYBLOB='sysgroups,\x00\x00']) [ 455.269154] IPv6: ADDRCONF(NETDEV_UP): veth11: link is not ready [ 455.281043] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 455.288831] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 455.304938] ip_tables: iptables: counters copy to user failed while replacing table 14:35:28 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendto$rose(r1, &(0x7f0000000000)="2010da43cb14a158168ebf2f7c80e5b180119318dcba4bb451d7d18e2e83ed2e4bbeb6b3d1794c2f47cb3ba0b913acfcca2180c902bc9dc70c570287fc97e30d262d4ea028cc541b7fd85e8a1a946e7b130211c53eb42bc488ac76ef7fe037f30483e1006f29d29ab6e893e2778e7aa2b9f52d83edb8425c", 0x78, 0x4008014, &(0x7f0000000100)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf5, 0x65a0}, 0x14) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x0, @l2tp={0x2, 0x0, @broadcast, 0x3}, @xdp={0x2c, 0x0, r7, 0x25}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, 0x9, 0x0, 0x0, 0x0, 0x101, &(0x7f0000000140)='sit0\x00', 0x5d, 0x6, 0x8}) r10 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r10, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000600200009800000000000000c80100003001000030010000c8010000c8010000c8010000c8010000c801000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000e0000001ac1e00010000000000000000677265300000000000000000000000006d6163766c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 455.351008] XFS (loop0): unknown mount option [sysgroups]. [ 455.414127] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 455.437497] IPv6: ADDRCONF(NETDEV_UP): veth17: link is not ready 14:35:28 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x6, 0x9}, 0x0) prlimit64(r1, 0xf, &(0x7f0000000180)={0x7f, 0x89}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x3, 0x0, 0x0, 0xb}, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) pipe2$9p(0x0, 0x4800) write(r5, &(0x7f0000000340), 0xfffffdf6) openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001280)=ANY=[]) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000011c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001240), 0x8}, 0x200, 0x4, 0x0, 0x0, 0x20, 0x0, 0x4}, 0x0, 0x3, r0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) fcntl$getown(r5, 0x9) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0x0) r7 = creat(0x0, 0x0) r8 = fcntl$getown(r7, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x3, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_config_ext={0x2, 0x4000000000001}, 0x8020, 0xfffffffffffffffe, 0x2}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = gettid() r10 = syz_open_procfs(r9, &(0x7f0000000100)='syscall\x00') preadv(r10, &(0x7f00000017c0), 0x375, 0x0) write$9p(r10, &(0x7f0000001340), 0x0) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x2761, 0x0) open_by_handle_at(r11, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r12, r12) socket$inet6(0xa, 0x20000000080002, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r13 = socket$inet6(0xa, 0x800000000000002, 0x0) r14 = socket$inet6(0xa, 0x20000000080002, 0x88) dup2(r14, r13) connect$inet6(r13, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r13, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x0) r15 = socket$inet6(0xa, 0x20000000080002, 0x88) dup2(r15, 0xffffffffffffffff) keyctl$chown(0x4, 0x0, 0x0, 0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0xb6c3) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) 14:35:28 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x5a000, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="eb3790", 0x3}, {&(0x7f0000000140)='p', 0x1, 0xa20}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00519773228b2ef16de89fa0877a1ccc152445ccfa02c6dcc68b7ff0010193989bd303f911e6b441b018e3f2f7266ee93653dff448e43464ee07d5d318407b45a7443361f083087974d866f09ee52f47013b00"/98]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) chdir(&(0x7f0000000040)='./file0\x00') r1 = dup(r0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000000300)) sendfile(0xffffffffffffffff, r4, 0x0, 0x4) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000000)={0x2, 0x400}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:35:28 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x10800) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) close(r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4, 0xed18}, &(0x7f0000000040)=0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x4, 0x0, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r5, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000006c0)={0x5, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0x7, [{{0x2, 0x4e20, @local}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e21, @broadcast}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e22, @rand_addr=0x4}}]}, 0x410) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r4, 0x2, 0xa5, "084b2c14c1a6e5edd6de47d1eaf9d1eeea8bff74fbb344ae7a3092ee1d7ded8f95ba87bbd5f8627951a5facd363acb4f0d72250b637e50053907628b01c534c5a7e9aed0aafa0665965756f096db9356c1f113992b6c9e59c49774cb52033bc9e1cc23530980e8ee79617164d95920d89aa3f81cf3db5e2847b7b92762b30553a7a0c5925137cbb7783e8e8ccd93e66a3307818c37bbb710f6879a600f03f4a91c5a945178"}, 0xad) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x3}, 0x8) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 455.575694] FAT-fs (loop2): bogus number of reserved sectors [ 455.581842] FAT-fs (loop2): Can't find a valid FAT filesystem [ 455.591842] PF_BRIDGE: RTM_DELNEIGH with invalid ifindex 14:35:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x80000001, 0x80, 0x62cd, 0x4, 0x206}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r5], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) 14:35:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) [ 455.710306] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 455.722169] audit: type=1804 audit(1582986928.815:172): pid=16731 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir126118975/syzkaller.CxeUnq/338/bus" dev="sda1" ino=17505 res=1 14:35:28 executing program 0: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ipx\x00') mq_getsetattr(r0, &(0x7f00000000c0)={0x7, 0x6a, 0xd6}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1, 0x80000, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="57832770488be67e38000000100005a90b0bb7be276e13f24000"/38, @ANYRESHEX, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r3], 0x4}, 0x1, 0x0, 0x0, 0x8050}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) [ 455.819993] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 455.823124] ip_tables: iptables: counters copy to user failed while replacing table 14:35:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r5], 0x38}}, 0x0) r6 = creat(0x0, 0x0) fcntl$getown(r6, 0x9) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x1, 0x2) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r8, &(0x7f00000017c0), 0x199, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x10, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, 0x0, 0x1}}, 0x20}}, 0x0) [ 455.860884] PF_BRIDGE: RTM_DELNEIGH with invalid ifindex 14:35:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="8727f200", @ANYRES16=r2, @ANYBLOB="0027bd00010002000008000200020000000800010002000000080001000200000000000000cf0000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x850}, 0x800) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ptrace$setregs(0xf, r3, 0x80, &(0x7f0000000380)="31c9424bcccfbb53c869a9252cc2385e891df4b477ae6c1db138e1402bad4201a97a33fac1526622db3aff0c4e5595b8c417a5a2bead0e403588e2d2f99aeed7d148dc2cbd25b280c75e902162bdad60c75aac359111ec") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0xc}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000000000000000}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000080), 0x12) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) socket(0x2000000000000021, 0x0, 0x10000000000002) socket$inet_udp(0x2, 0x2, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000500)={&(0x7f0000ffc000/0x4000)=nil, 0xbc, 0x1, 0xa0, &(0x7f0000ffd000/0x1000)=nil, 0xffff}) r7 = accept4$inet6(r6, &(0x7f0000000300), &(0x7f0000000240)=0xfffffffffffffe69, 0x800) connect$inet6(r7, &(0x7f00000004c0)={0xa, 0x4e20, 0x10001, @empty, 0x9b}, 0x1c) r8 = openat$cgroup_int(r4, &(0x7f0000000480)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r8, r5, 0x0, 0x100000700) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FS_IOC_RESVSP(r9, 0x40305828, &(0x7f0000000440)={0x0, 0x1, 0x3be, 0x401}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 14:35:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="8727f200", @ANYRES16=r2, @ANYBLOB="0027bd00010002000008000200020000000800010002000000080001000200000000000000cf0000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x850}, 0x800) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ptrace$setregs(0xf, r3, 0x80, &(0x7f0000000380)="31c9424bcccfbb53c869a9252cc2385e891df4b477ae6c1db138e1402bad4201a97a33fac1526622db3aff0c4e5595b8c417a5a2bead0e403588e2d2f99aeed7d148dc2cbd25b280c75e902162bdad60c75aac359111ec") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0xc}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000000000000000}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000080), 0x12) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) socket(0x2000000000000021, 0x0, 0x10000000000002) socket$inet_udp(0x2, 0x2, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000500)={&(0x7f0000ffc000/0x4000)=nil, 0xbc, 0x1, 0xa0, &(0x7f0000ffd000/0x1000)=nil, 0xffff}) r7 = accept4$inet6(r6, &(0x7f0000000300), &(0x7f0000000240)=0xfffffffffffffe69, 0x800) connect$inet6(r7, &(0x7f00000004c0)={0xa, 0x4e20, 0x10001, @empty, 0x9b}, 0x1c) r8 = openat$cgroup_int(r4, &(0x7f0000000480)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r8, r5, 0x0, 0x100000700) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FS_IOC_RESVSP(r9, 0x40305828, &(0x7f0000000440)={0x0, 0x1, 0x3be, 0x401}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 14:35:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r6 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000000)=""/40) r7 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r7) r8 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r8, 0xab03) [ 456.460841] block nbd2: Receive control failed (result -107) [ 456.466869] block nbd2: Receive control failed (result -107) [ 456.481441] block nbd2: shutting down sockets [ 456.515643] block nbd2: Receive control failed (result -107) [ 456.515646] block nbd2: Receive control failed (result -107) [ 456.528150] block nbd2: shutting down sockets 14:35:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r6 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000000)=""/40) r7 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r7) r8 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r8, 0xab03) 14:35:31 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x6, 0x9}, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x80, 0x7, 0x1, 0x1, 0x0, 0x7, 0x8, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xe4, 0x4, @perf_bp={&(0x7f0000000140), 0x9}, 0x5086, 0x0, 0x6, 0x2, 0x32, 0xfffffbff, 0x4}, r0, 0x4, 0xffffffffffffffff, 0x2) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200, 0x0) accept$netrom(r2, &(0x7f00000003c0)={{0x3, @rose}, [@remote, @netrom, @bcast, @bcast, @remote, @remote, @remote, @bcast]}, &(0x7f00000002c0)=0x48) 14:35:31 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000007c0)='./file0/f.le.\x00') ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x6}, 0x40, {0x2, 0x0, @broadcast}, 'veth1\x00'}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000001780)=""/4097, 0x1001}, {&(0x7f0000000080)=""/55, 0x37}], 0x2) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 14:35:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x7985}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="d673a09545efc41733247f6561", 0xd}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x30baefdff10750e1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x1403, 0x4, 0x70bd2c, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'macvtap0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x8080) exit(0x0) preadv(r0, &(0x7f0000000500), 0x37d, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) 14:35:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000380)) r4 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r4, 0x481bb000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0xff8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) readv(r5, &(0x7f0000000480)=[{&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000880)=""/195, 0xc3}, {&(0x7f00000000c0)=""/30, 0x1e}], 0x3) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380)='ethtool\x00') r7 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9419552f7d95716, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') preadv(r8, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000440)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$FUSE_INTERRUPT(r10, &(0x7f0000000080)={0x10}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r10, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r11, 0x407, 0x0) write(r11, &(0x7f0000000340), 0x41395527) fsetxattr$system_posix_acl(r7, 0x0, &(0x7f0000000540)=ANY=[@ANYRES32=r10, @ANYRESHEX=r9, @ANYPTR, @ANYRES32, @ANYBLOB="deca3844292c7e3f5d9ab5a7e9ce7dd14d64d716d164745e8ea8ad58812d7b5f547e292e3c2026ebe3ea75dacaf6753eb8c34d514a3274c9d1e7b6f84302bda90bf80833b9daf94ca1b2ee415dc56602d43fcf6bf621d924df1a6657430547c2a3a8ff126bd7d369a98ef2a8367f448615ee0cc5a1836cd17dc6f1356f81eab4d98d2e997f72dfcd59bba7f809c0372d6048be98e8aca89ef905e4709cb696c858b04b9dac4ea9fd463d4488f72f5946776b909e3d150ef19864faf8cdbfed604fcbc28962c876f3a5135a7dd217905ad9ccbce89c8620085d7fed", @ANYRESOCT=r11, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR], @ANYBLOB="a8", @ANYPTR64, @ANYRES32, @ANYRESOCT], 0xb, 0x3) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r5, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r6, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8041}, 0x4) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0xec, r6, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x94, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x45a3ae0bf93749c3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x4}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xd}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0xec}, 0x1, 0x0, 0x0, 0x40090}, 0x40080) 14:35:31 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 14:35:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r6 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000000)=""/40) r7 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r7) r8 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r8, 0xab03) [ 458.565674] block nbd2: Receive control failed (result -107) [ 458.574068] block nbd2: Receive control failed (result -107) [ 458.581815] block nbd2: shutting down sockets 14:35:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r6 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000000)=""/40) r7 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r7) r8 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r8, 0xab03) [ 458.616970] block nbd2: Receive control failed (result -107) [ 458.618204] block nbd2: Receive control failed (result -107) [ 458.633938] block nbd2: shutting down sockets [ 458.686411] block nbd2: Receive control failed (result -107) [ 458.686468] block nbd2: Receive control failed (result -107) [ 458.732918] audit: type=1400 audit(1582986931.825:173): avc: denied { map } for pid=16778 comm="syz-executor.4" path="/dev/bus/usb/009/001" dev="devtmpfs" ino=17419 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usb_device_t:s0 tclass=chr_file permissive=1 [ 458.733843] block nbd2: shutting down sockets 14:35:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r6 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000000)=""/40) r7 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r7) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 14:35:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r6 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000000)=""/40) r7 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r7) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 458.917727] block nbd2: shutting down sockets 14:35:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r6 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000000)=""/40) r7 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r7) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 458.954552] block nbd2: shutting down sockets 14:35:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = creat(0x0, 0x0) fcntl$getown(r2, 0x9) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r5 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000000)=""/40) socket(0x2, 0x1, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r6, 0xab03) [ 458.986223] block nbd2: shutting down sockets 14:35:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = creat(0x0, 0x0) fcntl$getown(r2, 0x9) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r5 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000000)=""/40) socket(0x2, 0x1, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r6, 0xab03) [ 459.055559] block nbd2: Receive control failed (result -107) [ 459.063817] block nbd2: shutting down sockets [ 459.107293] block nbd2: Receive control failed (result -107) [ 459.114130] block nbd2: shutting down sockets 14:35:32 executing program 3: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_TRY_ENCODER_CMD(r0, 0xc028564e, &(0x7f0000000080)={0x3, 0x1, [0x7000, 0x2, 0x0, 0x9, 0x100, 0xf44, 0x0, 0xe9]}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) timer_getoverrun(r1) 14:35:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = creat(0x0, 0x0) fcntl$getown(r2, 0x9) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r5 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000000)=""/40) socket(0x2, 0x1, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r6, 0xab03) 14:35:32 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:32 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f0000000680)}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}, {&(0x7f00000000c0)="3f0e1dd5bddba058a04002414c0c42d92651f0a080bb3d79f3e03a244be1d657ea15c5cd40b046e2db065e1632c4e047e8db16d871ec066b4d221a4ad5993fe3af5735b40bd057e68c212d40c66c74e424", 0x51, 0x10000}, {&(0x7f0000000880)="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0x1000, 0x3f}, {&(0x7f00000001c0)="7c8ef9db197005ef9f02df8aa80ae990a0fc554c548b8b911d85", 0x1a, 0xffff}], 0x40, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) socket(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 14:35:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = creat(0x0, 0x0) fcntl$getown(r2, 0x9) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r5 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000000)=""/40) socket(0x2, 0x1, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r6, 0xab03) 14:35:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x2) 14:35:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r6 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000000)=""/40) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r7, 0xab03) [ 459.465164] block nbd2: Receive control failed (result -107) [ 459.473552] block nbd2: shutting down sockets [ 459.558142] block nbd0: Receive control failed (result -107) [ 459.570728] block nbd0: shutting down sockets 14:35:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r5 = creat(0x0, 0x0) r6 = fcntl$getown(r5, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0xfffffffffffffffe, 0x2}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000016c0)=r6) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter6\x00') r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r7, 0x800000c004500a, &(0x7f0000000300)) vmsplice(r7, &(0x7f0000000440)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000340)="427ed705d65bf3fbbd054bc5dccf7d3340ca3d0608c95eac1e0bb1ffc593ee07949e50e94b62d40aed9c6712b5f723094dbae0884800ec43a403a67b1873333b0d316918360ab2bcaabb4bfd7b6a845eff27369631eaaba495aee244386b5d3acf1c8d7460fac0f894e7353745f09bfe6d4f2712bdbff05d1338e9984cd6ea84ef8e3fcf1a50d3042180acfae3994996277481204b9f3c39c83da40d016092d10a7a1446b44626b34b77309d55d08bcd6daefb88fbd50defefcb747afa059f79cf7de80b3e2a3e35adb77c9af22db19c0173c52442ad9e2071f07ee0f5442746f9", 0xe1}, {&(0x7f0000000080)="af51918a16b680cd", 0x8}, {&(0x7f00000000c0)="d2", 0x1}, {&(0x7f0000000140)="77d0e86c4952090d3a65818568e3f6b4b198abe81dfaaf1f154f22c6417a18185162e8e2a3df0978c9793426ccc32b6067d72b9f6422dfa5e50e8ee359c16cf9463b17d604799dc7bbd49e608e7d15554103dae9d6bcb8b924c28286f66241766e113e84809f8f84113b7d7cb0f0d1eaa915097897f766636cfa56fb4169a8744472ad600abf2ce47eba75edc8e84eae3787e3510422253690c171e39bac141578c1b8e428b65de6a1661605a698a1b4b6963188240d7344d64bbcd0", 0xbc}, {&(0x7f0000001500)="558aa246208696caf1dec18140caa6ac0afee92aae9f11f78aa0b71113f3979d6f59ce0069c874ca6bf6a833c7428c1e928a17e084c0bd1e957d0b967aeb3a60f520dff934c1ab006f86a9bf3729e0e94dbbec6b52da732168b04ff853202861bbe050ba4750a8d254bc584b617fe2c08a1e1e324050de9cb3425a19ea8244b83ffdf5d4b5d2cff4c460c0ece2c28c32637482bd89a062bc94d3a6b045244df0caef284c63e0b8d993fa24a064c97439474cca05394185ea5461e1b8b0bc7a2dd7f3", 0xc2}, {&(0x7f0000001600)="96a3a96528ffe95e8fdfba92c0a647b74ea6263e9a75de7e3b83c8d6f7387426f607c9a04f03f5acf1cd162c4b8374758ee4025a610ceb7504cdce38e5a142d51ed2f0b77c41a9f7a0304337b585623eb56dcc0237cf5d80ad19cdbfc8beda87c1d7fa90d676a1960382d66d89a9a1058b4820c54f90f2caeeb70e3fdd2a541a4cfe612b96dd9d6784654ea7a96606ac8039dc9ec457358ca4d7dc714890f95b41a6e79c62b6ee72229d106cf90b8eeff507256c46e9", 0xb6}], 0x7, 0xb) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r8, 0x4, 0x6100) write$cgroup_type(r8, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 459.612419] block nbd2: Receive control failed (result -107) [ 459.630643] block nbd2: shutting down sockets 14:35:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r6 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000000)=""/40) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r7, 0xab03) 14:35:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r6 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000000)=""/40) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r7, 0xab03) [ 459.726977] block nbd2: Receive control failed (result -107) [ 459.737087] block nbd2: shutting down sockets 14:35:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r6 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)={0x3, 0x40, 0x200, 0x2, 0x81}) r7 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r7) r8 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r8, 0xab03) 14:35:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1200ec42b65448c05329d41a80e6877a109411e013fc00f900095600a719"]}) [ 460.088058] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000bac8) [ 460.096062] FAT-fs (loop4): Filesystem has been set read-only [ 460.128131] block nbd2: Receive control failed (result -107) [ 460.128134] block nbd2: Receive control failed (result -107) [ 460.147617] block nbd2: shutting down sockets 14:35:33 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:33 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f0000000680)}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}, {&(0x7f00000000c0)="3f0e1dd5bddba058a04002414c0c42d92651f0a080bb3d79f3e03a244be1d657ea15c5cd40b046e2db065e1632c4e047e8db16d871ec066b4d221a4ad5993fe3af5735b40bd057e68c212d40c66c74e424", 0x51, 0x10000}, {&(0x7f0000000880)="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", 0x1000, 0x3f}, {&(0x7f00000001c0)="7c8ef9db197005ef9f02df8aa80ae990a0fc554c548b8b911d85", 0x1a, 0xffff}], 0x40, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) socket(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 14:35:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="024344303031bdf8203e8948ee15ece855b87bfc88de85577974b28d5760e7290b58e7e3b8a1f6f30000000000000009c3fb1e4782c7bbe911d261926afb990ea1267ece26fe6f9dd0c033f02be14804918e5acfc767f8cb25", 0x59, 0x8000}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r4 = creat(0x0, 0x0) fcntl$getown(r4, 0x9) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000032c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000033c0)=0xe8) sendmsg$can_raw(r5, &(0x7f0000003500)={&(0x7f0000003400)={0x1d, r6}, 0x10, &(0x7f00000034c0)={&(0x7f0000003440)=@canfd={{0x4}, 0x3d, 0x0, 0x0, 0x0, "18eeeaa9046c6c7ae99aa6e8e01165340704455e6905ca992743794edbb56c70c5f5a1907119a3080c8a9e59a6a1ac8ff45205197347c42426dafdf564c16614"}, 0x48}, 0x1, 0x0, 0x0, 0x24004804}, 0x40010) 14:35:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)) r5 = syz_open_pts(0xffffffffffffffff, 0x424c0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000040)="f4f342e9672a75dba8df29efb3fc0cf4c8ef049aa1a865261a69", 0x1a}], 0x1, 0x1) r6 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r6) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r7, 0xab03) 14:35:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x7ffffffc) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000001380)) read$FUSE(r0, &(0x7f0000000380), 0x313) 14:35:33 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 460.657978] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 14:35:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)) syz_open_pts(0xffffffffffffffff, 0x424c0) r5 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r6, 0xab03) [ 460.699421] block nbd2: Receive control failed (result -107) [ 460.707320] block nbd2: Receive control failed (result -107) [ 460.716262] block nbd2: shutting down sockets 14:35:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) pipe(&(0x7f0000000440)) r5 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r6, 0xab03) [ 460.814989] block nbd2: Receive control failed (result -107) [ 460.815001] block nbd2: Receive control failed (result -107) [ 460.830522] block nbd2: shutting down sockets 14:35:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r6, 0xab03) [ 460.889315] block nbd2: Receive control failed (result -107) [ 460.896422] block nbd2: Receive control failed (result -107) [ 460.907485] block nbd2: shutting down sockets 14:35:34 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f0000000680)}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}, {&(0x7f00000000c0)="3f0e1dd5bddba058a04002414c0c42d92651f0a080bb3d79f3e03a244be1d657ea15c5cd40b046e2db065e1632c4e047e8db16d871ec066b4d221a4ad5993fe3af5735b40bd057e68c212d40c66c74e424", 0x51, 0x10000}, {&(0x7f0000000880)="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", 0x1000, 0x3f}, {&(0x7f00000001c0)="7c8ef9db197005ef9f02df8aa80ae990a0fc554c548b8b911d85", 0x1a, 0xffff}], 0x40, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) socket(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 14:35:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) syz_open_procfs(0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) [ 460.984844] block nbd2: Receive control failed (result -107) [ 460.994523] block nbd2: Receive control failed (result -107) [ 461.001734] block nbd2: shutting down sockets 14:35:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) [ 461.043187] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 461.045702] block nbd2: Receive control failed (result -107) [ 461.054728] FAT-fs (loop4): Filesystem has been set read-only [ 461.058450] block nbd2: Receive control failed (result -107) [ 461.070709] block nbd2: shutting down sockets [ 461.166922] block nbd2: Receive control failed (result -107) [ 461.166925] block nbd2: Receive control failed (result -107) [ 461.179324] block nbd2: shutting down sockets [ 461.362479] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000bac8) [ 461.369708] FAT-fs (loop4): Filesystem has been set read-only 14:35:34 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) pwrite64(r1, &(0x7f0000000080)="1b13529ebf9682033462ec478d1d6f3e4665dd348f8f3aa4ee493401d30c5fe4778e45c952fde41f45c5caeb2898b21339b8c35568ade5d254c6390b97cfe4808542e317c5dd20a5179a24d84ec4e30448a7cd034f99ad427fd591", 0x5b, 0x7a) r2 = socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x40502, 0x24) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r2, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000100)="4418ede0262e82c346caf9f3e5300b68181bdd7884ccf65cb2b6a2d31c893ba9add94c92ae3c3b1e18a6d3bd5b48bb2def5100e48566d827c79aacffe33b1ba20b7a7f3dcc846644ac70f6e38a18c7df947723f3bfb5da080f31bd3448b2a544dfef98", 0x63) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:34 executing program 4: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_TRY_ENCODER_CMD(r0, 0xc028564e, &(0x7f0000000080)={0x3, 0x1, [0x7000, 0x2, 0x0, 0x9, 0x100, 0xf44, 0x0, 0xe9]}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) timer_getoverrun(r1) 14:35:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) fcntl$getown(r3, 0x9) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 14:35:34 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) unlink(&(0x7f0000000140)='./file1\x00') socketpair$unix(0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) mount$bpf(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x4000, 0x0) sendmsg$AUDIT_USER_AVC(r1, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0x2c, 0x453, 0x2, 0x70bd26, 0x25dfdbff, "18ee849204c0f535ace60b6ccb2c772e5ea235cea786d7499f", [""]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x8004) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f00000000c0)={0x3c0004, 0xfffffffd, 0x8, r2, 0x0, &(0x7f0000000040)={0x9a090c, 0x6, [], @ptr=0x3}}) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e3a66696c65302c776f726b6469723d2e2f66696c6531923e580ad7821f76cb09d6e7ec1f907e51aa73304f267d55e33c528439d2758c3fa95a12c8bf83663e5ea710f7b21eee58e93e24148c19fc8c0a4f5c141e03d58bedf21be3"]) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000480)={&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x5, 0x4, 0x0, 0x5}) r4 = getgid() r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r7 = creat(0x0, 0x0) r8 = fcntl$getown(r7, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0xfe, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0xfffffffffffffffe, 0x2}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r8, 0xffffffff, 0x20) statx(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', 0x6000, 0x200, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r6, r9, r4) renameat(r5, &(0x7f0000000180)='.//ile0\x00', r5, &(0x7f00000007c0)='./file0/f.le.\x00') 14:35:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x7ffffffc) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000001380)) read$FUSE(r0, &(0x7f0000000380), 0x313) 14:35:34 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = creat(0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0xfffffffffffffffe, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x14, 0x2, @thr={&(0x7f0000000080)="e76ff2a4cb0f86db93421eed159fb08b204bf9d03b2dcd2c96e3ce2a19abda453912d65929f136ace44b27764342b743a590c17b7d2c3a8db29cace70b54275a81f3a039fdd022d4665ebe720e1ac83dd39683344f434d43689708648ee92cc2537a636909972762365721a43536ed54525acea9791cc5373f172c2cafc56cf39273fb8e39181763aec0cf2d1deb2030c8789b25cb0b6449a48da107107f6333774cc2f69e02c80f77e0831166fc21cff0b7e080c4d4fe59892112f161ff412d7359dcf301a6028e981b145af761525e53", &(0x7f00000001c0)="23a8b30ea049fe0570ad1afb2ca233fe0e9ef0be81c8c8f47d3f6c22e19742dbb84a83f13109399f081df2b6f11526d2bb523d3c0c5f01c31122d207dd5ee51e80beb5cb419d1b999b1637f6578a395eb58dfc0482bf3ee039fca592ff6af057c2"}}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) creat(0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 461.585110] block nbd2: Receive control failed (result -107) [ 461.591192] block nbd2: Receive control failed (result -107) [ 461.598253] block nbd2: shutting down sockets 14:35:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 461.638644] overlayfs: failed to resolve './file1>X [ 461.638644] ׂv ~Qs0O&}U^X>$ [ 461.638644] OՋ': -2 [ 461.666677] block nbd2: Receive control failed (result -107) [ 461.671163] block nbd2: Receive control failed (result -107) [ 461.679314] block nbd2: shutting down sockets 14:35:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 461.724584] block nbd2: Receive control failed (result -107) [ 461.724587] block nbd2: Receive control failed (result -107) [ 461.737084] block nbd2: shutting down sockets 14:35:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 461.804871] block nbd2: Receive control failed (result -107) [ 461.812540] block nbd2: shutting down sockets 14:35:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 461.856708] block nbd2: Receive control failed (result -107) [ 461.863808] block nbd2: shutting down sockets 14:35:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) socket(0x2, 0x1, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 461.900407] block nbd2: Receive control failed (result -107) [ 461.909472] block nbd2: shutting down sockets [ 461.946591] block nbd2: Receive control failed (result -107) [ 461.958126] block nbd2: shutting down sockets 14:35:35 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000080)) 14:35:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) socket(0x2, 0x1, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 14:35:35 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 14:35:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x7ffffffc) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000001380)) read$FUSE(r0, &(0x7f0000000380), 0x313) [ 462.404199] overlayfs: failed to resolve './file1>X [ 462.404199] ׂv ~Qs0O&}U^X>$ [ 462.404199] OՋ': -2 14:35:35 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) capget(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x202002) keyctl$chown(0x4, r3, r2, 0x0) keyctl$read(0xb, r3, 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001700)=[{&(0x7f0000000240)="de94687c69d006d8ba74de7954a7777df53aa55cc01bd1c99877e2984715c2bcc1daf776a0c53ae86f", 0x29}, {&(0x7f0000000280)="270d147c127770551d82e46fcaf2436667eb06a7bd2ebfd48c845e318b49c6d5f1fbf4667c779caef243429e5c7b5b1590af698e738964fff2adceaee86e23d36d5a3d750c78b6f0a4f51692f7aefbfcf1f61e8e21b485054834614122d7eaf1a56efe", 0x63}, {&(0x7f0000000300)="b80aab7d67d2282a416c4fee8f6c7cdf8d120dc664e616d5718a415924719c219f0e631f7768d5e046248b80e9436bb97f3feca21b79deb3e30a9c03e0f8ed66dc5b46ab6e85601d70600df79dae0c894b528578527593cbde2758da03ac5e76daf406ea2299a3391a205937072a4fc3ee5beacc83925684b9bfe3d23df920380f5eb19f95b20e13458f735c69ef5705de796690b3871143bdc0f8640b0fa108206b51cea3a9b1ed7ee84002e644d813", 0xb0}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000003c0)="3bef0ce8cbb235663091267deac517f3420cac31f733d5f8fff92f0d6381a02dd9f05d30689620881677c54843dfc9fb4373ca13f48f6d3e86a9db180779", 0x3e}, {&(0x7f0000001440)="60ab7d291272d9dbae75e99c0bc3e1cc149ddd34fd4e272ef40861b0ae393aa27550f059d0a78b42a117e328c4bb034f67c497768c8a002373339fcadd85912bf2e9abb7ea5a887badb74a672b6560f675c6a247485941fc70114dd55ea2f5642b5a48e002ca718bae79ed552164242ab99301de310bb0409e931f809f56e185800cc780f6a952f34958e087fae6c0d52e0a6fccf30be7f8b089ffdb05ec34d4e0c819214cd3c1528e3247cf1d68dc", 0xaf}, {&(0x7f0000001500)="6e9d7a18c71e0dbb9c3325e3ab8d65b36740d515951167ea9144eaa8865ab7e9ad78fc248bd8e3d6d156ad1e6673e2a69455562258c3e15f16cb8a93ca58bef5dcac5d1fbdb4df7e2b82a7a5baea76ed034f627ce27d40b0ca37de7b26aae097b00929d28c294c9b1f147bc0", 0x6c}, {&(0x7f0000001580)="e0feeae11674d14eb09fc999c2065724ac2ae551a9b7f924a873fc834206b3", 0x1f}, {&(0x7f00000015c0)="69f87226d2fe6319ccfb50f2026cc3fed3ccb596c33955fa91e770f10e34f7466670f0df512c01de39cf7851e3648c454d554413ec9efdc61771b2d2150c5bad659fc5cf02f7bdba4e49f0d38c484e8d4c0d45f523abdbc4cc7fae3e6935f1cdc5c8dcbefb086dab1b66fee0fc7d2514aefc588cb0b81a25d5d78af407475e7254cee23f46db56f2ea32b3737109e4272db8d7f57d1d1f99805938d15e8e3df5ca8a805d5f6da1273da3d3ac0192acfdcb92d4e207f4ebc0d8db4170cc8cc79133ad19ffa9459cffdc0a819fdd28938c08fde9dcbe366180feb81cb616b6c8", 0xdf}, {&(0x7f00000016c0)}], 0xa, 0x0) r4 = socket$unix(0x1, 0x0, 0x0) listen(r4, 0x0) socket$unix(0x1, 0x1, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setpipe(r5, 0x407, 0xfffffffffffffffe) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r6 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x105084) r7 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r7, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) sendfile(r5, r6, 0x0, 0x102000004) socket(0x0, 0x0, 0x8) r8 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x5a1700) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r8, 0xc1004111, &(0x7f0000000000)) syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x100, 0x500) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) 14:35:35 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) socket(0x2, 0x1, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 14:35:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6(0xa, 0x80003, 0x6b) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x48}], 0x1, 0x0, 0x0, 0x0) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f657865635f743a73302073e3ad74656d5f753a6f626a6563745f723a73657472616e735f696e697472635f657865635f743a733020303030303030303030303030303030303030303220756e636f6e66696e656400"], 0x6d) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x1f}, 0xaa7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000280)=0x4) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 462.509973] block nbd4: Receive control failed (result -107) [ 462.516457] block nbd2: Receive control failed (result -107) [ 462.521816] block nbd4: shutting down sockets [ 462.531168] block nbd2: shutting down sockets 14:35:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 462.628078] block nbd2: Receive control failed (result -107) [ 462.638598] block nbd2: shutting down sockets [ 462.693360] kvm [17046]: vcpu0, guest rIP: 0xcc ignored wrmsr: 0x11e data 0xbe702110 14:35:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1, 0x4040) socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x0}, &(0x7f00000002c0)="585cc9e4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e330897506804c8107c3cd3923dd4a71c2ff01007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50e493c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53dc9f2653d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd", 0xc0, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r5, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r6, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x7}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x3}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x200}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x1f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r4, r3, r4}, &(0x7f0000000240)=""/112, 0x208, &(0x7f0000000580)={&(0x7f0000000500)={'crc32\x00'}}) 14:35:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 462.734827] block nbd2: Receive control failed (result -107) [ 462.742395] block nbd2: shutting down sockets 14:35:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 462.826797] block nbd2: Receive control failed (result -107) [ 462.835110] block nbd2: shutting down sockets [ 462.897048] block nbd2: Receive control failed (result -107) [ 462.904316] block nbd2: shutting down sockets 14:35:36 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x430240, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x0, 0x3}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:36 executing program 5: socket$inet6(0xa, 0x800000000000002, 0x0) 14:35:36 executing program 0: syz_read_part_table(0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)='ER', 0x2}, {0x0, 0x0, 0xfffffffffffffff8}]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) 14:35:36 executing program 5: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x3c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000080)={0x9d0000, 0xffe, 0x40, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9a090b, 0x8, [], @value=0xff}}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000000c0)=0x3) [ 463.345277] block nbd2: server does not support multiple connections per device. [ 463.359800] block nbd2: shutting down sockets [ 463.423195] loop0: unable to read partition table [ 463.428469] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 14:35:36 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:36 executing program 5: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) sendmsg$AUDIT_DEL_RULE(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x444, 0x3f4, 0x400, 0x70bd2a, 0x25dfdbfe, {0x1, 0x0, 0x40, [0x4, 0xffffff01, 0x2629b7f6, 0x0, 0x2, 0x6b31352e, 0x7f, 0x10000, 0x8, 0x9, 0x800, 0x9, 0x2, 0x1, 0x80000001, 0x20, 0x4, 0x7fffffff, 0x5, 0x8, 0x8, 0x800, 0x7fff, 0x7fffffff, 0xfffffffd, 0x7, 0x1, 0x2, 0x7ff, 0x29800000, 0x1, 0x73ef, 0xb5, 0x1f, 0x6, 0x7, 0x7, 0x9, 0x3, 0x3, 0x8, 0xfffffffd, 0x7fff, 0x7, 0x7fff, 0x8, 0x1000, 0x7fff, 0x6, 0x4, 0x5ec, 0x7ff, 0x7, 0x6, 0x200, 0x8, 0x4cbf591b, 0x1, 0x459, 0xffff8001, 0xffffffb7, 0x3, 0xdc, 0x80000000], [0xd437, 0x6, 0x9, 0x1, 0x1ff, 0x8, 0x7, 0x7, 0x4c8, 0x8a8d, 0x2, 0x4, 0xdf3, 0x4000000, 0x200, 0x3, 0x1, 0x100, 0x80000000, 0x100, 0x63e6, 0x80000000, 0x8, 0x8006, 0x6, 0x5, 0x1, 0x7, 0x0, 0x80000000, 0x3, 0x7, 0x4, 0xeb9f, 0x401, 0x3, 0x6, 0x7ff, 0xa754, 0xfffff800, 0x7, 0x2, 0x7, 0x6030, 0x2, 0x7, 0x80, 0x1f, 0x5, 0x100, 0x6, 0x9, 0x3, 0x4, 0x3f, 0x8000, 0x72, 0x2, 0x7fffffff, 0xcecc, 0x2, 0x700000, 0x793, 0x3], [0xffff8001, 0x5, 0xe315, 0x8, 0x80, 0x1, 0x400, 0x8, 0x9, 0x7ff, 0x10001, 0x5, 0xe01c, 0x10001, 0x1, 0x5, 0x80, 0xffd, 0x1ff, 0xffff94b1, 0x0, 0x0, 0x7, 0xfffffffc, 0x5, 0x8000, 0x0, 0x5, 0x4, 0x7, 0x4, 0x4, 0xc00000, 0x10001, 0x4, 0x1757a38a, 0xf0a, 0x100, 0xf55, 0x8, 0x3f, 0x8000, 0x5, 0xfffffffe, 0x8c0, 0x1, 0x0, 0x7fff, 0x8, 0x9, 0x1, 0xfffffffc, 0x7, 0x80, 0x9, 0x6, 0x4, 0x0, 0x7, 0x80, 0x7fa, 0x677c, 0xfff, 0x4], [0x60000, 0xeb, 0x80000000, 0x8001, 0x1, 0x101, 0x0, 0x4, 0x800, 0x1f, 0x8, 0x9, 0x40, 0x3, 0x1ff, 0x0, 0x5, 0x1, 0x1, 0x9, 0x5, 0xfff, 0xe11, 0x1ff, 0x2, 0x4, 0x29c, 0x2, 0xfdfe, 0x573, 0x1, 0x3, 0x0, 0xcd7, 0x7, 0x100, 0x6, 0x3, 0x5, 0xffffff80, 0x40, 0x88, 0x1, 0x4fe2e669, 0x5, 0x1, 0x7f, 0xfffffff7, 0xffff, 0x8001, 0x789e, 0x461, 0xfff, 0x3f, 0x0, 0x5, 0x438, 0x6, 0x0, 0x1, 0x0, 0xdc, 0x1, 0x58], 0x21, ['clear_refs\x00', 'clear_refs\x00', 'clear_refs\x00']}, [""]}, 0x444}, 0x1, 0x0, 0x0, 0x80}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x84f0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') writev(r3, &(0x7f0000000080)=[{&(0x7f0000000000)='+4', 0x2}], 0x1000000000000261) recvfrom(r1, &(0x7f0000000040)=""/184, 0xffffffc9, 0x0, 0x0, 0xffffffffffffff49) 14:35:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 463.519358] block nbd2: server does not support multiple connections per device. [ 463.533526] block nbd2: shutting down sockets 14:35:36 executing program 5: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x0) r1 = creat(0x0, 0x0) fcntl$getown(r1, 0x9) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x3f9, 0x0, 0x70bd26, 0x25dfdbff, {}, ["", ""]}, 0x18}}, 0x0) r2 = memfd_create(&(0x7f0000000140)='$.6/%cpuset]\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x3c) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r3 = dup(r2) write$P9_RGETATTR(r3, &(0x7f0000000400)={0xa0, 0x19, 0x0, {0xc0, {}, 0x8b}}, 0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) connect$tipc(r6, &(0x7f0000000200)=@name={0x1e, 0x2, 0x1, {{0x40}, 0x4}}, 0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') 14:35:36 executing program 2: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x10000000de7) r0 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 14:35:36 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000680)={'syz0\x00', {0x0, 0x0, 0xffff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4202]}, 0x45c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0x5101, 0x0) r2 = dup2(r0, r1) fcntl$getown(r1, 0x9) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x4, 0x1}, 0x0, 0x0, &(0x7f0000000180)={0x2, 0xc, 0x7, 0xfff}, &(0x7f00000001c0)=0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0xfff}}, 0x10) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r1, 0xc0485630, &(0x7f0000000040)={0x2, "483d5a6c48c21d5c9c984fa6855ac6e5ea3b0c686fdf3ebdda8b1fca6f8019d3", 0x1, 0x2, 0x5, 0x3000000, 0x4}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={0x0, 0xffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000003c0)={r6, 0x1000}, &(0x7f0000000400)=0x8) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) [ 463.574428] block nbd2: server does not support multiple connections per device. [ 463.583283] block nbd2: shutting down sockets 14:35:37 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socket$packet(0x11, 0x2, 0x300) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:37 executing program 2: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x10000000de7) r0 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 14:35:37 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) r1 = semget$private(0x0, 0x2000000010a, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xfffffffffffefffc}, {0x0, 0x8, 0x1c00}], 0x2) semtimedop(r1, &(0x7f00000001c0)=[{0x0, 0x9}], 0x1, 0x0) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000040)=""/150) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xfffffffffffffed3, &(0x7f0000000940)=[{&(0x7f00000006c0)='O', 0x57e}], 0x1}}], 0x4000000000003bd, 0x0) [ 464.191094] loop0: unable to read partition table [ 464.199771] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 14:35:37 executing program 2: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x10000000de7) r0 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 14:35:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x4, 0x0, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r4, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r9, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r4, @ANYRES16, @ANYRES64=r9, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r8, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r8}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r8}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r12) getsockopt$inet6_udp_int(r12, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r13 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r12, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r13, &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r13, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @local}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000280)='rose') 14:35:37 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:37 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x47, 0x0, 0xfffffffffbffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mremap(&(0x7f0000115000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000048c000/0x1000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) gettid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000000020000) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x200001}, 0x40) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000000}]) 14:35:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x4, 0x0, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r4, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r9, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r4, @ANYRES16, @ANYRES64=r9, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r8, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r8}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r8}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r12) getsockopt$inet6_udp_int(r12, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="02000000000cca495077b86a100000def2b614c51fbe72499318809874463c943144cbd0215b7357d079fb41f02e579466d12185cd954df5655dab7885ed8169df804556070809fd3361dc11b0a8888e1acacd3b0dd6cc13e5131c38efb341aac9352e0c0d00db1f84b327df285eefc38b9b48f479e27e0be94af2bdc3a64b364fe214d92ee3f253d7fd8629126d0ea582d4db443dc716a45d0b6d3251dd1ea8514341dde84e52a534fd56e320ff4f03983aa4deffe4761fbd478d8cd54d3632c06223f3303ee72fabbea51727fc600cb8453ee1ceb7a74dafe281f260083d3a20b9bfdf17dcf29e106988444eb72f216ab694046e4cb2a50132217c2f7f185822c12ba1cb6a184aaa71132ae3de82e132e37d433974a44c4f662219ef24d1356ee3567e1994a5394b1e227b50779a13a7e882c8217c25b64c4c1cec275d02cb3b80bb09ea2d55a8c1316db2463cd151aabd43d4232dace6a3ca68a0620568ea5b0965699a59ae087a7aab8215d92827cb0aafc7c69cb46795c399a4448c3c0c3d5e8d63451e7fde5e446238781d1e7492e6de2e020e8d88ff44751b6053d0cdf78e4a7044789fc722369867ecadbb8694ad1f644ec4c374e942d19eedc3c911c2c831a0a3f0bddbd64e9deb6f0e4b735f771168ffdea0142a2affdd956fbc0a23eab1cb34faeea91372d93d812c3d9be30dfd9d935f37c9eb5840f8882f92c26b21f893e7856aa65437f5d961b182fd0788bc43d5ffa798fceb1e9268c55e031d22d6f699f75297b013a32c89f9f2ea2510b29be5319cd25024957ab04e26ea2856a8b5459d4113e7a9bce74a999fda4733d3a674d721e32e9018746f557ad41a9f6a96ab6ce6dcbd2fcc4248dae45aa170ce84280da24121fb121fc8526e596b96dbd0233af485e091048ad29c21a3dd5fe45bf99314e43b0abde726f987fdf4d73ce6360b0bc0eadb5526c4e8e2ea98c4ca5747108c85db3f6e871a2d5885bbc3ba2c642ae447281122f9fcdc8754ad0bbcaa8221fba626c90b6192bb459a5673503f4bf1327811b153114ba4143fdffe2eef934a9e4bb481a52a1ba0d48edf25ebe6ebe6056cc7413b60f8d8322afc10fff7775da527ede2c4cb2797e4425f2b7bec81bd2e5356a102458fc9d217495b03a4ad4044017a31060434c73412a4e4efca77d8cfad3bd868e331e06f90a1bc5b1702f74243450926ec6763f2c29c72d59f108d21cc5541bafc52f136adb898e3a40a50b93542df49bc661910523ef8eee719cd46ed5f4476639763651542ee5ffc4c48f040d2fd7d2ce7d5685c249968ce884e3bd616a9bd0424f74b32bb38ab6014e3f2af8b527cb82c2cd33ef3fd2e65b0f51907ff87c28461425423906a8a81c819927a0ac2b6668639e8c4b33a6f02c9010059eb8902847eb130d78134a2534ed97931bc86ccb3651b710ccd296f73683312c1814ce891d8d726693cfe893aabaf5befaf98df2824c1e9f4f22eb0a3e734397b768bce34da720b43b970947bcb22d1597e557f98b54cd3f501fa27389e9be95874536f883171631720a1828229afa1bb067cd1f113c4a2dbb29950429c6c9e977b3ae3879de961fa4a58b6aa9eb8261eb773d423c1b1f553cf8e8e7c9c5de86949e60bd3b559043662f193d418b59f9612f5be27b1bd4e8e6ceaa3a4998e5bd8ea8fe4c8c687b0af90f83fdda6aa326a672e1d2c599ecb66d226ce57cdfabfafde5795c492108775aec182567253363a0212a78ad6cf9cc0ba6b3baebbbd9e720b0f4c8803a7ddc62397966895dde63b64a971287e06af24afbe1bd95f5999640d12ad909c480609d09881b783f4b8ed00f0d402bf305de12cf62bed6490f68301d192dc04ab1696ffafd833c4e2db5f4581ec60f01f0d61b70ab0e06dfe9ae30ad166ca3cca8bb2f430eaba823de79ed91a7e8a280500423c0c886e692f1b68fc41dcc9c945ee9febb191c79f41948b793f060a1f822cc026c6453768cc0c7cc0b9b963ec94c93eafd3323cbce15f629b4feb409aea6ca81a51bb0bace863da6f7bd9ef07214eef4ac702a69cdcd1a0e1107b4c2cb9494c226597506bc87687ab222a701e904b83feb5cad8a88630028f2713fbdea362c56d9ca99b24b841967f79763eee3ce4deae196788f6abfd706f893c345e6b04025f8c661eb6d1b3fce521ad951fc9386a5d5b1e2fbc510824b689cad9bc6f86f907fffd32ac9dfcb774c27435441453ed4cb777f406f60a0145b7381816ed6fcad16eb2a234c53cc6e847056b1220f78e965a5dfeb9e630566ad785cce6aed759db64a352ed95fe69ebc2ab56624e6f3c40c546341dc41eca01db6a008bb339e1cd9b5478fbd8bd0a174773e07d2ac5e531ba4111593a268ad23f516fafbf89cb39d60bd1d7a63ad4b60ad81cb2fd028c4a9cd4e5ba4da36956406cecb4aafc01899b0a9f133a734cdbc59719368db394a5d910350891e62dfb8045ec2213e31a128d32663690f07ae99afbc954e2d9c5b70170c151c34f538b3da028fc3cca51c952bd01165184e7ff545202bb0e1b94fa9f6a0cc8e93b1a2b024e0733eb300a902bb2ec2a7c01e77c4b4e5de944e434bb89566f85e3d7feca1b4d4b04e1d40d59886532b1a569161092403bc0f3b3936267d7477f1a01a1705a6f8371c145a64cb133bd58524a3d6917682114ecb8a8f15d1b2747a682ff59bfc46b86bf309b336bb3aac41348209c93b86faba24a3891a6ce195bd738038c03a864008a8c7df0e29aae0ff31d305c390a8e3a3b727dfc23918d0fbf4513ee34950022b23f3e98d20b3e14d6b69fab33093631a349e7b21a62a9e0a7c6ed8ce1cfb69b624dda5aea107802150da6e6b5e33180eb5193ee45c9eee09f4c52a63ad599b3c08af417730c1da9b49ebece642da8494b2c1519cbf95adde8f266f77ba17ebb055b3efa91efd5d43f71e73c56726d977f6f2ec05a045a735a7f900f8f472c004c0a52d164247a28c7795777405a3c87e9bf8327c1105bdeae16d99f4dc69ea6c4f51320c8868d183317e6c21eef8f4daa2ba2026be0f00e617701c733f024919ae6bfa7ef8fc8c4435ef7c2cef5097fdaac7d53aa5fbaa1ce158dd7d4abce5d1b6d1ba7434803de989d214a916fba84f71922d84ee153953f4a8707e105f13c11944ee1a0767f230e2830d69a8bf84e91ee8004de06280233a1b87b163495e96a84178307935e829eb2dd3400c24de161487f949cfb69b2289fe0e6382493f10ab78b6af916a0958169a995a2f28c93b54dd491ec58c66b4c1ef5fe3b51e152454cb6b0236a0c945135cd2b8f94d70b6f9900170ac7f766bb6c6c67814395807b9a82bcf2c13beb63d5692b0a599b0eda12c1534226753e771a059418685678513a88d6e5c226ad6396162ef14f82adc159efb28ad44f77544e42e81125237b7db5bcceb4580b6d1048f34d1590da6976cfa248fd5e15ab9c4128130f1af9ea54e80505b8dd105f0ae4262017106cc211afcf837e8bc81ee0390e7bba15e17cc99e66d40c0b39a6e07db39e6f0319ddf4b986abfdc7be25a50d82f09a0512b77f2d21ebb889cb3c4a533d4b3385e03834a316bd5221ef35bba23ee1dd64c2d76ddf38612f4a0b5dd059fb19f1c65ecc6387b3aefb872660da9557de2ba2143fd3f4e6a79c2a6d9d21ecc929087182849c2dffd112cd4bb45b3ec1affb4630395849f4eb2783c90c746253214bb3c380d20e88c785e108d0deee9f3e06a00d5c99ce29345f5fcf29dd35e96ac1c0b1a2a5675454cf3fa00fa0c98d91cf6f0b8708005381a160a98ee83b8a995b7ebda2ebac7516d30fcb66eca158839441912673c9a0066d7886dc25f3b9696d4ba1e3aad70fc71514bcbf75e48473e6b5b731b824cf97090ca4fb35c6fc2c6b4a638ba86ba0d2b5fc1a9b1ee244e68e9495b3c4b460753ac58c01849dcf51e5a484ec64fc80cc4b722a9951d82b12f702e3fca54f4b5a06560088d3ddecd05198e9baf190b7874383e04aa85761dd1ee2036f62b16953257baa34880b6bf26923f1a62d54f9c5aec52ca13eda67df5e9d5bed09b3b107647150ea673873c27248279181d8de90e79136f2ac54488b46dea4cd375d7882dd26778a39878442319334c2aa6e60158d26ca1c47d33324bba212f7ee5b1777bedcd4f2446df41d26a67a7a2109175e4899c764fb55a30cdcf0ff383d6d6867d80efa2e3b55cd62dc30506b38341ce32de2b6fdf62a88d1d1c4c4f31e32adf5893bc21f558b1275c26863788aa8d65a6c5883f84a78af0d518ec6e040643a552ac0692ae3122f597769fd0b8266fd5ed34f712943acb0df6bdf8fd8d56a0138a95cd1357e77f9422364c5f4ab74d2c9e5cf74e0c1e158a7e53214b2595864c3927d2ac0c85bf5d1e037c0f828e95d661be3a150410bfb06f77cdb70d34f3fb14e790177f57c269b653ed68f901f71032854a60b8ca51a512634209470ba3a0edbf2ef064ca76e3a52a4ad0755eb0c7409048651209165afe545d208b79016fc3ffbc3ec0911fd3b963d27ae25ee2c2a440a912f31061def6356dfd3c415f43ee112a63bc64e76eec09f71d147c534ee48e1ded81cdb94d303e98cea3a62697c42fd0c9432e0944a918366695a72867d342a4a62e8e31de1e5cef06b78dd2978ba15e66c34d5110a8b0f31b28db67b0d64f52656cc3b95c39b088f71d5236d6ad65a2b971dfd161e2b0cc239b0e531164d661b471902eadff8da957d187b0cdcd689caaaa7be0dc4f248bebc1ef92a19c0ad1848a30c42846676eb84ac895e972ca7e425ed115ce1ab7c683f6c531b8b2379135350208f1d9e483a7bdfdb7a775a29dc79e879766bea0fef112528427d91bb3d975dae848c1c551410b9be3e31f0b3380f5d8c83cfd3d6ec005cb155c4c16c9c01c670f05bd9f12a3062d6f5919b94f4f868a5c88f388ae861aca3a6dbd0180552900fdabccd646da92fc0471214bf6b1860a01dc56737ac37589a77f7a20c195468660550eca47b55c572e9455a091c8fd0dd0043875f491274903b7211827ae1c1d7e1eefb8a476e1ff61d531b5e2362ab999e72f4ec73c8a5f1069a4d8d5822c2a5cee7e2ef00e06c5edabb510f8571d22c78ad485b531f25efd678345982152356cb5f52b929ff21584e54da29d8fc5ad265b9ed64826eeaa9e731e79ed028d29ef1c7c03a553ea96d8cc5e7f5af92ca4963b281633ce6f0b2a55f46ce0a9e5b41215c9efec2486989ecd5fabb7c05f2537f65c4dc4d3cf91625591491047a1a59927b4bae47bf4f9c62a43ec3e4927eec0c5699af81bb50d3da1de642a0819e82f6efc4581f591ce6b181cebf1e51fafe492c617a6cc3943c3551169b118ca9c650030b393f64c76e96b7f266f9226565a29b8d1452a043f29d2e4feb384e95eecd639967330e2869cf1d84b8bd413038c6a28e6d5c8f3454e46634f937403d406da15c81d6ad2a0f6e499759228b0357ef606b49595b52f2dc0fe59c726e54ef0d5d7c39c7ccfd4f68918e1bc6b6ea3561576e836bb7b59c66b34a0080a438ef9601c17dd557925814be8c1335ed25e8bc1cd382730523db83d92c033cc995b5295c8c16e15561fc8e7be91179b15c680513a55cbbe14293a3ac8213041f1134d7e6dbaf61fac657ae5200f9b7f28b763a3df7b4eeb4136b27861d521634b20d0aaa9ed42b6097ca4b3447c2bb89fa15eee0ffb46944815e64433c0b567cff7e8b6682758b2681d26e25054faa6f182d9524daf73a9b151c3358248f67c09356c07b8db844b477388339c344e4a1f35d7df29d4aa1aa8633f4d8f00eca50bc6c3542ef5cd660c94b92824897373a894b0080bc6bf18521b8bd171e9c0995f1700a2b22613fd0f3259e24db27e606d6d5917429687c4341077fc38fa1c96498dc2e0fd236c0a39015"]) r13 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r12, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r13, &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r13, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @local}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000280)='rose') 14:35:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = creat(0x0, 0x0) fcntl$getown(r4, 0x9) ioctl$VIDIOC_DBG_S_REGISTER(r4, 0x4038564f, &(0x7f00000002c0)={{0x3, @addr=0x4}, 0x8, 0x2, 0x267}) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000028002700e05b238291be22880dbac91b6fc6ffba3ddd62afd892e3e278f81bd513b6c2f1261f02d3f34f64963382164e6d22bd6299522165dc40c9e1798cae74b17f", @ANYRES32=r5, @ANYBLOB="f3ff0000f3ff0000000000000a000100727376703600000004000200"], 0x34}}, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000140)={0x0, 0x3, 0xfff8, 0x3, 0xe, "a81891bb4c515825"}) 14:35:37 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:37 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 464.735335] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 464.774539] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 14:35:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r4 = semget$private(0x0, 0x2000000010a, 0x0) semop(r4, &(0x7f0000000080)=[{0x0, 0xfffffffffffefffc}, {0x0, 0x8, 0x1c00}], 0x2) semtimedop(r4, &(0x7f00000001c0)=[{0x0, 0x9}], 0x1, 0x0) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f0000000000)=""/70) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x12, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) 14:35:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x4, 0x0, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r4, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r9, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r4, @ANYRES16, @ANYRES64=r9, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r8, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r8}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r8}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r12) getsockopt$inet6_udp_int(r12, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r13 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r12, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r13, &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r13, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @local}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000280)='rose') 14:35:38 executing program 3: syz_open_dev$char_usb(0xc, 0xb4, 0x3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x10, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x40010, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x800000000000000, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f00000001c0)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = creat(0x0, 0x0) fcntl$getown(r1, 0x9) sendto$ax25(r1, &(0x7f0000000080)="fe87a260d0336816f83169", 0xb, 0x4911, &(0x7f00000000c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x4}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null]}, 0x48) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x47, 0x0, 0xfffffffffbffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mremap(&(0x7f0000115000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000048c000/0x1000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) gettid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000000020000) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x200001}, 0x40) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000000}]) [ 465.256097] block nbd2: server does not support multiple connections per device. [ 465.265618] block nbd2: shutting down sockets 14:35:38 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x4, 0x0, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r4, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r9, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r4, @ANYRES16, @ANYRES64=r9, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r8, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r8}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r8}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r12) getsockopt$inet6_udp_int(r12, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r13 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r12, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r13, &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r13, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @local}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000280)='rose') 14:35:38 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000019c0)={0x0, &(0x7f00000018c0)=""/198, 0x0, 0xc6}, 0x20) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f00000001c0)='net/anycast6\x00', 0xffffffffffffffff}, 0x30) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/anycast6\x00') ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000040)={0x380000, 0xffff0000, 0x20, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9909ca, 0x4, [], @ptr=0x43}}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x1, 0xf97a, 0x9, 0x4, 0x20}) preadv(r1, &(0x7f00000017c0), 0x3a8, 0x4000) 14:35:38 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfeac) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000140)) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x200000000, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x4}, 0x10475, 0x0, 0x4000, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/2474], 0x9b9) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000700)=""/233, 0xff2f) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') sendfile(r2, r2, 0x0, 0x4000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000012c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001200)=[0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000001280), 0x4, 0x1, 0x2}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000003c0)={0xc0, 0x4, 0x4, 0x1000000, 0x957, {r5, r6/1000+10000}, {0x3, 0xc, 0x2, 0x95, 0x3, 0xb1, "7b432f96"}, 0xfffffffc, 0x3, @fd, 0xfffffffe}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r7, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r10 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r10, 0x202002) keyctl$chown(0x4, r10, r9, 0x0) getuid() getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000580)) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r12 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r12, 0x202002) 14:35:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_ENCODER_CMD(r1, 0xc028564d, &(0x7f0000000000)={0x1, 0x1, [0x7, 0x9, 0x80000000, 0x3, 0x9, 0x157, 0x0, 0x8000]}) [ 465.627931] block nbd2: server does not support multiple connections per device. [ 465.645728] block nbd2: shutting down sockets 14:35:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 465.732666] block nbd2: server does not support multiple connections per device. [ 465.741398] block nbd2: shutting down sockets 14:35:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 465.781817] block nbd2: server does not support multiple connections per device. [ 465.789984] block nbd2: shutting down sockets 14:35:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r12, &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r12, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @local}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) [ 465.837280] block nbd2: server does not support multiple connections per device. [ 465.845621] block nbd2: shutting down sockets [ 465.982399] IPVS: ftp: loaded support on port[0] = 21 14:35:39 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf026, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x4, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000019c0)=[{0x0}, {&(0x7f0000000700)=""/161, 0xa1}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000001840)=""/145, 0x91}, {&(0x7f0000001900)=""/140, 0x8c}], 0x5}, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x208000, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001ac0)='/dev/admmidi#\x00', 0x80000000, 0x2000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16=r3], 0x2}, 0x1, 0x0, 0x0, 0x800}, 0x5) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00000005c0)={0x1, 0x0, [0x0]}) setsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0x0) sendto$llc(r1, &(0x7f00000002c0), 0x0, 0x8000, 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x92) connect$llc(r1, &(0x7f0000000380)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @dev={[], 0x19}}, 0x10) poll(0x0, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac14140ce8", 0x0, 0x9}, 0x28) r6 = dup(r5) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCSETD(r7, 0x7b9, &(0x7f0000000040)) syz_genetlink_get_family_id$tipc2(&(0x7f0000001a80)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r7, &(0x7f0000001c00)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001bc0)={0x0}, 0x1, 0x0, 0x0, 0x4040820}, 0x20010800) ioctl$SG_GET_ACCESS_COUNT(r6, 0x2289, &(0x7f0000000600)) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000200)={0xfff, 0xffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006640)=[{0x0, 0x0, 0x0}], 0x1, 0x4001) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140), 0x4) sendmmsg(r1, &(0x7f0000001380), 0x40003ad, 0x2000000) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r8 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r8, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000000080)) 14:35:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 466.116355] block nbd2: server does not support multiple connections per device. [ 466.125679] block nbd2: shutting down sockets [ 466.147657] llc_conn_state_process: llc_conn_service failed [ 466.391326] NOHZ: local_softirq_pending 08 14:35:39 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x58018, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) r1 = creat(0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x6, 0xfb, 0x0, 0x1f}, {0x4, 0x9, 0x2, 0x4}, {0x2, 0xa7, 0x20, 0x4b4c}, {0x400, 0x0, 0x1, 0x9}]}) 14:35:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r12, &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r12, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @local}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 14:35:39 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x0, 0x2, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0xfffffffffffffff8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="ffd90300dd0072d3fffb005b7213f6012f66"], 0x12) write$UHID_DESTROY(r1, &(0x7f0000000100), 0x4) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) 14:35:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:39 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) timer_create(0x1, &(0x7f00000001c0)={0x0, 0x19, 0x5, @thr={&(0x7f0000000080)="8304fae71abb0583a940c2d03a8222d5f282f4b816048c3edfbbce35b4976f3b212f712b240f5d9854f94dd89d7c314388f8d2eedd94f8ad851c3da6af3a3a6193721263a4d5313763049da0c71237fbb43ba118272d9b4e9584382a50ae94cade9d55d86b829431a9be390300029c9acb2a36a875c17ab8d492348ea9f47f91b0cb9adaba8b2fa040ec6c60e4ecac408388056c2aee00873fb22b9254cf8db0433ee1fd7f708f6e543b16f436adff2275a3817b64e8fa00a5aaaf1ab7ec7aa03c296ab5d89925783b88e8d57b2d4468dd71", &(0x7f0000000340)="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"}}, &(0x7f0000000200)) [ 466.547222] block nbd2: Receive control failed (result -107) [ 466.558717] block nbd2: shutting down sockets 14:35:39 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r12, &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r12, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @local}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 14:35:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r12, &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r12, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @local}}}, 0x88) 14:35:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 466.906492] block nbd2: Receive control failed (result -107) [ 466.931247] block nbd2: shutting down sockets 14:35:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r12, &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r12, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @local}}}, 0x88) 14:35:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 467.070883] block nbd2: Receive control failed (result -107) [ 467.086087] block nbd2: shutting down sockets 14:35:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 467.234973] block nbd2: Receive control failed (result -107) [ 467.244129] block nbd2: shutting down sockets 14:35:40 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x2000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r2}) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r12, &(0x7f0000000040)='./file0\x00') 14:35:40 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) finit_module(r0, &(0x7f00000000c0)='wlan0eth1\x00', 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x4000010, r0, 0xca349000) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x14004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x80800, 0x0) ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f0000000100)) 14:35:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:40 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x0, 0x2, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0xfffffffffffffff8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="ffd90300dd0072d3fffb005b7213f6012f66"], 0x12) write$UHID_DESTROY(r1, &(0x7f0000000100), 0x4) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) [ 467.518705] audit: type=1400 audit(1582986940.605:174): avc: denied { map } for pid=17336 comm="syz-executor.3" path="/dev/audio" dev="devtmpfs" ino=17785 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 467.544807] block nbd2: Receive control failed (result -107) [ 467.553902] block nbd2: shutting down sockets 14:35:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r12, &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r12, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @local}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 14:35:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r12, &(0x7f0000000040)='./file0\x00') 14:35:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 467.763517] block nbd2: Receive control failed (result -107) [ 467.770928] block nbd2: shutting down sockets 14:35:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r12, &(0x7f0000000040)='./file0\x00') 14:35:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 467.949038] block nbd2: Receive control failed (result -107) [ 467.955865] block nbd2: shutting down sockets 14:35:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 468.064910] block nbd2: Receive control failed (result -107) [ 468.071844] block nbd2: shutting down sockets [ 468.170847] block nbd2: Receive control failed (result -107) [ 468.177656] block nbd2: shutting down sockets 14:35:41 executing program 1: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {r2, r3+10000000}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000480)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000004c0)={0x196f, 0x7, {0xffffffffffffffff}, {0x0}, 0x25, 0x1}) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f7deab669fb7ee5d7344e8053776df590f133b88f865da9978906cb4adc87550ce5c56eea7baa95e187d29b454435e8c577af206ad764f3a54627d0afa7ff680c4d6d0d63a9ec16716739f008da3041b82925143f5b82c057dd44f1a4e8a4abb8602b797b21144db93fdcc44ac2befb94715a273ea58edb5b3db16c4d793935e7a6289e9ac8964c587fa510ee0a818fac85cd055487337cee11d72b07d475097e3aa4ec3acbd19f361218f65d9dfa811803bc7df04bfd1e9f09fbbd6", 0xbc, 0x7f}, {&(0x7f0000000340)="d714ad20514ff0cf30f851a10b6a6c31dbeebc495c2144b75e89c43a91796deeb0d6586f4c707e7431607ed1ebbfe8c79b65ac47ef38c72ae3d1106c3e788ac6805447c0327cc2b8ab30ac5a2e8f4b833b28a83a5db0e65025e9a1565231fbcc31fa696ee25ff9aa307f6429697b361930a51d5845b0f709c05d0687a0a2f1829dd5c11c6c778209e755037b8389ca7e059dc0148bd4a7aee58391adc8ba41647b6b196a10cfa1abf0474221e03dafda28ebf7aabbf860f40d9ac1e5f3d496c36af4fcdd21eb83bcf7151899989527192bcb21d46fc1530c6074ba09248c2c981b55f3dea643638b31453d57bb1b703e0aa1ff7d70f1", 0xf6, 0x2}], 0x801048, &(0x7f0000000500)={[{@swidth={'swidth', 0x3d, 0x4}}, {@logdev={'logdev', 0x3d, './file0'}}, {@swidth={'swidth', 0x3d, 0x100}}, {@nobarrier='nobarrier'}, {@nolazytime='nolazytime'}, {@barrier='barrier'}, {@pqnoenforce='pqnoenforce'}, {@prjquota='prjquota'}], [{@context={'context', 0x3d, 'root'}}, {@euid_eq={'euid', 0x3d, r4}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@obj_user={'obj_user', 0x3d, 'cgroupem1user'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '+mime_type\'$user^@^\''}}, {@obj_user={'obj_user', 0x3d, '#'}}]}) 14:35:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 14:35:41 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x41c1, 0x42a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0, 0xfffe}, 0x0, 0xc, 0xffffffffffffffff, 0xa) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) [ 468.346738] block nbd2: Receive control failed (result -107) [ 468.353406] block nbd2: shutting down sockets 14:35:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r12, &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r12, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @local}}}, 0x88) 14:35:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r12, &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r12, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @local}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 14:35:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 14:35:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) 14:35:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 468.796791] block nbd2: Receive control failed (result -107) [ 468.807608] block nbd2: shutting down sockets 14:35:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 14:35:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 469.012531] block nbd2: Receive control failed (result -107) [ 469.024048] block nbd2: shutting down sockets 14:35:42 executing program 1: r0 = creat(0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0xfe, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0xfffffffffffffffe, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) accept4$llc(r3, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000340)={{0x9, 0x5, 0x5, 0x471d4957, 'syz1\x00', 0x8}, 0x0, [0x4, 0x8, 0x3, 0x7, 0x9, 0x6, 0xf4da, 0x7, 0xffffffffffffd0fb, 0x7, 0x8, 0x0, 0x7fff, 0x100000000, 0x2, 0x1db8, 0x3, 0x7fff, 0x800, 0x6, 0x3, 0x2, 0x0, 0x4, 0x100000000, 0x5, 0x0, 0x5, 0x8000, 0x6, 0x20, 0x5, 0x4, 0xfff, 0x8000, 0x7f, 0x3, 0x7, 0x8001, 0x1, 0x2, 0x1, 0x8f2, 0x1, 0xe2aa, 0x5, 0x10000, 0x9, 0x9, 0xfffffffffffffff8, 0x1, 0x6, 0x8, 0x800, 0x1000, 0x80000001, 0x7, 0x921, 0xb67, 0x4000000000000000, 0x3ff, 0x9, 0x6, 0xffffffff, 0x101, 0x44, 0xfffffffffffffff7, 0x1, 0x0, 0x3, 0x642bd73c, 0x8, 0x4, 0x5, 0xfff, 0x2, 0x4, 0x1, 0x8, 0x0, 0xeb, 0x200, 0x8, 0x4, 0xbb5, 0xec, 0x100000000000, 0x5, 0x7, 0x2, 0x47, 0x6, 0x1d4, 0x7, 0x4, 0x80000000, 0x5, 0x3ef488d8, 0x7, 0x0, 0x8, 0x80000001, 0x9, 0x2, 0x401, 0x0, 0x1, 0x3ff, 0x80000001, 0x5, 0xffffffff80000001, 0x3, 0x5, 0xfffffffffffffffa, 0x8, 0x6, 0x6, 0x0, 0x5, 0x401, 0x0, 0x80, 0x1, 0x7ff, 0x0, 0x80, 0x1ff, 0x4]}) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 469.124390] block nbd2: Receive control failed (result -107) [ 469.149424] block nbd2: shutting down sockets 14:35:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="02000000000cca495077b86a100000def2b614c51fbe72499318809874463c943144cbd0215b7357d079fb41f02e579466d12185cd954df5655dab7885ed8169df804556070809fd3361dc11b0a8888e1acacd3b0dd6cc13e5131c38efb341aac9352e0c0d00db1f84b327df285eefc38b9b48f479e27e0be94af2bdc3a64b364fe214d92ee3f253d7fd8629126d0ea582d4db443dc716a45d0b6d3251dd1ea8514341dde84e52a534fd56e320ff4f03983aa4deffe4761fbd478d8cd54d3632c06223f3303ee72fabbea51727fc600cb8453ee1ceb7a74dafe281f260083d3a20b9bfdf17dcf29e106988444eb72f216ab694046e4cb2a50132217c2f7f185822c12ba1cb6a184aaa71132ae3de82e132e37d433974a44c4f662219ef24d1356ee3567e1994a5394b1e227b50779a13a7e882c8217c25b64c4c1cec275d02cb3b80bb09ea2d55a8c1316db2463cd151aabd43d4232dace6a3ca68a0620568ea5b0965699a59ae087a7aab8215d92827cb0aafc7c69cb46795c399a4448c3c0c3d5e8d63451e7fde5e446238781d1e7492e6de2e020e8d88ff44751b6053d0cdf78e4a7044789fc722369867ecadbb8694ad1f644ec4c374e942d19eedc3c911c2c831a0a3f0bddbd64e9deb6f0e4b735f771168ffdea0142a2affdd956fbc0a23eab1cb34faeea91372d93d812c3d9be30dfd9d935f37c9eb5840f8882f92c26b21f893e7856aa65437f5d961b182fd0788bc43d5ffa798fceb1e9268c55e031d22d6f699f75297b013a32c89f9f2ea2510b29be5319cd25024957ab04e26ea2856a8b5459d4113e7a9bce74a999fda4733d3a674d721e32e9018746f557ad41a9f6a96ab6ce6dcbd2fcc4248dae45aa170ce84280da24121fb121fc8526e596b96dbd0233af485e091048ad29c21a3dd5fe45bf99314e43b0abde726f987fdf4d73ce6360b0bc0eadb5526c4e8e2ea98c4ca5747108c85db3f6e871a2d5885bbc3ba2c642ae447281122f9fcdc8754ad0bbcaa8221fba626c90b6192bb459a5673503f4bf1327811b153114ba4143fdffe2eef934a9e4bb481a52a1ba0d48edf25ebe6ebe6056cc7413b60f8d8322afc10fff7775da527ede2c4cb2797e4425f2b7bec81bd2e5356a102458fc9d217495b03a4ad4044017a31060434c73412a4e4efca77d8cfad3bd868e331e06f90a1bc5b1702f74243450926ec6763f2c29c72d59f108d21cc5541bafc52f136adb898e3a40a50b93542df49bc661910523ef8eee719cd46ed5f4476639763651542ee5ffc4c48f040d2fd7d2ce7d5685c249968ce884e3bd616a9bd0424f74b32bb38ab6014e3f2af8b527cb82c2cd33ef3fd2e65b0f51907ff87c28461425423906a8a81c819927a0ac2b6668639e8c4b33a6f02c9010059eb8902847eb130d78134a2534ed97931bc86ccb3651b710ccd296f73683312c1814ce891d8d726693cfe893aabaf5befaf98df2824c1e9f4f22eb0a3e734397b768bce34da720b43b970947bcb22d1597e557f98b54cd3f501fa27389e9be95874536f883171631720a1828229afa1bb067cd1f113c4a2dbb29950429c6c9e977b3ae3879de961fa4a58b6aa9eb8261eb773d423c1b1f553cf8e8e7c9c5de86949e60bd3b559043662f193d418b59f9612f5be27b1bd4e8e6ceaa3a4998e5bd8ea8fe4c8c687b0af90f83fdda6aa326a672e1d2c599ecb66d226ce57cdfabfafde5795c492108775aec182567253363a0212a78ad6cf9cc0ba6b3baebbbd9e720b0f4c8803a7ddc62397966895dde63b64a971287e06af24afbe1bd95f5999640d12ad909c480609d09881b783f4b8ed00f0d402bf305de12cf62bed6490f68301d192dc04ab1696ffafd833c4e2db5f4581ec60f01f0d61b70ab0e06dfe9ae30ad166ca3cca8bb2f430eaba823de79ed91a7e8a280500423c0c886e692f1b68fc41dcc9c945ee9febb191c79f41948b793f060a1f822cc026c6453768cc0c7cc0b9b963ec94c93eafd3323cbce15f629b4feb409aea6ca81a51bb0bace863da6f7bd9ef07214eef4ac702a69cdcd1a0e1107b4c2cb9494c226597506bc87687ab222a701e904b83feb5cad8a88630028f2713fbdea362c56d9ca99b24b841967f79763eee3ce4deae196788f6abfd706f893c345e6b04025f8c661eb6d1b3fce521ad951fc9386a5d5b1e2fbc510824b689cad9bc6f86f907fffd32ac9dfcb774c27435441453ed4cb777f406f60a0145b7381816ed6fcad16eb2a234c53cc6e847056b1220f78e965a5dfeb9e630566ad785cce6aed759db64a352ed95fe69ebc2ab56624e6f3c40c546341dc41eca01db6a008bb339e1cd9b5478fbd8bd0a174773e07d2ac5e531ba4111593a268ad23f516fafbf89cb39d60bd1d7a63ad4b60ad81cb2fd028c4a9cd4e5ba4da36956406cecb4aafc01899b0a9f133a734cdbc59719368db394a5d910350891e62dfb8045ec2213e31a128d32663690f07ae99afbc954e2d9c5b70170c151c34f538b3da028fc3cca51c952bd01165184e7ff545202bb0e1b94fa9f6a0cc8e93b1a2b024e0733eb300a902bb2ec2a7c01e77c4b4e5de944e434bb89566f85e3d7feca1b4d4b04e1d40d59886532b1a569161092403bc0f3b3936267d7477f1a01a1705a6f8371c145a64cb133bd58524a3d6917682114ecb8a8f15d1b2747a682ff59bfc46b86bf309b336bb3aac41348209c93b86faba24a3891a6ce195bd738038c03a864008a8c7df0e29aae0ff31d305c390a8e3a3b727dfc23918d0fbf4513ee34950022b23f3e98d20b3e14d6b69fab33093631a349e7b21a62a9e0a7c6ed8ce1cfb69b624dda5aea107802150da6e6b5e33180eb5193ee45c9eee09f4c52a63ad599b3c08af417730c1da9b49ebece642da8494b2c1519cbf95adde8f266f77ba17ebb055b3efa91efd5d43f71e73c56726d977f6f2ec05a045a735a7f900f8f472c004c0a52d164247a28c7795777405a3c87e9bf8327c1105bdeae16d99f4dc69ea6c4f51320c8868d183317e6c21eef8f4daa2ba2026be0f00e617701c733f024919ae6bfa7ef8fc8c4435ef7c2cef5097fdaac7d53aa5fbaa1ce158dd7d4abce5d1b6d1ba7434803de989d214a916fba84f71922d84ee153953f4a8707e105f13c11944ee1a0767f230e2830d69a8bf84e91ee8004de06280233a1b87b163495e96a84178307935e829eb2dd3400c24de161487f949cfb69b2289fe0e6382493f10ab78b6af916a0958169a995a2f28c93b54dd491ec58c66b4c1ef5fe3b51e152454cb6b0236a0c945135cd2b8f94d70b6f9900170ac7f766bb6c6c67814395807b9a82bcf2c13beb63d5692b0a599b0eda12c1534226753e771a059418685678513a88d6e5c226ad6396162ef14f82adc159efb28ad44f77544e42e81125237b7db5bcceb4580b6d1048f34d1590da6976cfa248fd5e15ab9c4128130f1af9ea54e80505b8dd105f0ae4262017106cc211afcf837e8bc81ee0390e7bba15e17cc99e66d40c0b39a6e07db39e6f0319ddf4b986abfdc7be25a50d82f09a0512b77f2d21ebb889cb3c4a533d4b3385e03834a316bd5221ef35bba23ee1dd64c2d76ddf38612f4a0b5dd059fb19f1c65ecc6387b3aefb872660da9557de2ba2143fd3f4e6a79c2a6d9d21ecc929087182849c2dffd112cd4bb45b3ec1affb4630395849f4eb2783c90c746253214bb3c380d20e88c785e108d0deee9f3e06a00d5c99ce29345f5fcf29dd35e96ac1c0b1a2a5675454cf3fa00fa0c98d91cf6f0b8708005381a160a98ee83b8a995b7ebda2ebac7516d30fcb66eca158839441912673c9a0066d7886dc25f3b9696d4ba1e3aad70fc71514bcbf75e48473e6b5b731b824cf97090ca4fb35c6fc2c6b4a638ba86ba0d2b5fc1a9b1ee244e68e9495b3c4b460753ac58c01849dcf51e5a484ec64fc80cc4b722a9951d82b12f702e3fca54f4b5a06560088d3ddecd05198e9baf190b7874383e04aa85761dd1ee2036f62b16953257baa34880b6bf26923f1a62d54f9c5aec52ca13eda67df5e9d5bed09b3b107647150ea673873c27248279181d8de90e79136f2ac54488b46dea4cd375d7882dd26778a39878442319334c2aa6e60158d26ca1c47d33324bba212f7ee5b1777bedcd4f2446df41d26a67a7a2109175e4899c764fb55a30cdcf0ff383d6d6867d80efa2e3b55cd62dc30506b38341ce32de2b6fdf62a88d1d1c4c4f31e32adf5893bc21f558b1275c26863788aa8d65a6c5883f84a78af0d518ec6e040643a552ac0692ae3122f597769fd0b8266fd5ed34f712943acb0df6bdf8fd8d56a0138a95cd1357e77f9422364c5f4ab74d2c9e5cf74e0c1e158a7e53214b2595864c3927d2ac0c85bf5d1e037c0f828e95d661be3a150410bfb06f77cdb70d34f3fb14e790177f57c269b653ed68f901f71032854a60b8ca51a512634209470ba3a0edbf2ef064ca76e3a52a4ad0755eb0c7409048651209165afe545d208b79016fc3ffbc3ec0911fd3b963d27ae25ee2c2a440a912f31061def6356dfd3c415f43ee112a63bc64e76eec09f71d147c534ee48e1ded81cdb94d303e98cea3a62697c42fd0c9432e0944a918366695a72867d342a4a62e8e31de1e5cef06b78dd2978ba15e66c34d5110a8b0f31b28db67b0d64f52656cc3b95c39b088f71d5236d6ad65a2b971dfd161e2b0cc239b0e531164d661b471902eadff8da957d187b0cdcd689caaaa7be0dc4f248bebc1ef92a19c0ad1848a30c42846676eb84ac895e972ca7e425ed115ce1ab7c683f6c531b8b2379135350208f1d9e483a7bdfdb7a775a29dc79e879766bea0fef112528427d91bb3d975dae848c1c551410b9be3e31f0b3380f5d8c83cfd3d6ec005cb155c4c16c9c01c670f05bd9f12a3062d6f5919b94f4f868a5c88f388ae861aca3a6dbd0180552900fdabccd646da92fc0471214bf6b1860a01dc56737ac37589a77f7a20c195468660550eca47b55c572e9455a091c8fd0dd0043875f491274903b7211827ae1c1d7e1eefb8a476e1ff61d531b5e2362ab999e72f4ec73c8a5f1069a4d8d5822c2a5cee7e2ef00e06c5edabb510f8571d22c78ad485b531f25efd678345982152356cb5f52b929ff21584e54da29d8fc5ad265b9ed64826eeaa9e731e79ed028d29ef1c7c03a553ea96d8cc5e7f5af92ca4963b281633ce6f0b2a55f46ce0a9e5b41215c9efec2486989ecd5fabb7c05f2537f65c4dc4d3cf91625591491047a1a59927b4bae47bf4f9c62a43ec3e4927eec0c5699af81bb50d3da1de642a0819e82f6efc4581f591ce6b181cebf1e51fafe492c617a6cc3943c3551169b118ca9c650030b393f64c76e96b7f266f9226565a29b8d1452a043f29d2e4feb384e95eecd639967330e2869cf1d84b8bd413038c6a28e6d5c8f3454e46634f937403d406da15c81d6ad2a0f6e499759228b0357ef606b49595b52f2dc0fe59c726e54ef0d5d7c39c7ccfd4f68918e1bc6b6ea3561576e836bb7b59c66b34a0080a438ef9601c17dd557925814be8c1335ed25e8bc1cd382730523db83d92c033cc995b5295c8c16e15561fc8e7be91179b15c680513a55cbbe14293a3ac8213041f1134d7e6dbaf61fac657ae5200f9b7f28b763a3df7b4eeb4136b27861d521634b20d0aaa9ed42b6097ca4b3447c2bb89fa15eee0ffb46944815e64433c0b567cff7e8b6682758b2681d26e25054faa6f182d9524daf73a9b151c3358248f67c09356c07b8db844b477388339c344e4a1f35d7df29d4aa1aa8633f4d8f00eca50bc6c3542ef5cd660c94b92824897373a894b0080bc6bf18521b8bd171e9c0995f1700a2b22613fd0f3259e24db27e606d6d5917429687c4341077fc38fa1c96498dc2e0fd236c0a39015"]) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 14:35:42 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 469.333061] block nbd2: Receive control failed (result -107) [ 469.343894] block nbd2: shutting down sockets [ 469.439803] block nbd2: Receive control failed (result -107) [ 469.454328] block nbd2: shutting down sockets 14:35:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) 14:35:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="02000000000cca495077b86a100000def2b614c51fbe72499318809874463c943144cbd0215b7357d079fb41f02e579466d12185cd954df5655dab7885ed8169df804556070809fd3361dc11b0a8888e1acacd3b0dd6cc13e5131c38efb341aac9352e0c0d00db1f84b327df285eefc38b9b48f479e27e0be94af2bdc3a64b364fe214d92ee3f253d7fd8629126d0ea582d4db443dc716a45d0b6d3251dd1ea8514341dde84e52a534fd56e320ff4f03983aa4deffe4761fbd478d8cd54d3632c06223f3303ee72fabbea51727fc600cb8453ee1ceb7a74dafe281f260083d3a20b9bfdf17dcf29e106988444eb72f216ab694046e4cb2a50132217c2f7f185822c12ba1cb6a184aaa71132ae3de82e132e37d433974a44c4f662219ef24d1356ee3567e1994a5394b1e227b50779a13a7e882c8217c25b64c4c1cec275d02cb3b80bb09ea2d55a8c1316db2463cd151aabd43d4232dace6a3ca68a0620568ea5b0965699a59ae087a7aab8215d92827cb0aafc7c69cb46795c399a4448c3c0c3d5e8d63451e7fde5e446238781d1e7492e6de2e020e8d88ff44751b6053d0cdf78e4a7044789fc722369867ecadbb8694ad1f644ec4c374e942d19eedc3c911c2c831a0a3f0bddbd64e9deb6f0e4b735f771168ffdea0142a2affdd956fbc0a23eab1cb34faeea91372d93d812c3d9be30dfd9d935f37c9eb5840f8882f92c26b21f893e7856aa65437f5d961b182fd0788bc43d5ffa798fceb1e9268c55e031d22d6f699f75297b013a32c89f9f2ea2510b29be5319cd25024957ab04e26ea2856a8b5459d4113e7a9bce74a999fda4733d3a674d721e32e9018746f557ad41a9f6a96ab6ce6dcbd2fcc4248dae45aa170ce84280da24121fb121fc8526e596b96dbd0233af485e091048ad29c21a3dd5fe45bf99314e43b0abde726f987fdf4d73ce6360b0bc0eadb5526c4e8e2ea98c4ca5747108c85db3f6e871a2d5885bbc3ba2c642ae447281122f9fcdc8754ad0bbcaa8221fba626c90b6192bb459a5673503f4bf1327811b153114ba4143fdffe2eef934a9e4bb481a52a1ba0d48edf25ebe6ebe6056cc7413b60f8d8322afc10fff7775da527ede2c4cb2797e4425f2b7bec81bd2e5356a102458fc9d217495b03a4ad4044017a31060434c73412a4e4efca77d8cfad3bd868e331e06f90a1bc5b1702f74243450926ec6763f2c29c72d59f108d21cc5541bafc52f136adb898e3a40a50b93542df49bc661910523ef8eee719cd46ed5f4476639763651542ee5ffc4c48f040d2fd7d2ce7d5685c249968ce884e3bd616a9bd0424f74b32bb38ab6014e3f2af8b527cb82c2cd33ef3fd2e65b0f51907ff87c28461425423906a8a81c819927a0ac2b6668639e8c4b33a6f02c9010059eb8902847eb130d78134a2534ed97931bc86ccb3651b710ccd296f73683312c1814ce891d8d726693cfe893aabaf5befaf98df2824c1e9f4f22eb0a3e734397b768bce34da720b43b970947bcb22d1597e557f98b54cd3f501fa27389e9be95874536f883171631720a1828229afa1bb067cd1f113c4a2dbb29950429c6c9e977b3ae3879de961fa4a58b6aa9eb8261eb773d423c1b1f553cf8e8e7c9c5de86949e60bd3b559043662f193d418b59f9612f5be27b1bd4e8e6ceaa3a4998e5bd8ea8fe4c8c687b0af90f83fdda6aa326a672e1d2c599ecb66d226ce57cdfabfafde5795c492108775aec182567253363a0212a78ad6cf9cc0ba6b3baebbbd9e720b0f4c8803a7ddc62397966895dde63b64a971287e06af24afbe1bd95f5999640d12ad909c480609d09881b783f4b8ed00f0d402bf305de12cf62bed6490f68301d192dc04ab1696ffafd833c4e2db5f4581ec60f01f0d61b70ab0e06dfe9ae30ad166ca3cca8bb2f430eaba823de79ed91a7e8a280500423c0c886e692f1b68fc41dcc9c945ee9febb191c79f41948b793f060a1f822cc026c6453768cc0c7cc0b9b963ec94c93eafd3323cbce15f629b4feb409aea6ca81a51bb0bace863da6f7bd9ef07214eef4ac702a69cdcd1a0e1107b4c2cb9494c226597506bc87687ab222a701e904b83feb5cad8a88630028f2713fbdea362c56d9ca99b24b841967f79763eee3ce4deae196788f6abfd706f893c345e6b04025f8c661eb6d1b3fce521ad951fc9386a5d5b1e2fbc510824b689cad9bc6f86f907fffd32ac9dfcb774c27435441453ed4cb777f406f60a0145b7381816ed6fcad16eb2a234c53cc6e847056b1220f78e965a5dfeb9e630566ad785cce6aed759db64a352ed95fe69ebc2ab56624e6f3c40c546341dc41eca01db6a008bb339e1cd9b5478fbd8bd0a174773e07d2ac5e531ba4111593a268ad23f516fafbf89cb39d60bd1d7a63ad4b60ad81cb2fd028c4a9cd4e5ba4da36956406cecb4aafc01899b0a9f133a734cdbc59719368db394a5d910350891e62dfb8045ec2213e31a128d32663690f07ae99afbc954e2d9c5b70170c151c34f538b3da028fc3cca51c952bd01165184e7ff545202bb0e1b94fa9f6a0cc8e93b1a2b024e0733eb300a902bb2ec2a7c01e77c4b4e5de944e434bb89566f85e3d7feca1b4d4b04e1d40d59886532b1a569161092403bc0f3b3936267d7477f1a01a1705a6f8371c145a64cb133bd58524a3d6917682114ecb8a8f15d1b2747a682ff59bfc46b86bf309b336bb3aac41348209c93b86faba24a3891a6ce195bd738038c03a864008a8c7df0e29aae0ff31d305c390a8e3a3b727dfc23918d0fbf4513ee34950022b23f3e98d20b3e14d6b69fab33093631a349e7b21a62a9e0a7c6ed8ce1cfb69b624dda5aea107802150da6e6b5e33180eb5193ee45c9eee09f4c52a63ad599b3c08af417730c1da9b49ebece642da8494b2c1519cbf95adde8f266f77ba17ebb055b3efa91efd5d43f71e73c56726d977f6f2ec05a045a735a7f900f8f472c004c0a52d164247a28c7795777405a3c87e9bf8327c1105bdeae16d99f4dc69ea6c4f51320c8868d183317e6c21eef8f4daa2ba2026be0f00e617701c733f024919ae6bfa7ef8fc8c4435ef7c2cef5097fdaac7d53aa5fbaa1ce158dd7d4abce5d1b6d1ba7434803de989d214a916fba84f71922d84ee153953f4a8707e105f13c11944ee1a0767f230e2830d69a8bf84e91ee8004de06280233a1b87b163495e96a84178307935e829eb2dd3400c24de161487f949cfb69b2289fe0e6382493f10ab78b6af916a0958169a995a2f28c93b54dd491ec58c66b4c1ef5fe3b51e152454cb6b0236a0c945135cd2b8f94d70b6f9900170ac7f766bb6c6c67814395807b9a82bcf2c13beb63d5692b0a599b0eda12c1534226753e771a059418685678513a88d6e5c226ad6396162ef14f82adc159efb28ad44f77544e42e81125237b7db5bcceb4580b6d1048f34d1590da6976cfa248fd5e15ab9c4128130f1af9ea54e80505b8dd105f0ae4262017106cc211afcf837e8bc81ee0390e7bba15e17cc99e66d40c0b39a6e07db39e6f0319ddf4b986abfdc7be25a50d82f09a0512b77f2d21ebb889cb3c4a533d4b3385e03834a316bd5221ef35bba23ee1dd64c2d76ddf38612f4a0b5dd059fb19f1c65ecc6387b3aefb872660da9557de2ba2143fd3f4e6a79c2a6d9d21ecc929087182849c2dffd112cd4bb45b3ec1affb4630395849f4eb2783c90c746253214bb3c380d20e88c785e108d0deee9f3e06a00d5c99ce29345f5fcf29dd35e96ac1c0b1a2a5675454cf3fa00fa0c98d91cf6f0b8708005381a160a98ee83b8a995b7ebda2ebac7516d30fcb66eca158839441912673c9a0066d7886dc25f3b9696d4ba1e3aad70fc71514bcbf75e48473e6b5b731b824cf97090ca4fb35c6fc2c6b4a638ba86ba0d2b5fc1a9b1ee244e68e9495b3c4b460753ac58c01849dcf51e5a484ec64fc80cc4b722a9951d82b12f702e3fca54f4b5a06560088d3ddecd05198e9baf190b7874383e04aa85761dd1ee2036f62b16953257baa34880b6bf26923f1a62d54f9c5aec52ca13eda67df5e9d5bed09b3b107647150ea673873c27248279181d8de90e79136f2ac54488b46dea4cd375d7882dd26778a39878442319334c2aa6e60158d26ca1c47d33324bba212f7ee5b1777bedcd4f2446df41d26a67a7a2109175e4899c764fb55a30cdcf0ff383d6d6867d80efa2e3b55cd62dc30506b38341ce32de2b6fdf62a88d1d1c4c4f31e32adf5893bc21f558b1275c26863788aa8d65a6c5883f84a78af0d518ec6e040643a552ac0692ae3122f597769fd0b8266fd5ed34f712943acb0df6bdf8fd8d56a0138a95cd1357e77f9422364c5f4ab74d2c9e5cf74e0c1e158a7e53214b2595864c3927d2ac0c85bf5d1e037c0f828e95d661be3a150410bfb06f77cdb70d34f3fb14e790177f57c269b653ed68f901f71032854a60b8ca51a512634209470ba3a0edbf2ef064ca76e3a52a4ad0755eb0c7409048651209165afe545d208b79016fc3ffbc3ec0911fd3b963d27ae25ee2c2a440a912f31061def6356dfd3c415f43ee112a63bc64e76eec09f71d147c534ee48e1ded81cdb94d303e98cea3a62697c42fd0c9432e0944a918366695a72867d342a4a62e8e31de1e5cef06b78dd2978ba15e66c34d5110a8b0f31b28db67b0d64f52656cc3b95c39b088f71d5236d6ad65a2b971dfd161e2b0cc239b0e531164d661b471902eadff8da957d187b0cdcd689caaaa7be0dc4f248bebc1ef92a19c0ad1848a30c42846676eb84ac895e972ca7e425ed115ce1ab7c683f6c531b8b2379135350208f1d9e483a7bdfdb7a775a29dc79e879766bea0fef112528427d91bb3d975dae848c1c551410b9be3e31f0b3380f5d8c83cfd3d6ec005cb155c4c16c9c01c670f05bd9f12a3062d6f5919b94f4f868a5c88f388ae861aca3a6dbd0180552900fdabccd646da92fc0471214bf6b1860a01dc56737ac37589a77f7a20c195468660550eca47b55c572e9455a091c8fd0dd0043875f491274903b7211827ae1c1d7e1eefb8a476e1ff61d531b5e2362ab999e72f4ec73c8a5f1069a4d8d5822c2a5cee7e2ef00e06c5edabb510f8571d22c78ad485b531f25efd678345982152356cb5f52b929ff21584e54da29d8fc5ad265b9ed64826eeaa9e731e79ed028d29ef1c7c03a553ea96d8cc5e7f5af92ca4963b281633ce6f0b2a55f46ce0a9e5b41215c9efec2486989ecd5fabb7c05f2537f65c4dc4d3cf91625591491047a1a59927b4bae47bf4f9c62a43ec3e4927eec0c5699af81bb50d3da1de642a0819e82f6efc4581f591ce6b181cebf1e51fafe492c617a6cc3943c3551169b118ca9c650030b393f64c76e96b7f266f9226565a29b8d1452a043f29d2e4feb384e95eecd639967330e2869cf1d84b8bd413038c6a28e6d5c8f3454e46634f937403d406da15c81d6ad2a0f6e499759228b0357ef606b49595b52f2dc0fe59c726e54ef0d5d7c39c7ccfd4f68918e1bc6b6ea3561576e836bb7b59c66b34a0080a438ef9601c17dd557925814be8c1335ed25e8bc1cd382730523db83d92c033cc995b5295c8c16e15561fc8e7be91179b15c680513a55cbbe14293a3ac8213041f1134d7e6dbaf61fac657ae5200f9b7f28b763a3df7b4eeb4136b27861d521634b20d0aaa9ed42b6097ca4b3447c2bb89fa15eee0ffb46944815e64433c0b567cff7e8b6682758b2681d26e25054faa6f182d9524daf73a9b151c3358248f67c09356c07b8db844b477388339c344e4a1f35d7df29d4aa1aa8633f4d8f00eca50bc6c3542ef5cd660c94b92824897373a894b0080bc6bf18521b8bd171e9c0995f1700a2b22613fd0f3259e24db27e606d6d5917429687c4341077fc38fa1c96498dc2e0fd236c0a39015"]) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r12, &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r12, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @local}}}, 0x88) 14:35:42 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000580)={0x0, 0x1, 0x0, 0x8, 0x2, "9246dadc0f464040"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) mkdir(&(0x7f0000000080)='./bus\x00', 0x11a) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x200480a4}, 0x4) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x40, 0x1405, 0x91153ba36c562392, 0x70bd2a, 0x25dfdbff, "", [{{0x8, 0x1, 0x1}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}]}, 0x40}, 0x1, 0x0, 0x0, 0xc005}, 0x4000004) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_ENUMSTD(r2, 0xc0485619, &(0x7f0000000800)={0x7fff, 0x7, "68a9fa9555384965a032053730e7419cb80e8e347e0454d2", {}, 0x40ce470b}) r3 = getpid() tkill(r3, 0x3b) shutdown(0xffffffffffffffff, 0x1) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x40) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000080)=0x2) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x252a, 0x925, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) syz_emit_ethernet(0x42e, &(0x7f0000000000)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a5f008", 0x3f8, 0x3a, 0xff, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x3, 0xb, "a78ce540cd4f791153d5dea6b259fe8000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a803721d"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba7feed320547f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x5a, "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"}]}}}}}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'macvlan0\x00'}) fstat(0xffffffffffffffff, 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="75707065726469723d2e65302c6c6f7765726469723d2e2f66696c65312c776fd03a84e6ea4dc06266696c65f031b28a7a3da5d5076e460fc7744dd40e21e77c2fdc3ba0f05fecbc1a59f901453b7dd6a1339a63c87b0bf39441c81888ea0aa436b5e2e608c3400339287f4f9199f2f50be923b845ed20de1976b168a8ef43c28c496520bd8314cee07688fcefc6c64bb79d0d1d97b269e960a96d6694bb2a0352000000"]) [ 469.767965] block nbd2: Receive control failed (result -107) [ 469.774628] block nbd2: shutting down sockets 14:35:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) [ 469.918815] block nbd2: shutting down sockets 14:35:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 470.024757] block nbd2: Receive control failed (result -107) [ 470.037140] block nbd2: shutting down sockets 14:35:45 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 14:35:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) 14:35:45 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$SNDRV_PCM_IOCTL_REWIND(r1, 0x40084146, &(0x7f0000000140)) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000080)="fc42138dae2634c4f8f88c982d39e1778b768dfa1b7420adb331418f2f9c27e4a68a050695a61e0fddde37a231b394d08c9cb2e66a94ed97c878e3f4267474e17750ccdeca83107af7052fa1f7faf290f12562d64dab5b32e1ec682c8ba059efecbc6e5af01d4e63675e2a14f796b662e242028a91d69db4ff07e1bc6696bc825360bc240e9875a1b567b533ccc9bdf6e7e76e5f2ffab3523fe1edc6b6fa60ffe93b", 0xa2) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) 14:35:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r12, &(0x7f0000000040)='./file0\x00') 14:35:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 472.236073] block nbd2: Receive control failed (result -107) [ 472.246552] block nbd2: shutting down sockets 14:35:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 472.377559] block nbd2: Receive control failed (result -107) [ 472.384215] block nbd2: shutting down sockets 14:35:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) 14:35:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 472.504701] block nbd2: Receive control failed (result -107) [ 472.517084] block nbd2: shutting down sockets 14:35:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 472.577331] block nbd2: Receive control failed (result -107) [ 472.584809] block nbd2: shutting down sockets 14:35:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) [ 472.644969] block nbd2: Receive control failed (result -107) [ 472.652376] block nbd2: shutting down sockets 14:35:46 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x94) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 14:35:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) 14:35:46 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x500) ioctl$TCFLSH(r0, 0x540b, 0x2) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0x400000, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:46 executing program 5: sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000000000000000000e0000009707b71c440004000a00000000a40000ff010e0000000000000000000000000100000800"/86], 0x5c}}, 0x0) r0 = socket(0x23, 0xa, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e5777c3c431deb1c79d4346b4634", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x3}}, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvme-fabrics\x00', 0x40, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000240)=0x10) r3 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:35:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r11, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) 14:35:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 473.119286] block nbd2: shutting down sockets 14:35:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 473.226701] block nbd2: shutting down sockets 14:35:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) [ 473.303904] block nbd2: shutting down sockets 14:35:46 executing program 2 (fault-call:8 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 473.408888] FAULT_INJECTION: forcing a failure. [ 473.408888] name failslab, interval 1, probability 0, space 0, times 0 [ 473.425397] CPU: 0 PID: 17570 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 473.433326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.442812] Call Trace: [ 473.445430] dump_stack+0x13e/0x194 [ 473.449077] should_fail.cold+0x10a/0x14b [ 473.453244] should_failslab+0xd6/0x130 [ 473.457239] __kmalloc+0x2e9/0x7c0 [ 473.460800] ? __alloc_workqueue_key+0x114/0xec0 [ 473.466273] ? lock_acquire+0x170/0x3f0 [ 473.470255] ? nbd_ioctl+0x11f/0xa30 [ 473.473981] __alloc_workqueue_key+0x114/0xec0 [ 473.478592] ? __mutex_lock+0x36a/0x1470 [ 473.482678] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 473.487707] ? mutex_trylock+0x1a0/0x1a0 [ 473.491786] ? lock_downgrade+0x6e0/0x6e0 [ 473.495959] nbd_start_device+0x168/0xcb0 [ 473.500126] ? security_capable+0x88/0xb0 [ 473.504297] nbd_ioctl+0x3e8/0xa30 [ 473.507854] ? get_pid_task+0x91/0x130 [ 473.511755] ? nbd_add_socket+0x5c0/0x5c0 [ 473.515915] ? __lock_acquire+0x5f7/0x4620 [ 473.520167] ? lock_downgrade+0x6e0/0x6e0 [ 473.524328] ? nbd_add_socket+0x5c0/0x5c0 [ 473.528486] blkdev_ioctl+0x91d/0x17d0 [ 473.532380] ? blkpg_ioctl+0x8e0/0x8e0 [ 473.536305] ? trace_hardirqs_on+0x10/0x10 [ 473.540565] block_ioctl+0xd9/0x120 [ 473.544286] ? blkdev_fallocate+0x3a0/0x3a0 [ 473.548617] do_vfs_ioctl+0x75a/0xfe0 [ 473.552432] ? selinux_file_mprotect+0x5c0/0x5c0 [ 473.557234] ? ioctl_preallocate+0x1a0/0x1a0 [ 473.561656] ? security_file_ioctl+0x76/0xb0 [ 473.566163] ? security_file_ioctl+0x83/0xb0 [ 473.570583] SyS_ioctl+0x7f/0xb0 [ 473.573967] ? do_vfs_ioctl+0xfe0/0xfe0 [ 473.577954] do_syscall_64+0x1d5/0x640 [ 473.581854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 473.587045] RIP: 0033:0x45c479 [ 473.590234] RSP: 002b:00007f135893bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 473.598068] RAX: ffffffffffffffda RBX: 00007f135893c6d4 RCX: 000000000045c479 14:35:46 executing program 5: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x48280) r2 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0xb8, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7}, 0x0, 0x8, r3, 0x0) write$P9_RATTACH(r2, &(0x7f0000000000)={0x14}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x6, 0x1000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000100)={0x8, 0x7fff, 0x2, 0x200, 0x8001, 0x5}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x401}, 0x8) ioctl$GIO_FONT(0xffffffffffffffff, 0x4bfb, &(0x7f0000000000)=""/23) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280)={0xfffffffffffffcd2}, 0xff7f) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x100) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000200)={0x100000, r5, 0x9}) [ 473.605337] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 473.612619] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 473.619898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 473.627172] R13: 0000000000000402 R14: 00000000004c65f9 R15: 0000000000000000 [ 473.639086] block nbd2: Could not allocate knbd recv work queue. [ 473.648302] block nbd2: shutting down sockets 14:35:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) [ 473.658359] audit: type=1804 audit(1582986946.745:175): pid=17578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir623772818/syzkaller.sZfeIt/303/bus" dev="sda1" ino=16577 res=1 [ 473.700424] audit: type=1804 audit(1582986946.745:176): pid=17578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir623772818/syzkaller.sZfeIt/303/bus" dev="sda1" ino=16577 res=1 [ 473.841698] audit: type=1804 audit(1582986946.935:177): pid=17583 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir623772818/syzkaller.sZfeIt/303/bus" dev="sda1" ino=16577 res=1 [ 473.884954] audit: type=1804 audit(1582986946.965:178): pid=17583 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir623772818/syzkaller.sZfeIt/303/bus" dev="sda1" ino=16577 res=1 14:35:47 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x40, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23, 0x7, @loopback, 0xfffffeff}, 0x1c) timer_create(0x3, &(0x7f0000066000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) r3 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x5, 0x640000) connect$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x4, 0x9b, 0x9, "c75b4aad6865161e9c8bf36fe2f660e562038afb852c4656b9eae25a60fa592e44ef986dd4ab089dd2379737c3054d7e38c6adce193272a675b08f843bbe80", 0x38}, 0x60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_x25_SIOCADDRT(r4, 0x890b, &(0x7f0000000340)={@remote={[], 0x0}, 0x9, 'gretap0\x00'}) 14:35:47 executing program 2 (fault-call:8 fault-nth:1): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') [ 473.917056] audit: type=1804 audit(1582986946.965:179): pid=17585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir623772818/syzkaller.sZfeIt/303/bus" dev="sda1" ino=16577 res=1 [ 473.945948] audit: type=1804 audit(1582986947.035:180): pid=17583 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir623772818/syzkaller.sZfeIt/303/bus" dev="sda1" ino=16577 res=1 14:35:47 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000080)) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 474.012204] FAULT_INJECTION: forcing a failure. [ 474.012204] name failslab, interval 1, probability 0, space 0, times 0 14:35:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="01434430303101004c494e55582022202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0xfffffffe}, {&(0x7f0000000040)="0c258c3940cd09000b0d7e3907c07708154785208a99057b1df2", 0x1a}, {&(0x7f0000000080)="c8c9", 0x2, 0x1f}], 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x202002) keyctl$chown(0x4, r2, r1, 0x0) fstat(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$afs(&(0x7f00000000c0)='afs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x7, &(0x7f0000000640)=[{&(0x7f0000000280)="4a138cbdd0107fc907a5a839a93e540eab5ed3b05857a828582ed87d97ee1193374778b5924174a509caeb4eeb4e436ffaf625ac3c5ac4dc5d8ad78856304c5e5cc120cfc1c3b5ca9f6a4f7b655e2a51fe854778b307", 0x56, 0xfffffffffffffffe}, {&(0x7f0000000300)="920cbd6d8380ec1d8f86", 0xa, 0x3}, {&(0x7f0000000340)="3d3a1feab870dd470d246d14f0bbb4f6f7fd0544eea5272ee0cd04c624a1fa59ac853bb1a6ffcddfa7a30808eae509d0469841", 0x33, 0x81}, {&(0x7f0000000380)="529ee33cbfc05bb62487f293c31c05c107bed547e2786339a77d317e717b251810445201306c8e2273b9327b23b5d3acc4", 0x31, 0x100000001}, {&(0x7f0000000440)="5d7147b018076a5edb3ee5a579ea535eb313cf582e0416adff926d7d7b07379398acb305ef4320c948e98ea8bd46fe979ba0523bf626ab4de7ae1c134b95da84cbbdc9af8095ec18aa38392b2eba4ab7232dfdb5", 0x54, 0x6}, {&(0x7f00000004c0)="a7435bc6df4291f4c39f278f97e464cb62b193991d3a780e2439664c7196bfbf3d11ab7208e253113b850775d83561976f38ff9d0c5c30cd9749d37a81c77b29e48300b5170692299d8eb8238f817e0f4fddf637f386b4d5a6473d77b087b8c2fcf297b4cea043c1bc881ccd2ad48d65e162a6d3a58b02af9b3fafb25bcc4a0f7f0f908740bcb0c6b92745df4b67086c9ca26341c9de040b7e", 0x99, 0x2}, {&(0x7f0000000580)="ea98ac1fba843e53821b15489b7b5ab1222cd26a557adabe329a1d9a8d11e0824177a0fa630a25ccc29cf6d5812daa84683a86a4a8fe87430c7d9a21d3873f93f25bff17f2ade3dd65e66cea2be5681e83b72cd1dec73063a5480b36567f856a736e2e8af10e24d709523d6dfd10392642a3c414b8c0cea2e6422ed908093aafdeee6f63a99c047fb3cc", 0x8a, 0xfd}], 0x0, &(0x7f0000000900)={[], [{@dont_measure='dont_measure'}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@dont_hash='dont_hash'}, {@dont_hash='dont_hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, '\'\x13\xff:x\xce.\x9a\x0e('}}, {@permit_directio='permit_directio'}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_role={'subj_role', 0x3d, '*%bdev-*{#'}}]}) prctl$PR_SET_DUMPABLE(0x4, 0x2) [ 474.068619] CPU: 0 PID: 17595 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 474.076554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.085917] Call Trace: [ 474.088522] dump_stack+0x13e/0x194 [ 474.092173] should_fail.cold+0x10a/0x14b [ 474.096339] should_failslab+0xd6/0x130 [ 474.100330] kmem_cache_alloc_trace+0x2db/0x7b0 [ 474.105009] ? __alloc_workqueue_key+0x114/0xec0 [ 474.109795] ? lock_acquire+0x170/0x3f0 [ 474.113768] ? nbd_ioctl+0x11f/0xa30 [ 474.117498] __alloc_workqueue_key+0x15f/0xec0 [ 474.122097] ? __mutex_lock+0x36a/0x1470 [ 474.126179] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 474.131324] ? mutex_trylock+0x1a0/0x1a0 [ 474.135503] ? lock_downgrade+0x6e0/0x6e0 [ 474.139673] nbd_start_device+0x168/0xcb0 [ 474.144044] ? security_capable+0x88/0xb0 [ 474.148216] nbd_ioctl+0x3e8/0xa30 [ 474.151765] ? get_pid_task+0x91/0x130 [ 474.155664] ? nbd_add_socket+0x5c0/0x5c0 [ 474.159964] ? __lock_acquire+0x5f7/0x4620 [ 474.164230] ? lock_downgrade+0x6e0/0x6e0 [ 474.168399] ? nbd_add_socket+0x5c0/0x5c0 [ 474.172559] blkdev_ioctl+0x91d/0x17d0 [ 474.176457] ? blkpg_ioctl+0x8e0/0x8e0 [ 474.180356] ? trace_hardirqs_on+0x10/0x10 [ 474.184620] block_ioctl+0xd9/0x120 [ 474.188258] ? blkdev_fallocate+0x3a0/0x3a0 [ 474.192594] do_vfs_ioctl+0x75a/0xfe0 [ 474.196400] ? selinux_file_mprotect+0x5c0/0x5c0 [ 474.201153] ? ioctl_preallocate+0x1a0/0x1a0 [ 474.205565] ? security_file_ioctl+0x76/0xb0 [ 474.209967] ? security_file_ioctl+0x83/0xb0 [ 474.214389] SyS_ioctl+0x7f/0xb0 [ 474.217747] ? do_vfs_ioctl+0xfe0/0xfe0 [ 474.221715] do_syscall_64+0x1d5/0x640 [ 474.225611] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 474.230798] RIP: 0033:0x45c479 [ 474.233978] RSP: 002b:00007f135893bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 474.241689] RAX: ffffffffffffffda RBX: 00007f135893c6d4 RCX: 000000000045c479 [ 474.248957] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 474.256225] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 14:35:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') [ 474.263500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 474.270764] R13: 0000000000000402 R14: 00000000004c65f9 R15: 0000000000000001 14:35:47 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x15, 0x1}, 0x7) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="0405000000000000846174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@usefree='usefree'}]}) 14:35:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) 14:35:47 executing program 2 (fault-call:8 fault-nth:2): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 474.512263] block nbd2: Could not allocate knbd recv work queue. [ 474.521561] block nbd2: shutting down sockets [ 474.562972] FAULT_INJECTION: forcing a failure. [ 474.562972] name failslab, interval 1, probability 0, space 0, times 0 [ 474.582260] CPU: 1 PID: 17625 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 474.590187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.599555] Call Trace: [ 474.602168] dump_stack+0x13e/0x194 [ 474.605817] should_fail.cold+0x10a/0x14b [ 474.610097] should_failslab+0xd6/0x130 [ 474.614094] __kmalloc+0x2e9/0x7c0 [ 474.617646] ? apply_wqattrs_prepare+0xab/0x980 [ 474.622317] ? __lock_is_held+0xad/0x140 [ 474.626388] apply_wqattrs_prepare+0xab/0x980 [ 474.630891] apply_workqueue_attrs_locked+0x9d/0x120 [ 474.636004] apply_workqueue_attrs+0x2c/0x50 [ 474.640411] __alloc_workqueue_key+0x561/0xec0 [ 474.645009] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 474.650037] ? mutex_trylock+0x1a0/0x1a0 [ 474.654111] ? lock_downgrade+0x6e0/0x6e0 [ 474.658274] nbd_start_device+0x168/0xcb0 [ 474.662426] ? security_capable+0x88/0xb0 [ 474.666610] nbd_ioctl+0x3e8/0xa30 [ 474.670158] ? get_pid_task+0x91/0x130 [ 474.674096] ? nbd_add_socket+0x5c0/0x5c0 [ 474.678281] ? __lock_acquire+0x5f7/0x4620 [ 474.682534] ? lock_downgrade+0x6e0/0x6e0 [ 474.686693] ? nbd_add_socket+0x5c0/0x5c0 [ 474.690841] blkdev_ioctl+0x91d/0x17d0 [ 474.694775] ? blkpg_ioctl+0x8e0/0x8e0 [ 474.698666] ? trace_hardirqs_on+0x10/0x10 [ 474.702897] block_ioctl+0xd9/0x120 [ 474.706521] ? blkdev_fallocate+0x3a0/0x3a0 [ 474.710854] do_vfs_ioctl+0x75a/0xfe0 [ 474.714646] ? selinux_file_mprotect+0x5c0/0x5c0 [ 474.719519] ? ioctl_preallocate+0x1a0/0x1a0 [ 474.723937] ? security_file_ioctl+0x76/0xb0 [ 474.728332] ? security_file_ioctl+0x83/0xb0 [ 474.732730] SyS_ioctl+0x7f/0xb0 [ 474.736081] ? do_vfs_ioctl+0xfe0/0xfe0 [ 474.740056] do_syscall_64+0x1d5/0x640 [ 474.743946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 474.749133] RIP: 0033:0x45c479 [ 474.752322] RSP: 002b:00007f135893bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 14:35:47 executing program 2 (fault-call:8 fault-nth:3): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 474.760043] RAX: ffffffffffffffda RBX: 00007f135893c6d4 RCX: 000000000045c479 [ 474.767363] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 474.774639] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 474.781902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 474.789168] R13: 0000000000000402 R14: 00000000004c65f9 R15: 0000000000000002 [ 474.798669] block nbd2: Could not allocate knbd recv work queue. [ 474.808059] block nbd2: shutting down sockets 14:35:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 14:35:47 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080)=0x8d32, 0x4) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 474.889284] FAULT_INJECTION: forcing a failure. [ 474.889284] name failslab, interval 1, probability 0, space 0, times 0 [ 474.902278] CPU: 1 PID: 17634 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 474.910187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.919663] Call Trace: [ 474.922259] dump_stack+0x13e/0x194 [ 474.925885] should_fail.cold+0x10a/0x14b [ 474.930055] should_failslab+0xd6/0x130 [ 474.934056] kmem_cache_alloc_trace+0x2db/0x7b0 [ 474.938742] ? apply_wqattrs_prepare+0xab/0x980 [ 474.943424] ? __lock_is_held+0xad/0x140 [ 474.947498] apply_wqattrs_prepare+0xdf/0x980 [ 474.952012] apply_workqueue_attrs_locked+0x9d/0x120 [ 474.957119] apply_workqueue_attrs+0x2c/0x50 [ 474.961651] __alloc_workqueue_key+0x561/0xec0 [ 474.966244] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 474.971266] ? mutex_trylock+0x1a0/0x1a0 [ 474.975319] ? lock_downgrade+0x6e0/0x6e0 [ 474.979477] nbd_start_device+0x168/0xcb0 [ 474.983646] ? security_capable+0x88/0xb0 [ 474.987790] nbd_ioctl+0x3e8/0xa30 [ 474.991335] ? get_pid_task+0x91/0x130 [ 474.995226] ? nbd_add_socket+0x5c0/0x5c0 [ 474.999383] ? __lock_acquire+0x5f7/0x4620 [ 475.003626] ? lock_downgrade+0x6e0/0x6e0 [ 475.007776] ? nbd_add_socket+0x5c0/0x5c0 [ 475.012002] blkdev_ioctl+0x91d/0x17d0 [ 475.015899] ? blkpg_ioctl+0x8e0/0x8e0 [ 475.019780] ? trace_hardirqs_on+0x10/0x10 [ 475.024025] block_ioctl+0xd9/0x120 [ 475.027668] ? blkdev_fallocate+0x3a0/0x3a0 [ 475.032002] do_vfs_ioctl+0x75a/0xfe0 [ 475.035804] ? selinux_file_mprotect+0x5c0/0x5c0 [ 475.040656] ? ioctl_preallocate+0x1a0/0x1a0 [ 475.045074] ? security_file_ioctl+0x76/0xb0 [ 475.049470] ? security_file_ioctl+0x83/0xb0 [ 475.053883] SyS_ioctl+0x7f/0xb0 [ 475.057255] ? do_vfs_ioctl+0xfe0/0xfe0 [ 475.061231] do_syscall_64+0x1d5/0x640 [ 475.065124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 475.070321] RIP: 0033:0x45c479 [ 475.073498] RSP: 002b:00007f135893bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 475.081203] RAX: ffffffffffffffda RBX: 00007f135893c6d4 RCX: 000000000045c479 [ 475.088576] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 475.095845] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 475.103108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 475.110376] R13: 0000000000000402 R14: 00000000004c65f9 R15: 0000000000000003 [ 475.231109] block nbd2: Could not allocate knbd recv work queue. [ 475.240390] block nbd2: shutting down sockets 14:35:50 executing program 1: getpid() timer_create(0x1, &(0x7f0000066000)={0x0, 0x12, 0x1, @thr={&(0x7f0000000080)="b9c6ba2915e780cf25c6841622d17a3b2d4e6e3d35ea54e052f4dd2b5259e56865de91542112b7e30249f40852bbc39293888c43b50a4c7a4d3cecd5954b9ddfbfc6e1a34c689539dd8dfb6190b26e6ea2a82e7953d0", &(0x7f0000000100)="4f6159e4010ccb2861c91aeaa43a11422a3d4f70fad5bf9163513e94dc0b06bbb8690a295dbaa07711e23d9c32"}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) 14:35:50 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'default', '=static', @void}}}]}) 14:35:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) 14:35:50 executing program 2 (fault-call:8 fault-nth:4): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:50 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) r1 = open(&(0x7f0000000140)='./file0\x00', 0xc8080, 0xa) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x1, r4, 0x1, 0x4, 0x6, @multicast}, 0x14) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @fixed={[], 0x10}, 0x7, 0x1}, 0xe) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00000000000000000000000000000000000000000000002192000900000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/16], @ANYBLOB='\x00'/152], 0x108) [ 477.086360] FAULT_INJECTION: forcing a failure. [ 477.086360] name failslab, interval 1, probability 0, space 0, times 0 [ 477.142442] CPU: 0 PID: 17661 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 477.150766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.160460] Call Trace: [ 477.163081] dump_stack+0x13e/0x194 [ 477.166980] should_fail.cold+0x10a/0x14b [ 477.171162] should_failslab+0xd6/0x130 [ 477.175168] kmem_cache_alloc_trace+0x2db/0x7b0 [ 477.180076] ? __lock_is_held+0xad/0x140 [ 477.184570] apply_wqattrs_prepare+0x16c/0x980 [ 477.189445] apply_workqueue_attrs_locked+0x9d/0x120 [ 477.194577] apply_workqueue_attrs+0x2c/0x50 [ 477.199102] __alloc_workqueue_key+0x561/0xec0 [ 477.204000] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 477.209225] ? mutex_trylock+0x1a0/0x1a0 [ 477.213334] nbd_start_device+0x168/0xcb0 [ 477.217608] ? security_capable+0x88/0xb0 [ 477.221779] nbd_ioctl+0x3e8/0xa30 [ 477.225424] ? __schedule+0x7c0/0x1ca0 [ 477.229543] ? nbd_add_socket+0x5c0/0x5c0 [ 477.233718] ? retint_kernel+0x2d/0x2d [ 477.237923] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 477.243166] ? nbd_add_socket+0x5c0/0x5c0 [ 477.247345] blkdev_ioctl+0x91d/0x17d0 [ 477.251346] ? blkpg_ioctl+0x8e0/0x8e0 [ 477.255247] ? retint_kernel+0x2d/0x2d [ 477.259300] ? block_ioctl+0x16/0x120 [ 477.263220] block_ioctl+0xd9/0x120 [ 477.267003] ? blkdev_fallocate+0x3a0/0x3a0 [ 477.271448] do_vfs_ioctl+0x75a/0xfe0 [ 477.275579] ? selinux_file_mprotect+0x5c0/0x5c0 [ 477.280605] ? ioctl_preallocate+0x1a0/0x1a0 [ 477.285051] ? security_file_ioctl+0x76/0xb0 [ 477.289699] ? security_file_ioctl+0x83/0xb0 [ 477.294331] SyS_ioctl+0x7f/0xb0 [ 477.297856] ? do_vfs_ioctl+0xfe0/0xfe0 [ 477.302222] do_syscall_64+0x1d5/0x640 [ 477.306840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 477.312299] RIP: 0033:0x45c479 [ 477.315517] RSP: 002b:00007f135893bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 477.323988] RAX: ffffffffffffffda RBX: 00007f135893c6d4 RCX: 000000000045c479 [ 477.331527] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 14:35:50 executing program 2 (fault-call:8 fault-nth:5): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) [ 477.339056] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 477.346916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 477.354325] R13: 0000000000000402 R14: 00000000004c65f9 R15: 0000000000000004 [ 477.363286] block nbd2: Could not allocate knbd recv work queue. [ 477.372790] block nbd2: shutting down sockets [ 477.496387] FAULT_INJECTION: forcing a failure. [ 477.496387] name failslab, interval 1, probability 0, space 0, times 0 [ 477.513217] CPU: 0 PID: 17680 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 477.521707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.531278] Call Trace: [ 477.533890] dump_stack+0x13e/0x194 [ 477.537758] should_fail.cold+0x10a/0x14b [ 477.542251] should_failslab+0xd6/0x130 [ 477.546274] kmem_cache_alloc_node+0x288/0x7a0 [ 477.550881] ? __lock_is_held+0xad/0x140 [ 477.555228] alloc_unbound_pwq+0x460/0xb90 [ 477.559655] apply_wqattrs_prepare+0x357/0x980 [ 477.564275] apply_workqueue_attrs_locked+0x9d/0x120 [ 477.569396] apply_workqueue_attrs+0x2c/0x50 [ 477.574144] __alloc_workqueue_key+0x561/0xec0 [ 477.578943] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 477.584171] ? mutex_trylock+0x1a0/0x1a0 [ 477.588354] ? lock_downgrade+0x6e0/0x6e0 [ 477.592807] nbd_start_device+0x168/0xcb0 [ 477.597386] ? security_capable+0x88/0xb0 [ 477.601765] nbd_ioctl+0x3e8/0xa30 [ 477.605323] ? get_pid_task+0x91/0x130 [ 477.609530] ? nbd_add_socket+0x5c0/0x5c0 [ 477.613873] ? __lock_acquire+0x5f7/0x4620 [ 477.618224] ? lock_downgrade+0x6e0/0x6e0 [ 477.622560] ? nbd_add_socket+0x5c0/0x5c0 [ 477.626719] blkdev_ioctl+0x91d/0x17d0 [ 477.630611] ? blkpg_ioctl+0x8e0/0x8e0 [ 477.634866] ? trace_hardirqs_on+0x10/0x10 [ 477.639302] block_ioctl+0xd9/0x120 [ 477.643075] ? blkdev_fallocate+0x3a0/0x3a0 [ 477.647397] do_vfs_ioctl+0x75a/0xfe0 [ 477.651346] ? selinux_file_mprotect+0x5c0/0x5c0 [ 477.656509] ? ioctl_preallocate+0x1a0/0x1a0 [ 477.661056] ? security_file_ioctl+0x76/0xb0 [ 477.665657] ? security_file_ioctl+0x83/0xb0 [ 477.670310] SyS_ioctl+0x7f/0xb0 [ 477.673978] ? do_vfs_ioctl+0xfe0/0xfe0 [ 477.678384] do_syscall_64+0x1d5/0x640 [ 477.682513] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 477.687878] RIP: 0033:0x45c479 [ 477.691380] RSP: 002b:00007f135893bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 477.699634] RAX: ffffffffffffffda RBX: 00007f135893c6d4 RCX: 000000000045c479 [ 477.706907] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 477.714640] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 477.722531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 477.730200] R13: 0000000000000402 R14: 00000000004c65f9 R15: 0000000000000005 [ 477.741415] block nbd2: Could not allocate knbd recv work queue. 14:35:50 executing program 5: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f0000000080)={0x0, 0x1, 0x10, 0x1c, 0x8, &(0x7f00000004c0)="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"}) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r3, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x8}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x8}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x5}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0xff}, @NL80211_STA_WME_MAX_SP={0x1d, 0x2, "0b69886eaf5f1c05b92564b0f185bf03175ccce91a00849432"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x61f4cc0cb457cd7b}, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 14:35:50 executing program 2 (fault-call:8 fault-nth:6): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 477.750779] block nbd2: shutting down sockets 14:35:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) socket$inet6(0xa, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r7, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r7, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r6, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) [ 477.798249] FAULT_INJECTION: forcing a failure. [ 477.798249] name failslab, interval 1, probability 0, space 0, times 0 [ 477.818147] CPU: 1 PID: 17686 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 477.827082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.837252] Call Trace: [ 477.839895] dump_stack+0x13e/0x194 [ 477.843539] should_fail.cold+0x10a/0x14b [ 477.847871] should_failslab+0xd6/0x130 [ 477.852080] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 477.857551] ? lock_downgrade+0x6e0/0x6e0 [ 477.861898] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 477.867679] ? check_preemption_disabled+0x35/0x240 [ 477.873277] alloc_worker+0x43/0x1c0 [ 477.877040] __alloc_workqueue_key+0xa65/0xec0 [ 477.881915] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 477.887566] ? mutex_trylock+0x1a0/0x1a0 [ 477.891916] ? lock_downgrade+0x6e0/0x6e0 [ 477.896254] nbd_start_device+0x168/0xcb0 [ 477.900809] ? security_capable+0x88/0xb0 [ 477.905068] nbd_ioctl+0x3e8/0xa30 [ 477.909001] ? get_pid_task+0x91/0x130 [ 477.913102] ? nbd_add_socket+0x5c0/0x5c0 [ 477.917374] ? __lock_acquire+0x5f7/0x4620 [ 477.922069] ? lock_downgrade+0x6e0/0x6e0 [ 477.926341] ? nbd_add_socket+0x5c0/0x5c0 [ 477.930773] blkdev_ioctl+0x91d/0x17d0 [ 477.934682] ? blkpg_ioctl+0x8e0/0x8e0 [ 477.938761] ? trace_hardirqs_on+0x10/0x10 [ 477.943327] block_ioctl+0xd9/0x120 [ 477.947179] ? blkdev_fallocate+0x3a0/0x3a0 [ 477.951604] do_vfs_ioctl+0x75a/0xfe0 [ 477.955645] ? selinux_file_mprotect+0x5c0/0x5c0 [ 477.960806] ? ioctl_preallocate+0x1a0/0x1a0 [ 477.965245] ? security_file_ioctl+0x76/0xb0 [ 477.969871] ? security_file_ioctl+0x83/0xb0 [ 477.974423] SyS_ioctl+0x7f/0xb0 [ 477.977913] ? do_vfs_ioctl+0xfe0/0xfe0 [ 477.981921] do_syscall_64+0x1d5/0x640 [ 477.986013] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 477.991567] RIP: 0033:0x45c479 14:35:51 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 477.994880] RSP: 002b:00007f135893bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 478.002827] RAX: ffffffffffffffda RBX: 00007f135893c6d4 RCX: 000000000045c479 [ 478.010389] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 478.018397] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 478.025787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 478.033957] R13: 0000000000000402 R14: 00000000004c65f9 R15: 0000000000000006 [ 478.047076] block nbd2: Could not allocate knbd recv work queue. [ 478.056318] block nbd2: shutting down sockets 14:35:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) getsockopt$inet6_udp_int(r11, 0x11, 0xb, 0x0, &(0x7f0000000380)) 14:35:53 executing program 2 (fault-call:8 fault-nth:7): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 14:35:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) socket$inet6(0xa, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r7, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r7, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r6, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r8, 0x0, r8) 14:35:53 executing program 3: r0 = semget$private(0x0, 0x2000000010a, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffefffc}, {0x0, 0x8, 0x1c00}], 0x2) semtimedop(r0, &(0x7f00000001c0)=[{0x0, 0x9}], 0x1, 0x0) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000440)=""/223) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f}, 0x0, 0x0, 0x2, 0x3, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3a, 0x0, @thr={&(0x7f00000000c0)="c5c03aeaaf095a789e4b8b02f8644e", &(0x7f0000000340)="6f6af9c3453ec1e7cd0a86361c9eec9365496abb2bbe490b0196d6d94656cc775f4ccd97ab63302b9e2bb0890463824c6b3346a9e268b53fc14b3c8121535f7411428890130f1382d9f2bde30093dff159626ec7837ac41fc8779a407aeb7b9e0bad4b80ae2f524d6d4475d4e4b2d59a5fd36089dc44b93f95d877d036ff56c741fce79eff245a1a318b56bd2bd8a41da57a53cb8bc7e03374f416b72255cb8a8d8188d9d3cdc88e1050ab813da4a11cc418e6c048c3e7888096da9ea591407b852179f569a3c27361"}}, &(0x7f0000000140)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0xa00, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000240), &(0x7f00000002c0)=0x4) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x34, r1, 0x300, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}]}]}, 0x34}}, 0x0) 14:35:53 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x6, 0x9}, 0x0) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x4, @thr={&(0x7f00000000c0)="51eed172aba5e6a53b", &(0x7f0000000340)="3c45d9595fcb386820c20ecb98719c91b9132b9aa2bcf050d7b110ebd51373f4dc84cc08130d498b19ebf78d907faa40be15e69dacc744a8c230b65bf5afed4149a4559887b7284f643480fb1e6c2d7e1c443ec6118951babc504bfd514185771c69732ba5eebce446b17052527a5fd039936715720ba4395c7429702caeca69331ed063e319ddec1a42e88d81297e12761f26516e63eca852c6dbcd07beb138d92f7665556fb62fa7dc23776d4dfae13be2660d37cafaf9622d0a7b929728bdd79cb98a59a4cd1ba44db7b0885fb37d5c56"}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000080)=0x3ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) [ 480.138932] FAULT_INJECTION: forcing a failure. [ 480.138932] name failslab, interval 1, probability 0, space 0, times 0 [ 480.160598] CPU: 1 PID: 17716 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 480.168989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.178775] Call Trace: [ 480.181390] dump_stack+0x13e/0x194 [ 480.185048] should_fail.cold+0x10a/0x14b [ 480.189388] ? cancel_delayed_work_sync+0x20/0x20 [ 480.194651] should_failslab+0xd6/0x130 [ 480.198646] kmem_cache_alloc_trace+0x2db/0x7b0 [ 480.203691] ? __lockdep_init_map+0x100/0x560 [ 480.208216] ? __lockdep_init_map+0x100/0x560 [ 480.212993] ? cancel_delayed_work_sync+0x20/0x20 [ 480.218392] __kthread_create_on_node+0xbe/0x3a0 [ 480.223523] ? kthread_park+0x130/0x130 [ 480.227724] ? save_trace+0x290/0x290 [ 480.231727] ? save_trace+0x290/0x290 [ 480.235696] ? cancel_delayed_work_sync+0x20/0x20 [ 480.240579] kthread_create_on_node+0xa8/0xd0 [ 480.245486] ? __kthread_create_on_node+0x3a0/0x3a0 [ 480.250804] ? lock_downgrade+0x6e0/0x6e0 [ 480.255194] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 480.260811] ? check_preemption_disabled+0x35/0x240 [ 480.265856] __alloc_workqueue_key+0xac3/0xec0 [ 480.270763] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 480.276136] ? mutex_trylock+0x1a0/0x1a0 [ 480.280248] ? lock_downgrade+0x6e0/0x6e0 [ 480.284802] nbd_start_device+0x168/0xcb0 [ 480.289173] ? security_capable+0x88/0xb0 [ 480.293434] nbd_ioctl+0x3e8/0xa30 [ 480.297184] ? get_pid_task+0x91/0x130 [ 480.301239] ? nbd_add_socket+0x5c0/0x5c0 [ 480.305604] ? __lock_acquire+0x5f7/0x4620 [ 480.309876] ? lock_downgrade+0x6e0/0x6e0 [ 480.314446] ? nbd_add_socket+0x5c0/0x5c0 [ 480.319023] blkdev_ioctl+0x91d/0x17d0 [ 480.322936] ? blkpg_ioctl+0x8e0/0x8e0 [ 480.327095] ? trace_hardirqs_on+0x10/0x10 [ 480.331979] block_ioctl+0xd9/0x120 [ 480.335863] ? blkdev_fallocate+0x3a0/0x3a0 14:35:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) read(r3, &(0x7f0000000040)=""/11, 0xb) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00000001c0)={0x1, 0x9, 0x1, 0x0, 0x2}) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) unshare(0x10040100) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r4, 0x0) r5 = creat(0x0, 0x0) fcntl$getown(r5, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000280)) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300), 0x1, 0x0, 0x0, 0x8094}, 0x44042) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, 0x0) write(r2, &(0x7f0000000340), 0x41395527) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sched_setattr(0x0, &(0x7f0000000400)={0x30, 0x1, 0x0, 0x0, 0x1}, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, &(0x7f0000000140)={0x1b6}, &(0x7f0000000080)={0x0, r6+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x3, 0x100000001) dup3(r7, 0xffffffffffffffff, 0xc0000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000240)={r8, &(0x7f0000000200)=""/54}) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000000100)={r8, 0x23}) [ 480.340294] do_vfs_ioctl+0x75a/0xfe0 [ 480.344792] ? selinux_file_mprotect+0x5c0/0x5c0 [ 480.349664] ? ioctl_preallocate+0x1a0/0x1a0 [ 480.354276] ? security_file_ioctl+0x76/0xb0 [ 480.359294] ? security_file_ioctl+0x83/0xb0 [ 480.363993] SyS_ioctl+0x7f/0xb0 [ 480.367464] ? do_vfs_ioctl+0xfe0/0xfe0 [ 480.371842] do_syscall_64+0x1d5/0x640 [ 480.375851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 480.381179] RIP: 0033:0x45c479 [ 480.384384] RSP: 002b:00007f135893bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 480.392277] RAX: ffffffffffffffda RBX: 00007f135893c6d4 RCX: 000000000045c479 [ 480.399830] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 480.407543] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 480.414839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 480.422639] R13: 0000000000000402 R14: 00000000004c65f9 R15: 0000000000000007 [ 480.432993] block nbd2: Could not allocate knbd recv work queue. 14:35:53 executing program 2 (fault-call:8 fault-nth:8): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 480.446942] block nbd2: shutting down sockets [ 480.493092] FAULT_INJECTION: forcing a failure. [ 480.493092] name failslab, interval 1, probability 0, space 0, times 0 [ 480.506941] CPU: 0 PID: 17730 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 480.515230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.524984] Call Trace: [ 480.527599] dump_stack+0x13e/0x194 [ 480.531256] should_fail.cold+0x10a/0x14b [ 480.535737] ? cancel_delayed_work_sync+0x20/0x20 [ 480.540714] should_failslab+0xd6/0x130 [ 480.544857] kmem_cache_alloc_trace+0x2db/0x7b0 [ 480.549975] ? __lockdep_init_map+0x100/0x560 [ 480.554849] ? __lockdep_init_map+0x100/0x560 [ 480.559711] ? cancel_delayed_work_sync+0x20/0x20 [ 480.564668] __kthread_create_on_node+0xbe/0x3a0 [ 480.569848] ? kthread_park+0x130/0x130 [ 480.573849] ? save_trace+0x290/0x290 [ 480.577932] ? save_trace+0x290/0x290 [ 480.582219] ? cancel_delayed_work_sync+0x20/0x20 [ 480.587428] kthread_create_on_node+0xa8/0xd0 [ 480.592199] ? __kthread_create_on_node+0x3a0/0x3a0 [ 480.597449] ? lock_downgrade+0x6e0/0x6e0 [ 480.601730] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 480.607457] ? check_preemption_disabled+0x35/0x240 [ 480.612781] __alloc_workqueue_key+0xac3/0xec0 [ 480.617507] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 480.622971] ? mutex_trylock+0x1a0/0x1a0 [ 480.627173] ? lock_downgrade+0x6e0/0x6e0 [ 480.631643] nbd_start_device+0x168/0xcb0 [ 480.635950] ? security_capable+0x88/0xb0 [ 480.640316] nbd_ioctl+0x3e8/0xa30 [ 480.644101] ? get_pid_task+0x91/0x130 [ 480.648145] ? nbd_add_socket+0x5c0/0x5c0 [ 480.652556] ? __lock_acquire+0x5f7/0x4620 [ 480.656957] ? lock_downgrade+0x6e0/0x6e0 [ 480.661129] ? nbd_add_socket+0x5c0/0x5c0 [ 480.665399] blkdev_ioctl+0x91d/0x17d0 [ 480.669308] ? blkpg_ioctl+0x8e0/0x8e0 [ 480.673313] ? trace_hardirqs_on+0x10/0x10 [ 480.677960] block_ioctl+0xd9/0x120 [ 480.681606] ? blkdev_fallocate+0x3a0/0x3a0 [ 480.686035] do_vfs_ioctl+0x75a/0xfe0 [ 480.690183] ? selinux_file_mprotect+0x5c0/0x5c0 [ 480.695376] ? ioctl_preallocate+0x1a0/0x1a0 [ 480.699925] ? security_file_ioctl+0x76/0xb0 [ 480.704338] ? security_file_ioctl+0x83/0xb0 [ 480.708916] SyS_ioctl+0x7f/0xb0 [ 480.712281] ? do_vfs_ioctl+0xfe0/0xfe0 [ 480.716740] do_syscall_64+0x1d5/0x640 [ 480.720741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 480.726172] RIP: 0033:0x45c479 [ 480.729372] RSP: 002b:00007f135893bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 480.737670] RAX: ffffffffffffffda RBX: 00007f135893c6d4 RCX: 000000000045c479 [ 480.744950] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 480.752226] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 480.759734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 480.767004] R13: 0000000000000402 R14: 00000000004c65f9 R15: 0000000000000008 [ 480.780006] block nbd2: Could not allocate knbd recv work queue. [ 480.816445] block nbd2: shutting down sockets 14:35:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) socket$inet6(0xa, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r7, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r7, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r6, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) socket$inet6_tcp(0xa, 0x1, 0x0) 14:35:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8460, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200001, 0x0) dup2(0xffffffffffffffff, r2) dup2(r1, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB="2e961291414b4fae881e9348eca705ab1918066899eba90d2c2305c255d073216e25b6de5747c873ec78b4e9ff604d966a074923061431d476c2bdeedef0c82771f47a8bc6388fe2a6fc3c7f9937e61f0ed4c516cedff84ad778878803ce309a970e5357ad01c7eafa0fe471fe6f7da21c5b247aac101128d9dcfb6258100ce95a5ee85901a65e20ae55aaa6f9a753689036d973abae9690a5cae84afe381ed7488653f309fc56beb4c63c0f5a37833e97d55c46f369c1b351e7fa64dcc3715c659cd8734295776f361208c2d68a867e3cd0f81415a236f297e5f138393a790145a42acc99230df6f919e321b67e1336d3aa6c040c29ec", @ANYBLOB="aac7ce6abcfa45c8ab0afb67540b", @ANYRES32, @ANYPTR64], @ANYRESDEC], @ANYRES32=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRES64=r1], 0x5}}, 0xc0000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @ipv4={[], [], @broadcast}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @rand_addr="6409c0b80e989ba29fb30dc012b97603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', r7}) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r11) 14:35:54 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_delete(r0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) write$binfmt_script(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x9a) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) 14:35:54 executing program 2 (fault-call:8 fault-nth:9): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x10000000de7) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 481.280338] FAULT_INJECTION: forcing a failure. [ 481.280338] name failslab, interval 1, probability 0, space 0, times 0 [ 481.299892] CPU: 0 PID: 17749 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 481.307841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.317392] Call Trace: [ 481.319990] dump_stack+0x13e/0x194 [ 481.323888] should_fail.cold+0x10a/0x14b [ 481.328274] should_failslab+0xd6/0x130 [ 481.332264] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 481.337887] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 481.343683] __kmalloc_node+0x38/0x70 [ 481.347764] blk_mq_realloc_hw_ctxs+0x534/0xe40 [ 481.352654] ? blk_mq_update_queue_map+0x158/0x1e0 [ 481.357602] blk_mq_update_nr_hw_queues+0x1be/0x390 [ 481.362637] nbd_start_device+0x1d7/0xcb0 [ 481.367052] nbd_ioctl+0x3e8/0xa30 [ 481.370643] ? get_pid_task+0x91/0x130 [ 481.374527] ? nbd_add_socket+0x5c0/0x5c0 [ 481.378672] ? __lock_acquire+0x5f7/0x4620 [ 481.383072] ? lock_downgrade+0x6e0/0x6e0 [ 481.387372] ? nbd_add_socket+0x5c0/0x5c0 [ 481.391523] blkdev_ioctl+0x91d/0x17d0 [ 481.395505] ? blkpg_ioctl+0x8e0/0x8e0 [ 481.399733] ? trace_hardirqs_on+0x10/0x10 [ 481.404110] block_ioctl+0xd9/0x120 [ 481.408058] ? blkdev_fallocate+0x3a0/0x3a0 [ 481.412481] do_vfs_ioctl+0x75a/0xfe0 [ 481.416457] ? selinux_file_mprotect+0x5c0/0x5c0 [ 481.421502] ? ioctl_preallocate+0x1a0/0x1a0 [ 481.426132] ? security_file_ioctl+0x76/0xb0 [ 481.430555] ? security_file_ioctl+0x83/0xb0 [ 481.435062] SyS_ioctl+0x7f/0xb0 [ 481.438587] ? do_vfs_ioctl+0xfe0/0xfe0 [ 481.442580] do_syscall_64+0x1d5/0x640 [ 481.446605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 481.451917] RIP: 0033:0x45c479 [ 481.455209] RSP: 002b:00007f135893bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 481.463169] RAX: ffffffffffffffda RBX: 00007f135893c6d4 RCX: 000000000045c479 [ 481.470498] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 481.478116] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 481.485542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 481.492826] R13: 0000000000000402 R14: 00000000004c65f9 R15: 0000000000000009 [ 481.514495] BUG: unable to handle kernel NULL pointer dereference at 0000000000000120 [ 481.522981] IP: blk_mq_map_swqueue+0x253/0x9b0 [ 481.527704] PGD 8e8c8067 P4D 8e8c8067 PUD 8c70d067 PMD 0 [ 481.533274] Oops: 0002 [#1] PREEMPT SMP KASAN [ 481.538094] Modules linked in: [ 481.541391] CPU: 0 PID: 17749 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 481.549777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.559821] task: ffff8880949e8140 task.stack: ffff888049dc8000 [ 481.565984] RIP: 0010:blk_mq_map_swqueue+0x253/0x9b0 [ 481.571261] RSP: 0018:ffff888049dcfa98 EFLAGS: 00010246 [ 481.576956] RAX: 0000000000040000 RBX: ffff8880a3e64ff0 RCX: ffffc9000ba52000 [ 481.584426] RDX: 0000000000040000 RSI: ffffffff82efbdd3 RDI: ffffffff87a0bd68 [ 481.591844] RBP: 0000000000000001 R08: ffff8880a3cd5180 R09: 0000000000000000 [ 481.599634] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 481.606923] R13: ffff88821884ecc0 R14: 0000000000000000 R15: dffffc0000000000 [ 481.614613] FS: 00007f135893c700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 481.623223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 481.629476] CR2: 0000000000000120 CR3: 0000000081636000 CR4: 00000000001406f0 [ 481.636984] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 481.644359] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 481.652139] Call Trace: [ 481.654739] blk_mq_update_nr_hw_queues+0x211/0x390 [ 481.659933] nbd_start_device+0x1d7/0xcb0 [ 481.664192] nbd_ioctl+0x3e8/0xa30 [ 481.667750] ? get_pid_task+0x91/0x130 [ 481.671800] ? nbd_add_socket+0x5c0/0x5c0 [ 481.675955] ? __lock_acquire+0x5f7/0x4620 [ 481.680190] ? lock_downgrade+0x6e0/0x6e0 [ 481.684578] ? nbd_add_socket+0x5c0/0x5c0 [ 481.688911] blkdev_ioctl+0x91d/0x17d0 [ 481.693378] ? blkpg_ioctl+0x8e0/0x8e0 [ 481.697384] ? trace_hardirqs_on+0x10/0x10 [ 481.701944] block_ioctl+0xd9/0x120 [ 481.705920] ? blkdev_fallocate+0x3a0/0x3a0 [ 481.710263] do_vfs_ioctl+0x75a/0xfe0 [ 481.714092] ? selinux_file_mprotect+0x5c0/0x5c0 [ 481.718861] ? ioctl_preallocate+0x1a0/0x1a0 [ 481.723540] ? security_file_ioctl+0x76/0xb0 [ 481.728049] ? security_file_ioctl+0x83/0xb0 [ 481.732685] SyS_ioctl+0x7f/0xb0 [ 481.736305] ? do_vfs_ioctl+0xfe0/0xfe0 [ 481.740424] do_syscall_64+0x1d5/0x640 [ 481.744547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 481.750030] RIP: 0033:0x45c479 [ 481.753292] RSP: 002b:00007f135893bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 481.761010] RAX: ffffffffffffffda RBX: 00007f135893c6d4 RCX: 000000000045c479 [ 481.768977] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 481.776722] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 481.783988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 481.791733] R13: 0000000000000402 R14: 00000000004c65f9 R15: 0000000000000009 [ 481.799388] Code: 4d 8d 34 c8 4c 89 f1 48 c1 e9 03 42 80 3c 39 00 0f 85 7d 06 00 00 83 fd 3f 4d 8b 36 0f 87 42 04 00 00 48 89 04 24 e8 5d 87 6a fe 4d 0f ab a6 20 01 00 00 49 8d be 78 01 00 00 48 8b 04 24 48 [ 481.819513] RIP: blk_mq_map_swqueue+0x253/0x9b0 RSP: ffff888049dcfa98 [ 481.826333] CR2: 0000000000000120 [ 481.831553] ---[ end trace f7065c9f22c3e19f ]--- [ 481.836537] Kernel panic - not syncing: Fatal exception [ 481.843789] Kernel Offset: disabled [ 481.847674] Rebooting in 86400 seconds..