ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x800000000000000, 0x0, 0x0, 'syz0\x00'}) 18:12:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000090, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:32 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) semop(0x0, 0x0, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:32 executing program 4: 18:12:32 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x3, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x1, 0x9, 0x4, 0x1400000000000}) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffa}) 18:12:32 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000100)=""/167) r4 = syz_open_pts(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCFLSH(r4, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:12:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x5, [0x2, 0x1, 0x96cb, 0x100, 0xef8b]}, 0x12) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x4000000000000000, 0x0, 0x0, 'syz0\x00'}) 18:12:33 executing program 4: 18:12:33 executing program 2: r0 = getpid() getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="000226bd7000fcdbdf2501000000080005fdb209a9007fab2eaeaf18627a44b616ce413730e3a71eb5c1bf2d1329ea2a5454d5f2cdb7cc47779a2816fa02d5b81058c8233447c89dc3"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x1) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffa}) r3 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) prctl$PR_GET_FPEXC(0xb, &(0x7f00000003c0)) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000940)={0x9, &(0x7f0000000340)=""/68, &(0x7f0000000840)=[{0x1ff, 0x3, 0x42, &(0x7f0000000180)=""/3}, {0x7, 0xfd, 0x7b4c, &(0x7f0000000400)=""/253}, {0x3a, 0xa3, 0xff09, &(0x7f0000000500)=""/163}, {0x8, 0x6c, 0x8000, &(0x7f00000005c0)=""/108}, {0x8, 0x23, 0x0, &(0x7f0000000640)=""/35}, {0x7, 0x86, 0x38000, &(0x7f0000000680)=""/134}, {0x4, 0x42, 0x1, &(0x7f0000000740)=""/66}, {0x8d9, 0x30, 0xfff, &(0x7f00000007c0)=""/48}, {0x3, 0x6, 0x8000, &(0x7f0000000800)=""/6}]}) syz_open_dev$swradio(&(0x7f0000000980)='/dev/swradio#\x00', 0x1, 0x2) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 18:12:33 executing program 4: 18:12:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0xfdfdffff00000000, 0x0, 0x0, 'syz0\x00'}) 18:12:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x93) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000280)=0x1, 0xfffffffffffffe6d) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000005a40)='/proc/capi/capi20ncci\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005a80)={0x40, 0x8, 0x3ff, 0x7, 0x2}, 0x14) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000005ac0)={0x8, 0x7ff, 0x7}) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) sendmmsg$alg(r0, &(0x7f0000005840)=[{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000240)="e90eb7249225fba6d4e25e546f8b13", 0xf}, {&(0x7f00000002c0)="7da0a58e7dc99e6f08c57c3693a6052829cbea151b8cb37defa4bd9ef5527060b8a6031875b1d51cef905a", 0x2b}, {&(0x7f0000000300)="7a615f8f906435fa6ae4f6d521d93799681274c7e8533debb6c437c6674ab7623fe6d1f5aeeed8ff24a760a66679f47730c950612d4077005765967ee32742dc04cd5e35ba35addfc5a48f36de51db8ae7a4dabb92c9a3ae26c118f61ffeb65eb31bd7972b28aa3444deffface3dc0eb03522f04698ea6346632bd59b984fa1b1319e1acad5644f604591657f82107361909e7a80de6805f1b04fbce57d5dc01beefe5ce9dff6aebbc6030734a8d664e0a61ec7e389a22dff048e182ce51df99c1fb1b2ee8a2ebb1f9e1061ef7b7678ba13d471509e04e480d8625197972cacaa9e4dc083cd16f9c8ab87a33a9bbf121d3cce5a854449589eb", 0xf9}, {&(0x7f0000000400)="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", 0xfc}, {&(0x7f0000000500)="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{&(0x7f0000004600)="3eda7e9304c9e904da400f4665deb05b4a9985100d0a90657e8ec66384b18f9b6d7edae9818b7f70d502648619f25ae5bd9b550709066f709cb523c865bf36d8fa72b3331206131284481451dfdedde1e354991935e729a1cff167e9cf6ad6b55f55909f3ca9dcd347077c428794a0b0", 0x70}, {&(0x7f0000004680)="917de305932f1ec2cc2e0ba0e4da4e558f07c6a060e3961b1f9771543abc30729bdbb4cfc2abde2ea5fa77f9d5a290dafb8805cb02a03c55d32a6d85b62e7ee16eb1787fbafdf0d036d312d46cbd88a5701c74cc826d385b44902d8b4ec939c5da56286b5d7c5d7b0ea999", 0x6b}, {&(0x7f0000004700)="3ee823db6c772b6930e7f04f06f666f092bda982b9f8f014346da1c4be8e96ad8685ffd96a1c53c23aa11e7308f95afd65142ea7d92525fa95efdcdff2506f32a855d6fd61232fd11838cfd854bf02e970111550e401a233d03933df", 0x5c}, {&(0x7f0000004780)="d7d7ebece1a8b416813c93f4b71a2a478f6d238851abe40f2a11e954886192d96d236d5e193cad03b554258188b36ba56e173d97cfbdb61ad329315c628dca1bc6875f7f893ba202d74756d7f099dde2a51ef035f8022b4109a435657632cde56f63d6bf6ef7b259", 0x68}], 0x5, &(0x7f0000004880)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x108, 0x117, 0x2, 0xf1, "bb750f7bf97d9c7e73e151a3e642178a88051669a642fa3bc618d5cd8878e11bb6c1a7315a73656161a4875e3d48956096daa9180eec245687a0e8733fffa6a60ac87b53c2cf3933f97205bc736292ecf0ce6ade20181c184538af74e7dcc5b13231e0aa5d19a94dc793da78126a777e6a65b850e1f1681d6f2be689af7f296acc04cae5fa6374218f652efb6f9f47b60ff8312cf8a638e20ea2c0b05e4e03877a75b5879ae6a2136133aa8b68210e0027523aafbe503a574f3338bddc72f3347b68a9a12c927cb8a933184ed9234900be234f2d8b1d38b04b4ebd7387b71c8e6886f9ac3fb7fa0fbb962671d755585202"}, @iv={0x30, 0x117, 0x2, 0x15, "af891ef615445314b13a097c0ca69898824a36be3f"}, @assoc={0x18, 0x117, 0x4, 0xc15c}, @iv={0xd8, 0x117, 0x2, 0xc2, "00f9de060782024057aea8086b0baa99c504c769d1b9baa7d6cd71237d620814f18e84f9d2f8c21a6eba313b4baa6cc3ec1bca51fe99bd16cfdaa12f10947ef3fe250c5d66f7bcebf143019e694e24dc11e953eb570d1b316f8235cea6fe62189674eedef51e29414c2f52d593d115cc3e6d77c6098740e5ed674d45397cf64e2b4b6571965b94ec015df138c9f022402d14d9a7cd30575ee5d40361e5910849d587c1876a2d0589ce363ca701775faa533f16364283a7f085c8c932dd8bd97344cb"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x18}, @iv={0xb8, 0x117, 0x2, 0xa3, "25f1615b576c8f1529254b5fa20870103a102d7c4befc7d6c06d014479e0a3ad1f1b3fc073727e76d62c82d4a7679549549c4ed76fb747f28388b871bf81bceb1a6cb6ec32564094d29dc8c8b62d32440e0d81e01bdbb702ae9c5fc5c7026925a8a311b826f4fa2ba0de327d44799f33fd033b985dc8d7e5fac61664c095173e8c8dfc8f7d99edaf0adefe027ccc06b4d2f466d64caf6cc1249593138b38f776d859d5"}, @iv={0xf0, 0x117, 0x2, 0xd5, "9366535c71d7acc62d7fabdf02f195f417ae7cc6408b947215c18c3ec6885f44d77652cef67fee4dc0a2a7113b5d455a125641173323970635418fef21f3224e5462e23f6f004da0a2605158511371af421dcb322619f095cefcc2863ce7665bb0bef962b98000455783cf1d98993e660e50c687744ee71d7e2598d5f6cf8fac227162298f1045a133de5ddd6b7a17c2a5b734b39f750923d03eeb802eca8f19eb5f415dac01727da50b18a68aef9d7ea4fe075a55e4561fb32bf04ec47cf0d772de7486f2b718c93d753a582d2fae3b394d405218"}, @iv={0x18}], 0x430, 0xcb5a9880893c00a9}, {0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000004cc0)="2e54470050eefa69214f8ef56e83a06fb14a36adab8538115f6bb96b9eb680257bcc6c6084aeb65a7eed4a6403f0a88c286dca2c08e811d8eb6fcc1dbce7f3b16c93961a2dc382a940803deb94bdabcf323ec03a808cb60ec7842324b031b11f717287b65965ac33a3a88596e20144738b238b9e53223373761e97be8a37b8c95db1208e6636ce4af311b2884cd7f10c52e5631771390e48a5104aac73e5333fa7246d485248020f2ee1aa7d9116165077ebf8c54ceda2ab3e07", 0xba}, {&(0x7f0000004d80)="4e05295e2439673f3b005b185ec5fa161f17de7a79a7e160c321cbfc7901e25b2c93ce2352b9f8edc730ee3c1dca0f6bb8ad334c76cb6b98bb775c907a18a0a22db2107ac227bfa2909b75d41a57bd299d8f6443e6c607820cd915d6d83cc04baf18730d7a12ecdbddc9461ee04cd44756b82fc1db923363eed45efe90a67158fe1b496a5aeb0fa6a81b0fdc270729e6", 0x90}], 0x2, &(0x7f0000004e80)=[@op={0x18}], 0x18}, {0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000004ec0)="84826cb6ad31413d06864189032e5b6fd31cf2d6b5058512ef51db858d78267c6b756797d0fdfb386581a1df5378102db2a2e635909d3cb4007cf85b89b99911cd244d44db4965526432dcb65ae06d9006853b7456db48044e878992ff50d5cdcce678f88fe6ec4566ee4df3048f1aa25ad26bd05b853e2afd0d38c3e254462b55c6de104034f9a827b847f1e894133f486a7c5a5697a1a0156bedc8c332ed5abb8e2a105ddb86100ccc9ad43afcf4306348e4e6c4193730e373", 0xba}, {&(0x7f0000004f80)="03e4e7d615fdd0c2efe839852818f2bb61c8d93ef0ad1fcd625f690c8e09b995e25c3cacb9342db6b492aafda0640eb62cc054ac924c5c9b8295e560c7e0e7902a995dc6c74efa42bf844845a9ae235ec5327f3e25f21e00e3deecc23e98a0f5bd99f92654426da221650ac0a5ac5a72d7dd2a6c13018f059a29032176598d4f1f96cc14a55353c926b86a77832538dcc6a42ece78f480829c83e5de1b41a33a7d051dc1b8a5ace7de91a26afbbb2c3a84e6b7ce105a041c1b8540689962c3119c4da5da139cc9817c14a460cb582bd495dd930346d331f6a44b6be13501ec01334186247ba9247fc3e0f4e8177b1caa6db07e71d1", 0xf5}], 0x2, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000005240)=[{&(0x7f00000050c0)="d8dc6ca7857e6871430bfe80766ce3cfe7e5bbfdfb06edf3774969d149fca6f3146cbd432305d2bed172875a4d313c7d45d760f2c8f559ed81a3811f2b6674fdf588cfcc62825fa2c61ec2423876fb3cb402e7e8c3fb552b91e109c606551fbf85fc9a867d2e5699ff9913d0b9ca8b85b6814192e04fdf", 0x77}, {&(0x7f0000005140)="3555c8f99403aaea18483628885d6ce9f0a9d0ac3d8635b456497c5fe093cbd6c07d67af7a925c74ed8129b13b2ea1b1c3d98a6c20a444d196ecd83ab38f5bb16df080f3468048a5", 0x48}, {&(0x7f00000051c0)="2d35a82a011754eac10a79b63c21c90047c1482c67be3114215827e2e46ea6aab7518aae7a5bf6b09dbdec5bcd6ec3480c60f0ffffc7c82e7b72aa7a6c7f3a7d65eaca6e87e79b07c14ca27b68f60e0258e9", 0x52}], 0x3, &(0x7f0000005280)=[@iv={0x98, 0x117, 0x2, 0x7e, "84a4a7b13c2be752c2e5fe33ac4212f9024497dca97ffd8b8e822d1568142870b81e044078c4baad561f694a5d29922cf7004937f17dff30ab674666df56f325ab458232b7e7cebfd8f825ed81c9424b2f6d117ae6c473c56edc766662f87ddc48d4451a99de7e3e9a840c3ab8dbdf53695da3bad6ab6df5c874e5f8ee7f"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xae, "dbd58b5a09c2115e9df021a76cc04fa35a2f8590b09bc804c199026b8f122d7c21327c1777b1269fa0f31f828b6e662fc4adc42b1a75611b97c8d6d2eedea69b1411531f29a998469103a8899c7523abd10d4afe41d5cbde6126d8d28c8500b20dd7dd9169322a379ee4ff5337098dbfeee6890c2704a12410b417b59ce915f4b2bb49ddee8949ddd07b4719beea999516f5d7f7aef42e0330990feb06210737a6acd849081188343aaeae29432c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4d}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xc8}, @iv={0x108, 0x117, 0x2, 0xed, "b5e2d5adcb706f5753123ff222827d372ae879972dade9eebd45af19c5191c7a8ba673988805b0bbd70745c766522c89a30eef556a3a03bb30b74c06d34127fe4810b0646f40bcdf51615ee1d0e49a8aa8249a17e8a3f343564a7a274eba43db944cdff2b2806a67d2e07046294a8b0b68b8b3f7c39bad9d6efbc7b3e7514c1f1f4e4dbe3967ead2d087d9232aa306f02ab34db1524d83d12488adf56f2333bcc5abc738900dbf44ce115d79ab7f434600a5643e36e9f0fddef7e90e1ada4cd5e1b6e3aa5e211a7a7af20fe270bfb4e9edc3763c24449150cea84bb21a5ffe08d3331382f737a673a177848332"}], 0x2f8, 0x4000000}, {0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f0000005580)="a3484d3c05bedd7ceb411cb29a5a67d2e9749b8dde5204b02c6993d508a4bbabff1cb2694c14838afe2cfd34b576fbc44216fe162dfecd1e0692e13539fd9302d363da4e03ff46119e", 0x49}, {&(0x7f0000005600)="d3b9579bd0195aae5663928805f90ecc07e9a88a5cc285219d91ccf24bca5ffe6d93778d4f05ecc133924e6d6854215ad2e664feec3846472549cde9e42037795e8128dcbb892d74789253d8fdb19ad42e92fc9a0ff245dc929837c11bc5ad5cea03f10b81d31482bf51b1b709259e4cd8d8445ac38ad6bb7f38fd199e9fc6d26f0b9302e3ae1b1854", 0x89}], 0x2, &(0x7f0000005700)=[@op={0x18, 0x117, 0x3, 0xf3441ebf7489266c}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x91, "a37329134137d0955834c68fce1537ddd3a2bc2217aefa65f2346705302d547541a7e2ed3003f7b99bb04f1a8d33518a162830d42c738352bfa139d1a0d714605e7b18b4230e170356bcada1701b5f0628b53208cdb5bc2461b83253677461d6dfde6e1f3742dcac076dd501ed357a270e60debff0f3aef0a2b4b419fab415986090b34f7083f4487704c124773dc33270"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18}], 0x138, 0x10}], 0x9, 0x4800) 18:12:33 executing program 5: 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f00000001c0)={0x1, 0x401}, 0x2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000400)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x974}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x7fffffff, 0x0, 0x8000, 0x104}, &(0x7f0000000340)=0x18) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000004c0)=""/4096) r4 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r4, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000140)={[0xf000, 0x0, 0x5000, 0x4], 0x2, 0x1, 0x100000000}) creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000003c0)) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000380)={0x400000, 0x4506}) 18:12:35 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:35 executing program 2: r0 = getpid() ptrace$getregs(0xe, r0, 0x4, &(0x7f0000000040)=""/175) mkdir(&(0x7f0000000000)='./file0\x00', 0x60) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffa}) 18:12:35 executing program 4: 18:12:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0xff00000000000000, 0x0, 0x0, 'syz0\x00'}) 18:12:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r4 = fcntl$getown(r2, 0x9) sched_getparam(r4, &(0x7f0000000100)) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:12:35 executing program 4: 18:12:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x2, 0x0, 'syz0\x00'}) 18:12:36 executing program 2: r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffe}) 18:12:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRES64], 0x7) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:36 executing program 4: 18:12:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x3, 0x0, 'syz0\x00'}) 18:12:38 executing program 2: r0 = getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x101, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x4, 0x3}, 0x0, 0x0, &(0x7f0000000300)={0x2, 0x9, 0x401, 0xb50f}, &(0x7f0000000340)=0x6b, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x9}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000004c0)=r1, 0x4) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffa}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="265214316f14f2a0c0009c5c30251e127e233a0ded00dc0fe009069d166f017d9cd019c5c8d84f407d4ac06af3edbaaec284f5f38a51ff75292238ccd3535f4a91cc27bab3e1b09577c533362d96cd4658fa8de8b6464c9ca8462cedea8ca7af24ba4a64086c67b782c08f4eb4d459b9a48561c8f5067b1e4b0e3be39706c4e2c30b08e8b48fe7123cdaa60dec1ae6eca4445dfbdddf04481133754689dee297a8aabb7f1d59acb033bd6b4141e15498c61776335e5f9cf88d42d58c390265d956b2c9ce47ce95a14cc597c8534c767a06352425", 0xd4, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) 18:12:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x20}, {r0, 0x6001}, {r0, 0x8}, {r0, 0x2020}, {r0, 0x2000}, {r0, 0x60}], 0x6, &(0x7f0000000200)={r1, r2+10000000}, &(0x7f0000000280)={0x8}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000240)=0x5, 0xfffffffffffffea1) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000300)={0x1e, 0x3, 0x80000000}) 18:12:38 executing program 4: 18:12:38 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = fanotify_init(0x0, 0x0) unshare(0x400) fanotify_mark(r2, 0x10000007e, 0x2, r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r4 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r4, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:12:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x4, 0x0, 'syz0\x00'}) 18:12:39 executing program 4: 18:12:39 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x480040) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000440)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000640)={@loopback, @multicast1, 0x0}, &(0x7f0000000680)=0xc) recvfrom$netrom(r0, &(0x7f00000006c0)=""/111, 0x6f, 0x40010001, &(0x7f0000000740)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @null, @null]}, 0x48) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x11, 0x0, 0x0}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002b40)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002c40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000002d80)=0x8c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002dc0)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002e00)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000002f00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000003600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f00000035c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="60060000", @ANYRES16=r2, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16=r11, @ANYRESOCT=r12, @ANYRES16=r15, @ANYRESDEC=r13, @ANYRESOCT=r4, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESHEX=r10, @ANYRESHEX=r1, @ANYBLOB="0609210d29580cd4f98e670fc52c3a0c4d5a8f5dd4ca2895d64235290201c62da12fa73e672055896590eef9e296", @ANYPTR, @ANYRES32=r9, @ANYRESHEX=r14, @ANYRES64=r10, @ANYRES32=r11]], @ANYRES32=r3, @ANYBLOB="ec00020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400040000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000055f4def4acb05ca022c38325e075e0380800030003000000080004000400000008000100", @ANYRES32=r5, @ANYBLOB="800002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400cd00000008000700000000000800010031acd6647e99ecdf254def16", @ANYRES32=r7, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000008000100", @ANYRES32=r8, @ANYBLOB="c801020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000010008000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRESDEC=r12, @ANYBLOB="84000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000540004001ab1f0fa090000000001020700000000000005090800000007000502dc0000006406d7ff0500000000040808ff07000008002f07d71f0000ffffb20502000000ffff7afd92f3ffff0100093aff01000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ce04000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004d0b000008000100", @ANYRES32=r11, @ANYBLOB="8800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400fdffffff4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r12, @ANYBLOB="bc00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000002008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="6001020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r16, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESOCT=r12, @ANYRES16=0x0]], 0x1d}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r17 = getpid() rt_tgsigqueueinfo(r17, r17, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffa}) 18:12:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[@window={0x3, 0x3, 0xa9b3}, @timestamp, @mss={0x2, 0x9}, @window={0x3, 0x6, 0x6}, @timestamp], 0x5) 18:12:39 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f000000020141e20c050054a8c984ca029b189f1b882de4e41a0e982de47a", 0x1f) 18:12:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x5, 0x0, 'syz0\x00'}) 18:12:39 executing program 2: mknod(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303023303030303030303030346532322cd8ebd18b8581e8e37425031d50e5e57e8e97496305c832c3f81cd6d787"]) [ 304.436131][T14219] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.4'. 18:12:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x6, 0x0, 'syz0\x00'}) 18:12:39 executing program 2: r0 = getpid() r1 = syz_open_dev$sndseq(&(0x7f0000000880)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x200000000bd, @time}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x0, @time}) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x1000000000013) 18:12:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x1000, 0x6, 0x100, 0x5, 0x0, 0x5, 0x8, 0x3, 0xfffffffffffffffb, 0x3f, 0xfffffffffffffff7, 0x101, 0x1, 0x3, 0x0, 0x3ff, 0x1, 0x80000000, 0x3ff, 0x9, 0x8000, 0x100000001, 0x6, 0x1, 0xff, 0x9, 0x7, 0xb0, 0x10000, 0x0, 0x7ff, 0x6, 0x4, 0x101, 0xffffffffffff8001, 0x3, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000000100), 0x7}, 0x20, 0x3, 0x6, 0x7d32e827c7ff2b8b, 0x5, 0x8, 0x400}, r3, 0x6, 0xffffffffffffffff, 0x8) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) [ 304.555887][T14226] 9pnet: p9_fd_create_tcp (14226): problem connecting socket to 127.0.0.1 18:12:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x7, 0x0, 'syz0\x00'}) 18:12:42 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) recvfrom$netrom(r1, &(0x7f0000000200)=""/96, 0x60, 0x2, &(0x7f0000000280)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000340)) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) close(r0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000140)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e18a60000000059b408dfbf27c17df5ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xffffff9a, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="1400000042000501000000400000000002000000"], 0x14}}, 0x0) 18:12:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x8, 0x0, 'syz0\x00'}) 18:12:42 executing program 5: 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) connect$llc(r0, &(0x7f0000000140)={0x1a, 0xffff, 0x3, 0xca6c, 0x1000, 0xfffffffffffffffe, @remote}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:12:42 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x1f) ioctl$FS_IOC_SETFLAGS(r0, 0x6611, 0x0) 18:12:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e24, @multicast1}, 0xffffffffffffff97) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x7f, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='n'], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x300, 0x0, 'syz0\x00'}) 18:12:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 18:12:42 executing program 2: clone(0x802102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x21) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x13d}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:12:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x500, 0x0, 'syz0\x00'}) 18:12:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x1ce) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:45 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 18:12:45 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00\x00\xebQ\xee]S\x1e&\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46"], 0x4) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 18:12:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x2, 0x43be05f91aafb684, 0x5, 0x3, 0x3}, 0xfffffffffffffff7, 0x2}) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x105000, 0x0) 18:12:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @multicast2}}, 0x6, 0x66a2, 0x40, 0x1, 0x40}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000000200)=0x84) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x600, 0x0, 'syz0\x00'}) [ 310.254762][T14314] ERROR: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.2 proc:/self/fd/3' not defined. 18:12:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b1a3fd800000000a3", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x11, &(0x7f0000000380)=[{&(0x7f0000000200)=""/95, 0x5c8}, {&(0x7f00000000c0)=""/85, 0x2f}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x16}], 0x8, &(0x7f0000002400)=""/191, 0xbf}}], 0x400000000000334, 0x6, &(0x7f0000003700)={0x77359400}) 18:12:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x700, 0x0, 'syz0\x00'}) 18:12:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0xffffffffffffff76) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x417) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000600)={'broute\x00', 0x0, 0x3, 0x8a, [], 0x2, &(0x7f0000000500)=[{}, {}], &(0x7f0000000540)=""/138}, &(0x7f0000000680)=0x78) sysfs$3(0x3) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESOCT=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRESDEC=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYPTR, @ANYRESHEX, @ANYRES32=r0, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYPTR, @ANYRES64=r0], @ANYRES16=r0]], 0xdb7d96bf02f7d13f) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000380)="cd7bcd4d4e3515aaaf4905b8ab706583c8011721a4d270017d86abc4214d68a88d5d28840b091b7a57ec", 0x2a) r2 = dup(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond0\x00', 0x0}) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000440)=[r2], 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0xe310, 0x9, 0x3, 0x188, r2, 0x3, [], r3, 0xffffffffffffffff, 0x1, 0x5}, 0x3c) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000480)=""/92) 18:12:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000100)=0xfff, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21}, 0x1c) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000140)=@nl=@proc, 0x10239, 0x0}, 0x2000) 18:12:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x4000, 0x0, 'syz0\x00'}) 18:12:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r0, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000280)=0xc) setresuid(r4, r5, r6) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:12:48 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafe020000000086dd60b409000004110002000000000000000000ffffe1000002ff020000000000000000000000000001880090780009290060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) 18:12:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) set_thread_area(&(0x7f0000000100)={0x10000, 0x20000000, 0x0, 0x70f, 0x40, 0x9cf9, 0x17, 0x9, 0xffff, 0x2}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) r1 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x3, &(0x7f0000000000)='bb2\x00', 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="aef68ed3a19444b3917007d341b45aa46b3cd972ad9719dfc8f6138700d78dd08730bfafe653af4d5ff81889c7d2ad54e7edca6065b7ffed2ea3e349000049f4b17c4ebe67d88089a4253a38f660ed135fc5a694bdf2a9caf610a49a84c05cf5311b13af932236e786bb13945029fe7440"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0xff00, 0x0, 'syz0\x00'}) 18:12:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000002c0)="11dca50d5e0bcfe47bf070") syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0xffffff94, 0x3}]}}, @icmp=@timestamp_reply}}}}, 0x0) 18:12:48 executing program 5: 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L-', 0x2}, 0x28, 0x1) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x100000001, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) [ 313.370405][T14369] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:12:48 executing program 2: 18:12:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x1) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000c0000000600000000a4a17005f400005fea21a2138fd8f3346cab8c0abbcf8b3ac8233733024340e70980000224d8fe7283000000000000"]) r2 = syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x2, 0x2) r3 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000300)='+ppp0\'proc\x00', 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={'syz', 0x1}, &(0x7f00000003c0)='/dev/cec#\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={'syz', 0x0}, &(0x7f0000000480)="297df484f7029bfec264a3e2e06815f4ac8326aad33cd33b912ae5e479c19f8e8d841ea10a945545569c39058ebaa8a8775a9ce6527a2a1ee86a989b21cb2443fba52657d5e385adad3234cc46a49879aa806b964808e8914b466b421c22045a6a29e1996cee148c65318a796de447fb079e661152602ad5ea435dca9bc607cdca3ae0", 0x83, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000540)={r3, r4, r5}, &(0x7f0000000580), 0x0, &(0x7f00000006c0)={&(0x7f00000005c0)={'sha3-256\x00'}, &(0x7f0000000600)="03117f360719eb140f065ddea0a737a7cddce490c34d6811c81516b636c7e46547b778fb31c0bc3ae7c8c835542d0c23124940dca525d437123ce4b0d8dc2eec9d12615028c859c7bbef879f07126873faf186ac9228b0d8a99ab083fe9bb64f9fc1437ca315bbc6254b1832a323a673dc87098d32c2a0f33311fec988912f4d9bdab49b", 0x84}) fchmodat(r2, &(0x7f00000001c0)='./file0\x00', 0x10) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x1000000, 0x0, 'syz0\x00'}) 18:12:48 executing program 4: [ 313.503357][T14369] syz-executor.4 (14369) used greatest stack depth: 22056 bytes left 18:12:48 executing program 2: 18:12:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x2000000, 0x0, 'syz0\x00'}) 18:12:51 executing program 4: 18:12:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='vethW\x00', 0xfffffe66) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x801, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="11e02926d2f707266104a479d157400f3b122840a9c4aaf2d264b28162ec981aa3b59453cb0635a9d3a48340c03ddbf880c2d8742092feda02d6bbecdfc8cd2a", 0x40) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f00000001c0)={0x8, 0x102, 0x1, {0x2, 0xa72, 0xffffffff, 0xdf}}) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x2e5) 18:12:51 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) socketpair$unix(0x1, 0x20000000000002, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x200000006, &(0x7f0000000000)=0x0) close(r2) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0, 0x2, 0x9, 0x1}, {0x10001, 0x7f, 0x8001, 0x9}, {0x56, 0xb4, 0xc68, 0xfffffffffffffffd}]}, 0x10) r4 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x2) ioctl$TCFLSH(r4, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:12:51 executing program 2: 18:12:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x3000000, 0x0, 'syz0\x00'}) 18:12:51 executing program 2: 18:12:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001880)={r2, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x1000000, 0x2, r3}) 18:12:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x4000000, 0x0, 'syz0\x00'}) 18:12:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000001c0)=0x4, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:51 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:12:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x5000000, 0x0, 'syz0\x00'}) 18:12:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) 18:12:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x77, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCGRS485(r3, 0x542e, &(0x7f0000000140)) getresuid(&(0x7f0000000340), &(0x7f0000000180), &(0x7f0000000380)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r4, r5, r6}, 0xc) socket$netlink(0x10, 0x3, 0x0) 18:12:52 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="f683349c7bff5ca57add3fae9607661add581111a9dd579f5b97a372c6dcd268899f925b27963f0a6c539484e5badbb5f20cbd8972e4c29520dbaf50b2e6f7b2ca599ffcc2d576bed7e15e955d2d1ff196d658eba4cf21e2abbaf75dee6f0f1820f503814c79cee5abdd89002d4e1e716416b5045265f6cdb7710e938b0b480f3d90a2472d29e775767e97e41f98d6eedcf8763976fc2c2ce3582e62ab9d259e117277c5f6a9deaaea1f75656ed665d9511d7747e61eb6f37d2fde7d96e06d91a53970384312f434f8a175"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x10) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000100)='\xc0\x00', 0x0, r0) 18:12:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x6000000, 0x0, 'syz0\x00'}) 18:12:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000006c0)="0000000000000000b89e40f02cea", 0x0, 0x102}, 0x28) 18:12:52 executing program 1: r0 = syz_open_dev$dspn(0x0, 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:52 executing program 4: ioprio_set$pid(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) 18:12:52 executing program 1: r0 = syz_open_dev$dspn(0x0, 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x7000000, 0x0, 'syz0\x00'}) 18:12:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:12:52 executing program 1: r0 = syz_open_dev$dspn(0x0, 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) [ 317.520434][T14479] overlayfs: overlapping lowerdir path 18:12:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x8000000, 0x0, 'syz0\x00'}) [ 317.572416][T14486] overlayfs: overlapping lowerdir path 18:12:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0x8200000000000000}) 18:12:52 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'vxcan1\x00', {0x2, 0x4e22, @multicast1}}) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f00000001c0), 0xfd1b, 0x4004800, 0x0, 0xfffffffffffffccb) 18:12:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x40000000, 0x0, 'syz0\x00'}) 18:12:52 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\x00;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddpr\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&\xdbA\x1bn\xbcSv\x91->y\xfe\xfa\xfb/\x18g\x80y\xfe\x89\xab\x0e\xab\xac\b\'\xcd', 0x26e1, 0x0) close(r0) close(r1) r2 = socket$kcm(0xa, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) sendmsg$kcm(r2, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=[{0x18, 0x1, 0x1, "ec"}], 0x18}, 0x0) recvmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000440)=""/134, 0x86}, 0x0) 18:12:52 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:52 executing program 5: 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)={0x0, 0x0, @pic={0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) r4 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, &(0x7f0000000380)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x0, 0xffffffffffffffff}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="18dca50d5e0bcfe47bf070") ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) openat$fuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/fuse\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) ioctl$CAPI_GET_PROFILE(r7, 0xc0404309, &(0x7f0000000100)=0x3) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f00000001c0)={0x1, r6}) r8 = syz_open_pts(r0, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r7, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20200020}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="03002abd7000fddbdf25060000000800060006000000080005000700000008000400330a00000800c8953083dbb90c1c7d5d14450400dc00000048000100080001000200000008000200000000000800020062000000080004004e2400000c0007000100000008000000080004004e200000080008000000000008000817280bdebc609e180000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x40001) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r8, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:12:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000040)={0x8000, 0x6, 0x8}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000006c0)="0000000000000000b89e40f02cea", 0x0, 0x102}, 0x28) memfd_create(&(0x7f00000002c0)='\x12\x10\x8c\x00', 0x0) 18:12:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 18:12:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0xfdfdffff, 0x0, 'syz0\x00'}) 18:12:53 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 18:12:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) [ 318.408974][T14532] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 18:12:53 executing program 2: r0 = memfd_create(&(0x7f0000000840)='}cgroup{%*oime_type\x00\x8f%\x9f\xff%\"\xbac\xe6N\x88\x173\xe5r\xd0$\x8d\xa6\xdb\x98\v\xdf\xdc\xf9m\xcfkxR\x94\x9e\xec\xe4\x9c\xb4\x96\xe4\xc1w\x13eRy\xa9}K\x98^QP\n\"x\x8a\xca\"\xe7\x88\xed\xd0\x80\"\xbcI\x84d\xf1\x8a\xd2g\xd1mm`\x88m\x8a\b\x7f\xbbV\xac\xf4C\b\x88-\xa2\v+\xf5B\xe7\x15\xe2J\x82\xb4\x9e\t\xe4\n\xac\x8a\x10\xe8\x84\xc8\"F\x83\x93\x94\'\xdf0\xae\xff\xc4\xcf\xd0\xecl\x8aDg\xe4\x95\xdbz\x80\xf3\x11\x81\xffc\x10\xc7+\xbe\x99/>i\xbeu\xd6E\x97\x06\x18\xf3\xf0\xa7\xa1F\xfb\xfc\xa25\xb0.\x00\x00\x00\x00\x00\xa9\xaak\x92\x18)\xf4jor\x87\x91\x18o1\xec\x9e\xa7O\xba.6\xfep2F\x91\xb6-:\x9c:\x95', 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), 0x4) 18:12:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200000, 0xe0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4, 0x0) sendto$unix(r1, &(0x7f0000000040), 0x0, 0x5fb442d8343e6e36, 0x0, 0x0) 18:12:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0xff000000, 0x0, 'syz0\x00'}) 18:12:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x10002) fchdir(r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000300)="f3604088ce3fd16c6f4d5bd73d", 0xd, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) stat(&(0x7f00000004c0)='./file1\x00', &(0x7f00000018c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000003c0)) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000400)={0x2}) r1 = getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000500)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\xa0', 0x300) 18:12:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/244, 0xf4}, {0x0, 0x30f683d2}, {0x0}, {0x0, 0xfffffffffffffdab}, {0x0}], 0x5, 0x0, 0xfffffffffffffe55}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfe79, 0x0, 0x0, 0x800e00516) shutdown(r0, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup2(r2, r3) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140)={0x8000}, 0x104) fstat(0xffffffffffffffff, 0x0) recvfrom$inet(r4, 0x0, 0x503, 0x0, 0x0, 0x800e0051d) shutdown(r3, 0x0) 18:12:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0xfffffdfd, 0x0, 'syz0\x00'}) 18:12:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x4040) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:12:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="ca957e6817e2fc8de14590137d2dd9487ae6409b6e2c1ac84bf1b816a36d1a0db2062e42350db5d27aa3eb7b300e2c864b991dfda239df437a129e038b6e2e997d6e1a77d367e1f87fa199602b0064375e01759f454e0a32fcc1c6f2cf7c77d54f7839624e9feafb87927f24f2089607a611629ecee7bb3aa365fd1b4556a29723e8f16b9aedb0805ab5ada93557264061debcd2da00878ed17a70caf938464bb42ac09a4acad5347c7b1bdfe5bd5cfb04583ecc079b8d0a32fd2a51cbcaefccf0f63b12c89ec4"], 0x1) r1 = open(&(0x7f0000000280)='./file0\x00', 0x40, 0x13) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000002c0)={'teql0\x00', 0xbb5ae822ede12d04}) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/242, 0xf2) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000540), &(0x7f0000000580)=0x30) 18:12:54 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x100000000000000, 0x0, 'syz0\x00'}) 18:12:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001880)={r3, 0x0, 0x2, r4}) 18:12:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="acbe33f4eddb44369d08246545330ab12442b860cf56475fdc92b360b858d4c7c720316fd17caf579471826bb1b62a573291cd48898231d417f7e1b1f29c68a375f442f3ed770096e2ea77295f3028fb89c76bf8ea5a95124d90b604b32fa704587511d1b0d600ec2b952b3b0ce029378a61930d2ce127b80294d6cc49df16f7be0a22e774c74fbc11ed79a5b42a914ced7d37e3e33652ca6472f1ac4b4a3a9fbadc8c7dff405af0edf275da0d4ba6a852d8cfa4ef7a2e856da1b1b25183116f66fe1ef2bc50c9463be6141e1c88699a377160a019b442c5ac1e1758fe909afbb0237e1e5ece534d8a219882"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x10002) fchdir(r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000300)="f3604088ce3fd16c6f4d5bd73d", 0xd, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) stat(&(0x7f00000004c0)='./file1\x00', &(0x7f00000018c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000003c0)) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000400)={0x2}) r1 = getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000500)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\xa0', 0x300) 18:12:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x200000000000000, 0x0, 'syz0\x00'}) 18:12:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0xc0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x8, @loopback, 0xcac}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e22, @loopback}], 0x8c) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="a50a7b6bd67a0c44ffd653bca22c8960e1534218855f8284d280e9d740d0160c72e3671d91305a9f7973c9d101e1d88caaa7ec032a4fd5a9ce545afb987713c2d2087116736e76a70d8937d01a8ec07c90a09e737843528ee73b4e962c1f9e6930"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x300000000000000, 0x0, 'syz0\x00'}) 18:12:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) 18:12:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000180)={0x0, @aes256, 0x2, "d6fc17ab57d4cbe1"}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) r4 = syz_open_pts(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCFLSH(r4, 0x540b, 0x1) r5 = semget(0x1, 0x2, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r7 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) r9 = getgid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000004c0)={{0x5, r6, r7, r8, r9, 0x4, 0xa000}, 0x9, 0x800, 0x3}) socket$netlink(0x10, 0x3, 0x0) 18:12:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000140)={0x0, @aes128, 0x1, "8e188c4cbd8924a7"}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x400000000000000, 0x0, 'syz0\x00'}) 18:12:57 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:12:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7c13ce79ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:12:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x500000000000000, 0x0, 'syz0\x00'}) 18:12:57 executing program 4: creat(&(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000001d40)='./file0\x00', 0x0, 0x0, 0x0, 0x32420, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@max_batch_time={'max_batch_time'}}, {@init_itable='init_itable'}, {@orlov='orlov'}]}) 18:12:57 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ftruncate(r0, 0x200003) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x100000488) 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) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) futex(0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0) 18:12:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0xa, 0x1}) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) socket$netlink(0x10, 0x3, 0xa) 18:12:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x600000000000000, 0x0, 'syz0\x00'}) 18:12:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000380)=""/4096) linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x1000) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000340)={&(0x7f0000000300)=""/4, 0x4}) [ 322.496854][T14659] EXT4-fs (sda1): Ignoring removed orlov option 18:12:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x700000000000000, 0x0, 'syz0\x00'}) [ 322.535679][T14659] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000,max_batch_time=0x0000000000000000,init_itable,orlov, [ 322.536799][T14679] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:12:57 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x40000, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000140)=0x8, 0x4) 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r1, 0x0) r4 = msgget$private(0x0, 0x1f) msgctl$IPC_RMID(r4, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:12:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x800000000000000, 0x0, 'syz0\x00'}) [ 322.664003][T14684] EXT4-fs (sda1): Ignoring removed orlov option [ 322.707506][T14684] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000,max_batch_time=0x0000000000000000,init_itable,orlov, 18:12:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000189063e0000004100c52cf7c25975e697b02f86dd6b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdb8, 0x80, 0x0, 0xfffffffffffffe57) 18:13:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:13:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x4000000000000000, 0x0, 'syz0\x00'}) 18:13:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2, 0x20) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffffa) creat(0x0, 0x0) lookup_dcookie(0x3, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x200, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x800010b, 0x18) prctl$PR_SET_PDEATHSIG(0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000001240)=""/169, &(0x7f0000000000)=0xa9) fchmodat(r4, &(0x7f0000000100)='./file0\x00', 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000140)=@v1={0x1000000, [{0xfb96, 0x8}]}, 0xc, 0x8514503f2c1e6fec) bind$inet(r4, &(0x7f0000001380)={0x2, 0x0, @multicast1}, 0x10) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001340)={'nr0\x00'}) close(r1) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f00000001c0)={{0x1f, 0x4}, 'port0\x00', 0xa6, 0x10, 0x6, 0x6, 0x7, 0x10000, 0x4, 0x0, 0x4}) 18:13:00 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1000000000401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) write$P9_RLOCK(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue1\x00'}) 18:13:00 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000180)=0x8080000003f) r5 = syz_open_pts(r3, 0x0) fcntl$setflags(r3, 0x2, 0x1) ioctl$TCFLSH(r5, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000100)='security.ima\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="46000100000000000061dd05b81d6e870ce46712cd77d34c00a05df7e162785fa8e967eb4a54bad4b29efc7a54103e1328a7983d2f9666ce3644c5743d48009010c2da0728425d531aa19c39e5a5000000000000000000000000000000003349cf16ecb1d0edabefd53e622fc8"], 0x6b, 0x1) 18:13:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) 18:13:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0xfdfdffff00000000, 0x0, 'syz0\x00'}) 18:13:00 executing program 0: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @netrom}, [@bcast, @null, @bcast, @null, @bcast, @null, @bcast, @default]}, &(0x7f0000000280)=0x48, 0x80000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000002c0)=0x4, &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) socket$inet(0x2, 0xa, 0xffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000013, &(0x7f0000000180), 0xb8) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0xe4b9cb68df42e303, 'veth1_to_bridge\x00', 0x3}, 0x18) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r1, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:00 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvfrom(r1, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000002100)={0x0, 0x0, 0x0}, 0x0) 18:13:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0xff00000000000000, 0x0, 'syz0\x00'}) [ 325.696622][T14746] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) 18:13:00 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') preadv(r0, &(0x7f0000001100)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1, 0x0) 18:13:03 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:13:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x2, 'syz0\x00'}) 18:13:03 executing program 5: r0 = 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) socket$isdn(0x22, 0x3, 0x21) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x377, 0x3, &(0x7f0000000680)=[{&(0x7f0000000380)="a646556e0d36434194a63043c935f141c31915e8ca0c05f54a6544c162066dc7afb8a8a783e9f1adecdea05b47abb58a3ac9cc6bb3ceb83172cd50e7f5b5b4eaf8f4b23c252de4d9fec9d3b37a8a99e44f", 0x51, 0x9}, {&(0x7f00000004c0)="a30547517122892eccf9d22388e7f75e55533bc5ce1af3afb3ab32d3cfbbacef39b0d9b0da7e1605744630d5932bcb522da38e1d867a3d671c396c924aa030c9f6248a042880dff29bcdd825a878f07064b4952bd31dc33c772742554d49c9748107c33f344372a24a9151d2cdee58d69cedfe50fc17fe267460f6f8761f9c62027c13d9f473ea2dbbb3339cf99b3786bc0218166a8808bb5f11c1b92c794255d0851397e09aabb16e406bf62620dc012efa2e0315bf25c85532262781d03e49669b90331db3e1", 0xc7, 0x5}, {&(0x7f00000005c0)="cbd20defde3d3dcea4b571c6150af6d514feab182f78ab55e731ab9b3bfa3d1a0ce6c81d04be84fd28bbaa14b485d5cd40e914286e4f3d38e0c955ba8cb74c2af20c82c0840384dd3f0b0cfbca202427f4bc227209948f30f8b33c4296aac2d5319703f35177b7fcaa17dbc74cbae998db69c40b81b25c78a9ed178d82d9779bce7b58d4d33e6c90c28879c7fbe6da203831087a23f706b62b1a0cb1550436ef6e53657fb1e190f5", 0xa8, 0x2}], 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="73686f77657865632c6e6f646f74732c646f74732c6e6f646f74732c6673757569643d356337006231667f2d367b00622d646535312d617b00352d65636631353039372c00e80ecb932823d551cd7b3aab4496917622d3193aec97e6016c25469f6d9ea084862fd62507a33b55b7b5c5921d174fff516b8b5f4a18990264f6b62fc882e67950743f499b8355d559ba13027b2d98c2b3467cc4f7b9ca89eaced18990ae1b7c29f74b3ecd"]) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x200000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101800, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000740)={&(0x7f0000000700)=""/51, 0x0, 0x1000, 0xfb46}, 0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000800)=0x0) perf_event_open(&(0x7f0000000780)={0x0, 0x70, 0x0, 0xa0f, 0xd6, 0x8, 0x0, 0x101, 0x2800, 0xd, 0x400, 0x7f, 0x3ff, 0x1, 0xff, 0x2, 0x2, 0xffff, 0x80000001, 0x70, 0x3, 0x1, 0x54aa, 0x3, 0x4, 0x81, 0x80, 0x401, 0x2, 0x10001, 0x6, 0x8, 0x4, 0x80, 0x200, 0xdec, 0x65, 0x3, 0x0, 0x101, 0x6, @perf_config_ext={0x4fbc, 0x7}, 0x1002, 0x8, 0x3, 0x7, 0x4, 0xffffffff00000000, 0x1}, r5, 0x7, r0, 0xb) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000400)={0x5, 0x33, 0x200000000000000, 0x3, 0x0, 0x2, 0xffff, 0x90, 0x1}) bind$tipc(r2, &(0x7f0000000900)=@id={0x1e, 0x3, 0x0, {0x4e20, 0x1}}, 0x10) r6 = syz_open_pts(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCFLSH(r6, 0x540b, 0x1) bind$unix(r2, &(0x7f0000000940)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000280)=0x8d08) socket$netlink(0x10, 0x3, 0x0) 18:13:03 executing program 4: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x369e5d84) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) 18:13:03 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x4000000, 0x0, 0xfffffe42) 18:13:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x3, 'syz0\x00'}) 18:13:03 executing program 4: 18:13:03 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x16) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e24, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @local}, 0x290) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) prctl$PR_SET_UNALIGN(0x6, 0x2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0], 0x9) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) 18:13:03 executing program 4: [ 328.838828][T14777] FAT-fs (loop5): Unrecognized mount option "fsuuid=5c7" or missing value [ 329.036718][T14784] FAT-fs (loop5): Unrecognized mount option "fsuuid=5c7" or missing value 18:13:06 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:13:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x4, 'syz0\x00'}) 18:13:06 executing program 4: 18:13:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) r1 = accept4$rose(0xffffffffffffffff, &(0x7f0000000340)=@short={0xb, @dev, @null, 0x1, @netrom}, &(0x7f0000000380)=0x1c, 0x0) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f00000003c0)=@default) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1a"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:06 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:06 executing program 4: 18:13:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x5, 'syz0\x00'}) 18:13:06 executing program 4: 18:13:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x6, 'syz0\x00'}) 18:13:06 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:06 executing program 4: 18:13:09 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:13:09 executing program 4: r0 = gettid() mmap$binder(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x1, 0x11, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000880)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) write$uinput_user_dev(r1, &(0x7f0000001d00)={'syz0\x00'}, 0x45c) r2 = gettid() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r2, 0x38) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 18:13:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x7, 'syz0\x00'}) 18:13:09 executing program 5: 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) 18:13:09 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000940)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8) getresuid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000280)="d3b3eca7ab8f1b5e86abe5c4d1de9daa20d6ab2c53fcac9268d65f4b60469c767fb8e3dfb6d33f54c3390232eb86a4ebb0845d954671efa0a737ab8ed0d8b98cd46d30c5d7cce32bd2e771e8b2fb325ef4999c8868daa464940d1867c2df6b0447b2162e80e1b7cb1d49fc08baf4de13cf53342e816384a943aaa07e5ecb0bc9fd9f8ed78b1f870ab004b50ac9e0559f884f34a31633376e1bbc2a344db8f50f92c6bd8c87e03c484d8e4431889a4a0408593279c746212a", 0xb8, 0x80}, {&(0x7f0000000340)="34f5eb8af72659c8d7decd37fb20bb27b8835683c487e709ecaf9b636a87da35de572c4158f1561985d545eae0ca8391a72e39d09a1f1462c4a5c3b43467ee1af70c16d8a282f19801a1e460ee487695559619363405fabc22e56da9f804fa69da043769f786048b78532dfefeffe84077ed1e95e86f4290897f2cc4c9c35ad946116d3e6a7691f1c37d50be8d0315f6947d4e4d278bfe5707eb25c015769d50cab9265071a8a503b50677d3fc276c3d12d5c2e4dd32398cf7a5de22d6ad4092f2e4491a1269e6e0e1d4bfde3961935c22e817f6a592", 0xd6, 0x6}, {&(0x7f0000000200)='g', 0x1, 0x10000}, {&(0x7f0000000440), 0x0, 0xffc0000000000000}, {&(0x7f0000000480), 0x0, 0x9}, {&(0x7f00000004c0)="3f2708b57ddd6c2f3da80713a3d6054cbe7c1a3fe02443fcb96f1952308abc3630d6f705edfd7e470c132175e97168f30a9b4dd8406205886ff65d02597c4ee4ca8bb9e217669123852824eb2453f5ad92326451343b3ee1342e4d782897191710d8d0a85aaf3065fd96a7715dadca6dec3ed5b32afcef8dd289c1c71807f92a8ad89b49ff6a75523233bfb7035dd506605e607a695e8da38cf427c3af4b63cf47b25e1046d7c8e23c28de698611aa3dccbd035dbf9673fbf60d23fd03107c630066bd7072a72521f28b962432f5738f29", 0xd1, 0x4}, {&(0x7f00000005c0)="882aba09b2111d8b70a49797c535018de8c0e3d9d06542d7ef4e9814605ca74cdb95681a5613e6580c535e9543242a0712121d21303103e7d9f91be7c84d30a05dbe0c8cbde781a5ca1c472608ddc3d1d3458ea05de18e7241fab64ca4754db2ea224758e3042e9328575343e8d328c214f7d6994aa60a9316522603e61fbfc39c4d6e451699f4b5a0c247c3620b7034cdbe2574d1f06ff7e548d4f1648268b4bc805b2e58669a790950a85c8d5fdb46b914e2b31e328dcf6f75b966cd9112a48c03cedfcc65227ac91593c76984569aba6496a9b5484d05b4a7a1a786dc2c5ffc735de363423490aa75b608572971", 0xef, 0x301}, {&(0x7f00000006c0)="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", 0xff, 0x8}], 0x80, &(0x7f0000000b40)={[{@data_ordered='data=ordered'}, {@discard='discard'}, {@locktable={'locktable'}}], [{@smackfshat={'smackfshat', 0x3d, 'veth1\x00'}}, {@uid_eq={'uid', 0x3d, r0}}, {@euid_gt={'euid>', r1}}, {@euid_eq={'euid', 0x3d, r2}}]}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:09 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) umount2(&(0x7f0000000600)='./file0\x00', 0x0) [ 334.598855][T14870] gfs2: Bad value for 'locktable' [ 334.682552][T14877] gfs2: Bad value for 'locktable' [ 334.693331][T14866] input: syz1 as /devices/virtual/input/input5 18:13:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x8, 'syz0\x00'}) 18:13:09 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000008b40)={0x0, 0x0, &(0x7f0000008b00)={&(0x7f0000008a80)={0x14}, 0x14}}, 0x0) 18:13:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x300, 'syz0\x00'}) 18:13:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0xd0, r1, 0x910, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x84, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa272}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdccc}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x8080000003f) r5 = syz_open_pts(r2, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$TCFLSH(r5, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000100)) 18:13:12 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:13:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x500, 'syz0\x00'}) 18:13:12 executing program 4: shmdt(0x0) mlockall(0x400000003) r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x1, 0x100) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key(0x0, &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.net/syz0\x00', 0x200002, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', 0x0, 0x0, 0x0, r1) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000004c0)={0x1f, 0x5, 0x3e, 'queue1\x00', 0x2}) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/attr/current\x00', 0x2, 0x0) signalfd4(r2, 0x0, 0x0, 0x80800) accept4(r0, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) 18:13:12 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x7, 0x7b26, 0x40, 0x7, 0x2, 0x3, 0x0, 0x5, 0x7fd6, 0x8, 0x6}, 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) ioctl$SIOCX25SCALLUSERDATA(r1, 0x89e5, &(0x7f0000000280)={0x8, "689a11bde756fd4214b061e339ff2eaa802c3df18b2251e53af6048c2777b377f4f2c9d372dc3349ee7cafb0b0c645a6b175b57ebf6bfeab51d23d212ba7ba7077ddb640e08d7058e4a8464f3fca2888629115f53a72935413de0bde84b793f5e4e3d249de4af995602e3e8dc90428c3efe2c6559fd59a7a049e03b1b41410ad"}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="45ae0f523a2ac39328eb4aac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x101800, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x8e, "4bed710ec3ffbb834820c6935d055e22f456f0de2fb285108321f02db5b1ab42dd4743793a78ea4ae574bfb5a89c288977c8640c0ff8f1a32aa1050898d742c0c053c6d2f3d07d4be3cdd691ebe6c3e778ff3d4a81e3480953125ea2d350617a9d0e2fb92563e6f3e6017172173a946c9cb6e585b80334b919c86d723833289e511bce3263881feffd85e630f5d1"}, &(0x7f0000000200)=0x96) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0xb7, "54426f8ec226677cb495df90ee1edda47d48824ea2bd49cca97e880496a5352aff18a04a98f6a0232433236b3ef2587abf2cb23473b4ba98d9a3bb4f97453e8354d49f3e98f11090121ed3513f6e65dc1845ff41405d8f552f8e4f6616de7da8d0a5eaabe8ba45fe87add0cf0dd63d7ce56f8ac7d176f03329da0214719a54a3b1f7657fa849cb238dee292ce7616fe55cdad34bfcbbdacbd7f1443eb84958858ec0b9ed66474583b5332a478d7803b1f5dd02a8c29480"}, &(0x7f0000000280)=0xbf) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r4 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r4, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:12 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x600, 'syz0\x00'}) 18:13:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x20200, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={0x1}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x700, 'syz0\x00'}) 18:13:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x501002, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000280)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+'}, 0x28, 0x2) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="04576104f38d66d5929855eb75a1557b9eff03965b84ba4db2250c9040888ef5474c131f72d9a96e791cda6fda9c801a5b447b3dd7509421f3736498483333dca19672fe7cd0bb1199619b49282cca876f20d7b266972550e0335e74aad23e43420610cdf13964c15cade67baf69120173206f0dec27e1ad14eb397e97c9ca3e5ebe303161d5e391d6810eab045b9fd4a48ff32751beb579121c72757d9d7fe0f079c8bdada51325aa5bda956eff8b2c181a521c9c777a40a8a5096477b1e189bdc2bc00482b569796ff5d0eb7bed1aafb1fdb76846c58d9e3262310fdb5720cdadeb2c896983a0d11a7c81976f86780a5117633e6fbed229b"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:12 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:15 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:13:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x4000, 'syz0\x00'}) 18:13:15 executing program 5: 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x40, 0x0, 0xffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x3) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) r1 = dup2(r0, r0) splice(r1, &(0x7f00000001c0), r0, &(0x7f0000000200)=0xf, 0x8, 0x1) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x101) ioctl$VIDIOC_QUERY_EXT_CTRL(r1, 0xc0e85667, &(0x7f0000000280)={0x0, 0x4, "46b1e023a9224f842185e7b60bb3a1ca7c093e40ea194be6aaa02dfdca42127b", 0xffffffff, 0xb8, 0x6, 0x7, 0x83, 0x3, 0x7, 0x400, [0x9, 0x81, 0x7fff80, 0x1ff]}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000240)=0x1, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000003c0)=""/223) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="ac95ec5b56a71c20c58a9fd93b6a226efbb939112b37ffffff7f00001500a1fa4d74248b9d6f4a"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:15 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/120, 0x328}], 0x18f, 0x0) 18:13:15 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000001700)=ANY=[@ANYBLOB="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"/520], 0x12e) 18:13:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0xff00, 'syz0\x00'}) [ 340.906319][ T8661] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 340.952026][ T8661] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on sz1 18:13:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000100)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x800, 0x0) socket$netlink(0x10, 0x3, 0x0) 18:13:15 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) lseek(r0, 0x0, 0x4) 18:13:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x1000000, 'syz0\x00'}) [ 341.180915][ T26] audit: type=1804 audit(1567534396.092:38): pid=14999 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir051547397/syzkaller.IAH257/284/bus" dev="sda1" ino=16818 res=1 18:13:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x20000000001) [ 341.270036][ T26] audit: type=1804 audit(1567534396.142:39): pid=15004 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir051547397/syzkaller.IAH257/284/bus" dev="sda1" ino=16818 res=1 18:13:18 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:13:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000640)=0x8000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video37\x00', 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xffffffff, 0x501100) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x88, r4, 0x100, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x45b8}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x124, r5, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd4f5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x55b}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_LINK={0xa8, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x106}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3374}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8011}, 0x0) 18:13:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x2000000, 'syz0\x00'}) 18:13:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)={0x1, 0x0, [{0x4d0, 0x0, 0x7}]}) 18:13:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000100)={'veth0_to_bond\x00', 0x9, 0xfffffffffffff6c0}) 18:13:18 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x3000000, 'syz0\x00'}) 18:13:18 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, 0x0) 18:13:19 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x4000000, 'syz0\x00'}) 18:13:19 executing program 4: syslog(0x2, &(0x7f0000000380)=""/137, 0x89) 18:13:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) r1 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$RTC_AIE_OFF(r1, 0x7002) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000b696ce02d1f46dad2b53a6f5fdc4ff9b85444f7abb6c26a38a56e3894e99da99d2789c145a41684cb9009399b299c536f3eec4acc86101a39407f635c90869a9d26505045c8e7644c6e936791c3e5af566ade1a22bf6cf8a1db8e16a70b00f2c1aff773e6e9c4111c7f6bb6f6f197ebab8745f3793235fdbd0ba47d3aa5bf0b1073a2db82629ee92628722de8814a44da58b564da4bdf0c56d6693c2d660c5edb6dc3e6fd55b7e93c36c78fe0a6793a82f5976da216db06db196c1705b"], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000280)=0x8) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@dev, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0xe8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:21 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:13:21 executing program 4: syslog(0x2, &(0x7f00000000c0)=""/137, 0x89) 18:13:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x5000000, 'syz0\x00'}) 18:13:21 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x20001, 0x0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000740)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000500)={&(0x7f00000002c0), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r1, 0x4, 0x70bd27, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x317eda860da3f72e}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e1f, @loopback}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003dc0)=0x0) getresuid(&(0x7f0000003e00), &(0x7f0000003e40)=0x0, &(0x7f0000003e80)) r5 = getgid() r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003ec0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000003fc0)=0xe8) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000060c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006100)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f0000006200)=0xe8) stat(&(0x7f0000006240)='./file0\x00', &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006300)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f0000006400)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006440)={0x0, 0x0, 0x0}, &(0x7f0000006480)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007940)=0x0) fstat(r0, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() r18 = gettid() fstat(r0, &(0x7f0000007a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000007a80)=[0x0, 0xee00, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007b00)={{{@in=@broadcast, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast2}}, &(0x7f0000007c00)=0xe8) getgroups(0x5, &(0x7f0000007c40)=[0xee01, 0x0, 0xee01, 0xee01, 0x0]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007c80)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007cc0)={0x0, 0x0}, &(0x7f0000007d00)=0xc) getgroups(0x4, &(0x7f0000007d40)=[0xee01, 0x0, 0xee01, 0x0]) r27 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007d80)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000007e80)=0xe8) r29 = getegid() r30 = getpgid(0x0) lstat(&(0x7f0000008140)='./file0/file0\x00', &(0x7f0000008180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000008200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008280)={0x0}, &(0x7f00000082c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008300)={{{@in6=@ipv4={[], [], @initdev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@empty}}, &(0x7f0000008400)=0xe8) getresgid(&(0x7f0000008440), &(0x7f0000008480)=0x0, &(0x7f00000084c0)) r36 = getpgid(0x0) stat(&(0x7f0000008500)='./file0\x00', &(0x7f0000008540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000008900)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008940)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000008a40)=0xe8) getresgid(&(0x7f0000008a80), &(0x7f0000008ac0)=0x0, &(0x7f0000008b00)) sendmmsg$unix(r0, &(0x7f0000008b80)=[{&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000780)="491e7c5026b5cc11b66c86bcb607fc728fd0d66b5a77b89b7799f8b945776010fc1e427717f7271c91e5ac9c9567b98802a59d27888277fd6060b2b7ff49f200a64796935ba91725955e2951a8c39de5e3cb1f98cd3c586b3291d31b57a0f9e6dc856af6269c7193e8a266ebe3da955f3618ee935170227ca844ad79e2447493cd8de0e9c3ba2f72ec34c169cc813113c31d37fd5fd0a935db343fd44fa779373bf9dfc88363828e1aee9cb65864a992a01d2f57c3c4449c87d9fa54884a61678490a9b5cfab599ce2121e5377f0e053f49166eb0682ddcefef91101129616276cd3beba6045758c06667b324b21", 0xee}, {&(0x7f0000000880)="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0x1000}, 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{&(0x7f0000005f80)="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", 0xfb}], 0x2, &(0x7f00000064c0)=[@cred={{0x1c, 0x1, 0x2, {r9, r10, r11}}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, r14}}}], 0x60, 0x90927824c4176bc0}, {&(0x7f0000006540)=@file={0xd0a4db3df585538f, './file0\x00'}, 0x6e, &(0x7f0000007880)=[{&(0x7f00000065c0)="7848e0d437c2954c6eb67bd804d51b6f3b6107db762834b6285b942529128a02042a499f5bf3213f4a0a2f283d595b42bf34810d78247ac117c4e6928ee6dc7c23be3aaff056bd92a5a22d5dcd58dc9c25f0a64861e4cc74a185", 0x5a}, {&(0x7f0000006640)="f846b38e44e7d94d659e7e44069a80a91530e30a6d7527bbfca61fb72b109305a34ec0", 0x23}, {&(0x7f0000006680)="284d14346441cbba71ddde6b232130c12eeb4fb1fb86e8122ad56e2dd0175ea874f01fef91778c004d69702e6121fb", 0x2f}, {&(0x7f00000066c0)="9c9257eded1b", 0x6}, {&(0x7f0000006700)="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", 0x1000}, {&(0x7f0000007700)="6bbf0f4c44d0adb9840a5000608f", 0xe}, {&(0x7f0000007740)="eb041411e15122d4f0c7c32d919052239f5eaf205c4049c28a56d561b0d7c29e4df6c42f971bcf4b40534cf6c78c595427069550c0133f7a68121a2e30aff125169984f0910ce0dbd1114f32044855f56924c09fdada5032afa0b8920cc920eea191ff81d86fb240", 0x68}, {&(0x7f00000077c0)="c458ccf9c7dfd9dbfbd4780a26900ac0994546bad09a5c7031d49032023730092eb96d9c392d99a41a81d2193780d2cb497fadf9ba312b70eca81bf35a33f70a90364d831172276846f2a0993558ee0110", 0x51}, {&(0x7f0000007840)="071a9358de59", 0x6}], 0x9, &(0x7f0000007ec0)=[@cred={{0x1c, 0x1, 0x2, {r15, r16, r17}}}, @cred={{0x1c, 0x1, 0x2, {r18, r19, r20}}}, @cred={{0x1c, 0x1, 0x2, {r21, r22, r23}}}, @rights={{0x34, 0x1, 0x1, [r2, r2, r0, r0, r2, r0, r2, r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {r24, r25, r26}}}, @cred={{0x1c, 0x1, 0x2, {r27, r28, r29}}}], 0xd8, 0x20000000}, {&(0x7f0000007fc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000008100)=[{&(0x7f0000008040)="80b46ef46845ade85d2b2cfb25934f629ef07c807def39e53a078716b7fb222273234a299e1cfe9cba058eede58f49955bc160011335475e0df654736b5894ca0ae0f5fff440148b03503e0750f30ea768b57bf2d1068232bedf9b0ca42475f2eb15e1b433ba358949d8568fb5855e2a5b35c323d1e81e6569894e622cbae74de6e49e69c6470104bbc5fc54a6f6c1bad2ea1fdce17c72a9ac", 0x99}], 0x1, &(0x7f0000008640)=[@cred={{0x1c, 0x1, 0x2, {r30, r31, r32}}}, @rights={{0x1c, 0x1, 0x1, [r0, r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {r33, r34, r35}}}, @cred={{0x1c, 0x1, 0x2, {r36, r37, r38}}}], 0x80, 0x4000000}, {&(0x7f00000086c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000088c0)=[{&(0x7f0000008740)}, {&(0x7f0000008780)="04040d1a286f15416ac9e9afb47139a71a0c6ce3d6a9fea698fc647b10d70bb9a49583b749dfbdce8124492ce579", 0x2e}, {&(0x7f00000087c0)="4b48ae0a628811c250239a46c1070f7810b372a825ba94d5bdcc55e28f43f789d71638c1b7cf2365bc28479ea240f3b725787655b259b647f4b8892885e161479b3d0d97f8a20ef6e6636386ae135719cef4333cc4ac72d16d3b43633fdd7f76ba7725baf6f45c885c299332e24df501e5215714a4ae4100610ad089ac6f8eef5cfdc4f8401354d94e5433270492f5703b1423fe8dbb8053e7f1adb4904df6af0369ff31a5ba500cd4a2d8f993b79dd4da143b16821069f9189bbfe90288e670e939244814fa997b552a31ff", 0xcc}], 0x3, &(0x7f0000008b40)=[@cred={{0x1c, 0x1, 0x2, {r39, r40, r41}}}, @rights={{0x1c, 0x1, 0x1, [r2, r0, r2]}}], 0x40, 0x40010}], 0x9, 0x1) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="ac725991080131d59aac674edf2af314faa16d24e0d28482f04cb9ac10b4b898d5739ff7b7f5478b3445c4f99a1da2b5d54e1ae7bcddfe823b1b5caee46ecb62eaf4304e3924076f57914192a224dc90651fdf57f2883422726da590bd554046e5920830b0a99028330c44fa221afdb839f0ceb1d3d75c5ad89e51ef5752f35fa9c2d8b2b455845514bf25534c689a7318698ed991183775bf"], 0x1) accept$packet(r0, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000580)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r42}) r43 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200500, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f00000001c0)=0x5, 0x4) sendto$unix(r2, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) pipe(&(0x7f0000000640)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000600)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r43, 0x28, 0x2, &(0x7f0000000380)=0x8, 0x8) syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)={0x1, 0xffffffffffffb143}) 18:13:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) keyctl$session_to_parent(0x12) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x6000000, 'syz0\x00'}) 18:13:21 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xed, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000000b00000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0) 18:13:22 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:13:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x7000000, 'syz0\x00'}) 18:13:22 executing program 5: 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x3) ioctl$TCFLSH(r2, 0x540b, 0x1) iopl(0x7ff) socket$netlink(0x10, 0x3, 0x0) 18:13:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x8000000, 'syz0\x00'}) [ 347.334154][T15088] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 347.366103][T15088] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 18:13:22 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 18:13:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f00000000c0)=""/104, 0xfffffffffffffd22, 0x0, 0x0, 0x2}}, 0x68) 18:13:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x40000000, 'syz0\x00'}) 18:13:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x69) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="ac3b240d0169cd162d01cb5a27b5fa2f9792b0e85b6ca06a485b348c74278fc42e4dfbd44d5c7cf141522d2c58ce3cf2180c0c3eb24f92170425e211dc5bbc9d6f1d272b655b58e0ec01f7f8174e597d3929a307c8eb05fe38911757ed46f5fa2b67c92e2cda1a11ff924e6aecb5df356e4887fc75f2ecfbb3c95f302fcc4121ffec7060c83e0d79be1daa6c72efd750c570d283789933597f25a5f09e9cf4da62ff1dbf53e9da78c2e1e3c95da561f3b06a0a75913e2298bb49a852d19550203ab36099487e13b4954ed322476e270222"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:22 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, 0x0, 0x0) 18:13:22 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:22 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, 0x0, 0x0) 18:13:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)="2400000020007be11dfffd946f610500020000061f00000000000800080018000400ff7e", 0x24}], 0x1}, 0x0) 18:13:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0xfdfdffff, 'syz0\x00'}) 18:13:23 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x71, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000), 0x4) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:13:23 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, 0x0, 0x0) 18:13:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0xff000000, 'syz0\x00'}) 18:13:23 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x3, 0x2) openat$cgroup_int(r1, &(0x7f00000001c0)='cpuacct.usage\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket$tipc(0x1e, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="bcd9101880000000920eead67513d3ea3b1bebd5698ed0040fa1785399239b1ed6e28a00"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="440f20c03504000000440f22c00f20c3b8546200000f23d00f21f835000000090f23f80f01c3f3360f01dfb8010000000f01d9dfc80f01cbb8cf95c1d70f23c80f21f8350000a0000f23f8c4e2a59c84eb00000000", 0x55}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x1dec}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:13:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0xfffffdfd, 'syz0\x00'}) 18:13:23 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r1, 0xab) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000009500020000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000180)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) 18:13:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) r1 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x4, 0x2000) bind$tipc(r1, &(0x7f00000002c0)=@id={0x1e, 0x3, 0x2, {0x4e23, 0x4}}, 0x10) write$P9_RREAD(r1, &(0x7f0000000540)={0xb0, 0x75, 0x2, {0xa5, "4a9b89f9fde3d7783b62bff7c98f408c5e119e0307f57f1b6b8231b32045d2e7c54181cc6fa8d94114fbd5d3f31e5a95cddab625c6549dea3e3e0fac55b034e3c63088769df9c93dac2bc85e982385cc1f5f04482e85217b41865abe93a86299c57803608652e6fb20ef7dbe6426d5de814f94bb2da06385bcc2a6404cce6110973c4c1661f4e4884ff7c418d7bffe2d84c3df5e7c1449ef8243c352b650f0e0fb6d14e1a8"}}, 0xb0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000004c0)={[{0xfffffffffffffffa, 0xaf, 0x800, 0x7, 0xfffffffffffffffe, 0x5, 0x6, 0xb9c, 0xffffffffffff8001, 0x1ffc00000, 0x0, 0x7fffffff, 0x1}, {0x1, 0x8bb, 0x5, 0xfffffffffffff7ac, 0x3, 0x5, 0xfffffffffffffffc, 0x0, 0x3, 0x8, 0xa1, 0x2ea, 0x9}, {0x1, 0x5, 0xfffffffffffffffb, 0x1ff, 0x3, 0x3, 0x130e62aa, 0xf52ffb5, 0x0, 0xfffffffffffffffe, 0x6, 0x7, 0x3}], 0x8}) lsetxattr$trusted_overlay_redirect(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='trusted.overlay.redirect\x00', &(0x7f00000003c0)='./file0\x00', 0x8, 0x3) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x3) r4 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@local}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000000200)=0xe8) ioctl$TCFLSH(r4, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:23 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x100000000000000, 'syz0\x00'}) 18:13:23 executing program 2: mkdir(0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x200000000000000, 'syz0\x00'}) 18:13:24 executing program 2: mkdir(0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:24 executing program 1: syncfs(0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)=',!\x00', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000340)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ppoll(0x0, 0x0, 0x0, 0x0, 0x15d) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x1000000000042800) syz_genetlink_get_family_id$nbd(0x0) sendfile(r0, r1, 0x0, 0x80003) 18:13:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0xfd) socket$netlink(0x10, 0x3, 0x0) 18:13:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0xffffffffffffff2e) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0), 0xfffffffffffffe2d) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) r1 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f00000001c0)='veth1\x00', 0x6) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="a8"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:24 executing program 2: mkdir(0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x300000000000000, 'syz0\x00'}) 18:13:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x117b5c940f0bc3d, 0x0, 0x0, 0x800e00387) shutdown(r0, 0x0) 18:13:24 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x1, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000001c0)={0x0, 0x0, [0x80000001, 0x38, 0x80000000, 0xfffffffffffffff7, 0x9, 0x5, 0xfff, 0x1]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$PPPIOCATTACH(r2, 0x4004743d, &(0x7f0000000100)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x400000000000000, 'syz0\x00'}) 18:13:24 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:24 executing program 4: poll(&(0x7f0000000000)=[{}, {}, {}], 0x3, 0x40) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfe05, 0x0, 0x0, 0x800e00515) getpgrp(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0xfffffd64, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) 18:13:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x500000000000000, 'syz0\x00'}) 18:13:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(0xffffffffffffffff, 0x20000, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x117b5c940f0bc3d, 0x0, 0x0, 0x800e00387) shutdown(r0, 0x0) 18:13:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x600000000000000, 'syz0\x00'}) 18:13:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000140)={[0x2000, 0x4, 0x5000, 0x10000], 0x7, 0x40, 0x3}) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000100)={0x3, 0x7}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x323001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0)={0x1}, 0x10) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffcd1, 0x2, 0x0, 0x800e00521) shutdown(r0, 0x0) 18:13:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{}, {}, {r0}], 0x3, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfe05, 0x0, 0x0, 0x800e00515) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) recvfrom$inet(r1, 0x0, 0xfffffd64, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) 18:13:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x700000000000000, 'syz0\x00'}) 18:13:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x800000000000000, 'syz0\x00'}) 18:13:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x5, 0x2}, {0x800, 0x3a700508}, 0x1, 0x4, 0xfa82}) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:25 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0xa46699d2f651ae5b, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0x27}, 0xa46a}}, [0xc33, 0x3ff, 0x40, 0x98fc, 0x9b28, 0x40, 0x6, 0x82, 0x1, 0x6051, 0x3f, 0x6, 0x8, 0x80000001, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x5, 0x3, [0x1, 0x1, 0x9]}, &(0x7f0000000380)=0xe) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:25 executing program 1: poll(&(0x7f0000000000)=[{}, {}, {}], 0x3, 0x40) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfe05, 0x0, 0x0, 0x800e00515) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) recvfrom$inet(r0, 0x0, 0xfffffd64, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) 18:13:25 executing program 4: 18:13:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x4000000000000000, 'syz0\x00'}) 18:13:25 executing program 4: 18:13:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0xfdfdffff00000000, 'syz0\x00'}) 18:13:26 executing program 1: 18:13:26 executing program 4: 18:13:26 executing program 5: r0 = 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) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x42, &(0x7f0000000200)={r3, r4/1000+10000}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x100000000, 0x1, 0xfffffffffffffff9}) r6 = syz_open_pts(r1, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r6, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:26 executing program 1: 18:13:26 executing program 4: 18:13:26 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="da51c06e2d891719cf93c11ba8"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0xff00000000000000, 'syz0\x00'}) 18:13:26 executing program 1: 18:13:26 executing program 4: 18:13:26 executing program 5: 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) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) r4 = syz_open_pts(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCFLSH(r4, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 18:13:26 executing program 4: 18:13:26 executing program 1: 18:13:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, '#yz0\x00'}) 18:13:27 executing program 1: 18:13:27 executing program 4: 18:13:27 executing program 1: 18:13:27 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) write$USERIO_CMD_REGISTER(r2, &(0x7f0000000100)={0x0, 0xffff}, 0x2) 18:13:27 executing program 4: 18:13:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, '%yz0\x00'}) 18:13:27 executing program 1: 18:13:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x200000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0xff, 0x5, 0x1000}, 0x4) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:27 executing program 1: 18:13:27 executing program 4: 18:13:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, '*yz0\x00'}) 18:13:27 executing program 1: 18:13:27 executing program 4: 18:13:27 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="c28707d142721f51c9ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:28 executing program 4: 18:13:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, '+yz0\x00'}) 18:13:28 executing program 1: 18:13:28 executing program 4: 18:13:28 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, '-yz0\x00'}) 18:13:28 executing program 1: 18:13:28 executing program 4: 18:13:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, '.yz0\x00'}) 18:13:28 executing program 1: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(0x0, 0x0, 0x804) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000000c0)='-'}) [ 353.732699][T15460] debugfs: File '15457' in directory 'proc' already present! [ 353.777222][T15460] debugfs: File '15457' in directory 'proc' already present! 18:13:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r1, 0xc038563b, &(0x7f00000001c0)={0x1, 0x0, {0x7, 0x8, 0x4, 0x7}}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:28 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000180)=""/226, 0xe2}], 0x1) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 18:13:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xa}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0xb, 0x4) 18:13:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, '0yz0\x00'}) 18:13:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'Xyz0\x00'}) 18:13:29 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:29 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) syz_emit_ethernet(0x12, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180d200000081000000000018d62e59f2d5bc51ae1fb1f71fdb6aa85cbb355bfd904fd669f3947ad796a0b61788a9e75def7962b7d4f41afb9b6600041d1dd4d2276e035487be1e87430fa04678987b74f16ebf746180a12e85906d71b46273ad7fad5897"], 0x0) 18:13:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, '\\yz0\x00'}) [ 354.321423][ C1] protocol 88fb is buggy, dev hsr_slave_0 18:13:29 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) [ 354.603151][T15487] QAT: Invalid ioctl [ 354.622113][T15487] QAT: Invalid ioctl 18:13:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x80) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000340)="5ece5fff11593ee3357fbbe5ffa8996abc8fd985667352edc3c76cd843ba75d1d524df56e9b8f6b1e09bcf7ad951a913884301ac78cbaff268284b767c10f6518d740fb8b498bdea075940c13cf93632d8370a4ed68cb70ceec460d0171938374f30487021c948bc2074d1fabd6424a6ae60ca25cee96c4f064c91728a5dcac971220b3f93c6607527b64664d820441f5d0803b1b3729beedc3785ad52d86d20f83cc63ea0f9ea044d1fed56052800af", 0xfffffffffffffe13, 0x10, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac85a8f9c87be382f1ff07714eaa2b3c6204bc11cfce3a0c91685da4afb1ecd6e6799cad98aa7adcc677b3258e408af74200da26268e5f2dd5334d093672b6cb41c0f98c9b88e2b0296835084119fae9825c14e44a4cc5ea0d5c9ecb"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:29 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x4, 0x8000) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0xfffffffe0000, 0x8f46, 0x3}, {0xff, 0x6, 0xa7, 0x1ff}, {0x8, 0xfffffffffffffffb, 0x5, 0x7}, {0x0, 0x8ae, 0x1, 0xc0e6}, {0x7329, 0x8, 0x100}, {0x7, 0xa1c9, 0x8001}, {0x1f, 0xfff, 0x7ff}, {0x1, 0x80000000, 0x9, 0x7}]}) 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x1, 0x20000) prctl$PR_SET_ENDIAN(0x14, 0xdaa10d1f9bfd2d5a) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0xff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0x20000000000bd2}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x9998bd7a7b69c2fc, &(0x7f0000000340)=""/90, &(0x7f00000003c0)=0x5a) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) r5 = syz_open_pts(r2, 0x400000) fcntl$setflags(r1, 0x2, 0x1) syz_open_dev$vivid(&(0x7f0000000200)='/dev/video#\x00', 0x0, 0x2) ioctl$TCFLSH(r5, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'cyz0\x00'}) 18:13:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:29 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:29 executing program 4: semop(0x0, &(0x7f0000000080)=[{0x0, 0x4}], 0x1e8) semctl$IPC_RMID(0x0, 0x0, 0x10) 18:13:29 executing program 4: 18:13:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'dyz0\x00'}) 18:13:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:29 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:29 executing program 4: 18:13:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'iyz0\x00'}) 18:13:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23, 0x8000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}, 0x1c) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="a5b74325f4900180add55fa056c0604f681902218d2caea28c46112d59161fb7ad49a51f0e8e35bccd828c5ae2581cb68c97dd8861a8999cd733184c7c8ca9138ad4fd6b344e4ac18311b2051e3e70f48aa3f23a8243fc591c1683267408124e52cd3b78e71aea4d8e0a4143b727fb72caae99ab144482fce2ee516df04b5ad133fba6ed4b8bd344784168814e2dfbd245884315ae6d3ab3917fd63fc40df0844246c026d6934c6e0c0ea9eca6daa6446161e7af3a2e9d09cb2213e94fd8a226135878c300f448f2dd6b993ea176991bd5d440778cb9ccf3374d083b25c850cb10b01e4129d08b0712d7f256fe59b8f2cbf9c4ab68399f54acfc3ed77cbf8515de4005b001c2668e640383024ed15efb96fb1aee9dc6235063675965f9ecbeae71aa3f3e57da268377346e837e1d0dcab542b4fb6c78d0a595eecb44631ced969fee68618612e1af92cb26e9d51eab136c83e87ce8c103180cf30d45c48b01f7b8c7e50d5ac1030de8253945daa80a173b9e276299b528035ba65aa6c17fea0ac6a9bb4ed5f9b19a2d0274d22916893b544002b94e1d8e679d0f87a4a7133536de6a909c21bb5dbe1d7b306b83d241ac6bf0fd363f17109505ec6c7ddc0d909f18c48f2f0dfcd35255d9ba3a00c231af5dc0dacf570f383a26a2e2e9adb4441f1adfe82ebd1ce0a967c255c6d103ca6fa160ce30e7c6d540fa333c6dec5e958a826def0a719246b64f", 0x209}], 0x1}}], 0x1, 0x0) 18:13:30 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:30 executing program 4: 18:13:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'lyz0\x00'}) 18:13:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:31 executing program 4: 18:13:31 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'oyz0\x00'}) 18:13:31 executing program 4: 18:13:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) [ 356.768544][T15578] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 356.780998][T15578] CPU: 0 PID: 15578 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 356.790085][T15578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.800119][T15578] Call Trace: [ 356.803411][T15578] dump_stack+0x172/0x1f0 [ 356.807732][T15578] dump_header+0x177/0x1152 [ 356.812226][T15578] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 356.818021][T15578] ? ___ratelimit+0x2c8/0x595 [ 356.822677][T15578] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 356.828473][T15578] ? lockdep_hardirqs_on+0x418/0x5d0 [ 356.833752][T15578] ? trace_hardirqs_on+0x67/0x240 [ 356.838769][T15578] ? pagefault_out_of_memory+0x11c/0x11c [ 356.844378][T15578] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 356.850161][T15578] ? ___ratelimit+0x60/0x595 [ 356.854741][T15578] ? do_raw_spin_unlock+0x57/0x270 [ 356.859854][T15578] oom_kill_process.cold+0x10/0x15 [ 356.864943][T15578] out_of_memory+0x334/0x1340 [ 356.869596][T15578] ? lock_downgrade+0x920/0x920 [ 356.874439][T15578] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 356.880236][T15578] ? oom_killer_disable+0x280/0x280 [ 356.885425][T15578] mem_cgroup_out_of_memory+0x1d8/0x240 [ 356.891176][T15578] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 356.896813][T15578] ? do_raw_spin_unlock+0x57/0x270 [ 356.901924][T15578] ? _raw_spin_unlock+0x2d/0x50 [ 356.906766][T15578] try_charge+0xf4b/0x1440 [ 356.911180][T15578] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 356.916719][T15578] ? find_held_lock+0x35/0x130 [ 356.921473][T15578] ? get_mem_cgroup_from_mm+0x139/0x320 [ 356.926997][T15578] ? lock_downgrade+0x920/0x920 [ 356.931834][T15578] ? percpu_ref_tryget_live+0x111/0x290 [ 356.937369][T15578] __memcg_kmem_charge_memcg+0x71/0xf0 [ 356.942806][T15578] ? memcg_kmem_put_cache+0x50/0x50 [ 356.947984][T15578] ? get_mem_cgroup_from_mm+0x156/0x320 [ 356.953527][T15578] __memcg_kmem_charge+0x13a/0x3a0 [ 356.958632][T15578] __alloc_pages_nodemask+0x4f7/0x900 [ 356.964002][T15578] ? get_futex_key+0x1760/0x1760 [ 356.969048][T15578] ? __alloc_pages_slowpath+0x2540/0x2540 [ 356.974753][T15578] ? psi_memstall_leave+0x12e/0x180 [ 356.979942][T15578] ? __kasan_check_read+0x11/0x20 [ 356.984945][T15578] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 356.990638][T15578] ? do_huge_pmd_anonymous_page+0xd52/0x1b00 [ 356.996604][T15578] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 357.002834][T15578] alloc_pages_current+0x107/0x210 [ 357.007924][T15578] pte_alloc_one+0x1b/0x1a0 [ 357.012421][T15578] __pte_alloc+0x20/0x310 [ 357.016753][T15578] __handle_mm_fault+0x340e/0x3f20 [ 357.021854][T15578] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 357.027386][T15578] ? __kasan_check_read+0x11/0x20 [ 357.032407][T15578] handle_mm_fault+0x1b5/0x6c0 [ 357.037170][T15578] __do_page_fault+0x536/0xdd0 [ 357.041943][T15578] do_page_fault+0x38/0x590 [ 357.046434][T15578] page_fault+0x39/0x40 [ 357.050566][T15578] RIP: 0033:0x40cb8c [ 357.054447][T15578] Code: 8c 02 50 bf 75 00 48 83 c0 08 48 83 f8 48 75 e6 49 63 c6 0f b6 4c 24 5b 48 69 c0 a8 00 00 00 88 88 c0 bf 75 00 e8 04 69 ff ff <83> 05 71 34 55 00 01 80 7c 24 59 00 74 0b f6 44 24 18 01 0f 84 00 [ 357.074048][T15578] RSP: 002b:00007ffc0bddaa10 EFLAGS: 00010217 [ 357.080106][T15578] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000459879 [ 357.088066][T15578] RDX: 0000000000000000 RSI: 0000000000000081 RDI: 000000000075bf28 [ 357.096029][T15578] RBP: 000000000075bf2c R08: 00007f814b99a700 R09: ffffffffffffffff [ 357.103987][T15578] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf20 [ 357.112030][T15578] R13: 0000000000000003 R14: 0000000000000000 R15: 000000000075bf2c [ 357.122372][T15578] memory: usage 307200kB, limit 307200kB, failcnt 101 [ 357.129139][T15578] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 357.136031][T15578] Memory cgroup stats for /syz0: [ 357.136376][T15578] anon 304402432 [ 357.136376][T15578] file 0 [ 357.136376][T15578] kernel_stack 65536 [ 357.136376][T15578] slab 4423680 [ 357.136376][T15578] sock 5578752 [ 357.136376][T15578] shmem 0 [ 357.136376][T15578] file_mapped 0 [ 357.136376][T15578] file_dirty 0 [ 357.136376][T15578] file_writeback 0 [ 357.136376][T15578] anon_thp 304087040 [ 357.136376][T15578] inactive_anon 0 [ 357.136376][T15578] active_anon 304336896 [ 357.136376][T15578] inactive_file 0 [ 357.136376][T15578] active_file 0 [ 357.136376][T15578] unevictable 0 [ 357.136376][T15578] slab_reclaimable 1216512 [ 357.136376][T15578] slab_unreclaimable 3207168 [ 357.136376][T15578] pgfault 19965 [ 357.136376][T15578] pgmajfault 0 [ 357.136376][T15578] workingset_refault 0 [ 357.136376][T15578] workingset_activate 0 [ 357.136376][T15578] workingset_nodereclaim 0 [ 357.136376][T15578] pgrefill 67 [ 357.136376][T15578] pgscan 69 [ 357.136376][T15578] pgsteal 37 [ 357.136376][T15578] pgactivate 33 [ 357.231759][T15578] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=15578,uid=0 [ 357.248358][T15578] Memory cgroup out of memory: Killed process 15578 (syz-executor.0) total-vm:72576kB, anon-rss:108kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 18:13:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) accept$inet(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x181400, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'pyz0\x00'}) 18:13:32 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x51, 0x0, 0x0, 0x0, 0x0, 0xdeee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:32 executing program 4: 18:13:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) [ 357.267429][ T1065] oom_reaper: reaped process 15578 (syz-executor.0), now anon-rss:0kB, file-rss:34820kB, shmem-rss:0kB 18:13:32 executing program 4: 18:13:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'uyz0\x00'}) 18:13:32 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:32 executing program 4: [ 357.708247][T15621] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 357.727615][T15621] CPU: 1 PID: 15621 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 357.736741][T15621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.746796][T15621] Call Trace: [ 357.750092][T15621] dump_stack+0x172/0x1f0 [ 357.754432][T15621] dump_header+0x177/0x1152 [ 357.758945][T15621] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 357.764754][T15621] ? ___ratelimit+0x2c8/0x595 [ 357.769424][T15621] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 357.775246][T15621] ? lockdep_hardirqs_on+0x418/0x5d0 [ 357.780535][T15621] ? trace_hardirqs_on+0x67/0x240 [ 357.785559][T15621] ? pagefault_out_of_memory+0x11c/0x11c [ 357.785578][T15621] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 357.785592][T15621] ? ___ratelimit+0x60/0x595 [ 357.785606][T15621] ? do_raw_spin_unlock+0x57/0x270 [ 357.785622][T15621] oom_kill_process.cold+0x10/0x15 [ 357.811777][T15621] out_of_memory+0x334/0x1340 [ 357.811793][T15621] ? lock_downgrade+0x920/0x920 [ 357.811814][T15621] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 357.811828][T15621] ? oom_killer_disable+0x280/0x280 [ 357.811850][T15621] mem_cgroup_out_of_memory+0x1d8/0x240 [ 357.821335][T15621] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 357.821356][T15621] ? do_raw_spin_unlock+0x57/0x270 [ 357.821374][T15621] ? _raw_spin_unlock+0x2d/0x50 [ 357.821392][T15621] try_charge+0xf4b/0x1440 [ 357.821419][T15621] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 357.863364][T15621] ? find_held_lock+0x35/0x130 [ 357.868139][T15621] ? get_mem_cgroup_from_mm+0x139/0x320 [ 357.873696][T15621] ? lock_downgrade+0x920/0x920 [ 357.878551][T15621] ? percpu_ref_tryget_live+0x111/0x290 [ 357.884107][T15621] __memcg_kmem_charge_memcg+0x71/0xf0 [ 357.889569][T15621] ? memcg_kmem_put_cache+0x50/0x50 [ 357.894777][T15621] ? get_mem_cgroup_from_mm+0x156/0x320 [ 357.900330][T15621] __memcg_kmem_charge+0x13a/0x3a0 [ 357.905447][T15621] __alloc_pages_nodemask+0x4f7/0x900 [ 357.910812][T15621] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 357.916350][T15621] ? __alloc_pages_slowpath+0x2540/0x2540 [ 357.916364][T15621] ? percpu_ref_put_many+0xb6/0x190 [ 357.916383][T15621] ? lockdep_hardirqs_on+0x418/0x5d0 [ 357.916399][T15621] ? trace_hardirqs_on+0x67/0x240 [ 357.937555][T15621] ? __kasan_check_read+0x11/0x20 [ 357.942590][T15621] copy_process+0x3f8/0x6830 [ 357.947170][T15621] ? psi_memstall_leave+0x12e/0x180 [ 357.947202][T15621] ? __cleanup_sighand+0x60/0x60 [ 357.957299][T15621] ? __kasan_check_read+0x11/0x20 [ 357.962304][T15621] ? __lock_acquire+0x8a0/0x4a00 [ 357.967223][T15621] ? _raw_spin_unlock_irq+0x5e/0x90 [ 357.972410][T15621] _do_fork+0x146/0xfa0 [ 357.976550][T15621] ? copy_init_mm+0x20/0x20 [ 357.981040][T15621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.987259][T15621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.993503][T15621] ? debug_smp_processor_id+0x3c/0x214 [ 357.998947][T15621] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 358.005086][T15621] __x64_sys_clone+0x1ab/0x270 [ 358.009829][T15621] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 358.015790][T15621] ? __ia32_sys_vfork+0xd0/0xd0 [ 358.020624][T15621] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 358.026861][T15621] ? do_syscall_64+0x26/0x760 [ 358.031520][T15621] ? lockdep_hardirqs_on+0x418/0x5d0 [ 358.036789][T15621] ? trace_hardirqs_on+0x67/0x240 [ 358.041833][T15621] do_syscall_64+0xfa/0x760 [ 358.046327][T15621] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.052200][T15621] RIP: 0033:0x45c249 [ 358.056075][T15621] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 358.075656][T15621] RSP: 002b:00007ffc0bdda8d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 358.084046][T15621] RAX: ffffffffffffffda RBX: 00007f814b99a700 RCX: 000000000045c249 [ 358.091999][T15621] RDX: 00007f814b99a9d0 RSI: 00007f814b999db0 RDI: 00000000003d0f00 [ 358.099952][T15621] RBP: 00007ffc0bddaaf0 R08: 00007f814b99a700 R09: 00007f814b99a700 [ 358.107904][T15621] R10: 00007f814b99a9d0 R11: 0000000000000202 R12: 0000000000000000 [ 358.115853][T15621] R13: 00007ffc0bdda98f R14: 00007f814b99a9c0 R15: 000000000075bf2c [ 358.178430][T15621] memory: usage 307176kB, limit 307200kB, failcnt 131 [ 358.185368][T15621] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 358.193415][T15621] Memory cgroup stats for /syz0: [ 358.193697][T15621] anon 304267264 [ 358.193697][T15621] file 0 [ 358.193697][T15621] kernel_stack 0 [ 358.193697][T15621] slab 4423680 [ 358.193697][T15621] sock 5578752 [ 358.193697][T15621] shmem 0 [ 358.193697][T15621] file_mapped 0 [ 358.193697][T15621] file_dirty 0 [ 358.193697][T15621] file_writeback 0 [ 358.193697][T15621] anon_thp 304087040 [ 358.193697][T15621] inactive_anon 0 [ 358.193697][T15621] active_anon 304201728 [ 358.193697][T15621] inactive_file 0 [ 358.193697][T15621] active_file 0 [ 358.193697][T15621] unevictable 0 [ 358.193697][T15621] slab_reclaimable 1216512 [ 358.193697][T15621] slab_unreclaimable 3207168 [ 358.193697][T15621] pgfault 19998 [ 358.193697][T15621] pgmajfault 0 [ 358.193697][T15621] workingset_refault 0 [ 358.193697][T15621] workingset_activate 0 [ 358.193697][T15621] workingset_nodereclaim 0 [ 358.193697][T15621] pgrefill 67 [ 358.193697][T15621] pgscan 69 [ 358.193697][T15621] pgsteal 37 [ 358.193697][T15621] pgactivate 33 [ 358.289026][T15621] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=15621,uid=0 [ 358.305806][T15621] Memory cgroup out of memory: Killed process 15621 (syz-executor.0) total-vm:72576kB, anon-rss:108kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 18:13:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cachefiles\x00', 0x0, 0x0) write$FUSE_WRITE(r0, &(0x7f0000000580)={0x18, 0x0, 0x1, {0x7}}, 0x18) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000540)={0x800, 0x5, 0x7, 0x401, 0xffffffffffffffff, 0x8001}) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) finit_module(r0, &(0x7f0000000600)='/dev/cachefiles\x00', 0x2) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x15}, r3}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x42a, @rand_addr="3b27fb35d6cad20089a10c34fa9f0d51", 0x1af}}, 0x5, 0x5}, &(0x7f0000000340)=0x90) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000640)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x10000000000005}, 0x8) r5 = openat$cgroup_ro(r1, &(0x7f00000005c0)='pids.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0xc) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'xyz0\x00'}) 18:13:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:33 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:33 executing program 4: 18:13:33 executing program 5: 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xd5deeccda4f13fa4, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0xfffffffffffffffe) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) [ 358.324991][ T1065] oom_reaper: reaped process 15621 (syz-executor.0), now anon-rss:0kB, file-rss:33856kB, shmem-rss:0kB 18:13:33 executing program 4: 18:13:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz%\x00'}) 18:13:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:33 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:33 executing program 4: 18:13:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x40, 0x10000}) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) [ 359.182243][T15652] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 359.194469][T15652] CPU: 0 PID: 15652 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 359.203570][T15652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.203575][T15652] Call Trace: [ 359.203594][T15652] dump_stack+0x172/0x1f0 [ 359.203613][T15652] dump_header+0x177/0x1152 [ 359.203629][T15652] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 359.203640][T15652] ? ___ratelimit+0x2c8/0x595 [ 359.203653][T15652] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 359.203669][T15652] ? lockdep_hardirqs_on+0x418/0x5d0 [ 359.203683][T15652] ? trace_hardirqs_on+0x67/0x240 [ 359.203699][T15652] ? pagefault_out_of_memory+0x11c/0x11c [ 359.203714][T15652] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 359.203726][T15652] ? ___ratelimit+0x60/0x595 [ 359.203738][T15652] ? do_raw_spin_unlock+0x57/0x270 [ 359.203755][T15652] oom_kill_process.cold+0x10/0x15 [ 359.203771][T15652] out_of_memory+0x334/0x1340 [ 359.203785][T15652] ? lock_downgrade+0x920/0x920 [ 359.203802][T15652] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 359.203816][T15652] ? oom_killer_disable+0x280/0x280 [ 359.203838][T15652] mem_cgroup_out_of_memory+0x1d8/0x240 [ 359.231850][T15652] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 359.231870][T15652] ? do_raw_spin_unlock+0x57/0x270 [ 359.231887][T15652] ? _raw_spin_unlock+0x2d/0x50 [ 359.231905][T15652] try_charge+0xf4b/0x1440 [ 359.231928][T15652] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 359.231947][T15652] ? find_held_lock+0x35/0x130 [ 359.334918][T15652] ? get_mem_cgroup_from_mm+0x139/0x320 [ 359.340450][T15652] ? lock_downgrade+0x920/0x920 [ 359.345290][T15652] ? percpu_ref_tryget_live+0x111/0x290 [ 359.350827][T15652] __memcg_kmem_charge_memcg+0x71/0xf0 [ 359.356265][T15652] ? memcg_kmem_put_cache+0x50/0x50 [ 359.361462][T15652] ? get_mem_cgroup_from_mm+0x156/0x320 [ 359.367009][T15652] __memcg_kmem_charge+0x13a/0x3a0 [ 359.372112][T15652] __alloc_pages_nodemask+0x4f7/0x900 [ 359.377460][T15652] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 359.382994][T15652] ? __alloc_pages_slowpath+0x2540/0x2540 [ 359.388712][T15652] ? percpu_ref_put_many+0xb6/0x190 [ 359.393936][T15652] ? lockdep_hardirqs_on+0x418/0x5d0 [ 359.399206][T15652] ? trace_hardirqs_on+0x67/0x240 [ 359.404218][T15652] ? __kasan_check_read+0x11/0x20 [ 359.409411][T15652] copy_process+0x3f8/0x6830 [ 359.413982][T15652] ? psi_memstall_leave+0x12e/0x180 [ 359.419165][T15652] ? __cleanup_sighand+0x60/0x60 [ 359.424098][T15652] ? __kasan_check_read+0x11/0x20 [ 359.429125][T15652] ? __lock_acquire+0x8a0/0x4a00 [ 359.434046][T15652] ? _raw_spin_unlock_irq+0x5e/0x90 [ 359.439236][T15652] _do_fork+0x146/0xfa0 [ 359.443387][T15652] ? copy_init_mm+0x20/0x20 [ 359.447881][T15652] ? lock_downgrade+0x920/0x920 [ 359.452714][T15652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.458938][T15652] __x64_sys_clone+0x1ab/0x270 [ 359.463691][T15652] ? __ia32_sys_vfork+0xd0/0xd0 [ 359.468528][T15652] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 359.474779][T15652] ? do_syscall_64+0x26/0x760 [ 359.479438][T15652] ? lockdep_hardirqs_on+0x418/0x5d0 [ 359.484714][T15652] ? trace_hardirqs_on+0x67/0x240 [ 359.489727][T15652] do_syscall_64+0xfa/0x760 [ 359.494216][T15652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.500084][T15652] RIP: 0033:0x45c249 [ 359.503975][T15652] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 359.523573][T15652] RSP: 002b:00007ffc0bdda8d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 359.531973][T15652] RAX: ffffffffffffffda RBX: 00007f814b99a700 RCX: 000000000045c249 [ 359.539925][T15652] RDX: 00007f814b99a9d0 RSI: 00007f814b999db0 RDI: 00000000003d0f00 [ 359.547878][T15652] RBP: 00007ffc0bddaaf0 R08: 00007f814b99a700 R09: 00007f814b99a700 [ 359.555862][T15652] R10: 00007f814b99a9d0 R11: 0000000000000202 R12: 0000000000000000 [ 359.563820][T15652] R13: 00007ffc0bdda98f R14: 00007f814b99a9c0 R15: 000000000075bf2c [ 359.572454][T15652] memory: usage 307176kB, limit 307200kB, failcnt 152 [ 359.579216][T15652] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 359.586112][T15652] Memory cgroup stats for /syz0: [ 359.586207][T15652] anon 304267264 [ 359.586207][T15652] file 0 [ 359.586207][T15652] kernel_stack 65536 [ 359.586207][T15652] slab 4423680 [ 359.586207][T15652] sock 5578752 [ 359.586207][T15652] shmem 0 [ 359.586207][T15652] file_mapped 0 [ 359.586207][T15652] file_dirty 0 [ 359.586207][T15652] file_writeback 0 [ 359.586207][T15652] anon_thp 304087040 [ 359.586207][T15652] inactive_anon 0 [ 359.586207][T15652] active_anon 304201728 [ 359.586207][T15652] inactive_file 0 [ 359.586207][T15652] active_file 0 [ 359.586207][T15652] unevictable 0 [ 359.586207][T15652] slab_reclaimable 1216512 [ 359.586207][T15652] slab_unreclaimable 3207168 [ 359.586207][T15652] pgfault 20031 [ 359.586207][T15652] pgmajfault 0 [ 359.586207][T15652] workingset_refault 0 [ 359.586207][T15652] workingset_activate 0 [ 359.586207][T15652] workingset_nodereclaim 0 [ 359.586207][T15652] pgrefill 67 [ 359.586207][T15652] pgscan 69 [ 359.586207][T15652] pgsteal 37 [ 359.586207][T15652] pgactivate 33 18:13:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x3, 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="4dfc4b83fef79ad5033ede16bbbcf63a5ec19de8633ff7f38ab4ea"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 18:13:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:34 executing program 4: 18:13:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz/\x00'}) 18:13:34 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:34 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x846669c3ebb9bf74}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r3, 0x6, 0x70bd28, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7ff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x101}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x790000000000000}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x11}}, @SEG6_ATTR_ALGID={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) r4 = syz_open_pts(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCFLSH(r4, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) [ 359.682318][T15652] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=15652,uid=0 [ 359.697860][T15652] Memory cgroup out of memory: Killed process 15652 (syz-executor.0) total-vm:72576kB, anon-rss:108kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 359.716467][ T1065] oom_reaper: reaped process 15652 (syz-executor.0), now anon-rss:0kB, file-rss:34820kB, shmem-rss:0kB 18:13:34 executing program 4: 18:13:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="a5b74325f4900180add55fa056c0604f681902218d2caea28c46112d59161fb7ad49a51f0e8e35bccd828c5ae2581cb68c97dd8861a8999cd733184c7c8ca9138ad4fd6b344e4ac18311b2051e3e70f48aa3f23a8243fc591c1683267408124e52cd3b78e71aea4d8e0a4143b727fb72caae99ab144482fce2ee516df04b5ad133fba6ed4b8bd344784168814e2dfbd245884315ae6d3ab3917fd63fc40df0844246c026d6934c6e0c0ea9eca6daa6446161e7af3a2e9d09cb2213e94fd8a226135878c300f448f2dd6b993ea176991bd5d440778cb9ccf3374d083b25c850cb10b01e4129d08b0712d7f256fe59b8f2cbf9c4ab68399f54acfc3ed77cbf8515de4005b001c2668e640383024ed15efb96fb1aee9dc6235063675965f9ecbeae71aa3f3e57da268377346e837e1d0dcab542b4fb6c78d0a595eecb44631ced969fee68618612e1af92cb26e9d51eab136c83e87ce8c103180cf30d45c48b01f7b8c7e50d5ac1030de8253945daa80a173b9e276299b528035ba65aa6c17fea0ac6a9bb4ed5f9b19a2d0274d22916893b544002b94e1d8e679d0f87a4a7133536de6a909c21bb5dbe1d7b306b83d241ac6bf0fd363f17109505ec6c7ddc0d909f18c48f2f0dfcd35255d9ba3a00c231af5dc0dacf570f383a26a2e2e9adb4441f1adfe82ebd1ce0a967c255c6d103ca6fa160ce30e7c6d540fa333c6dec5e958a826def0a719246b64f", 0x209}], 0x1}}], 0x1, 0x0) 18:13:34 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz\\\x00'}) 18:13:35 executing program 4: 18:13:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="a5b74325f4900180add55fa056c0604f681902218d2caea28c46112d59161fb7ad49a51f0e8e35bccd828c5ae2581cb68c97dd8861a8999cd733184c7c8ca9138ad4fd6b344e4ac18311b2051e3e70f48aa3f23a8243fc591c1683267408124e52cd3b78e71aea4d8e0a4143b727fb72caae99ab144482fce2ee516df04b5ad133fba6ed4b8bd344784168814e2dfbd245884315ae6d3ab3917fd63fc40df0844246c026d6934c6e0c0ea9eca6daa6446161e7af3a2e9d09cb2213e94fd8a226135878c300f448f2dd6b993ea176991bd5d440778cb9ccf3374d083b25c850cb10b01e4129d08b0712d7f256fe59b8f2cbf9c4ab68399f54acfc3ed77cbf8515de4005b001c2668e640383024ed15efb96fb1aee9dc6235063675965f9ecbeae71aa3f3e57da268377346e837e1d0dcab542b4fb6c78d0a595eecb44631ced969fee68618612e1af92cb26e9d51eab136c83e87ce8c103180cf30d45c48b01f7b8c7e50d5ac1030de8253945daa80a173b9e276299b528035ba65aa6c17fea0ac6a9bb4ed5f9b19a2d0274d22916893b544002b94e1d8e679d0f87a4a7133536de6a909c21bb5dbe1d7b306b83d241ac6bf0fd363f17109505ec6c7ddc0d909f18c48f2f0dfcd35255d9ba3a00c231af5dc0dacf570f383a26a2e2e9adb4441f1adfe82ebd1ce0a967c255c6d103ca6fa160ce30e7c6d540fa333c6dec5e958a826def0a719246b64f", 0x209}], 0x1}}], 0x1, 0x0) [ 360.837001][T15693] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 360.849158][T15693] CPU: 0 PID: 15693 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 360.858242][T15693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.868276][T15693] Call Trace: [ 360.871553][T15693] dump_stack+0x172/0x1f0 [ 360.875866][T15693] dump_header+0x177/0x1152 [ 360.880404][T15693] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 360.886198][T15693] ? ___ratelimit+0x2c8/0x595 [ 360.890863][T15693] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 360.896661][T15693] ? lockdep_hardirqs_on+0x418/0x5d0 [ 360.901937][T15693] ? trace_hardirqs_on+0x67/0x240 [ 360.906950][T15693] ? pagefault_out_of_memory+0x11c/0x11c [ 360.912569][T15693] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 360.918355][T15693] ? ___ratelimit+0x60/0x595 [ 360.922928][T15693] ? do_raw_spin_unlock+0x57/0x270 [ 360.928032][T15693] oom_kill_process.cold+0x10/0x15 [ 360.933126][T15693] out_of_memory+0x334/0x1340 [ 360.937869][T15693] ? lock_downgrade+0x920/0x920 [ 360.942712][T15693] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 360.948506][T15693] ? oom_killer_disable+0x280/0x280 [ 360.953689][T15693] mem_cgroup_out_of_memory+0x1d8/0x240 [ 360.959214][T15693] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 360.964838][T15693] ? do_raw_spin_unlock+0x57/0x270 [ 360.969938][T15693] ? _raw_spin_unlock+0x2d/0x50 [ 360.974773][T15693] try_charge+0xf4b/0x1440 [ 360.979173][T15693] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 360.984713][T15693] ? find_held_lock+0x35/0x130 [ 360.989466][T15693] ? get_mem_cgroup_from_mm+0x139/0x320 [ 360.994992][T15693] ? lock_downgrade+0x920/0x920 [ 360.999824][T15693] ? percpu_ref_tryget_live+0x111/0x290 [ 361.005362][T15693] __memcg_kmem_charge_memcg+0x71/0xf0 [ 361.010810][T15693] ? memcg_kmem_put_cache+0x50/0x50 [ 361.016014][T15693] ? get_mem_cgroup_from_mm+0x156/0x320 [ 361.021553][T15693] __memcg_kmem_charge+0x13a/0x3a0 [ 361.026666][T15693] __alloc_pages_nodemask+0x4f7/0x900 [ 361.032102][T15693] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 361.037629][T15693] ? __alloc_pages_slowpath+0x2540/0x2540 [ 361.043335][T15693] ? percpu_ref_put_many+0xb6/0x190 [ 361.048524][T15693] ? lockdep_hardirqs_on+0x418/0x5d0 [ 361.053787][T15693] ? trace_hardirqs_on+0x67/0x240 [ 361.058825][T15693] ? __kasan_check_read+0x11/0x20 [ 361.063849][T15693] copy_process+0x3f8/0x6830 [ 361.068428][T15693] ? psi_memstall_leave+0x12e/0x180 [ 361.073627][T15693] ? __cleanup_sighand+0x60/0x60 [ 361.078544][T15693] ? __kasan_check_read+0x11/0x20 [ 361.083561][T15693] ? __lock_acquire+0x8a0/0x4a00 [ 361.088492][T15693] ? _raw_spin_unlock_irq+0x5e/0x90 [ 361.093673][T15693] _do_fork+0x146/0xfa0 [ 361.097813][T15693] ? copy_init_mm+0x20/0x20 [ 361.102316][T15693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.108556][T15693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.114804][T15693] ? debug_smp_processor_id+0x3c/0x214 [ 361.120256][T15693] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 361.126413][T15693] __x64_sys_clone+0x1ab/0x270 [ 361.131191][T15693] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 361.137152][T15693] ? __ia32_sys_vfork+0xd0/0xd0 [ 361.141990][T15693] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 361.148235][T15693] ? do_syscall_64+0x26/0x760 [ 361.152906][T15693] ? lockdep_hardirqs_on+0x418/0x5d0 [ 361.158169][T15693] ? trace_hardirqs_on+0x67/0x240 [ 361.163193][T15693] do_syscall_64+0xfa/0x760 [ 361.167693][T15693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.173562][T15693] RIP: 0033:0x45c249 [ 361.177437][T15693] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 361.197020][T15693] RSP: 002b:00007ffc0bdda8d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 361.205420][T15693] RAX: ffffffffffffffda RBX: 00007f814b958700 RCX: 000000000045c249 [ 361.213380][T15693] RDX: 00007f814b9589d0 RSI: 00007f814b957db0 RDI: 00000000003d0f00 [ 361.221335][T15693] RBP: 00007ffc0bddaaf0 R08: 00007f814b958700 R09: 00007f814b958700 [ 361.229300][T15693] R10: 00007f814b9589d0 R11: 0000000000000202 R12: 0000000000000000 [ 361.237255][T15693] R13: 00007ffc0bdda98f R14: 00007f814b9589c0 R15: 000000000075c07c [ 361.247819][T15693] memory: usage 307192kB, limit 307200kB, failcnt 202 [ 361.254634][T15693] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 361.261845][T15693] Memory cgroup stats for /syz0: [ 361.261946][T15693] anon 304267264 [ 361.261946][T15693] file 0 [ 361.261946][T15693] kernel_stack 65536 [ 361.261946][T15693] slab 4284416 [ 361.261946][T15693] sock 5578752 [ 361.261946][T15693] shmem 0 [ 361.261946][T15693] file_mapped 0 [ 361.261946][T15693] file_dirty 0 [ 361.261946][T15693] file_writeback 0 [ 361.261946][T15693] anon_thp 304087040 [ 361.261946][T15693] inactive_anon 0 [ 361.261946][T15693] active_anon 304201728 [ 361.261946][T15693] inactive_file 0 [ 361.261946][T15693] active_file 0 [ 361.261946][T15693] unevictable 0 [ 361.261946][T15693] slab_reclaimable 1216512 [ 361.261946][T15693] slab_unreclaimable 3067904 [ 361.261946][T15693] pgfault 20130 [ 361.261946][T15693] pgmajfault 0 [ 361.261946][T15693] workingset_refault 0 [ 361.261946][T15693] workingset_activate 0 [ 361.261946][T15693] workingset_nodereclaim 0 [ 361.261946][T15693] pgrefill 67 [ 361.261946][T15693] pgscan 69 [ 361.261946][T15693] pgsteal 37 [ 361.261946][T15693] pgactivate 33 [ 361.357470][T15693] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=15693,uid=0 18:13:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) r1 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x1, 0x2) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000200)={0xfff, 0x4, 0x6410, 0x0, 0x6648}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) r2 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0x9f, &(0x7f0000000280)="0072549d6517efb053f51aa5e4bfe8532472062b2e288edbd2b56db39b0743ca6a879b70c5184c46b3a3524b86c6547b438ce9ab07d243088f86f475bc9db2c73df20082a6c81d4dced4ca6eb9eea795d8bcff8f2d6b7345a464a4da1db949197f9b6062e38b84a69161a695c9eac51713ed46ff434a1f0c57923f1784c278b7d5332dde355a414b69c567df170c2742070f54c0a158f0c568e61c33b7c2f6"}) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x0) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:36 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x02\x00'}) 18:13:36 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x40100, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:36 executing program 4: 18:13:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) [ 361.373693][T15693] Memory cgroup out of memory: Killed process 15693 (syz-executor.0) total-vm:72840kB, anon-rss:108kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:143360kB oom_score_adj:1000 [ 361.392187][ T1065] oom_reaper: reaped process 15693 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 18:13:36 executing program 4: 18:13:36 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x03\x00'}) 18:13:36 executing program 4: 18:13:36 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) [ 362.216056][T15731] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 362.229362][T15731] CPU: 0 PID: 15731 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 362.238485][T15731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.248661][T15731] Call Trace: [ 362.251962][T15731] dump_stack+0x172/0x1f0 [ 362.256302][T15731] dump_header+0x177/0x1152 [ 362.260805][T15731] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 362.266603][T15731] ? ___ratelimit+0x2c8/0x595 [ 362.271274][T15731] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 362.277075][T15731] ? lockdep_hardirqs_on+0x418/0x5d0 [ 362.282346][T15731] ? trace_hardirqs_on+0x67/0x240 [ 362.287363][T15731] ? pagefault_out_of_memory+0x11c/0x11c [ 362.293114][T15731] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 362.298935][T15731] ? ___ratelimit+0x60/0x595 [ 362.303504][T15731] ? do_raw_spin_unlock+0x57/0x270 [ 362.309843][T15731] oom_kill_process.cold+0x10/0x15 [ 362.314979][T15731] out_of_memory+0x334/0x1340 [ 362.319641][T15731] ? lock_downgrade+0x920/0x920 [ 362.324496][T15731] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 362.330341][T15731] ? oom_killer_disable+0x280/0x280 [ 362.335526][T15731] mem_cgroup_out_of_memory+0x1d8/0x240 [ 362.341048][T15731] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 362.346667][T15731] ? do_raw_spin_unlock+0x57/0x270 [ 362.351758][T15731] ? _raw_spin_unlock+0x2d/0x50 [ 362.356585][T15731] try_charge+0xf4b/0x1440 [ 362.360984][T15731] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 362.366505][T15731] ? percpu_ref_tryget_live+0x111/0x290 [ 362.372028][T15731] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.378247][T15731] ? __kasan_check_read+0x11/0x20 [ 362.383250][T15731] ? get_mem_cgroup_from_mm+0x156/0x320 [ 362.388786][T15731] mem_cgroup_try_charge+0x136/0x590 [ 362.394058][T15731] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 362.400288][T15731] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 362.405902][T15731] __handle_mm_fault+0x1e34/0x3f20 [ 362.410993][T15731] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 362.416525][T15731] ? __kasan_check_read+0x11/0x20 [ 362.421549][T15731] handle_mm_fault+0x1b5/0x6c0 [ 362.426306][T15731] __do_page_fault+0x536/0xdd0 [ 362.431052][T15731] do_page_fault+0x38/0x590 [ 362.435556][T15731] page_fault+0x39/0x40 [ 362.439687][T15731] RIP: 0033:0x4111bf [ 362.443569][T15731] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 362.463149][T15731] RSP: 002b:00007ffc0bdda920 EFLAGS: 00010206 [ 362.469190][T15731] RAX: 00007f814b938000 RBX: 0000000000020000 RCX: 00000000004598ca [ 362.477136][T15731] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 362.485087][T15731] RBP: 00007ffc0bddaa00 R08: ffffffffffffffff R09: 0000000000000000 [ 362.493035][T15731] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0bddaaf0 [ 362.500997][T15731] R13: 00007f814b958700 R14: 0000000000000002 R15: 000000000075c07c [ 362.509361][T15731] memory: usage 307196kB, limit 307200kB, failcnt 227 [ 362.516184][T15731] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 362.523080][T15731] Memory cgroup stats for /syz0: [ 362.523251][T15731] anon 304267264 [ 362.523251][T15731] file 0 [ 362.523251][T15731] kernel_stack 131072 [ 362.523251][T15731] slab 4284416 [ 362.523251][T15731] sock 5578752 [ 362.523251][T15731] shmem 0 [ 362.523251][T15731] file_mapped 0 [ 362.523251][T15731] file_dirty 0 [ 362.523251][T15731] file_writeback 0 [ 362.523251][T15731] anon_thp 304087040 [ 362.523251][T15731] inactive_anon 0 [ 362.523251][T15731] active_anon 304201728 [ 362.523251][T15731] inactive_file 0 [ 362.523251][T15731] active_file 0 [ 362.523251][T15731] unevictable 0 [ 362.523251][T15731] slab_reclaimable 1216512 [ 362.523251][T15731] slab_unreclaimable 3067904 [ 362.523251][T15731] pgfault 20196 [ 362.523251][T15731] pgmajfault 0 [ 362.523251][T15731] workingset_refault 0 [ 362.523251][T15731] workingset_activate 0 [ 362.523251][T15731] workingset_nodereclaim 0 [ 362.523251][T15731] pgrefill 67 [ 362.523251][T15731] pgscan 69 [ 362.523251][T15731] pgsteal 37 18:13:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000140)='security.evm\x00', &(0x7f00000001c0)=@sha1={0x1, "cb8ecdc48db3b0bdf3a4553ad78f65891e27d9fe"}, 0x15, 0x3) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:37 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x04\x00'}) 18:13:37 executing program 4: 18:13:37 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:37 executing program 5: 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x11020}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="88000000", @ANYRES16=r4, @ANYBLOB="00022abd7000fedbdf250e0000002c00020008000200620000000804800400040004000400040008000200000000004800040044000700080003000400000008000400ffffffff080001000e000000080002007f6c0000080001002000000008000100200000000800040008000000080004000300"/130], 0x88}}, 0x0) [ 362.523251][T15731] pgactivate 33 [ 362.619370][T15731] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=15731,uid=0 [ 362.634889][T15731] Memory cgroup out of memory: Killed process 15731 (syz-executor.0) total-vm:72840kB, anon-rss:108kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:143360kB oom_score_adj:1000 [ 362.653280][ T1065] oom_reaper: reaped process 15731 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 18:13:37 executing program 4: 18:13:37 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:37 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x05\x00'}) 18:13:37 executing program 4: 18:13:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x06\x00'}) [ 363.476397][T15770] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 363.488579][T15770] CPU: 1 PID: 15770 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 363.497665][T15770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.507741][T15770] Call Trace: [ 363.511023][T15770] dump_stack+0x172/0x1f0 [ 363.515348][T15770] dump_header+0x177/0x1152 [ 363.519842][T15770] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 363.525630][T15770] ? ___ratelimit+0x2c8/0x595 [ 363.530284][T15770] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 363.536077][T15770] ? lockdep_hardirqs_on+0x418/0x5d0 [ 363.541351][T15770] ? trace_hardirqs_on+0x67/0x240 [ 363.546354][T15770] ? pagefault_out_of_memory+0x11c/0x11c [ 363.551976][T15770] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 363.557770][T15770] ? ___ratelimit+0x60/0x595 [ 363.562343][T15770] ? do_raw_spin_unlock+0x57/0x270 [ 363.567440][T15770] oom_kill_process.cold+0x10/0x15 [ 363.572543][T15770] out_of_memory+0x334/0x1340 [ 363.577208][T15770] ? lock_downgrade+0x920/0x920 [ 363.582037][T15770] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 363.587867][T15770] ? oom_killer_disable+0x280/0x280 [ 363.593070][T15770] mem_cgroup_out_of_memory+0x1d8/0x240 [ 363.598603][T15770] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 363.604220][T15770] ? do_raw_spin_unlock+0x57/0x270 [ 363.609344][T15770] ? _raw_spin_unlock+0x2d/0x50 [ 363.614189][T15770] try_charge+0xf4b/0x1440 [ 363.618603][T15770] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 363.624125][T15770] ? find_held_lock+0x35/0x130 [ 363.628869][T15770] ? get_mem_cgroup_from_mm+0x139/0x320 [ 363.634405][T15770] ? lock_downgrade+0x920/0x920 [ 363.639243][T15770] ? percpu_ref_tryget_live+0x111/0x290 [ 363.644793][T15770] __memcg_kmem_charge_memcg+0x71/0xf0 [ 363.650251][T15770] ? memcg_kmem_put_cache+0x50/0x50 [ 363.655438][T15770] ? get_mem_cgroup_from_mm+0x156/0x320 [ 363.660975][T15770] __memcg_kmem_charge+0x13a/0x3a0 [ 363.666069][T15770] __alloc_pages_nodemask+0x4f7/0x900 [ 363.671431][T15770] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 363.676979][T15770] ? __alloc_pages_slowpath+0x2540/0x2540 [ 363.682687][T15770] ? percpu_ref_put_many+0xb6/0x190 [ 363.687879][T15770] ? lockdep_hardirqs_on+0x418/0x5d0 [ 363.693161][T15770] ? trace_hardirqs_on+0x67/0x240 [ 363.698171][T15770] ? __kasan_check_read+0x11/0x20 [ 363.703177][T15770] copy_process+0x3f8/0x6830 [ 363.707758][T15770] ? psi_memstall_leave+0x12e/0x180 [ 363.712969][T15770] ? __cleanup_sighand+0x60/0x60 [ 363.717920][T15770] ? __kasan_check_read+0x11/0x20 [ 363.722919][T15770] ? __lock_acquire+0x8a0/0x4a00 [ 363.727834][T15770] ? _raw_spin_unlock_irq+0x5e/0x90 [ 363.733029][T15770] _do_fork+0x146/0xfa0 [ 363.737175][T15770] ? copy_init_mm+0x20/0x20 [ 363.741661][T15770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.747880][T15770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.754115][T15770] ? debug_smp_processor_id+0x3c/0x214 [ 363.759574][T15770] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 363.766332][T15770] __x64_sys_clone+0x1ab/0x270 [ 363.771076][T15770] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 363.777047][T15770] ? __ia32_sys_vfork+0xd0/0xd0 [ 363.781882][T15770] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 363.788109][T15770] ? do_syscall_64+0x26/0x760 [ 363.792772][T15770] ? lockdep_hardirqs_on+0x418/0x5d0 [ 363.798057][T15770] ? trace_hardirqs_on+0x67/0x240 [ 363.803066][T15770] do_syscall_64+0xfa/0x760 [ 363.807550][T15770] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.813431][T15770] RIP: 0033:0x45c249 [ 363.817314][T15770] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 363.836907][T15770] RSP: 002b:00007ffc0bdda8d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 363.845317][T15770] RAX: ffffffffffffffda RBX: 00007f814b979700 RCX: 000000000045c249 [ 363.853291][T15770] RDX: 00007f814b9799d0 RSI: 00007f814b978db0 RDI: 00000000003d0f00 [ 363.861252][T15770] RBP: 00007ffc0bddaaf0 R08: 00007f814b979700 R09: 00007f814b979700 [ 363.869209][T15770] R10: 00007f814b9799d0 R11: 0000000000000202 R12: 0000000000000000 [ 363.877160][T15770] R13: 00007ffc0bdda98f R14: 00007f814b9799c0 R15: 000000000075bfd4 [ 363.886710][T15770] memory: usage 307172kB, limit 307200kB, failcnt 240 [ 363.893543][T15770] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 363.900373][T15770] Memory cgroup stats for /syz0: [ 363.900444][T15770] anon 304267264 [ 363.900444][T15770] file 0 [ 363.900444][T15770] kernel_stack 65536 [ 363.900444][T15770] slab 4284416 [ 363.900444][T15770] sock 5578752 [ 363.900444][T15770] shmem 0 [ 363.900444][T15770] file_mapped 0 [ 363.900444][T15770] file_dirty 0 [ 363.900444][T15770] file_writeback 0 [ 363.900444][T15770] anon_thp 304087040 [ 363.900444][T15770] inactive_anon 0 [ 363.900444][T15770] active_anon 304336896 [ 363.900444][T15770] inactive_file 0 [ 363.900444][T15770] active_file 0 [ 363.900444][T15770] unevictable 0 [ 363.900444][T15770] slab_reclaimable 1216512 [ 363.900444][T15770] slab_unreclaimable 3067904 [ 363.900444][T15770] pgfault 20262 [ 363.900444][T15770] pgmajfault 0 [ 363.900444][T15770] workingset_refault 0 [ 363.900444][T15770] workingset_activate 0 [ 363.900444][T15770] workingset_nodereclaim 0 [ 363.900444][T15770] pgrefill 67 [ 363.900444][T15770] pgscan 69 [ 363.900444][T15770] pgsteal 37 [ 363.900444][T15770] pgactivate 33 [ 363.995798][T15770] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=15770,uid=0 18:13:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000380)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) r2 = accept(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000000)=0x80) bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-des3_ede-asm,sha384)\x00'}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x7fff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000680)=@req3={0x7fffffff, 0x0, 0x3f, 0x6ad, 0x8, 0x81}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="acb149566864c472e6dd14dd7825db68dc33dd3ccc344244151ea33a8ee901a84d6787d00885639547be201df8f95acf3dad9c1e84556d93a7183bc8d6f842d9e4e7b03b4000add79e598129456c68883159635a059433c124f27c52e6f31470d4919caf2f2f020ecfd4a7710274e388ba73f74c3c9feb309da2088d53e9ba74a0c39656f784e8c3d730c5f4553c50e50a8b27cf7143986e15314154bbe51726ada15500809716ddbd7be92064d4711886cc7f30b358a66974d67f10477b8f0adfa6bd179da4e6e448"], 0x1) syz_open_dev$vbi(&(0x7f00000003c0)='/dev/vbi#\x00', 0x2, 0x2) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000400)="de6b242b39109883528f82e929cee1ce2c465d4cca689a00146eb84cec63a61c7a43e68d32efedbe126c3883eb30fb51bdd3253ccec174c53c7a819899a26a7e530d78e9b00ab559e9071009a06ad65f8f7c50dee90837aafb782360768732a15efa5d28e2f27ee27f306c7b798085d94dfb0594cc69777b8dc923d6ea94d57e05fc44ef36d2e32f435b245ffb14599dcd6f1df78aef63e7a254feaa7809ff3feb470db496be2c7f9dcd0f0fb93318226695a62eed93603bcf8efc53e4bac214f2a4f69e00a803a4ce2821c071", 0xcd, 0x40, 0x0, 0x0) 18:13:38 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:38 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\a\x00'}) 18:13:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x2) 18:13:38 executing program 4: [ 364.012155][T15770] Memory cgroup out of memory: Killed process 15770 (syz-executor.0) total-vm:72708kB, anon-rss:108kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:143360kB oom_score_adj:1000 [ 364.030592][ T1065] oom_reaper: reaped process 15770 (syz-executor.0), now anon-rss:0kB, file-rss:33856kB, shmem-rss:0kB 18:13:39 executing program 4: 18:13:39 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\b\x00'}) 18:13:39 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:39 executing program 4: 18:13:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x40000, 0x40}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r2, &(0x7f0000000140)={0x2, 0x4e23, @remote}, 0x10) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r3 = syz_open_pts(r0, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0xe) 18:13:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xd35460a8a59f6c14, &(0x7f0000000280)=0x9, 0x34c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) r1 = perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x10000, 0x800, 0x1, 0x0, 0x7fffffff, 0x10800, 0x8, 0x1ff, 0xec, 0x2, 0xb4c, 0x7d7, 0x8, 0x5, 0xfffffffeffffffff, 0x382c, 0x3ff, 0x7, 0x1, 0x60000000000000, 0xfffffffffffffff8, 0xf, 0x0, 0xd1f, 0xffffffff80000000, 0x6, 0x190f, 0x3, 0x101, 0x6, 0x401, 0x10000, 0x3, 0x1d, 0x7fffffff, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x800, 0x5, 0x0, 0x4, 0x9, 0xe47c, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f00000002c0)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x200000) accept$netrom(r3, 0x0, &(0x7f0000000140)) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)=0x2, 0x4) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x03\x00'}) 18:13:39 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="a5b74325f4900180add55fa056c0604f681902218d2caea28c46112d59161fb7ad49a51f0e8e35bccd828c5ae2581cb68c97dd8861a8999cd733184c7c8ca9138ad4fd6b344e4ac18311b2051e3e70f48aa3f23a8243fc591c1683267408124e52cd3b78e71aea4d8e0a4143b727fb72caae99ab144482fce2ee516df04b5ad133fba6ed4b8bd344784168814e2dfbd245884315ae6d3ab3917fd63fc40df0844246c026d6934c6e0c0ea9eca6daa6446161e7af3a2e9d09cb2213e94fd8a226135878c300f448f2dd6b993ea176991bd5d440778cb9ccf3374d083b25c850cb10b01e4129d08b0712d7f256fe59b8f2cbf9c4ab68399f54acfc3ed77cbf8515de4005b001c2668e640383024ed15efb96fb1aee9dc6235063675965f9ecbeae71aa3f3e57da268377346e837e1d0dcab542b4fb6c78d0a595eecb44631ced969fee68618612e1af92cb26e9d51eab136c83e87ce8c103180cf30d45c48b01f7b8c7e50d5ac1030de8253945daa80a173b9e276299b528035ba65aa6c17fea0ac6a9bb4ed5f9b19a2d0274d22916893b544002b94e1d8e679d0f87a4a7133536de6a909c21bb5dbe1d7b306b83d241ac6bf0fd363f17109505ec6c7ddc0d909f18c48f2f0dfcd35255d9ba3a00c231af5dc0dacf570f383a26a2e2e9adb4441f1adfe82ebd1ce0a967c255c6d103ca6fa160ce30e7c6d540fa333c6dec5e958a826def0a719246b64f", 0x209}], 0x1}}], 0x1, 0x0) 18:13:39 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:39 executing program 4: 18:13:39 executing program 5: 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0xd000, 0x10000, 0xf000], 0xff, 0x0, 0x8b3}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x5d1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) r1 = syz_open_dev$usb(0x0, 0x40000fffffd, 0x200000000000042) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x0) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000140)={0xff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 18:13:39 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x05\x00'}) 18:13:40 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:40 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x06\x00'}) [ 365.798368][T15855] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 365.810570][T15855] CPU: 0 PID: 15855 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 365.819653][T15855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.829831][T15855] Call Trace: [ 365.833109][T15855] dump_stack+0x172/0x1f0 [ 365.837433][T15855] dump_header+0x177/0x1152 [ 365.841939][T15855] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 365.847734][T15855] ? ___ratelimit+0x2c8/0x595 [ 365.852391][T15855] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 365.858179][T15855] ? lockdep_hardirqs_on+0x418/0x5d0 [ 365.863446][T15855] ? trace_hardirqs_on+0x67/0x240 [ 365.868452][T15855] ? pagefault_out_of_memory+0x11c/0x11c [ 365.874072][T15855] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 365.879858][T15855] ? ___ratelimit+0x60/0x595 [ 365.884476][T15855] ? do_raw_spin_unlock+0x57/0x270 [ 365.889571][T15855] oom_kill_process.cold+0x10/0x15 [ 365.894705][T15855] out_of_memory+0x334/0x1340 [ 365.899377][T15855] ? lock_downgrade+0x920/0x920 [ 365.904225][T15855] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 365.910010][T15855] ? oom_killer_disable+0x280/0x280 [ 365.915213][T15855] mem_cgroup_out_of_memory+0x1d8/0x240 [ 365.920754][T15855] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 365.926374][T15855] ? do_raw_spin_unlock+0x57/0x270 [ 365.931473][T15855] ? _raw_spin_unlock+0x2d/0x50 [ 365.936311][T15855] try_charge+0xf4b/0x1440 [ 365.940716][T15855] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 365.946245][T15855] ? find_held_lock+0x35/0x130 [ 365.951004][T15855] ? get_mem_cgroup_from_mm+0x139/0x320 [ 365.956538][T15855] ? lock_downgrade+0x920/0x920 [ 365.961371][T15855] ? percpu_ref_tryget_live+0x111/0x290 [ 365.966906][T15855] __memcg_kmem_charge_memcg+0x71/0xf0 [ 365.972371][T15855] ? memcg_kmem_put_cache+0x50/0x50 [ 365.977561][T15855] ? get_mem_cgroup_from_mm+0x156/0x320 [ 365.983096][T15855] __memcg_kmem_charge+0x13a/0x3a0 [ 365.988210][T15855] __alloc_pages_nodemask+0x4f7/0x900 [ 365.993575][T15855] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 365.999109][T15855] ? __alloc_pages_slowpath+0x2540/0x2540 [ 366.004813][T15855] ? percpu_ref_put_many+0xb6/0x190 [ 366.009994][T15855] ? lockdep_hardirqs_on+0x418/0x5d0 [ 366.015258][T15855] ? trace_hardirqs_on+0x67/0x240 [ 366.020260][T15855] ? __kasan_check_read+0x11/0x20 [ 366.025270][T15855] copy_process+0x3f8/0x6830 [ 366.029844][T15855] ? psi_memstall_leave+0x12e/0x180 [ 366.035029][T15855] ? __cleanup_sighand+0x60/0x60 [ 366.039950][T15855] ? __kasan_check_read+0x11/0x20 [ 366.044952][T15855] ? __lock_acquire+0x8a0/0x4a00 [ 366.049871][T15855] ? _raw_spin_unlock_irq+0x5e/0x90 [ 366.055053][T15855] _do_fork+0x146/0xfa0 [ 366.059205][T15855] ? copy_init_mm+0x20/0x20 [ 366.063780][T15855] ? lock_downgrade+0x920/0x920 [ 366.068613][T15855] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.074846][T15855] __x64_sys_clone+0x1ab/0x270 [ 366.079600][T15855] ? __ia32_sys_vfork+0xd0/0xd0 [ 366.084430][T15855] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 366.090666][T15855] ? do_syscall_64+0x26/0x760 [ 366.095325][T15855] ? lockdep_hardirqs_on+0x418/0x5d0 [ 366.100591][T15855] ? trace_hardirqs_on+0x67/0x240 [ 366.105600][T15855] do_syscall_64+0xfa/0x760 [ 366.110086][T15855] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.115962][T15855] RIP: 0033:0x45c249 [ 366.119886][T15855] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 366.139471][T15855] RSP: 002b:00007ffc0bdda8d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 366.147858][T15855] RAX: ffffffffffffffda RBX: 00007f814b937700 RCX: 000000000045c249 [ 366.155815][T15855] RDX: 00007f814b9379d0 RSI: 00007f814b936db0 RDI: 00000000003d0f00 [ 366.163766][T15855] RBP: 00007ffc0bddaaf0 R08: 00007f814b937700 R09: 00007f814b937700 [ 366.171714][T15855] R10: 00007f814b9379d0 R11: 0000000000000202 R12: 0000000000000000 [ 366.179665][T15855] R13: 00007ffc0bdda98f R14: 00007f814b9379c0 R15: 000000000075c124 [ 366.192167][T15855] memory: usage 307188kB, limit 307200kB, failcnt 279 [ 366.199738][T15855] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 366.206746][T15855] Memory cgroup stats for /syz0: [ 366.206844][T15855] anon 304398336 [ 366.206844][T15855] file 0 [ 366.206844][T15855] kernel_stack 131072 [ 366.206844][T15855] slab 4149248 [ 366.206844][T15855] sock 5578752 [ 366.206844][T15855] shmem 0 [ 366.206844][T15855] file_mapped 0 [ 366.206844][T15855] file_dirty 0 [ 366.206844][T15855] file_writeback 0 [ 366.206844][T15855] anon_thp 304087040 [ 366.206844][T15855] inactive_anon 0 [ 366.206844][T15855] active_anon 304336896 [ 366.206844][T15855] inactive_file 0 [ 366.206844][T15855] active_file 0 [ 366.206844][T15855] unevictable 0 [ 366.206844][T15855] slab_reclaimable 1081344 [ 366.206844][T15855] slab_unreclaimable 3067904 [ 366.206844][T15855] pgfault 20394 [ 366.206844][T15855] pgmajfault 0 [ 366.206844][T15855] workingset_refault 0 [ 366.206844][T15855] workingset_activate 0 [ 366.206844][T15855] workingset_nodereclaim 0 [ 366.206844][T15855] pgrefill 67 [ 366.206844][T15855] pgscan 69 [ 366.206844][T15855] pgsteal 37 18:13:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7f, 0xd37249289ee31150) ioctl$VIDIOC_S_EDID(r1, 0xc0285629, &(0x7f00000001c0)={0x0, 0x0, 0x9, [], &(0x7f0000000180)=0x916f}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2b12b5000000000000bc4a9703f1c1cc5ed8cf8c202b1d460c6648ab6206"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:41 executing program 5: r0 = 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) r2 = dup(r0) write$UHID_SET_REPORT_REPLY(r2, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0xa4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000280)={r4, 0xa6, 0xc0}, &(0x7f00000003c0)=ANY=[@ANYBLOB="656e633d6f61657020686173683d6768617368000000000000000000000000000000000000000000000000000000000000000000000000000000cfbbb0a9170ae4689c3400"/88], &(0x7f00000014c0)="8ef0cf3c23a8be4352df0d59200abb6276e73b5ea19a4e7fd44f5aeec737dfba01d0426b5d0e062e1856352e04be16a3016a814afae0bc6e2ef3810271c836f03934e409c434a2e80d3991bd9fba6049611d61ba244d61288fb9049e6255762b587753d43fdcb56970661dc563692d4c45219437e99e21c2cd18ba90c08d112c50c0bbdd83473e435da56673a8338c935522ca1e2038576171e9cbb30c52ee3b0cdc565a0d24", &(0x7f0000001580)=""/192) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8080000003f) r5 = syz_open_pts(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCFLSH(r5, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\a\x00'}) 18:13:41 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:41 executing program 4: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000380)="fcaca7f84c87f1c4") ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 366.206844][T15855] pgactivate 33 [ 366.302492][T15855] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=15855,uid=0 [ 366.302626][T15855] Memory cgroup out of memory: Killed process 15855 (syz-executor.0) total-vm:72972kB, anon-rss:108kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 18:13:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:41 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00@\x00'}) 18:13:41 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000380)="fcaca7f84c87f1c4") ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) 18:13:41 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\xff\x00'}) 18:13:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='w\x7f\x00\x00\x00\x00 \x00\x00\x00\x04\xec\xff\xff\xff\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) r1 = accept4(r0, &(0x7f00000001c0)=@ax25={{0x3, @bcast}, [@netrom, @default, @rose, @netrom, @bcast, @default, @default]}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:41 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x1000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000200)={0x5, 0x30, 0x16, 0xf, 0x0, 0x1, 0x6, 0xdc, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x80800000040) r3 = syz_open_pts(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) r4 = shmget$private(0x0, 0x10000, 0x54000800, &(0x7f0000ff0000/0x10000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) ioctl$TCFLSH(r3, 0x540b, 0x1) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0x1c4, r5, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER={0x160, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffffffff}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x782d}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x0, @loopback, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x146, @empty, 0xffffffff}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x80000001, @loopback, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x41}]}]}]}, 0x1c4}}, 0x8010) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r2, 0x0, 0x1, &(0x7f0000000280)='\x00'}, 0x30) capset(&(0x7f0000000340)={0x20080522, r6}, &(0x7f0000000380)={0x8, 0x9, 0x325d, 0x81, 0x1, 0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) 18:13:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x01\x00'}) 18:13:42 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:42 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x02\x00'}) 18:13:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x9, 0x101000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) r2 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:42 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x03\x00'}) 18:13:42 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000380)="fcaca7f84c87f1c4") ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) 18:13:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x5}, 0xfffffffffffffebc) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x3) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x04\x00'}) 18:13:42 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x05\x00'}) 18:13:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8080000003f) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@delqdisc={0x80, 0x25, 0x400, 0x70bd2d, 0x25dfdbfe, {0x0, r3, {0xfff2, 0x7}, {0xb, 0x4}, {0xf, 0xd}}, [@TCA_STAB={0x5c, 0x8, [{{0x1c, 0x1, {0x8, 0x1, 0x6, 0xb3c2, 0x2, 0x2, 0x8, 0xa}}, {0x18, 0x2, [0x5, 0x3ff, 0xfff, 0x81, 0xfffffffffffffff9, 0x3, 0x100000000, 0x85f, 0x1, 0xffffffffffffffff]}}, {{0x1c, 0x1, {0x46f, 0x8000, 0x0, 0x4, 0x0, 0x4, 0x8, 0x2}}, {0x8, 0x2, [0x3, 0xb623]}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x81}, 0x4000050) syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0xa71636adc9e57d25) ioctl$TCFLSH(r1, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x06\x00'}) 18:13:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:43 executing program 4: getpid() sched_setscheduler(0x0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000380)="fcaca7f84c87f1c4") ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:13:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\a\x00'}) 18:13:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) splice(r0, &(0x7f0000000140), r0, &(0x7f00000001c0), 0x3, 0x3) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="a051562acc8360e928"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:43 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000900)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/219, 0xdb}], 0x9}}], 0x48}, 0x0) 18:13:43 executing program 5: 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x10000, 0xf000], 0x101, 0x0, 0xbd2}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x8080000003f) r1 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$TCFLSH(r1, 0x540b, 0x1) socket$netlink(0x10, 0x3, 0x0) 18:13:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\b\x00'}) 18:13:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:44 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$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, 0x3d5, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) r3 = creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) finit_module(0xffffffffffffffff, &(0x7f0000000000)='/dev/kvm\x00', 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="3e0f058fc9b001e5baf80c66b8b542e78466efbafc0cb0aeee360f08f30faee4652e0f01cff30fc77516baf80c66b8be4c688566efbafc0cb83900ef0f78ed6766c7442400003000006766c7442402880000006766c744240600000000670f011c24", 0x62}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in6}, 0x0, @in=@remote}}, 0x0) geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, &(0x7f00000005c0)) getgid() stat(&(0x7f0000000800)='./file0\x00', 0x0) splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000140), 0x100, 0x8) 18:13:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00@\x00'}) 18:13:44 executing program 5: 18:13:44 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\xff\xff\xfd\xfd\x00'}) 18:13:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='Qs'], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:45 executing program 5: 18:13:45 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\xff\x00'}) 18:13:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = 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$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x3d5, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) r3 = creat(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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) finit_module(0xffffffffffffffff, &(0x7f0000000000)='/dev/kvm\x00', 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="3e0f058fc9b001e5baf80c66b8b542e78466efbafc0cb0aeee360f08f30faee4652e0f01cff30fc77516baf80c66b8be4c688566efbafc0cb83900ef0f78ed6766c7442400003000006766c7442402880000006766c744240600000000670f011c24", 0x62}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in6}, 0x0, @in=@remote}}, 0x0) geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, &(0x7f00000005c0)) getgid() stat(&(0x7f0000000800)='./file0\x00', 0x0) splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000140), 0x100, 0x8) 18:13:45 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:45 executing program 5: 18:13:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\xfd\xfd\xff\xff\x00'}) 18:13:45 executing program 5: 18:13:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80882, 0x0) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x01\x00'}) 18:13:45 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:45 executing program 5: 18:13:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = 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$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x3d5, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) r3 = creat(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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) finit_module(0xffffffffffffffff, &(0x7f0000000000)='/dev/kvm\x00', 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="3e0f058fc9b001e5baf80c66b8b542e78466efbafc0cb0aeee360f08f30faee4652e0f01cff30fc77516baf80c66b8be4c688566efbafc0cb83900ef0f78ed6766c7442400003000006766c7442402880000006766c744240600000000670f011c24", 0x62}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in6}, 0x0, @in=@remote}}, 0x0) geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, &(0x7f00000005c0)) getgid() stat(&(0x7f0000000800)='./file0\x00', 0x0) splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000140), 0x100, 0x8) 18:13:45 executing program 5: 18:13:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x02\x00'}) 18:13:45 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:46 executing program 5: 18:13:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:46 executing program 5: 18:13:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x03\x00'}) 18:13:46 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) kexec_load(0x6, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="3d53db44adba20e9facd1c3e5dcbc6612853427970ad3eefb6ed2d17a7d3e94eaa4c3e07b5fe60cb532f627326a55232c8faa6d07ba93946c23753ec1a4a86cf78ac437e38dc4b42078c9ed5a429c41ade8057524897cf43aeb5de9061f8c6633ee302e127d4a98d4cec98a379bfe2c795e6fca43dde5bf31267bd7c10dd634f", 0x80, 0x16}, {&(0x7f0000000280)="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", 0xfe, 0x7ff, 0x9}, {&(0x7f0000000140), 0x0, 0x800, 0x10000}, {&(0x7f0000000380)="ec8709e74c5b6b7ea631e2576df473b4e5d1da19a5776549c715c845a5003843b031f1bd42d095ed27f0927e28ae44d7351f755aeed4a7185163a8", 0x3b, 0x55a, 0x5}], 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:46 executing program 4: 18:13:46 executing program 5: 18:13:46 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x04\x00'}) 18:13:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:46 executing program 5: 18:13:46 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x05\x00'}) 18:13:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:46 executing program 4: [ 372.206394][T16176] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 372.244350][T16176] CPU: 0 PID: 16176 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 372.253482][T16176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.263537][T16176] Call Trace: [ 372.266842][T16176] dump_stack+0x172/0x1f0 [ 372.271178][T16176] dump_header+0x177/0x1152 [ 372.275715][T16176] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 372.281507][T16176] ? ___ratelimit+0x2c8/0x595 [ 372.281522][T16176] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 372.281538][T16176] ? lockdep_hardirqs_on+0x418/0x5d0 [ 372.281554][T16176] ? trace_hardirqs_on+0x67/0x240 [ 372.281572][T16176] ? pagefault_out_of_memory+0x11c/0x11c [ 372.307925][T16176] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 372.313732][T16176] ? ___ratelimit+0x60/0x595 [ 372.318327][T16176] ? do_raw_spin_unlock+0x57/0x270 [ 372.323455][T16176] oom_kill_process.cold+0x10/0x15 [ 372.328549][T16176] out_of_memory+0x334/0x1340 [ 372.333242][T16176] ? lock_downgrade+0x920/0x920 [ 372.338073][T16176] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 372.343890][T16176] ? oom_killer_disable+0x280/0x280 [ 372.349087][T16176] mem_cgroup_out_of_memory+0x1d8/0x240 [ 372.354611][T16176] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 372.360224][T16176] ? do_raw_spin_unlock+0x57/0x270 [ 372.365351][T16176] ? _raw_spin_unlock+0x2d/0x50 [ 372.370184][T16176] try_charge+0xf4b/0x1440 [ 372.374600][T16176] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 372.380143][T16176] ? percpu_ref_tryget_live+0x111/0x290 [ 372.385675][T16176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.391892][T16176] ? __kasan_check_read+0x11/0x20 [ 372.396928][T16176] ? get_mem_cgroup_from_mm+0x156/0x320 [ 372.402451][T16176] mem_cgroup_try_charge+0x136/0x590 [ 372.407716][T16176] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 372.413936][T16176] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 372.419549][T16176] __handle_mm_fault+0x1e34/0x3f20 [ 372.424654][T16176] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 372.430194][T16176] ? __kasan_check_read+0x11/0x20 [ 372.435205][T16176] handle_mm_fault+0x1b5/0x6c0 [ 372.439955][T16176] __do_page_fault+0x536/0xdd0 [ 372.444705][T16176] do_page_fault+0x38/0x590 [ 372.449186][T16176] page_fault+0x39/0x40 [ 372.453318][T16176] RIP: 0033:0x4111bf [ 372.457194][T16176] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 372.476774][T16176] RSP: 002b:00007ffc0bdda920 EFLAGS: 00010206 [ 372.482815][T16176] RAX: 00007f814b959000 RBX: 0000000000020000 RCX: 00000000004598ca [ 372.490766][T16176] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 372.498838][T16176] RBP: 00007ffc0bddaa00 R08: ffffffffffffffff R09: 0000000000000000 [ 372.506795][T16176] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0bddaaf0 [ 372.514757][T16176] R13: 00007f814b979700 R14: 0000000000000001 R15: 000000000075bfd4 [ 372.529810][T16176] memory: usage 307200kB, limit 307200kB, failcnt 325 [ 372.540342][T16176] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 372.557690][T16176] Memory cgroup stats for /syz0: [ 372.557799][T16176] anon 304357376 [ 372.557799][T16176] file 0 [ 372.557799][T16176] kernel_stack 65536 [ 372.557799][T16176] slab 4014080 [ 372.557799][T16176] sock 5726208 [ 372.557799][T16176] shmem 0 [ 372.557799][T16176] file_mapped 0 [ 372.557799][T16176] file_dirty 0 [ 372.557799][T16176] file_writeback 0 [ 372.557799][T16176] anon_thp 304087040 [ 372.557799][T16176] inactive_anon 0 [ 372.557799][T16176] active_anon 304336896 [ 372.557799][T16176] inactive_file 0 [ 372.557799][T16176] active_file 0 [ 372.557799][T16176] unevictable 0 [ 372.557799][T16176] slab_reclaimable 1081344 [ 372.557799][T16176] slab_unreclaimable 2932736 [ 372.557799][T16176] pgfault 20922 [ 372.557799][T16176] pgmajfault 0 [ 372.557799][T16176] workingset_refault 0 [ 372.557799][T16176] workingset_activate 0 [ 372.557799][T16176] workingset_nodereclaim 0 [ 372.557799][T16176] pgrefill 67 [ 372.557799][T16176] pgscan 69 [ 372.557799][T16176] pgsteal 37 [ 372.557799][T16176] pgactivate 33 18:13:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000200)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/196, &(0x7f0000000140)=0xc4) 18:13:47 executing program 5: 18:13:47 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x06\x00'}) 18:13:47 executing program 4: [ 372.654262][T16176] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16176,uid=0 [ 372.669819][T16176] Memory cgroup out of memory: Killed process 16176 (syz-executor.0) total-vm:72708kB, anon-rss:108kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:143360kB oom_score_adj:1000 [ 372.688178][ T1065] oom_reaper: reaped process 16176 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 18:13:47 executing program 5: 18:13:47 executing program 4: 18:13:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:47 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\a\x00'}) 18:13:47 executing program 5: 18:13:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000280)="fc97876e23e175d024efe4371ed293e6cda99c28696bdaaec3920c51732672ad444da664988fd8546cb8cf7ae56f14ae5ca358ba0bf5b3df559c9b2f53eb609a88dc02ea1e3e0e0c12c4495892ac2f05baf92f22997381750c9f256e5208c97971e89c9a55849f0d81a8df12eb2739c587b3d68991df68ad330e722bd88d3106f6197ce801adb0994e818859b701fb405f4c884b99fc6d0d4c466c53a7a099129f002d41ce2191be150655f0bcbd982f", 0xb0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380), 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x4, r2) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) 18:13:48 executing program 4: 18:13:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:48 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\b\x00'}) 18:13:48 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getresgid(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x801, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xfffffffffffffed7) 18:13:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00@\x00'}) 18:13:48 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:13:48 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}) 18:13:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x4000000, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000140), 0x0, 0x40000000, &(0x7f00000001c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 18:13:49 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000440)=[{}, {0x0, 0x0, 0x6}]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:13:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\xff\x00'}) 18:13:49 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:13:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="a5b74325f4900180add55fa056c0604f681902218d2caea28c46112d59161fb7ad49a51f0e8e35bccd828c5ae2581cb68c97dd8861a8999cd733184c7c8ca9138ad4fd6b344e4ac18311b2051e3e70f48aa3f23a8243fc591c1683267408124e52cd3b78e71aea4d8e0a4143b727fb72caae99ab144482fce2ee516df04b5ad133fba6ed4b8bd344784168814e2dfbd245884315ae6d3ab3917fd63fc40df0844246c026d6934c6e0c0ea9eca6daa6446161e7af3a2e9d09cb2213e94fd8a226135878c300f448f2dd6b993ea176991bd5d440778cb9ccf3374d083b25c850cb10b01e4129d08b0712d7f256fe59b8f2cbf9c4ab68399f54acfc3ed77cbf8515de4005b001c2668e640383024ed15efb96fb1aee9dc6235063675965f9ecbeae71aa3f3e57da268377346e837e1d0dcab542b4fb6c78d0a595eecb44631ced969fee68618612e1af92cb26e9d51eab136c83e87ce8c103180cf30d45c48b01f7b8c7e50d5ac1030de8253945daa80a173b9e276299b528035ba65aa6c17fea0ac6a9bb4ed5f9b19a2d0274d22916893b544002b94e1d8e679d0f87a4a7133536de6a909c21bb5dbe1d7b306b83d241ac6bf0fd363f17109505ec6c7ddc0d909f18c48f2f0dfcd35255d9ba3a00c231af5dc0dacf570f383a26a2e2e9adb4441f1adfe82ebd1ce0a967c255c6d103ca6fa160ce30e7c6d540fa333c6dec5e958a826def0a719246b64f", 0x209}], 0x1}}], 0x1, 0x0) 18:13:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x02\x00'}) 18:13:49 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:49 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:13:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x03\x00'}) [ 375.785643][T16304] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 375.797842][T16304] CPU: 0 PID: 16304 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 375.806936][T16304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.816978][T16304] Call Trace: [ 375.820257][T16304] dump_stack+0x172/0x1f0 [ 375.824577][T16304] dump_header+0x177/0x1152 [ 375.829071][T16304] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 375.834853][T16304] ? ___ratelimit+0x2c8/0x595 [ 375.839511][T16304] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 375.845317][T16304] ? lockdep_hardirqs_on+0x418/0x5d0 [ 375.850588][T16304] ? trace_hardirqs_on+0x67/0x240 [ 375.855590][T16304] ? pagefault_out_of_memory+0x11c/0x11c [ 375.861213][T16304] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 375.867005][T16304] ? ___ratelimit+0x60/0x595 [ 375.871575][T16304] ? do_raw_spin_unlock+0x57/0x270 [ 375.876666][T16304] oom_kill_process.cold+0x10/0x15 [ 375.881766][T16304] out_of_memory+0x334/0x1340 [ 375.886439][T16304] ? lock_downgrade+0x920/0x920 [ 375.891282][T16304] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 375.897068][T16304] ? oom_killer_disable+0x280/0x280 [ 375.902266][T16304] mem_cgroup_out_of_memory+0x1d8/0x240 [ 375.907811][T16304] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 375.913426][T16304] ? do_raw_spin_unlock+0x57/0x270 [ 375.918517][T16304] ? _raw_spin_unlock+0x2d/0x50 [ 375.923362][T16304] try_charge+0xf4b/0x1440 [ 375.927791][T16304] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 375.933325][T16304] ? find_held_lock+0x35/0x130 [ 375.938075][T16304] ? get_mem_cgroup_from_mm+0x139/0x320 [ 375.943612][T16304] ? lock_downgrade+0x920/0x920 [ 375.948448][T16304] ? percpu_ref_tryget_live+0x111/0x290 [ 375.953973][T16304] __memcg_kmem_charge_memcg+0x71/0xf0 [ 375.959411][T16304] ? memcg_kmem_put_cache+0x50/0x50 [ 375.964600][T16304] ? get_mem_cgroup_from_mm+0x156/0x320 [ 375.970167][T16304] __memcg_kmem_charge+0x13a/0x3a0 [ 375.975273][T16304] __alloc_pages_nodemask+0x4f7/0x900 [ 375.980632][T16304] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 375.986169][T16304] ? __alloc_pages_slowpath+0x2540/0x2540 [ 375.991874][T16304] ? percpu_ref_put_many+0xb6/0x190 [ 375.997094][T16304] ? lockdep_hardirqs_on+0x418/0x5d0 [ 376.002372][T16304] ? trace_hardirqs_on+0x67/0x240 [ 376.007396][T16304] ? __kasan_check_read+0x11/0x20 [ 376.012416][T16304] copy_process+0x3f8/0x6830 [ 376.016990][T16304] ? psi_memstall_leave+0x12e/0x180 [ 376.022192][T16304] ? __cleanup_sighand+0x60/0x60 [ 376.027164][T16304] ? __kasan_check_read+0x11/0x20 [ 376.032187][T16304] ? __lock_acquire+0x8a0/0x4a00 [ 376.037104][T16304] ? _raw_spin_unlock_irq+0x5e/0x90 [ 376.042300][T16304] _do_fork+0x146/0xfa0 [ 376.046459][T16304] ? copy_init_mm+0x20/0x20 [ 376.050953][T16304] ? lock_downgrade+0x920/0x920 [ 376.055782][T16304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.062018][T16304] __x64_sys_clone+0x1ab/0x270 [ 376.066779][T16304] ? __ia32_sys_vfork+0xd0/0xd0 [ 376.071631][T16304] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 376.077891][T16304] ? do_syscall_64+0x26/0x760 [ 376.082556][T16304] ? lockdep_hardirqs_on+0x418/0x5d0 [ 376.087826][T16304] ? trace_hardirqs_on+0x67/0x240 [ 376.092834][T16304] do_syscall_64+0xfa/0x760 [ 376.097322][T16304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.103202][T16304] RIP: 0033:0x45c249 [ 376.107101][T16304] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 376.126699][T16304] RSP: 002b:00007ffc0bdda8d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 376.135099][T16304] RAX: ffffffffffffffda RBX: 00007f814b979700 RCX: 000000000045c249 [ 376.143057][T16304] RDX: 00007f814b9799d0 RSI: 00007f814b978db0 RDI: 00000000003d0f00 [ 376.151015][T16304] RBP: 00007ffc0bddaaf0 R08: 00007f814b979700 R09: 00007f814b979700 [ 376.158964][T16304] R10: 00007f814b9799d0 R11: 0000000000000202 R12: 0000000000000000 [ 376.166920][T16304] R13: 00007ffc0bdda98f R14: 00007f814b9799c0 R15: 000000000075bfd4 [ 376.175184][T16304] memory: usage 307180kB, limit 307200kB, failcnt 396 [ 376.182002][T16304] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 376.188846][T16304] Memory cgroup stats for /syz0: [ 376.188928][T16304] anon 304218112 [ 376.188928][T16304] file 0 [ 376.188928][T16304] kernel_stack 65536 [ 376.188928][T16304] slab 4014080 [ 376.188928][T16304] sock 5726208 [ 376.188928][T16304] shmem 0 [ 376.188928][T16304] file_mapped 0 [ 376.188928][T16304] file_dirty 0 [ 376.188928][T16304] file_writeback 0 [ 376.188928][T16304] anon_thp 304087040 [ 376.188928][T16304] inactive_anon 0 [ 376.188928][T16304] active_anon 304336896 [ 376.188928][T16304] inactive_file 0 [ 376.188928][T16304] active_file 0 [ 376.188928][T16304] unevictable 0 [ 376.188928][T16304] slab_reclaimable 1081344 [ 376.188928][T16304] slab_unreclaimable 2932736 [ 376.188928][T16304] pgfault 21219 [ 376.188928][T16304] pgmajfault 0 [ 376.188928][T16304] workingset_refault 0 [ 376.188928][T16304] workingset_activate 0 [ 376.188928][T16304] workingset_nodereclaim 0 [ 376.188928][T16304] pgrefill 67 [ 376.188928][T16304] pgscan 69 [ 376.188928][T16304] pgsteal 37 [ 376.188928][T16304] pgactivate 33 18:13:51 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000002880)={0x1}, 0x8, 0x80800) r2 = syz_open_dev$vcsa(&(0x7f0000001640)='/dev/vcsa#\x00', 0x400, 0x8242) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000016c0)=0xfffffffffffffffb) ioctl$FICLONE(r1, 0x40049409, r2) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmget(0x3, 0x4000, 0x484, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) shmget(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmget(0x1, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r3 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = mq_open(&(0x7f0000000040)='.\x01\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) readv(r5, &(0x7f0000001600)=[{&(0x7f0000000200)=""/148, 0x94}], 0x1) 18:13:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000440)=[{}, {0x0, 0x0, 0x6}]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:13:51 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x04\x00'}) 18:13:51 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 376.284225][T16304] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16304,uid=0 [ 376.299736][T16304] Memory cgroup out of memory: Killed process 16304 (syz-executor.0) total-vm:72708kB, anon-rss:108kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:143360kB oom_score_adj:1000 [ 376.318231][ T1065] oom_reaper: reaped process 16304 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 18:13:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x05\x00'}) 18:13:51 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x06\x00'}) 18:13:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:51 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:52 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a8091", 0x39}], 0x1}, 0x0) 18:13:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000440)=[{}, {0x0, 0x0, 0x6}]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:13:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\a\x00'}) 18:13:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:52 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:13:52 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\b\x00'}) 18:13:52 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x03\x00'}) 18:13:52 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 378.329442][T16385] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 378.401237][T16385] CPU: 0 PID: 16385 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 378.410363][T16385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.420408][T16385] Call Trace: [ 378.420429][T16385] dump_stack+0x172/0x1f0 [ 378.420449][T16385] dump_header+0x177/0x1152 [ 378.420464][T16385] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 378.420475][T16385] ? ___ratelimit+0x2c8/0x595 [ 378.420488][T16385] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 378.420504][T16385] ? lockdep_hardirqs_on+0x418/0x5d0 [ 378.420516][T16385] ? trace_hardirqs_on+0x67/0x240 [ 378.420533][T16385] ? pagefault_out_of_memory+0x11c/0x11c [ 378.464729][T16385] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 378.470536][T16385] ? ___ratelimit+0x60/0x595 [ 378.475124][T16385] ? do_raw_spin_unlock+0x57/0x270 [ 378.480239][T16385] oom_kill_process.cold+0x10/0x15 [ 378.485355][T16385] out_of_memory+0x334/0x1340 [ 378.490031][T16385] ? lock_downgrade+0x920/0x920 [ 378.494886][T16385] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 378.500696][T16385] ? oom_killer_disable+0x280/0x280 [ 378.505904][T16385] mem_cgroup_out_of_memory+0x1d8/0x240 [ 378.511451][T16385] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 378.517090][T16385] ? do_raw_spin_unlock+0x57/0x270 [ 378.522205][T16385] ? _raw_spin_unlock+0x2d/0x50 [ 378.527062][T16385] try_charge+0xf4b/0x1440 [ 378.531487][T16385] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 378.537033][T16385] ? find_held_lock+0x35/0x130 [ 378.541797][T16385] ? get_mem_cgroup_from_mm+0x139/0x320 [ 378.547336][T16385] ? lock_downgrade+0x920/0x920 [ 378.552177][T16385] ? percpu_ref_tryget_live+0x111/0x290 [ 378.557730][T16385] __memcg_kmem_charge_memcg+0x71/0xf0 [ 378.563190][T16385] ? memcg_kmem_put_cache+0x50/0x50 [ 378.568389][T16385] ? get_mem_cgroup_from_mm+0x156/0x320 [ 378.573928][T16385] __memcg_kmem_charge+0x13a/0x3a0 [ 378.579018][T16385] __alloc_pages_nodemask+0x4f7/0x900 [ 378.584380][T16385] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 378.589904][T16385] ? __alloc_pages_slowpath+0x2540/0x2540 [ 378.595597][T16385] ? percpu_ref_put_many+0xb6/0x190 [ 378.600785][T16385] ? lockdep_hardirqs_on+0x418/0x5d0 [ 378.606063][T16385] ? trace_hardirqs_on+0x67/0x240 [ 378.611066][T16385] ? __kasan_check_read+0x11/0x20 [ 378.616074][T16385] copy_process+0x3f8/0x6830 [ 378.620646][T16385] ? __handle_mm_fault+0x21bf/0x3f20 [ 378.625919][T16385] ? find_held_lock+0x35/0x130 [ 378.630669][T16385] ? __handle_mm_fault+0x21bf/0x3f20 [ 378.635937][T16385] ? __cleanup_sighand+0x60/0x60 [ 378.640857][T16385] ? set_pte_at+0xcc/0x130 [ 378.645266][T16385] ? pud_val+0x100/0x100 [ 378.649512][T16385] ? __do_page_fault+0x56a/0xdd0 [ 378.654437][T16385] _do_fork+0x146/0xfa0 [ 378.658585][T16385] ? copy_init_mm+0x20/0x20 [ 378.663074][T16385] ? lock_downgrade+0x920/0x920 [ 378.667925][T16385] ? __kasan_check_write+0x14/0x20 [ 378.673017][T16385] __x64_sys_clone+0x1ab/0x270 [ 378.677766][T16385] ? down_read_non_owner+0x490/0x490 [ 378.683043][T16385] ? __ia32_sys_vfork+0xd0/0xd0 [ 378.687884][T16385] ? handle_mm_fault+0x1d3/0x6c0 [ 378.692804][T16385] ? do_syscall_64+0x26/0x760 [ 378.697462][T16385] ? lockdep_hardirqs_on+0x418/0x5d0 [ 378.702726][T16385] ? trace_hardirqs_on+0x67/0x240 [ 378.707732][T16385] do_syscall_64+0xfa/0x760 [ 378.712219][T16385] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.718086][T16385] RIP: 0033:0x45c249 [ 378.721967][T16385] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 378.741567][T16385] RSP: 002b:00007ffc0bdda8d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 378.749973][T16385] RAX: ffffffffffffffda RBX: 00007f814b958700 RCX: 000000000045c249 [ 378.757920][T16385] RDX: 00007f814b9589d0 RSI: 00007f814b957db0 RDI: 00000000003d0f00 [ 378.765866][T16385] RBP: 00007ffc0bddaaf0 R08: 00007f814b958700 R09: 00007f814b958700 [ 378.773952][T16385] R10: 00007f814b9589d0 R11: 0000000000000202 R12: 0000000000000000 [ 378.781912][T16385] R13: 00007ffc0bdda98f R14: 00007f814b9589c0 R15: 000000000075c07c [ 378.791690][T16385] memory: usage 307160kB, limit 307200kB, failcnt 413 [ 378.798458][T16385] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 378.805464][T16385] Memory cgroup stats for /syz0: [ 378.805571][T16385] anon 304353280 [ 378.805571][T16385] file 0 [ 378.805571][T16385] kernel_stack 131072 [ 378.805571][T16385] slab 4014080 [ 378.805571][T16385] sock 5726208 [ 378.805571][T16385] shmem 0 [ 378.805571][T16385] file_mapped 0 [ 378.805571][T16385] file_dirty 0 [ 378.805571][T16385] file_writeback 0 [ 378.805571][T16385] anon_thp 304087040 [ 378.805571][T16385] inactive_anon 0 [ 378.805571][T16385] active_anon 304472064 [ 378.805571][T16385] inactive_file 0 [ 378.805571][T16385] active_file 0 [ 378.805571][T16385] unevictable 0 [ 378.805571][T16385] slab_reclaimable 1081344 [ 378.805571][T16385] slab_unreclaimable 2932736 [ 378.805571][T16385] pgfault 21351 [ 378.805571][T16385] pgmajfault 0 [ 378.805571][T16385] workingset_refault 0 [ 378.805571][T16385] workingset_activate 0 [ 378.805571][T16385] workingset_nodereclaim 0 [ 378.805571][T16385] pgrefill 67 [ 378.805571][T16385] pgscan 69 [ 378.805571][T16385] pgsteal 37 [ 378.805571][T16385] pgactivate 33 18:13:53 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a8091", 0x39}], 0x1}, 0x0) 18:13:53 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x05\x00'}) 18:13:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000440)=[{}, {0x0, 0x0, 0x6}]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:13:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:53 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 378.901115][T16385] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16422,uid=0 18:13:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x06\x00'}) 18:13:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\a\x00'}) 18:13:54 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a8091", 0x39}], 0x1}, 0x0) 18:13:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000440)=[{}, {0x0, 0x0, 0x6}]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:13:54 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:13:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00@\x00'}) 18:13:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\xff\x00'}) 18:13:55 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:13:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="a5b74325f4900180add55fa056c0604f681902218d2caea28c46112d59161fb7ad49a51f0e8e35bccd828c5ae2581cb68c97dd8861a8999cd733184c7c8ca9138ad4fd6b344e4ac18311b2051e3e70f48aa3f23a8243fc591c1683267408124e52cd3b78e71aea4d8e0a4143b727fb72caae99ab144482fce2ee516df04b5ad133fba6ed4b8bd344784168814e2dfbd245884315ae6d3ab3917fd63fc40df0844246c026d6934c6e0c0ea9eca6daa6446161e7af3a2e9d09cb2213e94fd8a226135878c300f448f2dd6b993ea176991bd5d440778cb9ccf3374d083b25c850cb10b01e4129d08b0712d7f256fe59b8f2cbf9c4ab68399f54acfc3ed77cbf8515de4005b001c2668e640383024ed15efb96fb1aee9dc6235063675965f9ecbeae71aa3f3e57da268377346e837e1d0dcab542b4fb6c78d0a595eecb44631ced969fee68618612e1af92cb26e9d51eab136c83e87ce8c103180cf30d45c48b01f7b8c7e50d5ac1030de8253945daa80a173b9e276299b528035ba65aa6c17fea0ac6a9bb4ed5f9b19a2d0274d22916893b544002b94e1d8e679d0f87a4a7133536de6a909c21bb5dbe1d7b306b83d241ac6bf0fd363f17109505ec6c7ddc0d909f18c48f2f0dfcd35255d9ba3a00c231af5dc0dacf570f383a26a2e2e9adb4441f1adfe82ebd1ce0a967c255c6d103ca6fa160ce30e7c6d540fa333c6dec5e958a826def0a719246b64f", 0x209}], 0x1}}], 0x1, 0x0) 18:13:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000440)=[{}, {0x0, 0x0, 0x6}]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:13:55 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a8091", 0x39}], 0x1}, 0x0) 18:13:55 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x01\x00'}) 18:13:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x02\x00'}) 18:13:55 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:13:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:55 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x03\x00'}) 18:13:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000440)=[{}, {0x0, 0x0, 0x6}]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:13:55 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) [ 381.403749][ T8651] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 381.415916][ T8651] CPU: 0 PID: 8651 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 381.424942][ T8651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.434987][ T8651] Call Trace: [ 381.438258][ T8651] dump_stack+0x172/0x1f0 [ 381.442585][ T8651] dump_header+0x177/0x1152 [ 381.447086][ T8651] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 381.452879][ T8651] ? ___ratelimit+0x2c8/0x595 [ 381.457531][ T8651] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 381.463498][ T8651] ? lockdep_hardirqs_on+0x418/0x5d0 [ 381.468768][ T8651] ? trace_hardirqs_on+0x67/0x240 [ 381.473770][ T8651] ? pagefault_out_of_memory+0x11c/0x11c [ 381.479378][ T8651] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 381.485166][ T8651] ? ___ratelimit+0x60/0x595 [ 381.489739][ T8651] ? do_raw_spin_unlock+0x57/0x270 [ 381.494830][ T8651] oom_kill_process.cold+0x10/0x15 [ 381.499919][ T8651] out_of_memory+0x334/0x1340 [ 381.504581][ T8651] ? lock_downgrade+0x920/0x920 [ 381.509426][ T8651] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 381.515208][ T8651] ? oom_killer_disable+0x280/0x280 [ 381.520386][ T8651] mem_cgroup_out_of_memory+0x1d8/0x240 [ 381.525917][ T8651] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 381.531536][ T8651] ? do_raw_spin_unlock+0x57/0x270 [ 381.536625][ T8651] ? _raw_spin_unlock+0x2d/0x50 [ 381.541466][ T8651] try_charge+0xf4b/0x1440 [ 381.545893][ T8651] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 381.551425][ T8651] ? find_held_lock+0x35/0x130 [ 381.556167][ T8651] ? get_mem_cgroup_from_mm+0x139/0x320 [ 381.561708][ T8651] ? lock_downgrade+0x920/0x920 [ 381.566545][ T8651] ? percpu_ref_tryget_live+0x111/0x290 [ 381.572069][ T8651] __memcg_kmem_charge_memcg+0x71/0xf0 [ 381.577501][ T8651] ? memcg_kmem_put_cache+0x50/0x50 [ 381.582687][ T8651] ? get_mem_cgroup_from_mm+0x156/0x320 [ 381.588219][ T8651] __memcg_kmem_charge+0x13a/0x3a0 [ 381.593322][ T8651] __alloc_pages_nodemask+0x4f7/0x900 [ 381.598673][ T8651] ? stack_trace_consume_entry+0x190/0x190 [ 381.604467][ T8651] ? __alloc_pages_slowpath+0x2540/0x2540 [ 381.610168][ T8651] ? copy_page_range+0xef4/0x1ed0 [ 381.615170][ T8651] ? copy_page_range+0xef4/0x1ed0 [ 381.620176][ T8651] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 381.626405][ T8651] alloc_pages_current+0x107/0x210 [ 381.631506][ T8651] pte_alloc_one+0x1b/0x1a0 [ 381.635986][ T8651] __pte_alloc+0x20/0x310 [ 381.640291][ T8651] copy_page_range+0x14da/0x1ed0 [ 381.645328][ T8651] ? pmd_alloc+0x180/0x180 [ 381.649732][ T8651] ? __rb_insert_augmented+0x20c/0xd90 [ 381.655168][ T8651] ? validate_mm_rb+0xa3/0xc0 [ 381.659820][ T8651] ? __vma_link_rb+0x5ad/0x770 [ 381.664575][ T8651] dup_mm+0xa67/0x1430 [ 381.668638][ T8651] ? vm_area_dup+0x170/0x170 [ 381.673211][ T8651] ? debug_mutex_init+0x2d/0x60 [ 381.678046][ T8651] copy_process+0x2671/0x6830 [ 381.682715][ T8651] ? __kasan_check_read+0x11/0x20 [ 381.687734][ T8651] ? __cleanup_sighand+0x60/0x60 [ 381.692671][ T8651] ? __might_fault+0x12b/0x1e0 [ 381.697424][ T8651] ? __might_fault+0x12b/0x1e0 [ 381.702185][ T8651] _do_fork+0x146/0xfa0 [ 381.706337][ T8651] ? copy_init_mm+0x20/0x20 [ 381.710831][ T8651] ? __kasan_check_read+0x11/0x20 [ 381.715836][ T8651] ? _copy_to_user+0x118/0x160 [ 381.720582][ T8651] __x64_sys_clone+0x1ab/0x270 [ 381.725337][ T8651] ? __ia32_sys_vfork+0xd0/0xd0 [ 381.730179][ T8651] ? do_syscall_64+0x26/0x760 [ 381.734844][ T8651] ? lockdep_hardirqs_on+0x418/0x5d0 [ 381.740114][ T8651] ? trace_hardirqs_on+0x67/0x240 [ 381.745130][ T8651] do_syscall_64+0xfa/0x760 [ 381.749641][ T8651] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.755508][ T8651] RIP: 0033:0x457e4a [ 381.759381][ T8651] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 381.778963][ T8651] RSP: 002b:00007ffc0bddab70 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 381.787354][ T8651] RAX: ffffffffffffffda RBX: 00007ffc0bddab70 RCX: 0000000000457e4a [ 381.795303][ T8651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 381.803273][ T8651] RBP: 00007ffc0bddabb0 R08: 0000000000000001 R09: 00005555566be940 [ 381.811232][ T8651] R10: 00005555566bec10 R11: 0000000000000246 R12: 0000000000000001 [ 381.819189][ T8651] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc0bddac00 [ 381.829635][ T8651] memory: usage 307104kB, limit 307200kB, failcnt 428 [ 381.836463][ T8651] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 381.843433][ T8651] Memory cgroup stats for /syz0: [ 381.843712][ T8651] anon 304349184 [ 381.843712][ T8651] file 0 [ 381.843712][ T8651] kernel_stack 65536 [ 381.843712][ T8651] slab 4014080 [ 381.843712][ T8651] sock 5726208 [ 381.843712][ T8651] shmem 0 [ 381.843712][ T8651] file_mapped 0 [ 381.843712][ T8651] file_dirty 0 [ 381.843712][ T8651] file_writeback 0 [ 381.843712][ T8651] anon_thp 304087040 [ 381.843712][ T8651] inactive_anon 0 [ 381.843712][ T8651] active_anon 304472064 [ 381.843712][ T8651] inactive_file 0 [ 381.843712][ T8651] active_file 0 [ 381.843712][ T8651] unevictable 0 [ 381.843712][ T8651] slab_reclaimable 1081344 [ 381.843712][ T8651] slab_unreclaimable 2932736 [ 381.843712][ T8651] pgfault 21516 [ 381.843712][ T8651] pgmajfault 0 [ 381.843712][ T8651] workingset_refault 0 [ 381.843712][ T8651] workingset_activate 0 [ 381.843712][ T8651] workingset_nodereclaim 0 [ 381.843712][ T8651] pgrefill 67 [ 381.843712][ T8651] pgscan 69 [ 381.843712][ T8651] pgsteal 37 [ 381.843712][ T8651] pgactivate 33 [ 381.939206][ T8651] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16492,uid=0 [ 381.955731][ T8651] Memory cgroup out of memory: Killed process 16492 (syz-executor.0) total-vm:72576kB, anon-rss:164kB, file-rss:35812kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 381.974907][ T1065] oom_reaper: reaped process 16492 (syz-executor.0), now anon-rss:0kB, file-rss:34852kB, shmem-rss:0kB 18:13:57 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a8091", 0x39}], 0x1}, 0x0) 18:13:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x04\x00'}) 18:13:57 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:13:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000440)=[{}, {0x0, 0x0, 0x6}]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:13:57 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x05\x00'}) 18:13:57 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="a5b74325f4900180add55fa056c0604f681902218d2caea28c46112d59161fb7ad49a51f0e8e35bccd828c5ae2581cb68c97dd8861a8999cd733184c7c8ca9138ad4fd6b344e4ac18311b2051e3e70f48aa3f23a8243fc591c1683267408124e52cd3b78e71aea4d8e0a4143b727fb72caae99ab144482fce2ee516df04b5ad133fba6ed4b8bd344784168814e2dfbd245884315ae6d3ab3917fd63fc40df0844246c026d6934c6e0c0ea9eca6daa6446161e7af3a2e9d09cb2213e94fd8a226135878c300f448f2dd6b993ea176991bd5d440778cb9ccf3374d083b25c850cb10b01e4129d08b0712d7f256fe59b8f2cbf9c4ab68399f54acfc3ed77cbf8515de4005b001c2668e640383024ed15efb96fb1aee9dc6235063675965f9ecbeae71aa3f3e57da268377346e837e1d0dcab542b4fb6c78d0a595eecb44631ced969fee68618612e1af92cb26e9d51eab136c83e87ce8c103180cf30d45c48b01f7b8c7e50d5ac1030de8253945daa80a173b9e276299b528035ba65aa6c17fea0ac6a9bb4ed5f9b19a2d0274d22916893b544002b94e1d8e679d0f87a4a7133536de6a909c21bb5dbe1d7b306b83d241ac6bf0fd363f17109505ec6c7ddc0d909f18c48f2f0dfcd35255d9ba3a00c231af5dc0dacf570f383a26a2e2e9adb4441f1adfe82ebd1ce0a967c255c6d103ca6fa160ce30e7c6d540fa333c6dec5e958a826def0a719246b64f", 0x209}], 0x1}}], 0x1, 0x0) 18:13:57 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:13:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x06\x00'}) 18:13:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) [ 383.080694][T16591] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 383.090924][T16591] CPU: 0 PID: 16591 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 383.100013][T16591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.110061][T16591] Call Trace: [ 383.113338][T16591] dump_stack+0x172/0x1f0 [ 383.117657][T16591] dump_header+0x177/0x1152 [ 383.122147][T16591] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 383.127940][T16591] ? ___ratelimit+0x2c8/0x595 [ 383.132593][T16591] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 383.138376][T16591] ? lockdep_hardirqs_on+0x418/0x5d0 [ 383.143650][T16591] ? trace_hardirqs_on+0x67/0x240 [ 383.148671][T16591] ? pagefault_out_of_memory+0x11c/0x11c [ 383.154309][T16591] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 383.160131][T16591] ? ___ratelimit+0x60/0x595 [ 383.164713][T16591] ? do_raw_spin_unlock+0x57/0x270 [ 383.169812][T16591] oom_kill_process.cold+0x10/0x15 [ 383.174902][T16591] out_of_memory+0x334/0x1340 [ 383.179563][T16591] ? lock_downgrade+0x920/0x920 [ 383.184417][T16591] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 383.190209][T16591] ? oom_killer_disable+0x280/0x280 [ 383.195413][T16591] mem_cgroup_out_of_memory+0x1d8/0x240 [ 383.200936][T16591] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 383.206559][T16591] ? do_raw_spin_unlock+0x57/0x270 [ 383.211672][T16591] ? _raw_spin_unlock+0x2d/0x50 [ 383.216509][T16591] try_charge+0xf4b/0x1440 [ 383.220909][T16591] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 383.226445][T16591] ? percpu_ref_tryget_live+0x111/0x290 [ 383.232006][T16591] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.238232][T16591] ? __kasan_check_read+0x11/0x20 [ 383.243263][T16591] ? get_mem_cgroup_from_mm+0x156/0x320 [ 383.248801][T16591] mem_cgroup_try_charge+0x136/0x590 [ 383.254068][T16591] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 383.260350][T16591] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 383.265976][T16591] __handle_mm_fault+0x1e34/0x3f20 [ 383.271079][T16591] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 383.276609][T16591] ? __kasan_check_read+0x11/0x20 [ 383.281631][T16591] handle_mm_fault+0x1b5/0x6c0 [ 383.286401][T16591] __do_page_fault+0x536/0xdd0 [ 383.291172][T16591] do_page_fault+0x38/0x590 [ 383.295663][T16591] page_fault+0x39/0x40 [ 383.299796][T16591] RIP: 0033:0x4111bf [ 383.303684][T16591] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 383.323286][T16591] RSP: 002b:00007ffc0bdda920 EFLAGS: 00010206 [ 383.329387][T16591] RAX: 00007f814b97a000 RBX: 0000000000020000 RCX: 00000000004598ca [ 383.337339][T16591] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 383.345300][T16591] RBP: 00007ffc0bddaa00 R08: ffffffffffffffff R09: 0000000000000000 [ 383.353264][T16591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0bddaaf0 [ 383.361219][T16591] R13: 00007f814b99a700 R14: 0000000000000000 R15: 000000000075bf2c [ 383.369825][T16591] memory: usage 307200kB, limit 307200kB, failcnt 462 [ 383.376678][T16591] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 383.383593][T16591] Memory cgroup stats for /syz0: [ 383.383695][T16591] anon 304345088 [ 383.383695][T16591] file 0 [ 383.383695][T16591] kernel_stack 65536 [ 383.383695][T16591] slab 4014080 [ 383.383695][T16591] sock 5726208 [ 383.383695][T16591] shmem 0 [ 383.383695][T16591] file_mapped 0 [ 383.383695][T16591] file_dirty 0 [ 383.383695][T16591] file_writeback 0 [ 383.383695][T16591] anon_thp 304087040 [ 383.383695][T16591] inactive_anon 0 [ 383.383695][T16591] active_anon 304472064 [ 383.383695][T16591] inactive_file 0 [ 383.383695][T16591] active_file 0 [ 383.383695][T16591] unevictable 0 [ 383.383695][T16591] slab_reclaimable 1081344 [ 383.383695][T16591] slab_unreclaimable 2932736 [ 383.383695][T16591] pgfault 21615 [ 383.383695][T16591] pgmajfault 0 [ 383.383695][T16591] workingset_refault 0 [ 383.383695][T16591] workingset_activate 0 [ 383.383695][T16591] workingset_nodereclaim 0 [ 383.383695][T16591] pgrefill 67 [ 383.383695][T16591] pgscan 69 [ 383.383695][T16591] pgsteal 37 [ 383.383695][T16591] pgactivate 33 [ 383.479226][T16591] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16551,uid=0 [ 383.494787][T16591] Memory cgroup out of memory: Killed process 16551 (syz-executor.0) total-vm:72576kB, anon-rss:160kB, file-rss:35812kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 383.513355][ T1065] oom_reaper: reaped process 16551 (syz-executor.0), now anon-rss:0kB, file-rss:34852kB, shmem-rss:0kB 18:13:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000440)=[{}, {0x0, 0x0, 0x6}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:13:58 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:13:58 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:13:58 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a8091", 0x39}], 0x1}, 0x0) 18:13:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\a\x00'}) 18:13:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\b\x00'}) 18:13:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:58 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:13:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:13:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00@\x00'}) 18:13:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000440)=[{}, {0x0, 0x0, 0x6}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 384.631981][T16632] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 384.644312][T16632] CPU: 1 PID: 16632 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 384.653427][T16632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.663465][T16632] Call Trace: [ 384.666740][T16632] dump_stack+0x172/0x1f0 [ 384.671053][T16632] dump_header+0x177/0x1152 [ 384.675539][T16632] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 384.681327][T16632] ? ___ratelimit+0x2c8/0x595 [ 384.685986][T16632] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 384.691773][T16632] ? lockdep_hardirqs_on+0x418/0x5d0 [ 384.697038][T16632] ? trace_hardirqs_on+0x67/0x240 [ 384.702041][T16632] ? pagefault_out_of_memory+0x11c/0x11c [ 384.707648][T16632] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 384.713430][T16632] ? ___ratelimit+0x60/0x595 [ 384.717997][T16632] ? do_raw_spin_unlock+0x57/0x270 [ 384.723084][T16632] oom_kill_process.cold+0x10/0x15 [ 384.728173][T16632] out_of_memory+0x334/0x1340 [ 384.732829][T16632] ? lock_downgrade+0x920/0x920 [ 384.737660][T16632] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 384.743441][T16632] ? oom_killer_disable+0x280/0x280 [ 384.748623][T16632] mem_cgroup_out_of_memory+0x1d8/0x240 [ 384.754187][T16632] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 384.759798][T16632] ? do_raw_spin_unlock+0x57/0x270 [ 384.764884][T16632] ? _raw_spin_unlock+0x2d/0x50 [ 384.769714][T16632] try_charge+0xf4b/0x1440 [ 384.774123][T16632] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 384.779646][T16632] ? find_held_lock+0x35/0x130 [ 384.784400][T16632] ? get_mem_cgroup_from_mm+0x139/0x320 [ 384.789925][T16632] ? lock_downgrade+0x920/0x920 [ 384.794753][T16632] ? percpu_ref_tryget_live+0x111/0x290 [ 384.800280][T16632] __memcg_kmem_charge_memcg+0x71/0xf0 [ 384.805716][T16632] ? memcg_kmem_put_cache+0x50/0x50 [ 384.810903][T16632] ? get_mem_cgroup_from_mm+0x156/0x320 [ 384.816439][T16632] __memcg_kmem_charge+0x13a/0x3a0 [ 384.821529][T16632] __alloc_pages_nodemask+0x4f7/0x900 [ 384.826880][T16632] ? free_transhuge_page+0x372/0x4b0 [ 384.832143][T16632] ? __alloc_pages_slowpath+0x2540/0x2540 [ 384.837836][T16632] ? __put_compound_page+0x90/0xd0 [ 384.842924][T16632] ? put_page+0xe7/0x130 [ 384.847143][T16632] ? do_huge_pmd_anonymous_page+0xd52/0x1b00 [ 384.853113][T16632] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 384.859333][T16632] alloc_pages_current+0x107/0x210 [ 384.864421][T16632] pte_alloc_one+0x1b/0x1a0 [ 384.868913][T16632] __pte_alloc+0x20/0x310 [ 384.873226][T16632] __handle_mm_fault+0x340e/0x3f20 [ 384.878328][T16632] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 384.883858][T16632] ? __kasan_check_read+0x11/0x20 [ 384.888865][T16632] handle_mm_fault+0x1b5/0x6c0 [ 384.893620][T16632] __do_page_fault+0x536/0xdd0 [ 384.898381][T16632] do_page_fault+0x38/0x590 [ 384.902871][T16632] page_fault+0x39/0x40 [ 384.906998][T16632] RIP: 0033:0x440af9 [ 384.910870][T16632] Code: b7 0e 66 89 0f 48 83 c6 02 48 83 c7 02 0f 1f 40 00 f6 c2 04 74 0c 8b 0e 89 0f 48 83 c6 04 48 83 c7 04 f6 c2 08 74 0e 48 8b 0e <48> 89 0f 48 83 c6 08 48 83 c7 08 81 e2 f0 00 00 00 74 1f 0f 1f 40 [ 384.930449][T16632] RSP: 002b:00007ffc0bddaa08 EFLAGS: 00010202 [ 384.936490][T16632] RAX: 00000000200000c0 RBX: 0000000000000000 RCX: 0030656c69662f2e [ 384.944440][T16632] RDX: 0000000000000008 RSI: 0000000000760020 RDI: 00000000200000c0 [ 384.952393][T16632] RBP: 0000000000760000 R08: 0000000000000000 R09: 0000000000000000 [ 384.960342][T16632] R10: 00000000004395d0 R11: 0000000000000012 R12: 00000000004c5e06 [ 384.968288][T16632] R13: 000000000000012c R14: 0000000000760008 R15: fffffffffffffffe [ 384.977488][T16632] memory: usage 307200kB, limit 307200kB, failcnt 496 [ 384.984312][T16632] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 384.991216][T16632] Memory cgroup stats for /syz0: [ 384.991334][T16632] anon 304480256 [ 384.991334][T16632] file 0 [ 384.991334][T16632] kernel_stack 0 [ 384.991334][T16632] slab 4014080 [ 384.991334][T16632] sock 5726208 [ 384.991334][T16632] shmem 0 [ 384.991334][T16632] file_mapped 0 [ 384.991334][T16632] file_dirty 0 [ 384.991334][T16632] file_writeback 0 [ 384.991334][T16632] anon_thp 304087040 [ 384.991334][T16632] inactive_anon 0 [ 384.991334][T16632] active_anon 304472064 [ 384.991334][T16632] inactive_file 0 [ 384.991334][T16632] active_file 0 [ 384.991334][T16632] unevictable 0 [ 384.991334][T16632] slab_reclaimable 1081344 [ 384.991334][T16632] slab_unreclaimable 2932736 [ 384.991334][T16632] pgfault 21681 [ 384.991334][T16632] pgmajfault 0 [ 384.991334][T16632] workingset_refault 0 [ 384.991334][T16632] workingset_activate 0 [ 384.991334][T16632] workingset_nodereclaim 0 [ 384.991334][T16632] pgrefill 67 [ 384.991334][T16632] pgscan 69 [ 384.991334][T16632] pgsteal 37 [ 384.991334][T16632] pgactivate 33 [ 385.086240][T16632] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16594,uid=0 [ 385.102643][T16632] Memory cgroup out of memory: Killed process 16594 (syz-executor.0) total-vm:72576kB, anon-rss:164kB, file-rss:35816kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 385.128569][ T1065] oom_reaper: reaped process 16594 (syz-executor.0), now anon-rss:0kB, file-rss:34856kB, shmem-rss:0kB 18:14:00 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a8091", 0x39}], 0x1}, 0x0) 18:14:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x209}], 0x1}}], 0x1, 0x0) 18:14:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\xff\xff\xfd\xfd\x00'}) 18:14:00 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:00 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:14:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000440)=[{}, {0x0, 0x0, 0x6}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 18:14:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\xff\x00'}) 18:14:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\xfd\xfd\xff\xff\x00'}) 18:14:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 18:14:00 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 386.326471][T16676] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 386.336753][T16676] CPU: 0 PID: 16676 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 386.345850][T16676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.355892][T16676] Call Trace: [ 386.359180][T16676] dump_stack+0x172/0x1f0 [ 386.363497][T16676] dump_header+0x177/0x1152 [ 386.368016][T16676] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 386.373811][T16676] ? ___ratelimit+0x2c8/0x595 [ 386.378485][T16676] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 386.384376][T16676] ? lockdep_hardirqs_on+0x418/0x5d0 [ 386.389658][T16676] ? trace_hardirqs_on+0x67/0x240 [ 386.394677][T16676] ? pagefault_out_of_memory+0x11c/0x11c [ 386.400306][T16676] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 386.406111][T16676] ? ___ratelimit+0x60/0x595 [ 386.410688][T16676] ? do_raw_spin_unlock+0x57/0x270 [ 386.415791][T16676] oom_kill_process.cold+0x10/0x15 [ 386.420902][T16676] out_of_memory+0x334/0x1340 [ 386.425565][T16676] ? lock_downgrade+0x920/0x920 [ 386.430399][T16676] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 386.436193][T16676] ? oom_killer_disable+0x280/0x280 [ 386.441387][T16676] mem_cgroup_out_of_memory+0x1d8/0x240 [ 386.446920][T16676] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 386.452539][T16676] ? do_raw_spin_unlock+0x57/0x270 [ 386.457646][T16676] ? _raw_spin_unlock+0x2d/0x50 [ 386.462500][T16676] try_charge+0xf4b/0x1440 [ 386.466921][T16676] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 386.472455][T16676] ? percpu_ref_tryget_live+0x111/0x290 [ 386.477989][T16676] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.484270][T16676] ? __kasan_check_read+0x11/0x20 [ 386.489286][T16676] ? get_mem_cgroup_from_mm+0x156/0x320 [ 386.494821][T16676] mem_cgroup_try_charge+0x136/0x590 [ 386.500096][T16676] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 386.506327][T16676] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 386.511960][T16676] __handle_mm_fault+0x1e34/0x3f20 [ 386.517064][T16676] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 386.522596][T16676] ? __kasan_check_read+0x11/0x20 [ 386.527610][T16676] handle_mm_fault+0x1b5/0x6c0 [ 386.532369][T16676] __do_page_fault+0x536/0xdd0 [ 386.537137][T16676] do_page_fault+0x38/0x590 [ 386.541638][T16676] page_fault+0x39/0x40 [ 386.545779][T16676] RIP: 0033:0x440af9 [ 386.549652][T16676] Code: b7 0e 66 89 0f 48 83 c6 02 48 83 c7 02 0f 1f 40 00 f6 c2 04 74 0c 8b 0e 89 0f 48 83 c6 04 48 83 c7 04 f6 c2 08 74 0e 48 8b 0e <48> 89 0f 48 83 c6 08 48 83 c7 08 81 e2 f0 00 00 00 74 1f 0f 1f 40 [ 386.569241][T16676] RSP: 002b:00007ffc0bddaa08 EFLAGS: 00010202 [ 386.575294][T16676] RAX: 00000000200000c0 RBX: 0000000000000000 RCX: 0030656c69662f2e [ 386.583289][T16676] RDX: 0000000000000008 RSI: 0000000000760020 RDI: 00000000200000c0 [ 386.591246][T16676] RBP: 0000000000760000 R08: 0000000000000000 R09: 0000000000000000 [ 386.599250][T16676] R10: 00000000004395d0 R11: 0000000000000012 R12: 00000000004c5e06 [ 386.607224][T16676] R13: 000000000000012c R14: 0000000000760008 R15: fffffffffffffffe [ 386.618177][T16676] memory: usage 307144kB, limit 307200kB, failcnt 524 [ 386.625031][T16676] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 386.632282][T16676] Memory cgroup stats for /syz0: [ 386.632392][T16676] anon 304467968 [ 386.632392][T16676] file 0 [ 386.632392][T16676] kernel_stack 0 [ 386.632392][T16676] slab 4014080 [ 386.632392][T16676] sock 5726208 [ 386.632392][T16676] shmem 0 [ 386.632392][T16676] file_mapped 0 [ 386.632392][T16676] file_dirty 0 [ 386.632392][T16676] file_writeback 0 [ 386.632392][T16676] anon_thp 304087040 [ 386.632392][T16676] inactive_anon 0 [ 386.632392][T16676] active_anon 304336896 [ 386.632392][T16676] inactive_file 0 [ 386.632392][T16676] active_file 0 [ 386.632392][T16676] unevictable 0 [ 386.632392][T16676] slab_reclaimable 1081344 [ 386.632392][T16676] slab_unreclaimable 2932736 [ 386.632392][T16676] pgfault 21780 [ 386.632392][T16676] pgmajfault 0 [ 386.632392][T16676] workingset_refault 0 [ 386.632392][T16676] workingset_activate 0 [ 386.632392][T16676] workingset_nodereclaim 0 [ 386.632392][T16676] pgrefill 67 [ 386.632392][T16676] pgscan 69 [ 386.632392][T16676] pgsteal 37 [ 386.632392][T16676] pgactivate 33 [ 386.727602][T16676] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16638,uid=0 [ 386.743146][T16676] Memory cgroup out of memory: Killed process 16638 (syz-executor.0) total-vm:72576kB, anon-rss:164kB, file-rss:35824kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 386.761594][ T1065] oom_reaper: reaped process 16638 (syz-executor.0), now anon-rss:0kB, file-rss:34864kB, shmem-rss:0kB 18:14:01 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a8091", 0x39}], 0x1}, 0x0) 18:14:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}) 18:14:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 18:14:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:01 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:14:01 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0), 0x0, 0x0) 18:14:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}) 18:14:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0), 0x0, 0x0) 18:14:02 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}) [ 387.873317][T16711] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 387.883656][T16711] CPU: 1 PID: 16711 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 387.892756][T16711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.902810][T16711] Call Trace: [ 387.906110][T16711] dump_stack+0x172/0x1f0 [ 387.910448][T16711] dump_header+0x177/0x1152 [ 387.914952][T16711] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 387.920746][T16711] ? ___ratelimit+0x2c8/0x595 [ 387.925402][T16711] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 387.931194][T16711] ? lockdep_hardirqs_on+0x418/0x5d0 [ 387.936460][T16711] ? trace_hardirqs_on+0x67/0x240 [ 387.941463][T16711] ? pagefault_out_of_memory+0x11c/0x11c [ 387.947115][T16711] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 387.952899][T16711] ? ___ratelimit+0x60/0x595 [ 387.957470][T16711] ? do_raw_spin_unlock+0x57/0x270 [ 387.962574][T16711] oom_kill_process.cold+0x10/0x15 [ 387.967672][T16711] out_of_memory+0x334/0x1340 [ 387.972339][T16711] ? lock_downgrade+0x920/0x920 [ 387.977188][T16711] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 387.982977][T16711] ? oom_killer_disable+0x280/0x280 [ 387.988171][T16711] mem_cgroup_out_of_memory+0x1d8/0x240 [ 387.993702][T16711] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 387.999317][T16711] ? do_raw_spin_unlock+0x57/0x270 [ 388.004416][T16711] ? _raw_spin_unlock+0x2d/0x50 [ 388.009249][T16711] try_charge+0xf4b/0x1440 [ 388.013652][T16711] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 388.019174][T16711] ? percpu_ref_tryget_live+0x111/0x290 [ 388.024710][T16711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.030931][T16711] ? __kasan_check_read+0x11/0x20 [ 388.035938][T16711] ? get_mem_cgroup_from_mm+0x156/0x320 [ 388.041461][T16711] mem_cgroup_try_charge+0x136/0x590 [ 388.046727][T16711] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 388.052958][T16711] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 388.058574][T16711] __handle_mm_fault+0x1e34/0x3f20 [ 388.063668][T16711] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 388.069200][T16711] ? __kasan_check_read+0x11/0x20 [ 388.074207][T16711] handle_mm_fault+0x1b5/0x6c0 [ 388.078956][T16711] __do_page_fault+0x536/0xdd0 [ 388.083721][T16711] do_page_fault+0x38/0x590 [ 388.088217][T16711] page_fault+0x39/0x40 [ 388.092349][T16711] RIP: 0033:0x40cb8c [ 388.096221][T16711] Code: 8c 02 50 bf 75 00 48 83 c0 08 48 83 f8 48 75 e6 49 63 c6 0f b6 4c 24 5b 48 69 c0 a8 00 00 00 88 88 c0 bf 75 00 e8 04 69 ff ff <83> 05 71 34 55 00 01 80 7c 24 59 00 74 0b f6 44 24 18 01 0f 84 00 [ 388.115803][T16711] RSP: 002b:00007ffc0bddaa10 EFLAGS: 00010207 [ 388.121845][T16711] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000459879 [ 388.129839][T16711] RDX: 0000000000000000 RSI: 0000000000000081 RDI: 000000000075bf28 [ 388.137795][T16711] RBP: 000000000075bf2c R08: 00007f814b99a700 R09: ffffffffffffffff [ 388.145743][T16711] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf20 [ 388.153690][T16711] R13: 0000000000000002 R14: 0000000000000000 R15: 000000000075bf2c [ 388.162623][T16711] memory: usage 307200kB, limit 307200kB, failcnt 559 [ 388.169380][T16711] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 388.176290][T16711] Memory cgroup stats for /syz0: [ 388.176382][T16711] anon 304463872 [ 388.176382][T16711] file 0 [ 388.176382][T16711] kernel_stack 65536 [ 388.176382][T16711] slab 4014080 [ 388.176382][T16711] sock 5726208 [ 388.176382][T16711] shmem 0 [ 388.176382][T16711] file_mapped 0 [ 388.176382][T16711] file_dirty 0 [ 388.176382][T16711] file_writeback 0 [ 388.176382][T16711] anon_thp 304087040 [ 388.176382][T16711] inactive_anon 0 [ 388.176382][T16711] active_anon 304336896 [ 388.176382][T16711] inactive_file 0 [ 388.176382][T16711] active_file 0 [ 388.176382][T16711] unevictable 0 [ 388.176382][T16711] slab_reclaimable 1081344 [ 388.176382][T16711] slab_unreclaimable 2932736 [ 388.176382][T16711] pgfault 21846 [ 388.176382][T16711] pgmajfault 0 [ 388.176382][T16711] workingset_refault 0 [ 388.176382][T16711] workingset_activate 0 [ 388.176382][T16711] workingset_nodereclaim 0 [ 388.176382][T16711] pgrefill 67 [ 388.176382][T16711] pgscan 69 [ 388.176382][T16711] pgsteal 37 [ 388.176382][T16711] pgactivate 33 [ 388.271971][T16711] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16682,uid=0 [ 388.288151][T16711] Memory cgroup out of memory: Killed process 16682 (syz-executor.0) total-vm:72576kB, anon-rss:160kB, file-rss:35812kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 18:14:03 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a8091", 0x39}], 0x1}, 0x0) 18:14:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0), 0x0, 0x0) 18:14:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}) 18:14:03 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:03 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:14:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 18:14:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}) 18:14:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:14:03 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:14:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 18:14:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}) [ 389.320336][T16765] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 389.330637][T16765] CPU: 1 PID: 16765 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 389.339729][T16765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.349759][T16765] Call Trace: [ 389.353029][T16765] dump_stack+0x172/0x1f0 [ 389.357338][T16765] dump_header+0x177/0x1152 [ 389.361826][T16765] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 389.367606][T16765] ? ___ratelimit+0x2c8/0x595 [ 389.372261][T16765] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 389.378046][T16765] ? lockdep_hardirqs_on+0x418/0x5d0 [ 389.383347][T16765] ? trace_hardirqs_on+0x67/0x240 [ 389.388357][T16765] ? pagefault_out_of_memory+0x11c/0x11c [ 389.393978][T16765] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 389.399760][T16765] ? ___ratelimit+0x60/0x595 [ 389.404335][T16765] ? do_raw_spin_unlock+0x57/0x270 [ 389.409444][T16765] oom_kill_process.cold+0x10/0x15 [ 389.414543][T16765] out_of_memory+0x334/0x1340 [ 389.419197][T16765] ? lock_downgrade+0x920/0x920 [ 389.424027][T16765] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 389.429848][T16765] ? oom_killer_disable+0x280/0x280 [ 389.435034][T16765] mem_cgroup_out_of_memory+0x1d8/0x240 [ 389.440596][T16765] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 389.446210][T16765] ? do_raw_spin_unlock+0x57/0x270 [ 389.451313][T16765] ? _raw_spin_unlock+0x2d/0x50 [ 389.456146][T16765] try_charge+0xf4b/0x1440 [ 389.460545][T16765] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 389.466103][T16765] ? percpu_ref_tryget_live+0x111/0x290 [ 389.471631][T16765] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.477887][T16765] ? __kasan_check_read+0x11/0x20 [ 389.482893][T16765] ? get_mem_cgroup_from_mm+0x156/0x320 [ 389.488416][T16765] mem_cgroup_try_charge+0x136/0x590 [ 389.493680][T16765] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 389.499902][T16765] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 389.505513][T16765] __handle_mm_fault+0x1e34/0x3f20 [ 389.510617][T16765] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 389.516150][T16765] ? __kasan_check_read+0x11/0x20 [ 389.521163][T16765] handle_mm_fault+0x1b5/0x6c0 [ 389.525908][T16765] __do_page_fault+0x536/0xdd0 [ 389.530657][T16765] do_page_fault+0x38/0x590 [ 389.535141][T16765] page_fault+0x39/0x40 [ 389.539270][T16765] RIP: 0033:0x40cb8c [ 389.543143][T16765] Code: 8c 02 50 bf 75 00 48 83 c0 08 48 83 f8 48 75 e6 49 63 c6 0f b6 4c 24 5b 48 69 c0 a8 00 00 00 88 88 c0 bf 75 00 e8 04 69 ff ff <83> 05 71 34 55 00 01 80 7c 24 59 00 74 0b f6 44 24 18 01 0f 84 00 [ 389.562720][T16765] RSP: 002b:00007ffc0bddaa10 EFLAGS: 00010217 [ 389.568787][T16765] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000459879 [ 389.576738][T16765] RDX: 0000000000000000 RSI: 0000000000000081 RDI: 000000000075bf28 [ 389.584686][T16765] RBP: 000000000075bf2c R08: 00007f814b99a700 R09: ffffffffffffffff [ 389.592639][T16765] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf20 [ 389.600594][T16765] R13: 0000000000000002 R14: 0000000000000000 R15: 000000000075bf2c [ 389.609723][T16765] memory: usage 307204kB, limit 307200kB, failcnt 578 [ 389.616574][T16765] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 389.623473][T16765] Memory cgroup stats for /syz0: [ 389.623577][T16765] anon 304463872 [ 389.623577][T16765] file 0 [ 389.623577][T16765] kernel_stack 131072 [ 389.623577][T16765] slab 4014080 [ 389.623577][T16765] sock 5726208 [ 389.623577][T16765] shmem 0 [ 389.623577][T16765] file_mapped 0 [ 389.623577][T16765] file_dirty 0 [ 389.623577][T16765] file_writeback 0 [ 389.623577][T16765] anon_thp 304087040 [ 389.623577][T16765] inactive_anon 0 [ 389.623577][T16765] active_anon 304472064 [ 389.623577][T16765] inactive_file 0 [ 389.623577][T16765] active_file 0 [ 389.623577][T16765] unevictable 0 [ 389.623577][T16765] slab_reclaimable 1081344 [ 389.623577][T16765] slab_unreclaimable 2932736 [ 389.623577][T16765] pgfault 21912 [ 389.623577][T16765] pgmajfault 0 [ 389.623577][T16765] workingset_refault 0 [ 389.623577][T16765] workingset_activate 0 [ 389.623577][T16765] workingset_nodereclaim 0 [ 389.623577][T16765] pgrefill 67 [ 389.623577][T16765] pgscan 69 [ 389.623577][T16765] pgsteal 37 [ 389.623577][T16765] pgactivate 33 [ 389.719188][T16765] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16725,uid=0 [ 389.735528][T16765] Memory cgroup out of memory: Killed process 16725 (syz-executor.0) total-vm:72576kB, anon-rss:160kB, file-rss:35812kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 18:14:04 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a8091", 0x39}], 0x1}, 0x0) 18:14:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 18:14:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:14:04 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:14:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}) 18:14:04 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:14:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}) 18:14:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 18:14:05 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:14:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:14:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) 18:14:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 18:14:05 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r0 = socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c", 0x1d}], 0x1}, 0x0) 18:14:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}) 18:14:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 18:14:05 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') semget$private(0x0, 0x0, 0x48) geteuid() r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:14:05 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 18:14:05 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:14:05 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 18:14:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}}], 0x1, 0x0) 18:14:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\xff\x00'}) 18:14:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}}], 0x1, 0x0) 18:14:05 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 18:14:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x02\x00'}) 18:14:06 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r0 = socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c", 0x1d}], 0x1}, 0x0) 18:14:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x03\x00'}) 18:14:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}}], 0x1, 0x0) 18:14:06 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') semget$private(0x0, 0x0, 0x48) geteuid() r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:14:06 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:14:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)}], 0x1}}], 0x1, 0x0) 18:14:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x04\x00'}) 18:14:06 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') semget$private(0x0, 0x0, 0x48) geteuid() r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:14:06 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:14:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x05\x00'}) 18:14:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)}], 0x1}}], 0x1, 0x0) [ 392.415183][ T8651] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 392.427047][ T8651] CPU: 0 PID: 8651 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 392.436047][ T8651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.446090][ T8651] Call Trace: [ 392.449362][ T8651] dump_stack+0x172/0x1f0 [ 392.453687][ T8651] dump_header+0x177/0x1152 [ 392.458210][ T8651] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 392.464028][ T8651] ? ___ratelimit+0x2c8/0x595 [ 392.468685][ T8651] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 392.474485][ T8651] ? lockdep_hardirqs_on+0x418/0x5d0 [ 392.479759][ T8651] ? trace_hardirqs_on+0x67/0x240 [ 392.484772][ T8651] ? pagefault_out_of_memory+0x11c/0x11c [ 392.490383][ T8651] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 392.496174][ T8651] ? ___ratelimit+0x60/0x595 [ 392.500796][ T8651] ? do_raw_spin_unlock+0x57/0x270 [ 392.507799][ T8651] oom_kill_process.cold+0x10/0x15 [ 392.512906][ T8651] out_of_memory+0x334/0x1340 [ 392.517571][ T8651] ? lock_downgrade+0x920/0x920 [ 392.522402][ T8651] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 392.528190][ T8651] ? oom_killer_disable+0x280/0x280 [ 392.533389][ T8651] mem_cgroup_out_of_memory+0x1d8/0x240 [ 392.538924][ T8651] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 392.544537][ T8651] ? do_raw_spin_unlock+0x57/0x270 [ 392.549628][ T8651] ? _raw_spin_unlock+0x2d/0x50 [ 392.554468][ T8651] try_charge+0xf4b/0x1440 [ 392.558878][ T8651] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 392.564400][ T8651] ? find_held_lock+0x35/0x130 [ 392.569143][ T8651] ? get_mem_cgroup_from_mm+0x139/0x320 [ 392.574687][ T8651] ? lock_downgrade+0x920/0x920 [ 392.579568][ T8651] ? percpu_ref_tryget_live+0x111/0x290 [ 392.585095][ T8651] __memcg_kmem_charge_memcg+0x71/0xf0 [ 392.590531][ T8651] ? memcg_kmem_put_cache+0x50/0x50 [ 392.595722][ T8651] ? get_mem_cgroup_from_mm+0x156/0x320 [ 392.601255][ T8651] __memcg_kmem_charge+0x13a/0x3a0 [ 392.606354][ T8651] __alloc_pages_nodemask+0x4f7/0x900 [ 392.611717][ T8651] ? find_held_lock+0x35/0x130 [ 392.616478][ T8651] ? __alloc_pages_slowpath+0x2540/0x2540 [ 392.622193][ T8651] ? lock_downgrade+0x920/0x920 [ 392.627018][ T8651] ? rwlock_bug.part.0+0x90/0x90 [ 392.631945][ T8651] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 392.638186][ T8651] alloc_pages_current+0x107/0x210 [ 392.643273][ T8651] ? do_raw_spin_unlock+0x57/0x270 [ 392.648365][ T8651] __pmd_alloc+0x41/0x460 [ 392.652677][ T8651] ? __pmd+0x60/0x60 [ 392.656568][ T8651] pmd_alloc+0x10c/0x180 [ 392.660801][ T8651] copy_page_range+0x610/0x1ed0 [ 392.665650][ T8651] ? lock_downgrade+0x920/0x920 [ 392.670482][ T8651] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 392.676192][ T8651] ? pmd_alloc+0x180/0x180 [ 392.680597][ T8651] ? validate_mm_rb+0xa3/0xc0 [ 392.685255][ T8651] ? __vma_link_rb+0x5ad/0x770 [ 392.689993][ T8651] ? anon_vma_fork+0xd4/0x4a0 [ 392.694661][ T8651] dup_mm+0xa67/0x1430 [ 392.698743][ T8651] ? vm_area_dup+0x170/0x170 [ 392.703318][ T8651] ? debug_mutex_init+0x2d/0x60 [ 392.708147][ T8651] copy_process+0x2671/0x6830 [ 392.712816][ T8651] ? __kasan_check_read+0x11/0x20 [ 392.717836][ T8651] ? __cleanup_sighand+0x60/0x60 [ 392.722762][ T8651] ? __might_fault+0x12b/0x1e0 [ 392.727518][ T8651] ? __might_fault+0x12b/0x1e0 [ 392.732276][ T8651] _do_fork+0x146/0xfa0 [ 392.736433][ T8651] ? copy_init_mm+0x20/0x20 [ 392.740942][ T8651] ? __kasan_check_read+0x11/0x20 [ 392.745953][ T8651] ? _copy_to_user+0x118/0x160 [ 392.750700][ T8651] __x64_sys_clone+0x1ab/0x270 [ 392.755458][ T8651] ? __ia32_sys_vfork+0xd0/0xd0 [ 392.760303][ T8651] ? do_syscall_64+0x26/0x760 [ 392.764958][ T8651] ? lockdep_hardirqs_on+0x418/0x5d0 [ 392.770233][ T8651] ? trace_hardirqs_on+0x67/0x240 [ 392.775261][ T8651] do_syscall_64+0xfa/0x760 [ 392.779766][ T8651] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.785653][ T8651] RIP: 0033:0x457e4a [ 392.789549][ T8651] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 392.809251][ T8651] RSP: 002b:00007ffc0bddab70 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 392.817652][ T8651] RAX: ffffffffffffffda RBX: 00007ffc0bddab70 RCX: 0000000000457e4a [ 392.817719][ T8651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 392.817726][ T8651] RBP: 00007ffc0bddabb0 R08: 0000000000000001 R09: 00005555566be940 [ 392.817733][ T8651] R10: 00005555566bec10 R11: 0000000000000246 R12: 0000000000000001 [ 392.817741][ T8651] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc0bddac00 [ 392.821090][ T8651] memory: usage 307200kB, limit 307200kB, failcnt 617 [ 392.864972][ T8651] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 392.871872][ T8651] Memory cgroup stats for /syz0: [ 392.871981][ T8651] anon 304463872 [ 392.871981][ T8651] file 0 [ 392.871981][ T8651] kernel_stack 131072 [ 392.871981][ T8651] slab 3878912 [ 392.871981][ T8651] sock 5726208 [ 392.871981][ T8651] shmem 0 [ 392.871981][ T8651] file_mapped 0 [ 392.871981][ T8651] file_dirty 0 [ 392.871981][ T8651] file_writeback 0 [ 392.871981][ T8651] anon_thp 304087040 [ 392.871981][ T8651] inactive_anon 0 [ 392.871981][ T8651] active_anon 304607232 [ 392.871981][ T8651] inactive_file 0 [ 392.871981][ T8651] active_file 0 [ 392.871981][ T8651] unevictable 0 [ 392.871981][ T8651] slab_reclaimable 946176 [ 392.871981][ T8651] slab_unreclaimable 2932736 [ 392.871981][ T8651] pgfault 22110 [ 392.871981][ T8651] pgmajfault 0 [ 392.871981][ T8651] workingset_refault 0 [ 392.871981][ T8651] workingset_activate 0 [ 392.871981][ T8651] workingset_nodereclaim 0 [ 392.871981][ T8651] pgrefill 67 [ 392.871981][ T8651] pgscan 69 [ 392.871981][ T8651] pgsteal 37 [ 392.871981][ T8651] pgactivate 33 [ 392.971110][ T8651] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16811,uid=0 [ 392.986725][ T8651] Memory cgroup out of memory: Killed process 16811 (syz-executor.0) total-vm:72576kB, anon-rss:160kB, file-rss:35820kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 393.005237][ T1065] oom_reaper: reaped process 16811 (syz-executor.0), now anon-rss:0kB, file-rss:34860kB, shmem-rss:0kB 18:14:08 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r0 = socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c", 0x1d}], 0x1}, 0x0) 18:14:08 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:14:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)}], 0x1}}], 0x1, 0x0) 18:14:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x06\x00'}) 18:14:08 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:08 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:14:08 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:14:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x105}], 0x1}}], 0x1, 0x0) 18:14:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\a\x00'}) 18:14:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x105}], 0x1}}], 0x1, 0x0) 18:14:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:08 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 394.028709][ T8651] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 394.040739][ T8651] CPU: 1 PID: 8651 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 394.049763][ T8651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.059808][ T8651] Call Trace: [ 394.063108][ T8651] dump_stack+0x172/0x1f0 [ 394.063129][ T8651] dump_header+0x177/0x1152 [ 394.063145][ T8651] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 394.063161][ T8651] ? ___ratelimit+0x2c8/0x595 [ 394.082406][ T8651] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 394.088218][ T8651] ? lockdep_hardirqs_on+0x418/0x5d0 [ 394.093508][ T8651] ? trace_hardirqs_on+0x67/0x240 [ 394.098531][ T8651] ? pagefault_out_of_memory+0x11c/0x11c [ 394.104147][ T8651] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 394.109932][ T8651] ? ___ratelimit+0x60/0x595 [ 394.114500][ T8651] ? do_raw_spin_unlock+0x57/0x270 [ 394.119596][ T8651] oom_kill_process.cold+0x10/0x15 [ 394.124688][ T8651] out_of_memory+0x334/0x1340 [ 394.129345][ T8651] ? lock_downgrade+0x920/0x920 [ 394.134176][ T8651] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 394.139960][ T8651] ? oom_killer_disable+0x280/0x280 [ 394.145141][ T8651] mem_cgroup_out_of_memory+0x1d8/0x240 [ 394.150664][ T8651] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 394.156277][ T8651] ? do_raw_spin_unlock+0x57/0x270 [ 394.161366][ T8651] ? _raw_spin_unlock+0x2d/0x50 [ 394.166194][ T8651] try_charge+0xf4b/0x1440 [ 394.170594][ T8651] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 394.176114][ T8651] ? find_held_lock+0x35/0x130 [ 394.180853][ T8651] ? get_mem_cgroup_from_mm+0x139/0x320 [ 394.186378][ T8651] ? lock_downgrade+0x920/0x920 [ 394.191206][ T8651] ? percpu_ref_tryget_live+0x111/0x290 [ 394.196732][ T8651] __memcg_kmem_charge_memcg+0x71/0xf0 [ 394.202166][ T8651] ? memcg_kmem_put_cache+0x50/0x50 [ 394.207339][ T8651] ? get_mem_cgroup_from_mm+0x156/0x320 [ 394.212863][ T8651] __memcg_kmem_charge+0x13a/0x3a0 [ 394.217951][ T8651] __alloc_pages_nodemask+0x4f7/0x900 [ 394.223309][ T8651] ? __alloc_pages_slowpath+0x2540/0x2540 [ 394.229018][ T8651] ? mmu_notifier_invalidate_range_start+0x95/0x110 [ 394.235669][ T8651] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 394.241908][ T8651] alloc_pages_current+0x107/0x210 [ 394.246998][ T8651] get_zeroed_page+0x14/0x50 [ 394.251568][ T8651] __pud_alloc+0x3b/0x250 [ 394.255872][ T8651] pud_alloc+0xde/0x150 [ 394.260008][ T8651] copy_page_range+0x37a/0x1ed0 [ 394.264849][ T8651] ? anon_vma_fork+0x371/0x4a0 [ 394.269604][ T8651] ? lock_downgrade+0x920/0x920 [ 394.274446][ T8651] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 394.280139][ T8651] ? pmd_alloc+0x180/0x180 [ 394.284547][ T8651] ? validate_mm_rb+0xa3/0xc0 [ 394.289207][ T8651] ? __vma_link_rb+0x5ad/0x770 [ 394.293956][ T8651] ? anon_vma_fork+0xd4/0x4a0 [ 394.298622][ T8651] dup_mm+0xa67/0x1430 [ 394.302674][ T8651] ? vm_area_dup+0x170/0x170 [ 394.307240][ T8651] ? debug_mutex_init+0x2d/0x60 [ 394.312126][ T8651] copy_process+0x2671/0x6830 [ 394.316791][ T8651] ? __kasan_check_read+0x11/0x20 [ 394.321799][ T8651] ? __cleanup_sighand+0x60/0x60 [ 394.326710][ T8651] ? __might_fault+0x12b/0x1e0 [ 394.331459][ T8651] ? __might_fault+0x12b/0x1e0 [ 394.336227][ T8651] _do_fork+0x146/0xfa0 [ 394.340532][ T8651] ? copy_init_mm+0x20/0x20 [ 394.345015][ T8651] ? __kasan_check_read+0x11/0x20 [ 394.350019][ T8651] ? _copy_to_user+0x118/0x160 [ 394.354761][ T8651] __x64_sys_clone+0x1ab/0x270 [ 394.359513][ T8651] ? __ia32_sys_vfork+0xd0/0xd0 [ 394.364346][ T8651] ? do_syscall_64+0x26/0x760 [ 394.369008][ T8651] ? lockdep_hardirqs_on+0x418/0x5d0 [ 394.374271][ T8651] ? trace_hardirqs_on+0x67/0x240 [ 394.379284][ T8651] do_syscall_64+0xfa/0x760 [ 394.383775][ T8651] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.389652][ T8651] RIP: 0033:0x457e4a [ 394.393524][ T8651] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 394.413134][ T8651] RSP: 002b:00007ffc0bddab70 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 394.421528][ T8651] RAX: ffffffffffffffda RBX: 00007ffc0bddab70 RCX: 0000000000457e4a [ 394.429484][ T8651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 394.437446][ T8651] RBP: 00007ffc0bddabb0 R08: 0000000000000001 R09: 00005555566be940 [ 394.445397][ T8651] R10: 00005555566bec10 R11: 0000000000000246 R12: 0000000000000001 [ 394.453345][ T8651] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc0bddac00 [ 394.462454][ T8651] memory: usage 307200kB, limit 307200kB, failcnt 672 [ 394.469230][ T8651] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 394.479295][ T8651] Memory cgroup stats for /syz0: [ 394.479365][ T8651] anon 304463872 [ 394.479365][ T8651] file 0 [ 394.479365][ T8651] kernel_stack 131072 [ 394.479365][ T8651] slab 3878912 [ 394.479365][ T8651] sock 5726208 [ 394.479365][ T8651] shmem 0 [ 394.479365][ T8651] file_mapped 0 [ 394.479365][ T8651] file_dirty 0 [ 394.479365][ T8651] file_writeback 0 [ 394.479365][ T8651] anon_thp 304087040 [ 394.479365][ T8651] inactive_anon 0 [ 394.479365][ T8651] active_anon 304607232 [ 394.479365][ T8651] inactive_file 0 [ 394.479365][ T8651] active_file 0 [ 394.479365][ T8651] unevictable 0 [ 394.479365][ T8651] slab_reclaimable 946176 [ 394.479365][ T8651] slab_unreclaimable 2932736 [ 394.479365][ T8651] pgfault 22209 [ 394.479365][ T8651] pgmajfault 0 [ 394.479365][ T8651] workingset_refault 0 [ 394.479365][ T8651] workingset_activate 0 [ 394.479365][ T8651] workingset_nodereclaim 0 [ 394.479365][ T8651] pgrefill 67 [ 394.479365][ T8651] pgscan 69 [ 394.479365][ T8651] pgsteal 37 [ 394.479365][ T8651] pgactivate 33 [ 394.576585][ T8651] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16899,uid=0 [ 394.592746][ T8651] Memory cgroup out of memory: Killed process 16899 (syz-executor.0) total-vm:72576kB, anon-rss:164kB, file-rss:35820kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 394.617107][ T1065] oom_reaper: reaped process 16899 (syz-executor.0), now anon-rss:0kB, file-rss:34860kB, shmem-rss:0kB 18:14:09 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r0 = socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c", 0x1d}], 0x1}, 0x0) 18:14:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\b\x00'}) 18:14:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x105}], 0x1}}], 0x1, 0x0) 18:14:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:09 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:09 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 18:14:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x187}], 0x1}}], 0x1, 0x0) 18:14:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x03\x00'}) 18:14:10 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:14:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x187}], 0x1}}], 0x1, 0x0) 18:14:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x05\x00'}) 18:14:10 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r0 = socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c", 0x1d}], 0x1}, 0x0) 18:14:10 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = geteuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x187}], 0x1}}], 0x1, 0x0) 18:14:10 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:14:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x06\x00'}) 18:14:10 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(0x0, 0x0) 18:14:10 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:14:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\a\x00'}) 18:14:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="a5b74325f4900180add55fa056c0604f681902218d2caea28c46112d59161fb7ad49a51f0e8e35bccd828c5ae2581cb68c97dd8861a8999cd733184c7c8ca9138ad4fd6b344e4ac18311b2051e3e70f48aa3f23a8243fc591c1683267408124e52cd3b78e71aea4d8e0a4143b727fb72caae99ab144482fce2ee516df04b5ad133fba6ed4b8bd344784168814e2dfbd245884315ae6d3ab3917fd63fc40df0844246c026d6934c6e0c0ea9eca6daa6446161e7af3a2e9d09cb2213e94fd8a226135878c300f448f2dd6b993ea176991bd5d440778cb9ccf3374d083b25c850cb10b01e4129d08b0712d7f256fe59b8f2cbf9c4ab68399f54acfc3ed77cbf8515de4005b001c2668e640383024ed15efb96fb1aee9dc6235063675965f9ecbeae71aa3f3e57da268377346e837e1d0dcab542b4fb6c78d0a595eecb44631ced969fee68618612e1af92cb26e9d51eab136c83e87ce8c103180cf30d45c48b01f7b8c7e50d5ac1030de8253945daa80a173b9e276299b528035ba65aa6c17fea0ac6a9bb4ed5f9b19a2d0274d22916893b544002b94e1d8e679d0f87a4a7133536de6a909c21bb5dbe1d7b306b83d241ac6bf0fd363f17109505ec6c7ddc0d909f18c48f2f0dfcd352", 0x1c8}], 0x1}}], 0x1, 0x0) 18:14:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="a5b74325f4900180add55fa056c0604f681902218d2caea28c46112d59161fb7ad49a51f0e8e35bccd828c5ae2581cb68c97dd8861a8999cd733184c7c8ca9138ad4fd6b344e4ac18311b2051e3e70f48aa3f23a8243fc591c1683267408124e52cd3b78e71aea4d8e0a4143b727fb72caae99ab144482fce2ee516df04b5ad133fba6ed4b8bd344784168814e2dfbd245884315ae6d3ab3917fd63fc40df0844246c026d6934c6e0c0ea9eca6daa6446161e7af3a2e9d09cb2213e94fd8a226135878c300f448f2dd6b993ea176991bd5d440778cb9ccf3374d083b25c850cb10b01e4129d08b0712d7f256fe59b8f2cbf9c4ab68399f54acfc3ed77cbf8515de4005b001c2668e640383024ed15efb96fb1aee9dc6235063675965f9ecbeae71aa3f3e57da268377346e837e1d0dcab542b4fb6c78d0a595eecb44631ced969fee68618612e1af92cb26e9d51eab136c83e87ce8c103180cf30d45c48b01f7b8c7e50d5ac1030de8253945daa80a173b9e276299b528035ba65aa6c17fea0ac6a9bb4ed5f9b19a2d0274d22916893b544002b94e1d8e679d0f87a4a7133536de6a909c21bb5dbe1d7b306b83d241ac6bf0fd363f17109505ec6c7ddc0d909f18c48f2f0dfcd352", 0x1c8}], 0x1}}], 0x1, 0x0) 18:14:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:11 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = geteuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 396.609551][ T8651] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 396.621527][ T8651] CPU: 0 PID: 8651 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 396.630535][ T8651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.640572][ T8651] Call Trace: [ 396.643860][ T8651] dump_stack+0x172/0x1f0 [ 396.648185][ T8651] dump_header+0x177/0x1152 [ 396.652667][ T8651] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 396.658451][ T8651] ? ___ratelimit+0x2c8/0x595 [ 396.663112][ T8651] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 396.668907][ T8651] ? lockdep_hardirqs_on+0x418/0x5d0 [ 396.674171][ T8651] ? trace_hardirqs_on+0x67/0x240 [ 396.679212][ T8651] ? pagefault_out_of_memory+0x11c/0x11c [ 396.684834][ T8651] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 396.690626][ T8651] ? ___ratelimit+0x60/0x595 [ 396.695192][ T8651] ? do_raw_spin_unlock+0x57/0x270 [ 396.700283][ T8651] oom_kill_process.cold+0x10/0x15 [ 396.705382][ T8651] out_of_memory+0x334/0x1340 [ 396.710045][ T8651] ? lock_downgrade+0x920/0x920 [ 396.714872][ T8651] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 396.720655][ T8651] ? oom_killer_disable+0x280/0x280 [ 396.725855][ T8651] mem_cgroup_out_of_memory+0x1d8/0x240 [ 396.731401][ T8651] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 396.737010][ T8651] ? do_raw_spin_unlock+0x57/0x270 [ 396.742112][ T8651] ? _raw_spin_unlock+0x2d/0x50 [ 396.746973][ T8651] try_charge+0xf4b/0x1440 [ 396.751406][ T8651] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 396.756930][ T8651] ? find_held_lock+0x35/0x130 [ 396.761682][ T8651] ? get_mem_cgroup_from_mm+0x139/0x320 [ 396.767218][ T8651] ? lock_downgrade+0x920/0x920 [ 396.772044][ T8651] ? percpu_ref_tryget_live+0x111/0x290 [ 396.777567][ T8651] __memcg_kmem_charge_memcg+0x71/0xf0 [ 396.783017][ T8651] ? memcg_kmem_put_cache+0x50/0x50 [ 396.788202][ T8651] ? get_mem_cgroup_from_mm+0x156/0x320 [ 396.793725][ T8651] __memcg_kmem_charge+0x13a/0x3a0 [ 396.798848][ T8651] __alloc_pages_nodemask+0x4f7/0x900 [ 396.804205][ T8651] ? __pte_alloc+0x1b5/0x310 [ 396.808783][ T8651] ? __alloc_pages_slowpath+0x2540/0x2540 [ 396.814476][ T8651] ? copy_page_range+0xef4/0x1ed0 [ 396.819476][ T8651] ? copy_page_range+0xef4/0x1ed0 [ 396.824491][ T8651] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 396.830720][ T8651] alloc_pages_current+0x107/0x210 [ 396.835808][ T8651] pte_alloc_one+0x1b/0x1a0 [ 396.840286][ T8651] __pte_alloc+0x20/0x310 [ 396.844610][ T8651] copy_page_range+0x14da/0x1ed0 [ 396.849584][ T8651] ? pmd_alloc+0x180/0x180 [ 396.854018][ T8651] ? __rb_insert_augmented+0x20c/0xd90 [ 396.859455][ T8651] ? validate_mm_rb+0xa3/0xc0 [ 396.864119][ T8651] ? __vma_link_rb+0x5ad/0x770 [ 396.868881][ T8651] dup_mm+0xa67/0x1430 [ 396.872933][ T8651] ? vm_area_dup+0x170/0x170 [ 396.877497][ T8651] ? debug_mutex_init+0x2d/0x60 [ 396.882342][ T8651] copy_process+0x2671/0x6830 [ 396.887005][ T8651] ? __kasan_check_read+0x11/0x20 [ 396.892013][ T8651] ? __cleanup_sighand+0x60/0x60 [ 396.896925][ T8651] ? __might_fault+0x12b/0x1e0 [ 396.901679][ T8651] ? __might_fault+0x12b/0x1e0 [ 396.906450][ T8651] _do_fork+0x146/0xfa0 [ 396.910593][ T8651] ? copy_init_mm+0x20/0x20 [ 396.915076][ T8651] ? __kasan_check_read+0x11/0x20 [ 396.920075][ T8651] ? _copy_to_user+0x118/0x160 [ 396.924832][ T8651] __x64_sys_clone+0x1ab/0x270 [ 396.929583][ T8651] ? __ia32_sys_vfork+0xd0/0xd0 [ 396.934421][ T8651] ? do_syscall_64+0x26/0x760 [ 396.939081][ T8651] ? lockdep_hardirqs_on+0x418/0x5d0 [ 396.944352][ T8651] ? trace_hardirqs_on+0x67/0x240 [ 396.949370][ T8651] do_syscall_64+0xfa/0x760 [ 396.953856][ T8651] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.959723][ T8651] RIP: 0033:0x457e4a [ 396.963604][ T8651] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 396.983202][ T8651] RSP: 002b:00007ffc0bddab70 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 396.991600][ T8651] RAX: ffffffffffffffda RBX: 00007ffc0bddab70 RCX: 0000000000457e4a [ 396.999547][ T8651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 397.007492][ T8651] RBP: 00007ffc0bddabb0 R08: 0000000000000001 R09: 00005555566be940 [ 397.015439][ T8651] R10: 00005555566bec10 R11: 0000000000000246 R12: 0000000000000001 [ 397.023394][ T8651] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc0bddac00 [ 397.032164][ T8651] memory: usage 307200kB, limit 307200kB, failcnt 738 [ 397.038925][ T8651] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 397.045887][ T8651] Memory cgroup stats for /syz0: [ 397.045994][ T8651] anon 304599040 [ 397.045994][ T8651] file 0 [ 397.045994][ T8651] kernel_stack 65536 [ 397.045994][ T8651] slab 3878912 [ 397.045994][ T8651] sock 5726208 [ 397.045994][ T8651] shmem 0 [ 397.045994][ T8651] file_mapped 0 [ 397.045994][ T8651] file_dirty 0 [ 397.045994][ T8651] file_writeback 0 [ 397.045994][ T8651] anon_thp 304087040 [ 397.045994][ T8651] inactive_anon 0 [ 397.045994][ T8651] active_anon 304472064 [ 397.045994][ T8651] inactive_file 0 [ 397.045994][ T8651] active_file 0 [ 397.045994][ T8651] unevictable 0 [ 397.045994][ T8651] slab_reclaimable 946176 [ 397.045994][ T8651] slab_unreclaimable 2932736 [ 397.045994][ T8651] pgfault 22341 [ 397.045994][ T8651] pgmajfault 0 [ 397.045994][ T8651] workingset_refault 0 [ 397.045994][ T8651] workingset_activate 0 [ 397.045994][ T8651] workingset_nodereclaim 0 [ 397.045994][ T8651] pgrefill 67 [ 397.045994][ T8651] pgscan 69 [ 397.045994][ T8651] pgsteal 37 [ 397.045994][ T8651] pgactivate 33 [ 397.141286][ T8651] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16982,uid=0 [ 397.157127][ T8651] Memory cgroup out of memory: Killed process 16982 (syz-executor.0) total-vm:72708kB, anon-rss:168kB, file-rss:35816kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 397.175734][ T1065] oom_reaper: reaped process 16982 (syz-executor.0), now anon-rss:0kB, file-rss:34856kB, shmem-rss:0kB 18:14:12 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r0 = socket$inet(0x10, 0x3, 0xc) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c", 0x1d}], 0x1}, 0x0) 18:14:12 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(0x0, 0x0) 18:14:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00@\x00'}) 18:14:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1c8}], 0x1}}], 0x1, 0x0) 18:14:12 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = geteuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\xff\x00'}) 18:14:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1e9}], 0x1}}], 0x1, 0x0) 18:14:12 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) umount2(0x0, 0x0) 18:14:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x01\x00'}) 18:14:12 executing program 0: 18:14:12 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1e9}], 0x1}}], 0x1, 0x0) 18:14:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x02\x00'}) 18:14:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1e9}], 0x1}}], 0x1, 0x0) 18:14:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x03\x00'}) 18:14:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1f9}], 0x1}}], 0x1, 0x0) 18:14:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 398.659154][ T8651] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 18:14:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 398.701231][ T8651] CPU: 0 PID: 8651 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 398.710265][ T8651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.720312][ T8651] Call Trace: [ 398.723611][ T8651] dump_stack+0x172/0x1f0 [ 398.727941][ T8651] dump_header+0x177/0x1152 [ 398.732454][ T8651] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 398.738259][ T8651] ? ___ratelimit+0x2c8/0x595 [ 398.742942][ T8651] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 18:14:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1f9}], 0x1}}], 0x1, 0x0) 18:14:13 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 398.748752][ T8651] ? lockdep_hardirqs_on+0x418/0x5d0 [ 398.754036][ T8651] ? trace_hardirqs_on+0x67/0x240 [ 398.759067][ T8651] ? pagefault_out_of_memory+0x11c/0x11c [ 398.764707][ T8651] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 398.770514][ T8651] ? ___ratelimit+0x60/0x595 [ 398.775105][ T8651] ? do_raw_spin_unlock+0x57/0x270 [ 398.780311][ T8651] oom_kill_process.cold+0x10/0x15 [ 398.785426][ T8651] out_of_memory+0x334/0x1340 [ 398.790101][ T8651] ? lock_downgrade+0x920/0x920 [ 398.794941][ T8651] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 398.800734][ T8651] ? oom_killer_disable+0x280/0x280 [ 398.805925][ T8651] mem_cgroup_out_of_memory+0x1d8/0x240 [ 398.811453][ T8651] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 398.817067][ T8651] ? do_raw_spin_unlock+0x57/0x270 [ 398.822159][ T8651] ? _raw_spin_unlock+0x2d/0x50 [ 398.826991][ T8651] try_charge+0xf4b/0x1440 [ 398.831395][ T8651] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 398.836919][ T8651] ? find_held_lock+0x35/0x130 [ 398.841664][ T8651] ? get_mem_cgroup_from_mm+0x139/0x320 [ 398.847195][ T8651] ? lock_downgrade+0x920/0x920 [ 398.852028][ T8651] ? percpu_ref_tryget_live+0x111/0x290 [ 398.857571][ T8651] __memcg_kmem_charge_memcg+0x71/0xf0 [ 398.863013][ T8651] ? memcg_kmem_put_cache+0x50/0x50 [ 398.868196][ T8651] ? get_mem_cgroup_from_mm+0x156/0x320 [ 398.873726][ T8651] __memcg_kmem_charge+0x13a/0x3a0 [ 398.878822][ T8651] __alloc_pages_nodemask+0x4f7/0x900 [ 398.884176][ T8651] ? stack_trace_consume_entry+0x190/0x190 [ 398.889965][ T8651] ? __alloc_pages_slowpath+0x2540/0x2540 [ 398.895665][ T8651] ? copy_page_range+0xef4/0x1ed0 [ 398.900674][ T8651] ? copy_page_range+0xef4/0x1ed0 [ 398.905684][ T8651] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 398.911908][ T8651] alloc_pages_current+0x107/0x210 [ 398.917002][ T8651] pte_alloc_one+0x1b/0x1a0 [ 398.921485][ T8651] __pte_alloc+0x20/0x310 [ 398.925797][ T8651] copy_page_range+0x14da/0x1ed0 [ 398.930731][ T8651] ? pmd_alloc+0x180/0x180 [ 398.935128][ T8651] ? __rb_insert_augmented+0x20c/0xd90 [ 398.940573][ T8651] ? validate_mm_rb+0xa3/0xc0 [ 398.945235][ T8651] ? __vma_link_rb+0x5ad/0x770 [ 398.949985][ T8651] dup_mm+0xa67/0x1430 [ 398.954046][ T8651] ? vm_area_dup+0x170/0x170 [ 398.958618][ T8651] ? debug_mutex_init+0x2d/0x60 [ 398.963453][ T8651] copy_process+0x2671/0x6830 [ 398.968108][ T8651] ? __kasan_check_read+0x11/0x20 [ 398.973125][ T8651] ? __cleanup_sighand+0x60/0x60 [ 398.978040][ T8651] ? __might_fault+0x12b/0x1e0 [ 398.982786][ T8651] ? __might_fault+0x12b/0x1e0 [ 398.987544][ T8651] _do_fork+0x146/0xfa0 [ 398.991685][ T8651] ? copy_init_mm+0x20/0x20 [ 398.996174][ T8651] ? __kasan_check_read+0x11/0x20 [ 399.001183][ T8651] ? _copy_to_user+0x118/0x160 [ 399.009331][ T8651] __x64_sys_clone+0x1ab/0x270 [ 399.014080][ T8651] ? __ia32_sys_vfork+0xd0/0xd0 [ 399.018916][ T8651] ? do_syscall_64+0x26/0x760 [ 399.023573][ T8651] ? lockdep_hardirqs_on+0x418/0x5d0 [ 399.028844][ T8651] ? trace_hardirqs_on+0x67/0x240 [ 399.033854][ T8651] do_syscall_64+0xfa/0x760 [ 399.038345][ T8651] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.044216][ T8651] RIP: 0033:0x457e4a [ 399.048090][ T8651] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 399.067674][ T8651] RSP: 002b:00007ffc0bddab70 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 399.076064][ T8651] RAX: ffffffffffffffda RBX: 00007ffc0bddab70 RCX: 0000000000457e4a [ 399.084016][ T8651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 399.091966][ T8651] RBP: 00007ffc0bddabb0 R08: 0000000000000001 R09: 00005555566be940 [ 399.099919][ T8651] R10: 00005555566bec10 R11: 0000000000000246 R12: 0000000000000001 [ 399.107872][ T8651] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc0bddac00 [ 399.141353][ T8651] memory: usage 307200kB, limit 307200kB, failcnt 783 [ 399.153875][ T8651] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 399.211485][ T8651] Memory cgroup stats for /syz0: [ 399.211583][ T8651] anon 304463872 [ 399.211583][ T8651] file 0 [ 399.211583][ T8651] kernel_stack 131072 [ 399.211583][ T8651] slab 3878912 [ 399.211583][ T8651] sock 5726208 [ 399.211583][ T8651] shmem 0 [ 399.211583][ T8651] file_mapped 0 [ 399.211583][ T8651] file_dirty 0 [ 399.211583][ T8651] file_writeback 0 [ 399.211583][ T8651] anon_thp 304087040 [ 399.211583][ T8651] inactive_anon 0 [ 399.211583][ T8651] active_anon 304472064 [ 399.211583][ T8651] inactive_file 0 [ 399.211583][ T8651] active_file 0 [ 399.211583][ T8651] unevictable 0 [ 399.211583][ T8651] slab_reclaimable 946176 [ 399.211583][ T8651] slab_unreclaimable 2932736 [ 399.211583][ T8651] pgfault 22473 [ 399.211583][ T8651] pgmajfault 0 [ 399.211583][ T8651] workingset_refault 0 [ 399.211583][ T8651] workingset_activate 0 [ 399.211583][ T8651] workingset_nodereclaim 0 [ 399.211583][ T8651] pgrefill 133 [ 399.211583][ T8651] pgscan 69 [ 399.211583][ T8651] pgsteal 37 [ 399.211583][ T8651] pgactivate 33 [ 399.315098][ T8651] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=17041,uid=0 [ 399.334556][ T8651] Memory cgroup out of memory: Killed process 17041 (syz-executor.0) total-vm:72576kB, anon-rss:160kB, file-rss:35820kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 18:14:14 executing program 0: 18:14:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x04\x00'}) 18:14:14 executing program 2: 18:14:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1f9}], 0x1}}], 0x1, 0x0) 18:14:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:14 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:14 executing program 2: 18:14:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1e9}], 0x1}}], 0x1, 0x0) 18:14:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x05\x00'}) 18:14:14 executing program 2: 18:14:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1e9}], 0x1}}], 0x1, 0x0) 18:14:15 executing program 0: 18:14:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x06\x00'}) 18:14:15 executing program 2: 18:14:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1e9}], 0x1}}], 0x1, 0x0) 18:14:15 executing program 2: 18:14:15 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="a5b74325f4900180add55fa056c0604f681902218d2caea28c46112d59161fb7ad49a51f0e8e35bccd828c5ae2581cb68c97dd8861a8999cd733184c7c8ca9138ad4fd6b344e4ac18311b2051e3e70f48aa3f23a8243fc591c1683267408124e52cd3b78e71aea4d8e0a4143b727fb72caae99ab144482fce2ee516df04b5ad133fba6ed4b8bd344784168814e2dfbd245884315ae6d3ab3917fd63fc40df0844246c026d6934c6e0c0ea9eca6daa6446161e7af3a2e9d09cb2213e94fd8a226135878c300f448f2dd6b993ea176991bd5d440778cb9ccf3374d083b25c850cb10b01e4129d08b0712d7f256fe59b8f2cbf9c4ab68399f54acfc3ed77cbf8515de4005b001c2668e640383024ed15efb96fb1aee9dc6235063675965f9ecbeae71aa3f3e57da268377346e837e1d0dcab542b4fb6c78d0a595eecb44631ced969fee68618612e1af92cb26e9d51eab136c83e87ce8c103180cf30d45c48b01f7b8c7e50d5ac1030de8253945daa80a173b9e276299b528035ba65aa6c17fea0ac6a9bb4ed5f9b19a2d0274d22916893b544002b94e1d8e679d0f87a4a7133536de6a909c21bb5dbe1d7b306b83d241ac6bf0fd363f17109505ec6c7ddc0d909f18c48f2f0dfcd35255d9ba3a00c231af5dc0dacf570f383a26a2e2e9adb4441f1adfe82ebd1ce0a967c255c6d103ca6fa1", 0x1f1}], 0x1}}], 0x1, 0x0) 18:14:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\a\x00'}) 18:14:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000200)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) 18:14:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1f1}], 0x1}}], 0x1, 0x0) 18:14:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\b\x00'}) 18:14:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1f1}], 0x1}}], 0x1, 0x0) 18:14:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0xea3b5d2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x7fffef6c) 18:14:15 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00@\x00'}) 18:14:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\xff\xff\xfd\xfd\x00'}) 18:14:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1f5}], 0x1}}], 0x1, 0x0) 18:14:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:16 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\xff\x00'}) 18:14:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$link(0x8, r0, 0x0) 18:14:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1f5}], 0x1}}], 0x1, 0x0) [ 401.465116][T17203] syz-executor.0 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=1000 [ 401.515372][T17203] CPU: 1 PID: 17203 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 401.524508][T17203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.534559][T17203] Call Trace: [ 401.537859][T17203] dump_stack+0x172/0x1f0 [ 401.542188][T17203] dump_header+0x177/0x1152 [ 401.546677][T17203] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 401.552558][T17203] ? ___ratelimit+0x2c8/0x595 [ 401.557226][T17203] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 401.563017][T17203] ? lockdep_hardirqs_on+0x418/0x5d0 [ 401.568282][T17203] ? trace_hardirqs_on+0x67/0x240 [ 401.573292][T17203] ? pagefault_out_of_memory+0x11c/0x11c [ 401.578906][T17203] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 401.584694][T17203] ? ___ratelimit+0x60/0x595 [ 401.589266][T17203] ? do_raw_spin_unlock+0x57/0x270 [ 401.594374][T17203] oom_kill_process.cold+0x10/0x15 [ 401.599467][T17203] out_of_memory+0x334/0x1340 [ 401.604126][T17203] ? lock_downgrade+0x920/0x920 [ 401.608963][T17203] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 401.614762][T17203] ? oom_killer_disable+0x280/0x280 [ 401.619946][T17203] mem_cgroup_out_of_memory+0x1d8/0x240 [ 401.625473][T17203] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 401.631087][T17203] ? do_raw_spin_unlock+0x57/0x270 [ 401.636182][T17203] ? _raw_spin_unlock+0x2d/0x50 [ 401.641014][T17203] try_charge+0xf4b/0x1440 [ 401.645415][T17203] ? __lock_acquire+0x800/0x4a00 [ 401.650335][T17203] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 401.655863][T17203] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 401.661820][T17203] ? cache_grow_begin+0x122/0xd20 [ 401.666824][T17203] ? find_held_lock+0x35/0x130 [ 401.671567][T17203] ? cache_grow_begin+0x122/0xd20 [ 401.676581][T17203] __memcg_kmem_charge_memcg+0x71/0xf0 [ 401.689401][T17203] ? memcg_kmem_put_cache+0x50/0x50 [ 401.694583][T17203] ? __kasan_check_read+0x11/0x20 [ 401.699589][T17203] cache_grow_begin+0x629/0xd20 [ 401.704424][T17203] ? __sanitizer_cov_trace_cmp2+0x11/0x20 [ 401.710123][T17203] ? mempolicy_slab_node+0x139/0x390 [ 401.715393][T17203] fallback_alloc+0x1fd/0x2d0 [ 401.720148][T17203] ____cache_alloc_node+0x1bc/0x1d0 [ 401.725328][T17203] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 401.731562][T17203] kmem_cache_alloc_node_trace+0xec/0x750 [ 401.737263][T17203] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 401.743577][T17203] __kmalloc_node+0x3d/0x70 [ 401.748062][T17203] kvmalloc_node+0x68/0x100 [ 401.752549][T17203] traverse+0x3e9/0x730 [ 401.756691][T17203] ? seq_dentry+0x2d0/0x2d0 [ 401.761179][T17203] seq_read+0x8dd/0x1110 [ 401.765410][T17203] ? _copy_from_user+0x12c/0x1a0 [ 401.770327][T17203] ? seq_dentry+0x2d0/0x2d0 [ 401.774811][T17203] proc_reg_read+0x1fc/0x2c0 [ 401.779385][T17203] ? proc_reg_compat_ioctl+0x2a0/0x2a0 [ 401.784843][T17203] ? rw_verify_area+0x126/0x360 [ 401.789675][T17203] do_iter_read+0x4a4/0x660 [ 401.794159][T17203] ? dup_iter+0x260/0x260 [ 401.798483][T17203] vfs_readv+0xf0/0x160 [ 401.802625][T17203] ? compat_rw_copy_check_uvector+0x4c0/0x4c0 [ 401.808878][T17203] ? __kasan_check_read+0x11/0x20 [ 401.813892][T17203] ? ksys_dup3+0x3e0/0x3e0 [ 401.818286][T17203] ? __kasan_check_read+0x11/0x20 [ 401.823289][T17203] ? _copy_to_user+0x118/0x160 [ 401.828035][T17203] ? __fget_light+0x1a9/0x230 [ 401.832705][T17203] do_preadv+0x1c4/0x280 [ 401.836928][T17203] ? do_readv+0x330/0x330 [ 401.841241][T17203] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 401.846682][T17203] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 401.852120][T17203] ? do_syscall_64+0x26/0x760 [ 401.856780][T17203] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.862827][T17203] ? do_syscall_64+0x26/0x760 [ 401.867486][T17203] __x64_sys_preadv+0x9a/0xf0 [ 401.872150][T17203] do_syscall_64+0xfa/0x760 [ 401.876638][T17203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.882507][T17203] RIP: 0033:0x459879 [ 401.886382][T17203] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.905966][T17203] RSP: 002b:00007f814b999c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 401.914358][T17203] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000459879 [ 401.922311][T17203] RDX: 10000000000002a1 RSI: 0000000020000480 RDI: 0000000000000005 [ 401.930261][T17203] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 401.938212][T17203] R10: 000000007fffef6c R11: 0000000000000246 R12: 00007f814b99a6d4 [ 401.946173][T17203] R13: 00000000004c6b98 R14: 00000000004dbd88 R15: 00000000ffffffff [ 402.031306][T17203] memory: usage 307196kB, limit 307200kB, failcnt 815 [ 402.038945][T17203] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 402.062302][T17203] Memory cgroup stats for /syz0: [ 402.062574][T17203] anon 304463872 [ 402.062574][T17203] file 0 [ 402.062574][T17203] kernel_stack 65536 [ 402.062574][T17203] slab 3878912 [ 402.062574][T17203] sock 5726208 [ 402.062574][T17203] shmem 0 [ 402.062574][T17203] file_mapped 0 [ 402.062574][T17203] file_dirty 0 [ 402.062574][T17203] file_writeback 0 [ 402.062574][T17203] anon_thp 304087040 [ 402.062574][T17203] inactive_anon 0 [ 402.062574][T17203] active_anon 304607232 [ 402.062574][T17203] inactive_file 0 [ 402.062574][T17203] active_file 0 [ 402.062574][T17203] unevictable 0 [ 402.062574][T17203] slab_reclaimable 946176 [ 402.062574][T17203] slab_unreclaimable 2932736 [ 402.062574][T17203] pgfault 22704 [ 402.062574][T17203] pgmajfault 0 [ 402.062574][T17203] workingset_refault 0 [ 402.062574][T17203] workingset_activate 0 [ 402.062574][T17203] workingset_nodereclaim 0 [ 402.062574][T17203] pgrefill 133 [ 402.062574][T17203] pgscan 69 [ 402.062574][T17203] pgsteal 37 [ 402.062574][T17203] pgactivate 33 [ 402.164993][T17203] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16853,uid=0 [ 402.195407][T17203] Memory cgroup out of memory: Killed process 16853 (syz-executor.0) total-vm:72708kB, anon-rss:172kB, file-rss:35800kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 18:14:17 executing program 0: 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0xea3b5d2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x7fffef6c) 18:14:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1f5}], 0x1}}], 0x1, 0x0) 18:14:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\xfd\xfd\xff\xff\x00'}) 18:14:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$link(0x8, r0, 0x0) 18:14:17 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$link(0x8, r0, 0x0) 18:14:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}) 18:14:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1f7}], 0x1}}], 0x1, 0x0) 18:14:17 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}) 18:14:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0xea3b5d2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x7fffef6c) 18:14:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1f7}], 0x1}}], 0x1, 0x0) 18:14:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}) 18:14:18 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1f7}], 0x1}}], 0x1, 0x0) 18:14:18 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}) 18:14:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="a5b74325f4900180add55fa056c0604f681902218d2caea28c46112d59161fb7ad49a51f0e8e35bccd828c5ae2581cb68c97dd8861a8999cd733184c7c8ca9138ad4fd6b344e4ac18311b2051e3e70f48aa3f23a8243fc591c1683267408124e52cd3b78e71aea4d8e0a4143b727fb72caae99ab144482fce2ee516df04b5ad133fba6ed4b8bd344784168814e2dfbd245884315ae6d3ab3917fd63fc40df0844246c026d6934c6e0c0ea9eca6daa6446161e7af3a2e9d09cb2213e94fd8a226135878c300f448f2dd6b993ea176991bd5d440778cb9ccf3374d083b25c850cb10b01e4129d08b0712d7f256fe59b8f2cbf9c4ab68399f54acfc3ed77cbf8515de4005b001c2668e640383024ed15efb96fb1aee9dc6235063675965f9ecbeae71aa3f3e57da268377346e837e1d0dcab542b4fb6c78d0a595eecb44631ced969fee68618612e1af92cb26e9d51eab136c83e87ce8c103180cf30d45c48b01f7b8c7e50d5ac1030de8253945daa80a173b9e276299b528035ba65aa6c17fea0ac6a9bb4ed5f9b19a2d0274d22916893b544002b94e1d8e679d0f87a4a7133536de6a909c21bb5dbe1d7b306b83d241ac6bf0fd363f17109505ec6c7ddc0d909f18c48f2f0dfcd35255d9ba3a00c231af5dc0dacf570f383a26a2e2e9adb4441f1adfe82ebd1ce0a967c255c6d103ca6fa160ce30e7c6d540", 0x1f8}], 0x1}}], 0x1, 0x0) 18:14:18 executing program 2: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) 18:14:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:18 executing program 0: 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0xea3b5d2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x7fffef6c) 18:14:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}) 18:14:18 executing program 2: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) 18:14:18 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x1f8}], 0x1}}], 0x1, 0x0) 18:14:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:18 executing program 2: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) 18:14:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}) 18:14:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2120, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200107fd, &(0x7f0000000140)={0x2, 0x800004e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="a5b74325f4900180add55fa056c0604f681902218d2caea28c46112d59161fb7ad49a51f0e8e35bccd828c5ae2581cb68c97dd8861a8999cd733184c7c8ca9138ad4fd6b344e4ac18311b2051e3e70f48aa3f23a8243fc591c1683267408124e52cd3b78e71aea4d8e0a4143b727fb72caae99ab144482fce2ee516df04b5ad133fba6ed4b8bd344784168814e2dfbd245884315ae6d3ab3917fd63fc40df0844246c026d6934c6e0c0ea9eca6daa6446161e7af3a2e9d09cb2213e94fd8a226135878c300f448f2dd6b993ea176991bd5d440778cb9ccf3374d083b25c850cb10b01e4129d08b0712d7f256fe59b8f2cbf9c4ab68399f54acfc3ed77cbf8515de4005b001c2668e640383024ed15efb96fb1aee9dc6235063675965f9ecbeae71aa3f3e57da268377346e837e1d0dcab542b4fb6c78d0a595eecb44631ced969fee68618612e1af92cb26e9d51eab136c83e87ce8c103180cf30d45c48b01f7b8c7e50d5ac1030de8253945daa80a173b9e276299b528035ba65aa6c17fea0ac6a9bb4ed5f9b19a2d0274d22916893b544002b94e1d8e679d0f87a4a7133536de6a909c21bb5dbe1d7b306b83d241ac6bf0fd363f17109505ec6c7ddc0d909f18c48f2f0dfcd35255d9ba3a00c231af5dc0dacf570f383a26a2e2e9adb4441f1adfe82ebd1ce0a967c255c6d103ca6fa160ce30e7c6d540", 0x1f8}], 0x1}}], 0x1, 0x0) 18:14:19 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:19 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}) 18:14:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0xea3b5d2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='mountinfo\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x35000000) 18:14:19 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{0x0, 0xffffff74}], 0x1}, 0x0) r0 = socket(0x800000000010, 0x803, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000240)="290000001800190000003fffffffda0602007a00fde80001084004040d0005000005000000060000ff", 0x3fe}], 0x20000000000002fa) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492573, 0x0) 18:14:19 executing program 2: r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:19 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}) 18:14:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:19 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:19 executing program 1: r0 = socket(0x80000000010, 0x100000802, 0x0) sendto(r0, &(0x7f0000000180)="120000001200e7ef007b1a41cd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 18:14:19 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x41, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, @perf_config_ext, 0x200000000, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff6a) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 18:14:19 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) 18:14:19 executing program 2: r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) [ 404.852828][T17381] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 18:14:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:20 executing program 2: r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) [ 405.059476][T17381] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 18:14:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}) 18:14:20 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f00000005c0)) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, 0x0}) 18:14:20 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x27) ioctl$UI_DEV_DESTROY(r0, 0x5502) 18:14:20 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r1 = semget$private(0x0, 0x0, 0x48) r2 = geteuid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r2}, 0xff, 0x80000000, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:14:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x580, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x8, 0x4) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2000) 18:14:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\x00'}) 18:14:20 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r1 = semget$private(0x0, 0x0, 0x48) r2 = geteuid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r2}, 0xff, 0x80000000, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 405.529682][T17418] debugfs: File '17408' in directory 'proc' already present! 18:14:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:20 executing program 1: socket$inet(0x10, 0x2, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0xf, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000040)='nr0\x01:\xf2.\xa3\'>\xf8]\x81$?\xfa\xbf1UM\xbf\xef\xa9\xac\x03x\xf4D3A}?\x00\x8b\x9c[\xdd\x06\xa4%\xf4\x94\xa8>\xb1\xb1\xa2_&') pivot_root(0x0, &(0x7f0000000500)='./file0\x00') execve(0x0, 0x0, 0x0) getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in=@broadcast, @in=@remote}}, {{@in=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) mount$fuse(0x0, &(0x7f00000005c0)='./file0/../file0\x00', &(0x7f0000000600)='fuse\x00', 0x60088, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x164, r2, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x91f}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x34, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffffffff957b}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffffffffffb}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_NODE={0x3c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080) 18:14:20 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r1 = semget$private(0x0, 0x0, 0x48) r2 = geteuid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r2}, 0xff, 0x80000000, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:14:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x101000) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2000000000002) 18:14:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x02\x00'}) 18:14:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x03\x00'}) 18:14:21 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:21 executing program 0: 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, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) wait4(0x0, 0x0, 0x60000008, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[@timestamp], 0x1) bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, 0x0, 0x0) r2 = gettid() tkill(r2, 0x3f) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2000000000002) [ 406.164361][T17458] ¿1UM¿ï©¬xôD3A}: renamed from nr0 18:14:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x04\x00'}) 18:14:21 executing program 1: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$9p(r1, &(0x7f0000000200)="9f1b626eb9d4807d4841ba43faab57b64adaf048371cb646ac7d33afa05eb5ed5b62dcc2f6ce2f0df483f7d383221149a66117f8f3e9d109594e61085ff18bf92485f60e585a64d5e934c26ced69da46b57703580faed80ddce0458beb845718008007bf18b4343c0b963930c316037c9a4062", 0x7ae52f76) splice(r0, 0x0, r3, 0x0, 0x20000000003, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl$UI_END_FF_UPLOAD(0xffffffffffffffff, 0x406855c9, &(0x7f0000000280)={0x0, 0x0, {0x56, 0x8, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x9, 0x0, {}, 0x0, 0x0}}, {0x0, 0x0, 0x0, {}, {0x0, 0x10d3a1ae}, @const={0x0, {0x7}}}}) 18:14:21 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x05\x00'}) 18:14:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', 0x0, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:21 executing program 0: unshare(0x20600) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) 18:14:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', 0x0, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x06\x00'}) 18:14:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', 0x0, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:22 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\a\x00'}) 18:14:22 executing program 1: r0 = fsopen(&(0x7f0000000200)='configfs\x00', 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000300)='*user\x00', &(0x7f0000000280)='./file0\x00', r1) 18:14:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\b\x00'}) 18:14:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000840)=[{&(0x7f0000000140)=""/88, 0x58}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000001e80)=[{&(0x7f0000001a80)=""/169, 0xa9}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e00559) shutdown(r4, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f0000000000)=""/183, 0xb7}], 0x1) shutdown(r5, 0x0) shutdown(r2, 0x0) 18:14:23 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x03\x00'}) 18:14:23 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x9}, 0x10) mlockall(0x0) recvfrom$inet(r0, 0x0, 0x1479, 0x42, 0x0, 0x800e00689) shutdown(r0, 0x0) 18:14:23 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x05\x00'}) 18:14:23 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000840)=[{&(0x7f0000000140)=""/88, 0x58}], 0x1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000001e80)=[{&(0x7f0000001a80)=""/169, 0xa9}, {0x0}, {0x0}], 0x3) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e00559) shutdown(r4, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f0000000000)=""/183, 0xb7}], 0x1) shutdown(r5, 0x0) shutdown(r2, 0x0) 18:14:23 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x06\x00'}) [ 409.255631][T17568] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 409.267808][T17568] CPU: 0 PID: 17568 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 409.276910][T17568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.286954][T17568] Call Trace: [ 409.290230][T17568] dump_stack+0x172/0x1f0 [ 409.294545][T17568] dump_header+0x177/0x1152 [ 409.299043][T17568] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 409.304832][T17568] ? ___ratelimit+0x2c8/0x595 [ 409.309496][T17568] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 409.315287][T17568] ? lockdep_hardirqs_on+0x418/0x5d0 [ 409.320552][T17568] ? trace_hardirqs_on+0x67/0x240 [ 409.325565][T17568] ? pagefault_out_of_memory+0x11c/0x11c [ 409.331196][T17568] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 409.336978][T17568] ? ___ratelimit+0x60/0x595 [ 409.341552][T17568] ? do_raw_spin_unlock+0x57/0x270 [ 409.346665][T17568] oom_kill_process.cold+0x10/0x15 [ 409.351771][T17568] out_of_memory+0x334/0x1340 [ 409.356435][T17568] ? lock_downgrade+0x920/0x920 [ 409.361273][T17568] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 409.367080][T17568] ? oom_killer_disable+0x280/0x280 [ 409.372272][T17568] mem_cgroup_out_of_memory+0x1d8/0x240 [ 409.377840][T17568] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 409.383473][T17568] ? do_raw_spin_unlock+0x57/0x270 [ 409.388580][T17568] ? _raw_spin_unlock+0x2d/0x50 [ 409.393415][T17568] try_charge+0xf4b/0x1440 [ 409.397817][T17568] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 409.403359][T17568] ? find_held_lock+0x35/0x130 [ 409.408112][T17568] ? get_mem_cgroup_from_mm+0x139/0x320 [ 409.413683][T17568] ? lock_downgrade+0x920/0x920 [ 409.418511][T17568] ? percpu_ref_tryget_live+0x111/0x290 [ 409.424067][T17568] __memcg_kmem_charge_memcg+0x71/0xf0 [ 409.429657][T17568] ? memcg_kmem_put_cache+0x50/0x50 [ 409.434839][T17568] ? get_mem_cgroup_from_mm+0x156/0x320 [ 409.440369][T17568] __memcg_kmem_charge+0x13a/0x3a0 [ 409.445479][T17568] __alloc_pages_nodemask+0x4f7/0x900 [ 409.450842][T17568] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 409.456382][T17568] ? __alloc_pages_slowpath+0x2540/0x2540 [ 409.462098][T17568] ? percpu_ref_put_many+0xb6/0x190 [ 409.467291][T17568] ? lockdep_hardirqs_on+0x418/0x5d0 [ 409.472566][T17568] ? trace_hardirqs_on+0x67/0x240 [ 409.477567][T17568] ? __kasan_check_read+0x11/0x20 [ 409.482588][T17568] copy_process+0x3f8/0x6830 [ 409.487177][T17568] ? psi_memstall_leave+0x12e/0x180 [ 409.492374][T17568] ? __cleanup_sighand+0x60/0x60 [ 409.497291][T17568] ? __kasan_check_read+0x11/0x20 [ 409.502303][T17568] ? __lock_acquire+0x8a0/0x4a00 [ 409.507232][T17568] ? _raw_spin_unlock_irq+0x5e/0x90 [ 409.512415][T17568] _do_fork+0x146/0xfa0 [ 409.516561][T17568] ? copy_init_mm+0x20/0x20 [ 409.521043][T17568] ? lock_downgrade+0x920/0x920 [ 409.525888][T17568] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 409.532119][T17568] __x64_sys_clone+0x1ab/0x270 [ 409.536860][T17568] ? __ia32_sys_vfork+0xd0/0xd0 [ 409.541701][T17568] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 409.547944][T17568] ? do_syscall_64+0x26/0x760 [ 409.552600][T17568] ? lockdep_hardirqs_on+0x418/0x5d0 [ 409.557860][T17568] ? trace_hardirqs_on+0x67/0x240 [ 409.562875][T17568] do_syscall_64+0xfa/0x760 [ 409.567371][T17568] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.573238][T17568] RIP: 0033:0x45c249 [ 409.577114][T17568] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 409.596696][T17568] RSP: 002b:00007ffc0bdda8d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 409.605094][T17568] RAX: ffffffffffffffda RBX: 00007f814b958700 RCX: 000000000045c249 [ 409.613067][T17568] RDX: 00007f814b9589d0 RSI: 00007f814b957db0 RDI: 00000000003d0f00 [ 409.621015][T17568] RBP: 00007ffc0bddaaf0 R08: 00007f814b958700 R09: 00007f814b958700 [ 409.628967][T17568] R10: 00007f814b9589d0 R11: 0000000000000202 R12: 0000000000000000 [ 409.636924][T17568] R13: 00007ffc0bdda98f R14: 00007f814b9589c0 R15: 000000000075c07c [ 409.645434][T17568] memory: usage 307200kB, limit 307200kB, failcnt 869 [ 409.652254][T17568] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 409.659081][T17568] Memory cgroup stats for /syz0: [ 409.659185][T17568] anon 304537600 [ 409.659185][T17568] file 0 [ 409.659185][T17568] kernel_stack 131072 [ 409.659185][T17568] slab 3878912 [ 409.659185][T17568] sock 5726208 [ 409.659185][T17568] shmem 0 [ 409.659185][T17568] file_mapped 0 [ 409.659185][T17568] file_dirty 0 [ 409.659185][T17568] file_writeback 0 [ 409.659185][T17568] anon_thp 304087040 [ 409.659185][T17568] inactive_anon 0 [ 409.659185][T17568] active_anon 304472064 [ 409.659185][T17568] inactive_file 0 [ 409.659185][T17568] active_file 0 [ 409.659185][T17568] unevictable 0 [ 409.659185][T17568] slab_reclaimable 946176 [ 409.659185][T17568] slab_unreclaimable 2932736 [ 409.659185][T17568] pgfault 23364 [ 409.659185][T17568] pgmajfault 0 [ 409.659185][T17568] workingset_refault 0 [ 409.659185][T17568] workingset_activate 0 [ 409.659185][T17568] workingset_nodereclaim 0 [ 409.659185][T17568] pgrefill 133 [ 409.659185][T17568] pgscan 69 [ 409.659185][T17568] pgsteal 37 [ 409.659185][T17568] pgactivate 33 [ 409.754557][T17568] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=17463,uid=0 [ 409.770057][T17568] Memory cgroup out of memory: Killed process 17463 (syz-executor.0) total-vm:72576kB, anon-rss:160kB, file-rss:35800kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 409.788624][ T1065] oom_reaper: reaped process 17463 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 18:14:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000840)=[{&(0x7f0000000140)=""/88, 0x58}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000001e80)=[{&(0x7f0000001a80)=""/169, 0xa9}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e00559) shutdown(r4, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f0000000000)=""/183, 0xb7}], 0x1) shutdown(r5, 0x0) shutdown(r2, 0x0) 18:14:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\a\x00'}) 18:14:24 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000840)=[{&(0x7f0000000140)=""/88, 0x58}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000001e80)=[{&(0x7f0000001a80)=""/169, 0xa9}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e00559) shutdown(r4, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f0000000000)=""/183, 0xb7}], 0x1) shutdown(r5, 0x0) shutdown(r2, 0x0) 18:14:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00@\x00'}) 18:14:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\xff\x00'}) 18:14:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1479, 0x0, 0x0, 0x800e00689) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00546) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) recvmsg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/165, 0xa5}], 0x1}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) readv(r2, &(0x7f00000027c0)=[{&(0x7f0000000240)=""/164, 0xa4}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r5, 0x0) shutdown(r2, 0x0) 18:14:25 executing program 0: r0 = getpid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee67, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x1000000000013) 18:14:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x01\x00'}) 18:14:25 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd0846bc0964f4ffde3d917e302000000000000000f79c4dd9ef210a1729cb272164f57cef147391ea8a5bd6e9e16890c81c7d6ede1f99c37bf0f96d8397bf83446c9a34c2eafb100202ddd4238d11ffcd93788311cf986b2e545c55f38db64021a4757a5f7cbb760d57c30"], 0x28}}], 0x1, 0x0) 18:14:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 18:14:26 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ftruncate(r0, 0x200003) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x100000488) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 18:14:26 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x02\x00'}) 18:14:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r1) 18:14:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:14:26 executing program 0: r0 = socket(0x40000000002, 0x3, 0x80000000002) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bridge_slave_0\x00', 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @loopback}, 0xc) 18:14:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r1) 18:14:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x03\x00'}) 18:14:26 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x7e, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) write$evdev(r0, &(0x7f0000000040)=[{}, {}], 0x52a) 18:14:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:14:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r1) 18:14:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x04\x00'}) 18:14:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:27 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r1, &(0x7f0000000340)={0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xec\xff\xff\xff\xff\xff\xff\xff\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000480)=""/195, 0xbe}, 0x4d6) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040), 0xb5}], 0x8) 18:14:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000005c0)="b86b0000000f23d80f21f835000000900f23f866baf80cb88f72b98def66bafc0cec66c0a0313a000000c4c3d15c1ff30f350f01c3c4e24d96390f009c6a05000000c4c249af4d57b8340000000f23d00f21f8353000000c0f23f8", 0x5b}], 0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:14:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, 0x0) [ 412.534686][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.573528][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.613447][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.636439][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.648442][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.666403][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.679642][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.688908][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.696589][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.704132][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.726719][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.735527][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.743441][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.750921][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.758491][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.766017][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.774159][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.789338][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.796895][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.806902][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.816540][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 18:14:27 executing program 0: 18:14:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x05\x00'}) 18:14:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, 0x0) [ 412.824377][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.832077][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.839615][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.857009][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.870840][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.886979][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.902892][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 18:14:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x06\x00'}) 18:14:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, 0x0) [ 412.922619][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.934784][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.954689][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 412.987714][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.003241][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.022316][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.038822][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.065726][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.078985][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 18:14:28 executing program 0: 18:14:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\a\x00'}) 18:14:28 executing program 2: [ 413.093986][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.107372][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.138381][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.163194][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.186725][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.224076][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.247637][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.263255][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.276537][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.285545][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.293254][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.300799][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.308375][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.320362][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.331283][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.340658][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.350168][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.359274][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.366982][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.374661][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.382660][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.390159][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.397806][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.405363][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.421208][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.429693][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.437338][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.444940][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.452475][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.459972][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.467537][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.475063][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.482823][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.490296][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.497838][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.505333][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.512826][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.520245][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.527731][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.535180][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.542598][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.549971][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.557404][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.564805][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.572222][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.579597][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.587021][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.594429][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.601849][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.609297][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.616722][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.624115][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.631529][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.638902][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.646319][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.653762][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.661200][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.668606][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.676013][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.683447][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.690808][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.698215][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.705633][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.713057][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.720428][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.727832][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.735247][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.742685][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.750064][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.757488][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.764934][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.772367][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.779732][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.787137][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.794551][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.801987][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.809358][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.816772][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.824165][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.831577][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.838947][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.846409][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.853829][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.861252][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.868624][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.876059][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.883447][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.890804][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.898210][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.905628][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.913050][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.920417][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.928085][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.937465][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.944974][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.952390][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.959766][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.967193][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.974612][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.982041][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.989409][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 413.996816][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.004239][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.011657][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.019024][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.026451][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.033862][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.041281][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.048651][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.056058][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.063448][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.070803][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.078210][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.088202][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.095629][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.103038][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.110405][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.117812][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.125222][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.132994][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.140370][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.147794][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.155206][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.162631][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.170011][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.177426][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.184823][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.192236][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.199600][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.207011][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.214420][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.221859][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.229274][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.236690][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.244128][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.251548][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.258971][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.266404][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.273932][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.281524][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.288897][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.296312][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.303725][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.311088][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.318513][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.325955][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.333392][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.340762][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.348180][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.355598][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.363028][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.370403][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.377883][ T8661] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 414.389847][ T8661] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz0 [ 414.409729][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.418570][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.426487][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.433955][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.441711][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.449084][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.456509][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.463944][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.471366][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.478737][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.486157][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.493566][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.500922][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.508331][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.515725][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.523144][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.530544][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.538084][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.545509][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.552930][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.560305][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.567789][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.575335][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.582764][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.590140][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.597554][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.604975][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.612406][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.621479][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.628850][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.636387][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.643808][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.651364][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.658734][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.666159][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.673552][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.681039][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.688597][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.696026][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.703456][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.710845][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.718274][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.725732][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.733148][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.740519][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.747945][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.755364][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.762772][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.770145][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.777558][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.784974][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.792394][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.799869][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.807297][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.814689][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.822136][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.829513][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.836952][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.844373][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.851798][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.859170][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.866588][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.873992][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.881419][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.888796][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.896212][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.903608][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.910977][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.918392][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.925800][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.933213][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.940598][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.948011][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.955454][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.962899][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.970282][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.977692][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.985098][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.992519][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 414.999890][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.007296][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.014718][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.022138][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.029530][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.036946][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.044609][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.052037][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.059418][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.066835][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.074285][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.081764][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.089141][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.096560][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.103981][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.111430][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.118802][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.126368][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.133810][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.141230][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.148614][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.156040][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.163440][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.170801][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.178227][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.185628][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.193070][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.200467][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.208148][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.215594][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.222996][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.230358][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.237854][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.245263][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.252682][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.260069][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.267483][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.274993][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.282445][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.289815][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.297224][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.304642][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.312074][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.319453][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.327023][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.334458][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.341905][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.349285][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.356716][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.364113][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.371556][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.378928][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.386356][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.393796][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.401242][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.408636][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.416078][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.423476][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.430838][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.438256][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.445725][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.453161][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.460570][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.467983][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.475407][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.482830][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.490230][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.497652][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.505236][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.512673][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.520052][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.527546][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.534972][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.542394][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.549768][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.557178][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.564571][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.572163][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.579535][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.586954][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.594369][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.601794][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.609177][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.616596][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.623993][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.631418][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.638792][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.646206][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.653656][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.661026][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.668457][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.675863][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.683290][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.690664][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.698086][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.705490][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.712911][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.720282][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.727705][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.735138][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.742554][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.749922][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.757327][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.764753][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.772170][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.779531][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.786965][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.794381][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.801805][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.809171][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.816575][ T8661] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 415.825429][ T8661] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz0] on syz0 18:14:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\b\x00'}) 18:14:30 executing program 0: 18:14:30 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r1, &(0x7f0000000340)={0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xec\xff\xff\xff\xff\xff\xff\xff\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000480)=""/195, 0xbe}, 0x4d6) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040), 0xb5}], 0x8) 18:14:30 executing program 2: 18:14:30 executing program 5: 18:14:31 executing program 2: 18:14:31 executing program 5: [ 416.094565][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.116074][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 18:14:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00@\x00'}) [ 416.162009][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 18:14:31 executing program 2: [ 416.241755][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.263947][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 18:14:31 executing program 5: [ 416.324307][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.357345][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.388252][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.427265][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 18:14:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\xff\xff\xfd\xfd\x00'}) [ 416.462624][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.497958][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.540026][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.570807][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.598962][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.629631][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.660000][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.690361][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.717175][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.747270][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.770543][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.793860][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.813753][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.827003][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.834590][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.851826][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.859335][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.874104][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.883478][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.890845][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.900185][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.909418][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.918676][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.927913][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.937115][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.946424][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.955715][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.963224][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.970770][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.978211][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.985617][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 416.993038][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.000409][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.007871][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.015260][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.022675][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.030051][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.037473][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.044900][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.052333][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.059701][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.067107][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.074499][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.081908][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.089321][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.096727][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.104139][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.111565][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.118936][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.126506][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.133910][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.141330][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.148794][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.156225][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.163650][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.171039][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.178489][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.185921][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.193377][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.200760][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.210799][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.218250][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.225652][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.233085][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.240459][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.247878][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.255279][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.262697][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.270069][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.277479][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.285719][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.293184][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.300555][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.308349][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.315782][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.323198][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.330569][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.337982][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.345373][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.352792][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.360160][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.367592][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.374995][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.382416][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.389779][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.397187][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.404600][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.412034][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.419410][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.426853][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.434263][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.441680][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.449056][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.456466][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.463889][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.471320][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.478690][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.486100][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.493493][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.500847][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.508250][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.515642][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.523112][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.530520][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.537921][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.545330][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.552768][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.560135][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.567550][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.574943][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.582354][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.589719][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.597120][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.604533][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.611956][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.619317][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.626715][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.634108][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.641528][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.648893][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.656293][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.663704][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.671066][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.678466][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.685879][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.693310][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.700679][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.708078][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.715488][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.722901][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.730272][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.737685][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.745094][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.752516][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.759881][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.767291][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.774690][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.782111][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.789493][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.796988][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.804413][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.811865][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.819240][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.826674][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.834081][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.841512][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.848891][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.856322][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.863730][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.871113][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.878518][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.885918][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.893304][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.900661][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.908068][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.915460][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.922890][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.930278][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.937688][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.945101][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.952530][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.959927][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.967358][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.974754][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.982167][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.989534][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 417.996945][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.004369][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.011791][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.019164][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.026573][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.033983][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.041396][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.048764][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.056167][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.063580][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.070957][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.078369][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.085769][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.093266][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.100631][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 418.109885][ T5] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz0 18:14:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:33 executing program 2: 18:14:33 executing program 5: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\xff\x00'}) 18:14:33 executing program 0: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:33 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r1, &(0x7f0000000340)={0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xec\xff\xff\xff\xff\xff\xff\xff\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000480)=""/195, 0xbe}, 0x4d6) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040), 0xb5}], 0x8) 18:14:33 executing program 2: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 418.347593][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.369878][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.403587][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.439318][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 18:14:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\xfd\xfd\xff\xff\x00'}) [ 418.471620][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.514763][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.547086][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.587741][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.619862][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.649223][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.683594][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 18:14:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}) [ 418.713828][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.745341][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 18:14:33 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 418.777641][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.809244][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.838977][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.863595][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.880892][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 18:14:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}) [ 418.888637][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.896447][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.904446][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.930864][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 418.960030][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 18:14:33 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 418.987398][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.005332][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.018665][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 18:14:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}) [ 419.043774][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.059573][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.098336][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.126168][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.144219][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.165657][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.182915][T17813] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 18:14:34 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 419.186084][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.211277][T17813] CPU: 0 PID: 17813 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 419.220396][T17813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.230458][T17813] Call Trace: [ 419.233757][T17813] dump_stack+0x172/0x1f0 [ 419.238085][T17813] dump_header+0x177/0x1152 [ 419.242574][T17813] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 419.248361][T17813] ? ___ratelimit+0x2c8/0x595 [ 419.253018][T17813] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 419.258808][T17813] ? lockdep_hardirqs_on+0x418/0x5d0 [ 419.264077][T17813] ? trace_hardirqs_on+0x67/0x240 [ 419.269086][T17813] ? pagefault_out_of_memory+0x11c/0x11c [ 419.274702][T17813] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 419.280494][T17813] ? ___ratelimit+0x60/0x595 [ 419.285065][T17813] ? do_raw_spin_unlock+0x57/0x270 [ 419.290162][T17813] oom_kill_process.cold+0x10/0x15 [ 419.295257][T17813] out_of_memory+0x334/0x1340 [ 419.299917][T17813] ? lock_downgrade+0x920/0x920 [ 419.304753][T17813] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 419.310543][T17813] ? oom_killer_disable+0x280/0x280 [ 419.315729][T17813] mem_cgroup_out_of_memory+0x1d8/0x240 [ 419.321255][T17813] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 419.326877][T17813] ? do_raw_spin_unlock+0x57/0x270 [ 419.331972][T17813] ? _raw_spin_unlock+0x2d/0x50 [ 419.336804][T17813] try_charge+0xf4b/0x1440 [ 419.341207][T17813] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 419.346735][T17813] ? find_held_lock+0x35/0x130 [ 419.351478][T17813] ? get_mem_cgroup_from_mm+0x139/0x320 [ 419.357010][T17813] ? lock_downgrade+0x920/0x920 [ 419.361840][T17813] ? percpu_ref_tryget_live+0x111/0x290 [ 419.367369][T17813] __memcg_kmem_charge_memcg+0x71/0xf0 [ 419.372807][T17813] ? memcg_kmem_put_cache+0x50/0x50 [ 419.377984][T17813] ? get_mem_cgroup_from_mm+0x156/0x320 [ 419.383511][T17813] __memcg_kmem_charge+0x13a/0x3a0 [ 419.388606][T17813] __alloc_pages_nodemask+0x4f7/0x900 [ 419.393975][T17813] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 419.399521][T17813] ? __alloc_pages_slowpath+0x2540/0x2540 [ 419.405222][T17813] ? percpu_ref_put_many+0xb6/0x190 [ 419.410406][T17813] ? lockdep_hardirqs_on+0x418/0x5d0 [ 419.415671][T17813] ? trace_hardirqs_on+0x67/0x240 [ 419.420673][T17813] ? __kasan_check_read+0x11/0x20 [ 419.425687][T17813] copy_process+0x3f8/0x6830 [ 419.430264][T17813] ? psi_memstall_leave+0x12e/0x180 [ 419.435454][T17813] ? __cleanup_sighand+0x60/0x60 [ 419.440378][T17813] ? __kasan_check_read+0x11/0x20 [ 419.445384][T17813] ? __lock_acquire+0x8a0/0x4a00 [ 419.450308][T17813] ? _raw_spin_unlock_irq+0x5e/0x90 [ 419.455495][T17813] _do_fork+0x146/0xfa0 [ 419.459634][T17813] ? copy_init_mm+0x20/0x20 [ 419.464126][T17813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 419.470348][T17813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 419.476571][T17813] ? debug_smp_processor_id+0x3c/0x214 [ 419.482029][T17813] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 419.488169][T17813] __x64_sys_clone+0x1ab/0x270 [ 419.492917][T17813] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 419.498875][T17813] ? __ia32_sys_vfork+0xd0/0xd0 [ 419.503706][T17813] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 419.509936][T17813] ? do_syscall_64+0x26/0x760 [ 419.514594][T17813] ? lockdep_hardirqs_on+0x418/0x5d0 [ 419.519858][T17813] ? trace_hardirqs_on+0x67/0x240 [ 419.524864][T17813] do_syscall_64+0xfa/0x760 [ 419.529352][T17813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.535219][T17813] RIP: 0033:0x45c249 [ 419.539094][T17813] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 419.558675][T17813] RSP: 002b:00007ffc0bdda8d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 419.567064][T17813] RAX: ffffffffffffffda RBX: 00007f814b979700 RCX: 000000000045c249 [ 419.575015][T17813] RDX: 00007f814b9799d0 RSI: 00007f814b978db0 RDI: 00000000003d0f00 [ 419.582969][T17813] RBP: 00007ffc0bddaaf0 R08: 00007f814b979700 R09: 00007f814b979700 [ 419.590921][T17813] R10: 00007f814b9799d0 R11: 0000000000000202 R12: 0000000000000000 [ 419.598882][T17813] R13: 00007ffc0bdda98f R14: 00007f814b9799c0 R15: 000000000075bfd4 [ 419.628441][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.642828][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.679596][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.683803][T17813] memory: usage 307176kB, limit 307200kB, failcnt 884 [ 419.706246][T17813] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 419.714661][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.719254][T17813] Memory cgroup stats for /syz0: [ 419.719351][T17813] anon 304472064 [ 419.719351][T17813] file 0 [ 419.719351][T17813] kernel_stack 65536 [ 419.719351][T17813] slab 4034560 [ 419.719351][T17813] sock 5726208 [ 419.719351][T17813] shmem 0 [ 419.719351][T17813] file_mapped 0 [ 419.719351][T17813] file_dirty 0 [ 419.719351][T17813] file_writeback 0 [ 419.719351][T17813] anon_thp 304087040 [ 419.719351][T17813] inactive_anon 0 [ 419.719351][T17813] active_anon 304472064 [ 419.719351][T17813] inactive_file 0 [ 419.719351][T17813] active_file 0 [ 419.719351][T17813] unevictable 0 [ 419.719351][T17813] slab_reclaimable 946176 [ 419.719351][T17813] slab_unreclaimable 3088384 [ 419.719351][T17813] pgfault 23727 [ 419.719351][T17813] pgmajfault 0 [ 419.719351][T17813] workingset_refault 0 [ 419.719351][T17813] workingset_activate 0 [ 419.719351][T17813] workingset_nodereclaim 0 [ 419.719351][T17813] pgrefill 133 [ 419.719351][T17813] pgscan 69 [ 419.719351][T17813] pgsteal 37 [ 419.719351][T17813] pgactivate 33 [ 419.734828][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.832092][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.834679][T17813] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=17813,uid=0 [ 419.841441][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.855607][T17813] Memory cgroup out of memory: Killed process 17813 (syz-executor.0) total-vm:72708kB, anon-rss:108kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 419.868072][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.888507][ T1065] [ 419.890406][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.890839][ T1065] ============================================ [ 419.898366][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.904316][ T1065] WARNING: possible recursive locking detected [ 419.904324][ T1065] 5.3.0-rc6-next-20190830 #75 Not tainted [ 419.904327][ T1065] -------------------------------------------- [ 419.904334][ T1065] oom_reaper/1065 is trying to acquire lock: [ 419.904343][ T1065] ffffffff8904ff60 (mmu_notifier_invalidate_range_start){+.+.}, at: __mmu_notifier_invalidate_range_end+0x0/0x360 [ 419.911806][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.917807][ T1065] [ 419.917807][ T1065] but task is already holding lock: [ 419.923593][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.929631][ T1065] ffffffff8904ff60 (mmu_notifier_invalidate_range_start){+.+.}, at: __oom_reap_task_mm+0x196/0x490 [ 419.935669][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.947514][ T1065] [ 419.947514][ T1065] other info that might help us debug this: [ 419.947518][ T1065] Possible unsafe locking scenario: [ 419.947518][ T1065] [ 419.947520][ T1065] CPU0 [ 419.947523][ T1065] ---- [ 419.947525][ T1065] lock(mmu_notifier_invalidate_range_start); [ 419.947537][ T1065] lock(mmu_notifier_invalidate_range_start); [ 419.955006][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.962211][ T1065] [ 419.962211][ T1065] *** DEADLOCK *** [ 419.962211][ T1065] [ 419.962215][ T1065] May be due to missing lock nesting notation [ 419.962215][ T1065] [ 419.962223][ T1065] 2 locks held by oom_reaper/1065: [ 419.962226][ T1065] #0: ffff8880a02bef50 (&mm->mmap_sem#2){++++}, at: oom_reaper+0x3a7/0x1320 [ 419.969674][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.980215][ T1065] #1: ffffffff8904ff60 (mmu_notifier_invalidate_range_start){+.+.}, at: __oom_reap_task_mm+0x196/0x490 [ 419.980243][ T1065] [ 419.980243][ T1065] stack backtrace: [ 419.987685][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 419.995624][ T1065] CPU: 1 PID: 1065 Comm: oom_reaper Not tainted 5.3.0-rc6-next-20190830 #75 [ 419.995630][ T1065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.995639][ T1065] Call Trace: [ 420.003168][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.006346][ T1065] dump_stack+0x172/0x1f0 [ 420.009606][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.015723][ T1065] __lock_acquire.cold+0x15d/0x385 [ 420.015744][ T1065] ? mark_held_locks+0xf0/0xf0 [ 420.021965][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.029220][ T1065] ? unmap_page_range+0x1df4/0x2380 [ 420.037421][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.045638][ T1065] lock_acquire+0x190/0x410 [ 420.045657][ T1065] ? __mmu_notifier_invalidate_range_start+0x210/0x210 [ 420.050802][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.059464][ T1065] __mmu_notifier_invalidate_range_end+0x3c/0x360 [ 420.059483][ T1065] ? __mmu_notifier_invalidate_range_start+0x210/0x210 [ 420.066902][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.077894][ T1065] ? __mmu_notifier_invalidate_range_start+0x1a5/0x210 [ 420.077914][ T1065] __oom_reap_task_mm+0x3fa/0x490 [ 420.083864][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.091210][ T1065] ? process_shares_mm+0x130/0x130 [ 420.091221][ T1065] ? oom_reaper+0x3a7/0x1320 [ 420.091239][ T1065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 420.099958][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.109908][ T1065] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 420.109926][ T1065] ? __kasan_check_read+0x11/0x20 [ 420.113275][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.120533][ T1065] ? do_raw_spin_unlock+0x57/0x270 [ 420.124902][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.132165][ T1065] oom_reaper+0x2b2/0x1320 [ 420.132185][ T1065] ? __oom_reap_task_mm+0x490/0x490 [ 420.137349][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.142037][ T1065] ? trace_hardirqs_on+0x67/0x240 [ 420.142048][ T1065] ? finish_wait+0x260/0x260 [ 420.142066][ T1065] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 420.149482][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.154569][ T1065] ? __kthread_parkme+0x108/0x1c0 [ 420.154579][ T1065] ? __kasan_check_read+0x11/0x20 [ 420.154595][ T1065] kthread+0x361/0x430 [ 420.162025][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.166410][ T1065] ? __oom_reap_task_mm+0x490/0x490 [ 420.173317][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.180577][ T1065] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 420.187034][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.193790][ T1065] ret_from_fork+0x24/0x30 [ 420.196417][ T1065] oom_reaper: reaped process 17813 (syz-executor.0), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB [ 420.207466][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.218934][T17813] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 420.220602][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.226147][T17813] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 420.232789][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.267755][ T3891] kobject: 'loop0' (00000000fd071174): kobject_uevent_env [ 420.274957][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.274976][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.274992][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.284471][ T3891] kobject: 'loop0' (00000000fd071174): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 420.284627][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.465265][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.472663][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.480067][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.487621][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.495023][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.502417][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.509816][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.517203][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.524585][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.531980][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.539460][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.546845][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.554234][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.561646][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.569011][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.576404][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.583810][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.591213][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.598621][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.606018][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.613424][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.620784][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.628173][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.635570][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.645371][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.652768][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.660135][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.667538][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.675316][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.682715][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.690084][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.697477][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.704872][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.712291][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.719748][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.727230][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.734659][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.742070][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.749432][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.756819][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.764199][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.771588][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.778953][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.786375][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.793807][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.801206][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.808570][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.815949][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.823343][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.830703][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.838093][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.845472][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.852861][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.860219][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.867606][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.875002][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.882764][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.890129][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.897508][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.904891][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.912272][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.919648][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.927049][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.934489][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.941878][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.949250][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.956639][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.964024][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.971410][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.978813][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.986192][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 420.993576][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.000925][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.008322][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.015710][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.023099][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.030460][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.037951][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.045333][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.052724][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.060100][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.067485][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.074868][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.082252][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.089621][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.097005][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.104491][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.111869][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.119247][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.126634][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.134016][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.141407][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.148773][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.156166][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.163543][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.171024][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.178404][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.185888][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.193282][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.200660][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.208050][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.215436][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.222834][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.230203][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.237588][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.244977][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.252354][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.259727][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.267178][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.274559][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.281999][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.289363][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.296753][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.304146][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.311531][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.318898][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.326300][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.333676][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.341026][ T5] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 421.348588][ T5] kobject: 'hidraw' (0000000047d119d8): kobject_add_internal: parent: '0000:0000:0000.0006', set: '(null)' [ 421.359973][ T5] kobject: 'hidraw0' (0000000054832e00): kobject_add_internal: parent: 'hidraw', set: 'devices' [ 421.371504][T17826] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 421.373252][ T5] kobject: 'hidraw0' (0000000054832e00): kobject_uevent_env [ 421.378478][T17826] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 421.387890][ T5] kobject: 'hidraw0' (0000000054832e00): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0006/hidraw/hidraw0' [ 421.409229][ T5] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz0] on syz0 [ 421.418871][ T5] kobject: '0000:0000:0000.0006' (0000000099908f5f): kobject_uevent_env 18:14:36 executing program 5: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}) 18:14:36 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 421.427293][ T5] kobject: '0000:0000:0000.0006' (0000000099908f5f): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0006' [ 421.448863][T17835] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 421.455924][T17817] kobject: 'hidraw0' (0000000054832e00): kobject_uevent_env [ 421.463446][T17835] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 421.467014][ T3891] kobject: 'loop5' (00000000b44bc894): kobject_uevent_env [ 421.473288][T17817] kobject: 'hidraw0' (0000000054832e00): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0006/hidraw/hidraw0' [ 421.485948][ T3891] kobject: 'loop5' (00000000b44bc894): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 421.509007][T17866] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 421.536267][T17870] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 421.538275][T17817] kobject: 'hidraw' (0000000047d119d8): kobject_cleanup, parent 00000000473220bb [ 421.552546][T17866] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 421.562371][T17817] kobject: 'hidraw' (0000000047d119d8): calling ktype release [ 421.567636][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 421.569817][T17817] kobject: 'hidraw': free name [ 421.577031][T17870] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 421.582259][T17817] kobject: 'hidraw0' (0000000054832e00): kobject_cleanup, parent 00000000473220bb [ 421.594024][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 421.601116][T17817] kobject: 'hidraw0' (0000000054832e00): calling ktype release [ 421.627729][ T3891] kobject: 'loop2' (0000000009fa51da): kobject_uevent_env [ 421.646581][T17869] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 421.655828][ T3891] kobject: 'loop2' (0000000009fa51da): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 421.666072][T17869] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 421.675395][T17817] kobject: 'hidraw0': free name [ 421.680696][T17817] kobject: '0000:0000:0000.0006' (0000000099908f5f): kobject_uevent_env [ 421.732012][T17817] kobject: '0000:0000:0000.0006' (0000000099908f5f): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0006' [ 421.790059][T17817] kobject: '0000:0000:0000.0006' (0000000099908f5f): kobject_uevent_env [ 421.797332][T17865] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 421.805452][T17817] kobject: '0000:0000:0000.0006' (0000000099908f5f): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0006' [ 421.807205][ T3891] kobject: 'loop5' (00000000b44bc894): kobject_uevent_env [ 421.818772][T17817] kobject: '0000:0000:0000.0006' (0000000099908f5f): kobject_cleanup, parent 00000000473220bb 18:14:36 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r1, &(0x7f0000000340)={0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xec\xff\xff\xff\xff\xff\xff\xff\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000480)=""/195, 0xbe}, 0x4d6) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040), 0xb5}], 0x8) 18:14:36 executing program 0: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}) 18:14:36 executing program 2: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:36 executing program 5: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 421.828349][T17865] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 421.835913][T17817] kobject: '0000:0000:0000.0006' (0000000099908f5f): calling ktype release [ 421.848276][ T3891] kobject: 'loop5' (00000000b44bc894): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 421.854536][T17817] kobject: '0000:0000:0000.0006': free name 18:14:36 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 421.926969][ T3891] kobject: 'loop1' (0000000063074bfb): kobject_uevent_env [ 421.944480][T17883] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 421.951177][ T3891] kobject: 'loop1' (0000000063074bfb): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 421.968702][T17878] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env 18:14:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}) [ 421.991237][T17878] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 421.992736][ T3891] kobject: 'loop4' (00000000efb13650): kobject_uevent_env [ 422.001478][T17883] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 422.020635][T17886] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 422.049855][ T3891] kobject: 'loop4' (00000000efb13650): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 422.058917][ T17] kobject: '0000:0000:0000.0007' (0000000076b722ee): kobject_add_internal: parent: 'uhid', set: 'devices' [ 422.073270][T17877] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 422.073740][T17886] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 422.090388][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env 18:14:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}) [ 422.103176][ T17] kobject: '0000:0000:0000.0007' (0000000076b722ee): kobject_uevent_env [ 422.104973][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 422.125514][T17877] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 422.125888][ T17] kobject: '0000:0000:0000.0007' (0000000076b722ee): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0007' 18:14:37 executing program 2: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 422.214845][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.248222][ T3891] kobject: 'loop2' (0000000009fa51da): kobject_uevent_env [ 422.264911][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.274569][ T3891] kobject: 'loop2' (0000000009fa51da): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 422.316620][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.334174][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.354563][T17903] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env 18:14:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}) [ 422.364119][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.386271][T17903] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 422.388357][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.430841][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.459510][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 422.459925][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.484744][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 422.494993][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.510323][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 18:14:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) [ 422.534567][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.566589][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.571527][T17880] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 422.594451][T17880] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 422.604370][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 422.612709][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.625828][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 422.643823][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.671022][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 18:14:37 executing program 5: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 422.698480][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.712132][ T3891] kobject: 'loop5' (00000000b44bc894): kobject_uevent_env [ 422.719288][ T3891] kobject: 'loop5' (00000000b44bc894): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 422.751811][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.795657][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.797573][T17901] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 422.810651][T17901] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 422.814682][T17918] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 422.834605][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.853915][T17918] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 422.854993][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.896862][ T3891] kobject: 'loop2' (0000000009fa51da): kobject_uevent_env [ 422.911204][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.913368][ T3891] kobject: 'loop2' (0000000009fa51da): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 422.918592][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.918610][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.958329][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.965900][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.981340][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 422.988740][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.011183][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.018587][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.036565][T17917] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 423.041378][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.044713][T17917] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 423.050876][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.050893][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.050909][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.092705][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.100182][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.108726][ T3891] kobject: 'loop5' (00000000b44bc894): kobject_uevent_env [ 423.115948][ T3891] kobject: 'loop5' (00000000b44bc894): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 423.126214][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.140617][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.155459][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.169972][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.176052][T17906] syz-executor.0 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000 [ 423.177414][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.194493][T17906] CPU: 0 PID: 17906 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 423.199203][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.208266][T17906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.208271][T17906] Call Trace: [ 423.208290][T17906] dump_stack+0x172/0x1f0 [ 423.208306][T17906] dump_header+0x177/0x1152 [ 423.208317][T17906] ? ___ratelimit+0xf8/0x595 [ 423.208330][T17906] ? trace_hardirqs_on+0x67/0x240 [ 423.208343][T17906] ? pagefault_out_of_memory+0x11c/0x11c [ 423.208358][T17906] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 423.208369][T17906] ? ___ratelimit+0x60/0x595 [ 423.208382][T17906] ? do_raw_spin_unlock+0x57/0x270 [ 423.208396][T17906] oom_kill_process.cold+0x10/0x15 [ 423.208407][T17906] out_of_memory+0x334/0x1340 [ 423.208427][T17906] ? lock_downgrade+0x920/0x920 [ 423.215832][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.225825][T17906] ? oom_killer_disable+0x280/0x280 [ 423.225846][T17906] mem_cgroup_out_of_memory+0x1d8/0x240 [ 423.229117][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.233421][T17906] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 423.233436][T17906] ? do_raw_spin_unlock+0x57/0x270 [ 423.233450][T17906] ? _raw_spin_unlock+0x2d/0x50 [ 423.233468][T17906] try_charge+0xf4b/0x1440 [ 423.237962][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.242522][T17906] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 423.242542][T17906] ? get_mem_cgroup_from_mm+0x139/0x320 [ 423.247550][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.253147][T17906] ? __kasan_check_read+0x11/0x20 [ 423.253163][T17906] ? lock_downgrade+0x920/0x920 [ 423.253181][T17906] ? percpu_ref_tryget_live+0x111/0x290 [ 423.258966][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.263527][T17906] __memcg_kmem_charge_memcg+0x71/0xf0 [ 423.263540][T17906] ? memcg_kmem_put_cache+0x50/0x50 [ 423.263552][T17906] ? get_mem_cgroup_from_mm+0x156/0x320 [ 423.263572][T17906] __memcg_kmem_charge+0x13a/0x3a0 [ 423.268661][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.273737][T17906] __alloc_pages_nodemask+0x4f7/0x900 [ 423.273751][T17906] ? __alloc_pages_slowpath+0x2540/0x2540 [ 423.273766][T17906] ? kasan_unpoison_shadow+0x35/0x50 [ 423.273787][T17906] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 423.278571][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.283255][T17906] alloc_pages_current+0x107/0x210 [ 423.283269][T17906] ? ___might_sleep+0x163/0x280 [ 423.283289][T17906] __vmalloc_node_range+0x4a9/0x7e0 [ 423.290662][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.295805][T17906] ? kasan_kmalloc+0x9/0x10 [ 423.295822][T17906] ? kvm_dev_ioctl+0xc8d/0x1650 [ 423.295839][T17906] __vmalloc_node_flags_caller+0x71/0x90 [ 423.301376][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.308707][T17906] ? kvm_dev_ioctl+0xc8d/0x1650 [ 423.314344][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.319394][T17906] kvmalloc_node+0xdc/0x100 [ 423.324239][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.328609][T17906] kvm_dev_ioctl+0xc8d/0x1650 [ 423.335974][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.341467][T17906] ? kvm_debugfs_release+0x90/0x90 [ 423.341484][T17906] ? __kasan_check_read+0x11/0x20 [ 423.347006][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.354348][T17906] ? kvm_debugfs_release+0x90/0x90 [ 423.354360][T17906] do_vfs_ioctl+0xdb6/0x13e0 [ 423.354375][T17906] ? ioctl_preallocate+0x210/0x210 [ 423.359381][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.364191][T17906] ? __fget+0x384/0x560 [ 423.364204][T17906] ? ksys_dup3+0x3e0/0x3e0 [ 423.364217][T17906] ? nsecs_to_jiffies+0x30/0x30 [ 423.364237][T17906] ? tomoyo_file_ioctl+0x23/0x30 [ 423.369757][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.377092][T17906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 423.377105][T17906] ? security_file_ioctl+0x8d/0xc0 [ 423.377119][T17906] ksys_ioctl+0xab/0xd0 [ 423.382575][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.387735][T17906] __x64_sys_ioctl+0x73/0xb0 [ 423.393371][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.398364][T17906] do_syscall_64+0xfa/0x760 [ 423.405762][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.411053][T17906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.416781][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.421999][T17906] RIP: 0033:0x459879 [ 423.422013][T17906] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 423.422024][T17906] RSP: 002b:00007f814b999c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 423.428249][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.435575][T17906] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459879 [ 423.435582][T17906] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 423.435589][T17906] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 423.435596][T17906] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f814b99a6d4 [ 423.435609][T17906] R13: 00000000004c2808 R14: 00000000004d5e48 R15: 00000000ffffffff [ 423.440702][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.454637][T17906] memory: usage 307200kB, limit 307200kB, failcnt 920 [ 423.464530][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.473736][T17906] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 423.481178][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.485629][T17906] Memory cgroup stats for /syz0: [ 423.485728][T17906] anon 304312320 [ 423.485728][T17906] file 0 [ 423.485728][T17906] kernel_stack 65536 [ 423.485728][T17906] slab 4034560 [ 423.485728][T17906] sock 5726208 [ 423.485728][T17906] shmem 0 [ 423.485728][T17906] file_mapped 0 [ 423.485728][T17906] file_dirty 0 [ 423.485728][T17906] file_writeback 0 [ 423.485728][T17906] anon_thp 304087040 [ 423.485728][T17906] inactive_anon 0 [ 423.485728][T17906] active_anon 304336896 [ 423.485728][T17906] inactive_file 0 [ 423.485728][T17906] active_file 0 [ 423.485728][T17906] unevictable 0 [ 423.485728][T17906] slab_reclaimable 946176 [ 423.485728][T17906] slab_unreclaimable 3088384 [ 423.485728][T17906] pgfault 23826 [ 423.485728][T17906] pgmajfault 0 [ 423.485728][T17906] workingset_refault 0 [ 423.485728][T17906] workingset_activate 0 [ 423.485728][T17906] workingset_nodereclaim 0 [ 423.485728][T17906] pgrefill 133 [ 423.485728][T17906] pgscan 69 [ 423.485728][T17906] pgsteal 37 [ 423.485728][T17906] pgactivate 33 [ 423.494593][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.497659][T17906] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=17882,uid=0 [ 423.504632][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.509511][T17906] Memory cgroup out of memory: Killed process 17906 (syz-executor.0) total-vm:72708kB, anon-rss:172kB, file-rss:35824kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 423.518764][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.546552][ T3891] kobject: 'loop0' (00000000fd071174): kobject_uevent_env [ 423.548985][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.558821][ T3891] kobject: 'loop0' (00000000fd071174): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 423.560499][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.560518][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.946564][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.953967][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.961410][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.968780][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.976188][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.983589][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.990946][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 423.998360][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.005765][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.013175][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.020539][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.027932][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.035322][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.044804][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.052212][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.059587][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.066971][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.074361][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.081763][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.089146][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.096556][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.103961][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.111375][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.118747][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.126154][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.133540][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.140893][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.148288][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.155681][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.163072][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.170443][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.177843][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.185231][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.192626][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.199995][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.207391][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.214792][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.222202][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.229571][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.236992][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.244382][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.251781][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.259142][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.266521][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.273937][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.281332][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.288697][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.296095][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.303478][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.310830][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.318224][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.327700][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.335126][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.342638][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.349994][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.357398][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.364778][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.372190][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.379657][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.387057][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.394465][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.401870][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.409236][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.416631][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.424019][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.431412][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.438781][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.446163][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.453563][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.460921][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.468308][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.475695][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.483254][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.490629][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.498045][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.505446][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.512858][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.520219][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.527813][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.535208][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.542603][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.549963][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.557469][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.564859][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.572266][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.579684][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.587078][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.594487][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.601932][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.609310][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.616714][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.624134][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.631535][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.638899][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.646328][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.653742][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.661101][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.668493][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.675934][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.683331][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.690698][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.698086][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.705464][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.712848][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.720212][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.727603][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.734995][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.742475][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.749846][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.757284][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.764678][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.777030][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.784413][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.791820][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.799194][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.806800][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.814197][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.821597][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.828958][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.836348][ T17] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 424.843862][ T17] kobject: 'hidraw' (00000000476e1b41): kobject_add_internal: parent: '0000:0000:0000.0007', set: '(null)' [ 424.855261][ T17] kobject: 'hidraw0' (00000000c3e68bb8): kobject_add_internal: parent: 'hidraw', set: 'devices' [ 424.867508][T17886] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 424.867855][ T17] kobject: 'hidraw0' (00000000c3e68bb8): kobject_uevent_env [ 424.876836][T17886] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 424.881813][ T17] kobject: 'hidraw0' (00000000c3e68bb8): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0007/hidraw/hidraw0' [ 424.881962][ T17] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz0] on syz0 [ 424.924284][ T17] kobject: '0000:0000:0000.0007' (0000000076b722ee): kobject_uevent_env [ 424.933535][ T17] kobject: '0000:0000:0000.0007' (0000000076b722ee): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0007' [ 424.949217][T17887] kobject: 'hidraw0' (00000000c3e68bb8): kobject_uevent_env [ 424.958542][T17887] kobject: 'hidraw0' (00000000c3e68bb8): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0007/hidraw/hidraw0' [ 424.966281][ T3891] kobject: 'loop4' (00000000efb13650): kobject_uevent_env [ 424.972045][T17887] kobject: 'hidraw' (00000000476e1b41): kobject_cleanup, parent 00000000473220bb [ 424.981237][ T3891] kobject: 'loop4' (00000000efb13650): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 424.988365][T17887] kobject: 'hidraw' (00000000476e1b41): calling ktype release [ 425.006060][T17887] kobject: 'hidraw': free name [ 425.010875][T17887] kobject: 'hidraw0' (00000000c3e68bb8): kobject_cleanup, parent 00000000473220bb [ 425.020282][T17887] kobject: 'hidraw0' (00000000c3e68bb8): calling ktype release [ 425.027954][T17887] kobject: 'hidraw0': free name [ 425.032924][T17887] kobject: '0000:0000:0000.0007' (0000000076b722ee): kobject_uevent_env [ 425.042850][T17887] kobject: '0000:0000:0000.0007' (0000000076b722ee): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0007' [ 425.056027][T17887] kobject: '0000:0000:0000.0007' (0000000076b722ee): kobject_uevent_env 18:14:40 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r1, &(0x7f0000000340)={0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xec\xff\xff\xff\xff\xff\xff\xff\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000480)=""/195, 0xbe}, 0x4d6) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040), 0xb5}], 0x8) 18:14:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}) 18:14:40 executing program 2: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:40 executing program 5: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:40 executing program 0: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:14:40 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 425.064483][T17887] kobject: '0000:0000:0000.0007' (0000000076b722ee): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0007' [ 425.077628][T17887] kobject: '0000:0000:0000.0007' (0000000076b722ee): kobject_cleanup, parent 00000000473220bb [ 425.087990][T17887] kobject: '0000:0000:0000.0007' (0000000076b722ee): calling ktype release [ 425.096631][T17887] kobject: '0000:0000:0000.0007': free name [ 425.140342][T17929] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 425.152291][ T3891] kobject: 'loop1' (0000000063074bfb): kobject_uevent_env [ 425.156965][T17929] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 425.159542][ T3891] kobject: 'loop1' (0000000063074bfb): fill_kobj_path: path = '/devices/virtual/block/loop1' 18:14:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\x00'}) [ 425.184526][T17931] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 425.186082][T17927] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 425.193847][T17931] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 425.222219][T17927] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 425.245675][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 425.261392][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 425.278014][ T5] kobject: '0000:0000:0000.0008' (0000000094d972df): kobject_add_internal: parent: 'uhid', set: 'devices' [ 425.311523][ T5] kobject: '0000:0000:0000.0008' (0000000094d972df): kobject_uevent_env [ 425.346151][ T5] kobject: '0000:0000:0000.0008' (0000000094d972df): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0008' 18:14:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x02\x00'}) [ 425.379164][T17925] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 425.399752][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.415271][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.428391][T17925] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 425.439393][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 425.452707][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 425.469840][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.477652][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.488374][T17923] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 425.500146][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.515234][T17923] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:14:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x03\x00'}) [ 425.522395][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.538772][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.546555][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.568056][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env 18:14:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x04\x00'}) [ 425.578821][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.586581][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 425.599539][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.617746][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.626185][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.638737][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.655867][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.663603][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.674964][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.684356][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.698779][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.709640][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.723207][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 18:14:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x05\x00'}) [ 425.734179][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.743418][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 425.754350][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 425.765013][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 18:14:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x06\x00'}) [ 425.782008][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.794920][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.818866][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 425.826231][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.832065][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 425.842729][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.854936][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.870292][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.884997][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.905193][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.910359][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 425.915189][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.925284][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 425.927591][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.947985][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.964639][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.972367][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.979850][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 425.996271][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.004008][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.014941][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.022660][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.030222][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.040811][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.048513][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.058776][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.066479][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.076607][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.084265][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.094343][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.101999][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.109471][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.119579][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.125942][T17926] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 426.127235][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.147203][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.149198][T17926] CPU: 1 PID: 17926 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 426.154867][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.163650][T17926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.163655][T17926] Call Trace: [ 426.163674][T17926] dump_stack+0x172/0x1f0 [ 426.163689][T17926] dump_header+0x177/0x1152 [ 426.163704][T17926] ? ___ratelimit+0xf8/0x595 [ 426.171382][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.181252][T17926] ? trace_hardirqs_on+0x67/0x240 [ 426.181268][T17926] ? pagefault_out_of_memory+0x11c/0x11c [ 426.181282][T17926] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 426.181297][T17926] ? ___ratelimit+0x60/0x595 [ 426.184893][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.188870][T17926] ? do_raw_spin_unlock+0x57/0x270 [ 426.188885][T17926] oom_kill_process.cold+0x10/0x15 [ 426.188900][T17926] out_of_memory+0x334/0x1340 [ 426.193632][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.197957][T17926] ? lock_downgrade+0x920/0x920 [ 426.197972][T17926] ? oom_killer_disable+0x280/0x280 [ 426.197988][T17926] ? __kasan_check_read+0x11/0x20 [ 426.205620][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.210345][T17926] mem_cgroup_out_of_memory+0x1d8/0x240 [ 426.210358][T17926] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 426.210373][T17926] ? do_raw_spin_unlock+0x57/0x270 [ 426.216280][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.221759][T17926] ? _raw_spin_unlock+0x2d/0x50 [ 426.221775][T17926] try_charge+0xf4b/0x1440 [ 426.221791][T17926] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 426.221807][T17926] ? percpu_ref_tryget_live+0x111/0x290 [ 426.226630][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.233741][T17926] ? get_mem_cgroup_from_mm+0x16/0x320 [ 426.233759][T17926] ? get_mem_cgroup_from_mm+0x156/0x320 [ 426.233771][T17926] mem_cgroup_try_charge+0x136/0x590 [ 426.233791][T17926] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 426.239115][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.243969][T17926] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 426.243986][T17926] __handle_mm_fault+0x1e34/0x3f20 [ 426.244000][T17926] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 426.244016][T17926] ? __kasan_check_read+0x11/0x20 [ 426.248899][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.256010][T17926] ? trace_hardirqs_on+0x67/0x240 [ 426.256028][T17926] handle_mm_fault+0x1b5/0x6c0 [ 426.256046][T17926] __do_page_fault+0x536/0xdd0 [ 426.261083][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.266045][T17926] do_page_fault+0x38/0x590 [ 426.266059][T17926] page_fault+0x39/0x40 [ 426.266068][T17926] RIP: 0033:0x4111bf [ 426.266084][T17926] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 426.271517][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.278433][T17926] RSP: 002b:00007ffc0bdda920 EFLAGS: 00010206 [ 426.278444][T17926] RAX: 00007f814b959000 RBX: 0000000000020000 RCX: 00000000004598ca [ 426.278451][T17926] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 426.278459][T17926] RBP: 00007ffc0bddaa00 R08: ffffffffffffffff R09: 0000000000000000 [ 426.278471][T17926] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0bddaaf0 [ 426.284315][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.289589][T17926] R13: 00007f814b979700 R14: 0000000000000001 R15: 000000000075bfd4 [ 426.404004][T17926] memory: usage 307200kB, limit 307200kB, failcnt 975 [ 426.410435][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.417518][T17926] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 426.419080][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.423001][T17926] Memory cgroup stats for /syz0: [ 426.423088][T17926] anon 304447488 [ 426.423088][T17926] file 0 [ 426.423088][T17926] kernel_stack 65536 [ 426.423088][T17926] slab 4182016 [ 426.423088][T17926] sock 5726208 [ 426.423088][T17926] shmem 0 [ 426.423088][T17926] file_mapped 0 [ 426.423088][T17926] file_dirty 0 [ 426.423088][T17926] file_writeback 0 [ 426.423088][T17926] anon_thp 304087040 [ 426.423088][T17926] inactive_anon 0 [ 426.423088][T17926] active_anon 304472064 [ 426.423088][T17926] inactive_file 0 [ 426.423088][T17926] active_file 0 [ 426.423088][T17926] unevictable 0 [ 426.423088][T17926] slab_reclaimable 946176 [ 426.423088][T17926] slab_unreclaimable 3235840 [ 426.423088][T17926] pgfault 23859 [ 426.423088][T17926] pgmajfault 0 [ 426.423088][T17926] workingset_refault 0 [ 426.423088][T17926] workingset_activate 0 [ 426.423088][T17926] workingset_nodereclaim 0 [ 426.423088][T17926] pgrefill 133 [ 426.423088][T17926] pgscan 69 [ 426.423088][T17926] pgsteal 37 [ 426.423088][T17926] pgactivate 33 [ 426.442739][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.452359][T17926] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=17926,uid=0 [ 426.456385][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.464879][T17926] Memory cgroup out of memory: Killed process 17926 (syz-executor.0) total-vm:72708kB, anon-rss:108kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 426.472178][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.500441][ T3891] kobject: 'loop0' (00000000fd071174): kobject_uevent_env [ 426.503470][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.513077][ T3891] kobject: 'loop0' (00000000fd071174): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 426.517711][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.714066][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.721476][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.728846][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.736247][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.743640][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.751329][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.758761][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.766178][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.773564][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.780920][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.788309][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.795698][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.803083][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.810466][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.817900][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.825282][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.832666][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.840028][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.847407][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.854792][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.862171][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.869537][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.876934][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.884408][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.891809][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.899176][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.906567][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.913954][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.921348][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.928714][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.936108][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.943496][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.950856][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.958295][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.965697][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.973080][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.980797][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.988175][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 426.995572][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.002958][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.010363][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.017754][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.025162][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.032553][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.039915][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.047352][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.054873][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.062285][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.069655][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.077055][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.084449][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.091849][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.099231][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.106625][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.114020][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.123083][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.130464][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.137893][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.145290][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.152698][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.160065][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.167455][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.174844][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.182248][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.189623][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.197020][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.204417][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.211830][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.219341][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.226744][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.234141][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.241549][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.248930][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.256338][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.263741][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.271167][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.278543][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.285949][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.293334][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.300693][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.308088][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.315472][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.322876][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.330263][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.337662][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.345128][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.352512][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.359876][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.367263][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.374654][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.382039][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.389404][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.396803][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.404200][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.411593][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.418965][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.426365][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.433751][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.441199][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.448611][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.455995][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.463427][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.470779][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.478176][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.485572][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.492966][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.500382][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.507810][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.515193][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.522610][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.529976][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.537370][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.544831][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.552219][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.559593][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.566975][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.574355][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.581743][ T5] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 427.589281][ T5] kobject: 'hidraw' (000000003734e63c): kobject_add_internal: parent: '0000:0000:0000.0008', set: '(null)' [ 427.600727][ T5] kobject: 'hidraw0' (00000000b9e94247): kobject_add_internal: parent: 'hidraw', set: 'devices' [ 427.611434][ T5] kobject: 'hidraw0' (00000000b9e94247): kobject_uevent_env [ 427.618727][ T5] kobject: 'hidraw0' (00000000b9e94247): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0008/hidraw/hidraw0' [ 427.632073][ T5] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz0] on syz0 [ 427.641641][ T5] kobject: '0000:0000:0000.0008' (0000000094d972df): kobject_uevent_env [ 427.649966][ T5] kobject: '0000:0000:0000.0008' (0000000094d972df): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0008' [ 427.663327][T17933] kobject: 'hidraw0' (00000000b9e94247): kobject_uevent_env [ 427.670629][T17933] kobject: 'hidraw0' (00000000b9e94247): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0008/hidraw/hidraw0' [ 427.685207][T17933] kobject: 'hidraw' (000000003734e63c): kobject_cleanup, parent 00000000473220bb [ 427.695591][T17942] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 427.701337][T17933] kobject: 'hidraw' (000000003734e63c): calling ktype release [ 427.711227][ T3891] kobject: 'loop2' (0000000009fa51da): kobject_uevent_env [ 427.718366][ T3891] kobject: 'loop2' (0000000009fa51da): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 427.721553][T17942] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 427.729029][T17933] kobject: 'hidraw': free name [ 427.753224][T17933] kobject: 'hidraw0' (00000000b9e94247): kobject_cleanup, parent 00000000473220bb [ 427.765701][ T3891] kobject: 'loop5' (00000000b44bc894): kobject_uevent_env [ 427.773511][T17933] kobject: 'hidraw0' (00000000b9e94247): calling ktype release [ 427.777385][ T3891] kobject: 'loop5' (00000000b44bc894): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 427.791292][T17933] kobject: 'hidraw0': free name [ 427.796199][T17933] kobject: '0000:0000:0000.0008' (0000000094d972df): kobject_uevent_env [ 427.806814][T17933] kobject: '0000:0000:0000.0008' (0000000094d972df): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0008' [ 427.821817][ T3891] kobject: 'loop4' (00000000efb13650): kobject_uevent_env [ 427.823718][T17933] kobject: '0000:0000:0000.0008' (0000000094d972df): kobject_uevent_env [ 427.834527][ T3891] kobject: 'loop4' (00000000efb13650): fill_kobj_path: path = '/devices/virtual/block/loop4' 18:14:42 executing program 0: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\a\x00'}) 18:14:42 executing program 2: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:42 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r1, &(0x7f0000000340)={0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xec\xff\xff\xff\xff\xff\xff\xff\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000480)=""/195, 0xbe}, 0x4d6) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040), 0xb5}], 0x8) 18:14:42 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:42 executing program 5: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = semget$private(0x0, 0x0, 0x48) r3 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3}, 0xff, 0x80000000, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 427.837567][T17933] kobject: '0000:0000:0000.0008' (0000000094d972df): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0008' [ 427.863478][T17933] kobject: '0000:0000:0000.0008' (0000000094d972df): kobject_cleanup, parent 00000000473220bb [ 427.874855][T17933] kobject: '0000:0000:0000.0008' (0000000094d972df): calling ktype release [ 427.884560][T17933] kobject: '0000:0000:0000.0008': free name [ 427.936987][T17979] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 427.945806][ T3891] kobject: 'loop1' (0000000063074bfb): kobject_uevent_env [ 427.956279][T17976] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 427.956781][T17978] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 427.964466][ T3891] kobject: 'loop1' (0000000063074bfb): fill_kobj_path: path = '/devices/virtual/block/loop1' 18:14:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\b\x00'}) [ 427.972465][T17979] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 428.000973][T17976] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 428.029330][T17978] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 428.036730][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 428.050301][ T5] kobject: '0000:0000:0000.0009' (0000000088c7fcf7): kobject_add_internal: parent: 'uhid', set: 'devices' 18:14:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x03\x00'}) [ 428.071431][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 428.083759][T17974] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 428.090728][T17974] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 428.102405][T17972] kobject: 'kvm' (000000006c64be4f): kobject_uevent_env [ 428.113252][ T5] kobject: '0000:0000:0000.0009' (0000000088c7fcf7): kobject_uevent_env [ 428.133954][T17972] kobject: 'kvm' (000000006c64be4f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 428.144173][ T5] kobject: '0000:0000:0000.0009' (0000000088c7fcf7): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0009' [ 428.169069][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env 18:14:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x05\x00'}) [ 428.176391][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 428.187364][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.194937][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.220013][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.243422][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.262368][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 18:14:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x06\x00'}) [ 428.287283][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.298597][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.312831][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.325405][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.334323][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.342878][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 428.350015][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 428.360580][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.368367][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.383004][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 18:14:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\a\x00'}) [ 428.398167][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.413126][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.420874][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.429414][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 428.436971][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 428.450949][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.466988][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.483399][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 18:14:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00@\x00'}) [ 428.497708][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.505685][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.513460][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.520907][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.529573][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 428.537218][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 428.547672][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.562203][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.576270][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.593252][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.598731][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 428.600715][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.615575][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.616622][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 428.623275][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.640832][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.648493][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.671244][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.679823][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.687539][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.695307][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.702950][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.710391][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.718102][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.725807][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.733539][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.741030][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.741272][T17977] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 428.748748][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.763181][T17977] CPU: 1 PID: 17977 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 428.768161][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.777072][T17977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.777077][T17977] Call Trace: [ 428.777097][T17977] dump_stack+0x172/0x1f0 [ 428.777113][T17977] dump_header+0x177/0x1152 [ 428.777129][T17977] ? ___ratelimit+0xf8/0x595 [ 428.777145][T17977] ? trace_hardirqs_on+0x67/0x240 [ 428.784845][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.794525][T17977] ? pagefault_out_of_memory+0x11c/0x11c [ 428.794541][T17977] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 428.794552][T17977] ? ___ratelimit+0x60/0x595 [ 428.794562][T17977] ? do_raw_spin_unlock+0x57/0x270 [ 428.794577][T17977] oom_kill_process.cold+0x10/0x15 [ 428.798114][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.802149][T17977] out_of_memory+0x334/0x1340 [ 428.802163][T17977] ? lock_downgrade+0x920/0x920 [ 428.802178][T17977] ? oom_killer_disable+0x280/0x280 [ 428.802200][T17977] mem_cgroup_out_of_memory+0x1d8/0x240 [ 428.806984][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.811260][T17977] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 428.811276][T17977] ? do_raw_spin_unlock+0x57/0x270 [ 428.811291][T17977] ? _raw_spin_unlock+0x2d/0x50 [ 428.811309][T17977] try_charge+0xf4b/0x1440 [ 428.816596][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.823655][T17977] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 428.823670][T17977] ? get_mem_cgroup_from_mm+0x139/0x320 [ 428.823683][T17977] ? __kasan_check_read+0x11/0x20 [ 428.823701][T17977] ? lock_downgrade+0x920/0x920 [ 428.829569][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.835105][T17977] ? percpu_ref_tryget_live+0x111/0x290 [ 428.835127][T17977] __memcg_kmem_charge_memcg+0x71/0xf0 [ 428.835141][T17977] ? memcg_kmem_put_cache+0x50/0x50 [ 428.835159][T17977] ? get_mem_cgroup_from_mm+0x156/0x320 [ 428.840007][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.844811][T17977] __memcg_kmem_charge+0x13a/0x3a0 [ 428.844827][T17977] __alloc_pages_nodemask+0x4f7/0x900 [ 428.844842][T17977] ? __alloc_pages_slowpath+0x2540/0x2540 [ 428.844858][T17977] ? percpu_ref_put_many+0xb6/0x190 [ 428.850183][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 18:14:43 executing program 0: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = semget$private(0x0, 0x0, 0x48) r4 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4}, 0xff, 0x80000000, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:14:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405515, &(0x7f0000000580)={0xa, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\xff\x00'}) [ 428.857291][T17977] copy_process+0x3f8/0x6830 [ 428.857306][T17977] ? psi_memstall_leave+0x12e/0x180 [ 428.857317][T17977] ? __kasan_check_read+0x11/0x20 [ 428.857331][T17977] ? record_times+0x1e/0x2b0 [ 428.862237][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.866811][T17977] ? __cleanup_sighand+0x60/0x60 [ 428.866825][T17977] ? trace_hardirqs_on+0x67/0x240 [ 428.866845][T17977] ? _raw_spin_unlock_irq+0x5e/0x90 [ 428.872257][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.877536][T17977] _do_fork+0x146/0xfa0 [ 428.877551][T17977] ? copy_init_mm+0x20/0x20 [ 428.877567][T17977] ? __kasan_check_read+0x11/0x20 [ 428.885173][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.890520][T17977] ? lock_downgrade+0x920/0x920 [ 428.890535][T17977] ? percpu_ref_tryget_live+0x290/0x290 [ 428.890553][T17977] __x64_sys_clone+0x1ab/0x270 [ 428.895887][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.900464][T17977] ? __ia32_sys_vfork+0xd0/0xd0 [ 428.900480][T17977] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 428.900499][T17977] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 428.905187][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.912238][T17977] ? trace_hardirqs_off_caller+0x65/0x230 [ 428.912251][T17977] ? trace_hardirqs_on+0x67/0x240 [ 428.912268][T17977] do_syscall_64+0xfa/0x760 [ 428.912289][T17977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.918088][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.923319][T17977] RIP: 0033:0x45c249 [ 428.923333][T17977] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 428.923340][T17977] RSP: 002b:00007ffc0bdda8d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 428.923352][T17977] RAX: ffffffffffffffda RBX: 00007f814b99a700 RCX: 000000000045c249 [ 428.923359][T17977] RDX: 00007f814b99a9d0 RSI: 00007f814b999db0 RDI: 00000000003d0f00 [ 428.923371][T17977] RBP: 00007ffc0bddaaf0 R08: 00007f814b99a700 R09: 00007f814b99a700 [ 428.928697][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.933198][T17977] R10: 00007f814b99a9d0 R11: 0000000000000202 R12: 0000000000000000 [ 428.933206][T17977] R13: 00007ffc0bdda98f R14: 00007f814b99a9c0 R15: 000000000075bf2c [ 428.935949][T17977] memory: usage 307180kB, limit 307200kB, failcnt 1023 [ 428.941842][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.946257][T17977] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 428.946260][T17977] Memory cgroup stats for /syz0: [ 428.946366][T17977] anon 304447488 [ 428.946366][T17977] file 0 [ 428.946366][T17977] kernel_stack 0 [ 428.946366][T17977] slab 4182016 [ 428.946366][T17977] sock 5726208 [ 428.946366][T17977] shmem 0 [ 428.946366][T17977] file_mapped 0 [ 428.946366][T17977] file_dirty 0 [ 428.946366][T17977] file_writeback 0 [ 428.946366][T17977] anon_thp 304087040 [ 428.946366][T17977] inactive_anon 0 [ 428.946366][T17977] active_anon 304472064 [ 428.946366][T17977] inactive_file 0 [ 428.946366][T17977] active_file 0 [ 428.946366][T17977] unevictable 0 [ 428.946366][T17977] slab_reclaimable 946176 [ 428.946366][T17977] slab_unreclaimable 3235840 [ 428.946366][T17977] pgfault 23925 [ 428.946366][T17977] pgmajfault 0 [ 428.946366][T17977] workingset_refault 0 [ 428.946366][T17977] workingset_activate 0 [ 428.946366][T17977] workingset_nodereclaim 0 [ 428.946366][T17977] pgrefill 133 [ 428.946366][T17977] pgscan 69 [ 428.946366][T17977] pgsteal 37 [ 428.946366][T17977] pgactivate 33 [ 428.946380][T17977] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=17977,uid=0 [ 428.952662][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.959779][T17977] Memory cgroup out of memory: Killed process 17977 (syz-executor.0) total-vm:72576kB, anon-rss:108kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 428.963602][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 428.971236][ T1065] oom_reaper: reaped process 17977 (syz-executor.0), now anon-rss:0kB, file-rss:33856kB, shmem-rss:0kB [ 428.976043][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.052514][ T3891] kobject: 'loop3' (000000007fe1d774): kobject_uevent_env [ 429.053734][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.057842][ T3891] kobject: 'loop3' (000000007fe1d774): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 429.062795][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.144847][ T3891] kobject: 'loop0' (00000000fd071174): kobject_uevent_env [ 429.146136][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.149554][ T3891] kobject: 'loop0' (00000000fd071174): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 429.169315][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.169333][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.169350][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.169367][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.169389][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.501659][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.509045][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.516467][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.523904][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.531306][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.538694][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.546113][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.553512][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.560886][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.568288][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.575692][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.583105][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.590488][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.598013][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.605424][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.612833][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.620216][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.627632][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.635046][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.642460][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.649842][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.657352][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.664778][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.672176][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.679554][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.686959][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.694357][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.701768][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.709142][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.709954][T18019] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 429.716537][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.716555][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.716572][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.716588][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.729706][T18019] CPU: 1 PID: 18019 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 429.734132][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.741451][T18019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.741455][T18019] Call Trace: [ 429.741474][T18019] dump_stack+0x172/0x1f0 [ 429.741492][T18019] dump_header+0x177/0x1152 [ 429.748837][ T5] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 429.756170][T18019] ? ___ratelimit+0xf8/0x595 [ 429.756182][T18019] ? trace_hardirqs_on+0x67/0x240 [ 429.756198][T18019] ? pagefault_out_of_memory+0x11c/0x11c [ 429.765294][ T5] hid-generic 0000:0000:0000.0009: unknown main item ta