x0, &(0x7f00000047c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/236, 0xec}, {&(0x7f0000000540)=""/214, 0xd6}], 0x8, &(0x7f00000006c0)=""/206, 0xce, 0x6}, 0xe51d}, {{&(0x7f00000007c0)=@alg, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000840)=""/155, 0x9b}, {&(0x7f0000000900)=""/60, 0x3c}, {&(0x7f0000000940)=""/64, 0x40}, {&(0x7f0000000980)=""/90, 0x5a}, {&(0x7f0000000a00)=""/42, 0x2a}, {&(0x7f0000000a40)=""/38, 0x26}, {&(0x7f0000000a80)=""/36, 0x24}, {&(0x7f0000000ac0)=""/69, 0x45}, {&(0x7f0000000b40)=""/128, 0x80}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x60000000000}, 0x5}, {{&(0x7f0000001c80)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001d00)=""/177, 0xb1}, {&(0x7f0000001dc0)=""/125, 0x7d}, {&(0x7f0000001e40)=""/119, 0x77}, {&(0x7f0000001ec0)=""/105, 0x69}, {&(0x7f0000001f40)=""/37, 0x25}, {&(0x7f0000001f80)=""/178, 0xb2}, {&(0x7f0000002040)=""/198, 0xc6}], 0x7, 0x0, 0x0, 0x100000001}, 0x5}, {{&(0x7f00000021c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002240)=""/160, 0xa0}, {&(0x7f0000002300)=""/206, 0xce}], 0x2, &(0x7f0000002440)=""/181, 0xb5, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000002500)=""/152, 0x98}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/10, 0xa}, {&(0x7f0000003600)=""/56, 0x38}], 0x4, &(0x7f0000003680)=""/4096, 0x1000, 0x10000}, 0x5}], 0x5, 0x40000000, &(0x7f0000004800)={r3, r4+10000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000004840)={0x0, @in={{0x2, 0x4e23}}, [0x5, 0x5, 0x5, 0xca, 0x646, 0xfff, 0x7, 0x3ff, 0xedd2, 0xedf, 0x8000, 0x8001, 0x9, 0x8, 0x3]}, &(0x7f0000004940)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000004980)={r6, 0xffffffffffff8001, 0x30, 0x100000000, 0x7f}, &(0x7f00000049c0)=0x18) 03:34:26 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000080), 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 03:34:26 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="5cbe263fd33b6164b0b223f4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x7, 0x4}, 0xc) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r2) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 03:34:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) 03:34:26 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x700000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:26 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xfeffffff00000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:26 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7, 0x4, 0xffffffffffffffff, 0x100000001, 0xc00000000000, 0x9}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r1, r0) 03:34:26 executing program 5: sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000001440)={0x10, 0x0, 0x25dfdbfd, 0x3}, 0xc) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000240)="5689b6922d3a1b9c32913536c75f8ea89a0006c1553419b1fc09f6847585660909642ce34a51b970cfbb30b726b6e40f75bf14da2093cdfc96bada70e7836566519c90000d23b5795b5447b520cd69b1e9cb624f11b1f50d1f847cd2e8fb16cea94c797d98200b1675c048f688f61742fd95a6eee0b0aec22f6e8d4efd92b16ffaa908c6bfd6d31c20ba", 0x8a}, {&(0x7f0000000300)="0bb2e0fe1a27bfce5c77bd8b292fbc9f800a6888ab714845431f253abc243233ef884db3236319689ce98d3f8ae1ebdddc781ec9e5665f6929f340147ff751bc7b8ff2cba773102773f933f0bbf3099ecc3d67727e32fb9331b0fc55f16fcb3619736dc4d0d09109c58ddf8e66abbc25fd2b10a8732aa36b38750f55663ed4418ddda4421a331ad2bb41cc5237a3cd876e5ba92e9a684c7e77f3c0e487e935deba132c39a110576bed7689e738e283737fceeab9bf", 0xb5}, {&(0x7f00000003c0)="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", 0x1000}], 0x3) connect$netlink(r0, &(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x800}, 0x2) r1 = getpid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f00000001c0)=0x6) sched_setattr(r1, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001400)=0x7fffffff, 0x4) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000002580)=@ax25, 0x80, &(0x7f0000002800), 0x0, &(0x7f0000002840)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000002ac0)) 03:34:29 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x1f00000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:29 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) msgget$private(0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x1d, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000047878291cf40b2793d209cf73d8abd00400000000001000000"]], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 03:34:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x867, 0xfffffffffffffffd}, 0x2c) accept4$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x1, 0x8b, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000a80)=ANY=[@ANYRESDEC=r0]], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffff9, 0x418, &(0x7f0000000900)=""/251, 0x0, 0x0, [], r1}, 0x48) 03:34:29 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x7000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 03:34:29 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:34:29 executing program 7: r0 = socket$inet(0x10, 0x0, 0x5) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x1ea) ioctl$TCXONC(r1, 0x540a, 0x100000001) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001200ff10fffefd956fa264b724a6007e00000000000008683540150024001d001fc41180b5593ab6821148a730bb1aa49868c62b2ca654a6613b6aabf35d0f1cbc882b0798810000", 0x4c}], 0x1}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x482c40, 0x0) syz_open_pts(r2, 0x800) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000480)={0x53, 0xffffffffffffffff, 0xc2, 0xe3be, @scatter={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000280)="c90f955d8ac8ad2cd581a6b35cbc2fbb0c95f3884d7e1ea62bd4231bc457eb5c4a725c9288f0ee1cfa661bfb80c85582ab68c354ea4fa0ef5b15c11591962c55e3ed9a1b8b1bdef95b4c331c7bf32368cb7c4138542c7d9f4bbdcd8e086a608d54dd3a27b5ecff851998408db631d6a07d37da19b056e9f813f429a5ed48b62676dee678406fc0e1fa2453fe965d5dd5a9aff03b3e5e4006ac3964d75d6177e2bb4b2823f35b1422bdaeb775985e22b159e9e7a890b1b60960d9735cba63f9d1e85a", &(0x7f0000000380)=""/197, 0x1, 0x4, 0x3, &(0x7f0000000100)}) 03:34:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x400) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x1, 0x0, 0x11, &(0x7f0000000000)="0070c600100000ec23850702f8243300a2"}) 03:34:29 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x4800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x5, 0x3, 0x8, 0x1, 'syz0\x00', 0x6}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004f6ff4)) 03:34:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r1) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x400002) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x100, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 03:34:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/142) 03:34:29 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="0891a2cdf817"}, 0x14) close(r0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x4) connect$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x5, 0xffffffff, 0x3f, 0x0, 0x5, 0xe68a}}, 0x8) 03:34:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip_tables_matches\x00') ioctl(r0, 0x9, &(0x7f0000000000)="8884fa5251b9d9215f3a553149ee206d97b06e67d708b222c36f8ddce967fafa56") dup2(r0, r2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'irlan0\x00', 0xfffffffffffffff8}) r3 = gettid() ptrace$peekuser(0x3, r3, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xe85}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x101}, &(0x7f00000002c0)=0x8) 03:34:29 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xfffffdef, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 750.921942] binder: 27482:27493 transaction failed 29189/-22, size 0-0 line 2852 [ 750.930656] binder: undelivered TRANSACTION_ERROR: 29189 [ 750.940330] binder: 27482:27493 transaction failed 29189/-22, size 0-0 line 2852 [ 750.953678] binder: undelivered TRANSACTION_ERROR: 29189 03:34:29 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x11000400, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_opts(r2, 0x29, 0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000d116514f88546d73b6e52899467c4035de2caa7520a23d6b7e6a8f347380153ece44be6b765f2c422d645a8fecc595dff52a84ed09a7b90e0f3d627d64e8ff138769d59be00559f17fb7c9a3c1a172a514aa494a2dcb4598e7b3578622f2fd25def15f5d9439890ad0300172ccd4b211a48825df4"], 0x8) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0x7b, 0x5a, &(0x7f0000000080)="4ebe998de99839de81576b196d6f6215000472e18f1edb440d5c465ef4ccde8bf50f53c10c39618a6f42d700745d041338e6c89071e0a6ce280a770c26f564338c5270f28bcd16dafcd53354238282a1cda61890b5c134912bfd805259da5eeed11288319e919eca914c4387ae41caa7bf7d7f768cfa8bfb83b76f", &(0x7f0000000100)=""/90, 0xffff}, 0x28) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0xccf6, 0x100000000, 0x8002, 0x7, 0x8, 0x1fffffffe0000, 0x7, 0x20, r4}, 0x20) close(r2) close(r1) r5 = socket(0xa, 0x80000, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 03:34:32 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:34:32 executing program 3: setrlimit(0x8000000000006, &(0x7f00000a3ff0)) r0 = socket(0x11, 0x805, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) 03:34:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) prctl$getreaper(0x7, &(0x7f0000000000)) 03:34:32 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="b702000008000061b62500bfa30000000000000703000000feffff7a0af0fff80900000000000000000000b7060000ffffffff2d6405000800000065040400010000000404000001000000b7030000000000006aff00fe00000000850000001f000000b7000000000000009500000000f1c5ced857e0a042caae0e01dcde55e7232614153fd48ba7a8081e0de6f2a4fe666ec5474dff31cfd7b33932fa2264103492b41797e80fd137a5a5f215230f4c78faa70ccc9fc6aad49e576b8a8dc5e07013126cfa59f9ff070982379ec260ce22c4fe4ec150237ef9214826ffa66ef97dcf8af4a45686f5d474c085"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) clock_gettime(0x7, &(0x7f0000000080)) 03:34:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) socket$packet(0x11, 0x3, 0x300) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="025cc83d6d345f8f762070") sendto$inet6(r0, &(0x7f00000000c0)="040400000700000000000000fff55b4202938207d9fb3780398d5375000000007929301ee616d5c01843e06590080053c0e385472da7222a2bb42f2dbd94c3b50035060f118d0000f55dc62600009b000000faffffff00000000aeb46245004bae1356642490a7b5fc88046afd77fc7ae664f65bfc370ad30c2750684a7a4938b4b677081c14445c06232055397880d89abad699af485f036c70bbb8a78410e617e9be77", 0xa4, 0x0, &(0x7f0000000080)={0xa, 0x200800800, 0x20000000005, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 03:34:32 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0xfbffffff00000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:32 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) seccomp(0x0, 0x1, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0xc25, 0x6, 0x8, 0x2}, {0xffffffff, 0x6, 0x1000, 0xfffffffffffff011}, {0x923, 0xc95, 0x1ff, 0xdb}, {0x29, 0x5, 0xc82, 0xa6}, {0x3, 0x3, 0x10001, 0x2}, {0x9, 0x4, 0xc31a, 0x1}]}) 03:34:32 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x16000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_extract_tcp_res(&(0x7f0000000100), 0x2, 0xfffffffffffff3d5) ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x40096100, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 03:34:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="9134abc0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[], 0xffbd) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x10a3}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 03:34:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000700)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) close(r1) 03:34:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001200)={&(0x7f00000001c0)={0x1028, 0x15, 0xa11, 0x70bd2a, 0x25dfdbfb, {0xe}, [@nested={0x1014, 0x7b, [@typed={0x8, 0x2, @fd=r1}, @typed={0x8, 0x37, @uid=r2}, @generic="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0x1028}, 0x1, 0x0, 0x0, 0x80}, 0x40) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) 03:34:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x80400, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000340)={0x303, 0x33}, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="8edbe203ff204afb6c"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00000002c0)={0x1f, 0x5, 0x5, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x100, 0x1, 0xff, 0xc, 0x9, 0x0, 0x7}, 0x20) 03:34:32 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0xc00000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:32 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3a, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:32 executing program 7: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)="2e2f66696c65302f662e2e2e30f0ff00", 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codepage=864']) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000280)=0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000100)="2e2f66696c65302f662e2e2e30f0ff00", 0x0) creat(&(0x7f0000000140)="2e2f66696c65302f2e2e2e2e30f0ff00", 0x0) 03:34:35 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{}], 0x1, 0xfffffffffffffff8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:34:35 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4200, 0x0) r1 = add_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="12f8ffa99083a8c36d5155c80a9148f92ad976155f0502ceb0886fdb2b7a18a5aca576b8e5616686cfe060eb5798d57ed88fc2a1241ac7cb55004cdba027ba01bc1cdc75577e2d0ad4ebff50fa7b71e389f1c6f5d6aaf5b9602376e78447c99943e4f0a729272e6e955b26b702949272fd1f08badc1c91f7d96e75ab3e2b2dd7213bde4103746be5268ef0fca6fa64832e5576671d385a147abd98e2922658c1b547a14a824d03eda6d637b976", 0xad, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x72c1b5a6, 0x1, r2) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"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"}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) 03:34:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x20002000002) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0xdf) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x1) 03:34:35 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='cpu&3\n?\x00\x00') 03:34:35 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0xf2ff, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:35 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x0, 0x0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xa6, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0xffffffffffffff07, './file0'}]}}, 0xa6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6, @in6=@loopback}}, {{@in6=@mcast1}}}, &(0x7f0000000b80)=0xe8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000300)=0x1e) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000680)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}, {@version_u='version=9p2000.u', 0x2c}, {@nodevmap='nodevmap', 0x2c}, {@uname={'uname', 0x3d}, 0x2c}, {@posixacl='posixacl', 0x2c}, {@cache_mmap='cache=mmap', 0x2c}]}}) 03:34:35 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x13, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:35 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), 0xfffffffffffffcd0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)) fstat(0xffffffffffffffff, &(0x7f00000002c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x60400, 0x104) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) setgroups(0x0, &(0x7f0000000000)) 03:34:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000000)) io_setup(0x7, &(0x7f0000a8aff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff7f00009d", 0x9, 0xfffffffffffffffe}]) 03:34:35 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt(r1, 0x2, 0x7, &(0x7f00000000c0)=""/232, &(0x7f0000000000)=0xe8) 03:34:35 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000080000000005, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000003c0)={'bond_slave_1\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000380)}}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x7, 0x9, 0x1000, 0x3}, {0x81, 0x400, 0x5e43a798}, {0x3, 0x6, 0x1, 0x7}, {0x80, 0xffffffffffffa35d, 0xffff, 0xfffffffffffffffc}, {0x7f, 0x2fa0, 0x6b, 0x6}, {0x9, 0x8, 0xb752, 0x8}, {0xfffffffffffffffc, 0x88}, {0x0, 0x6, 0x3, 0x9f1}, {0x80000000, 0xac44, 0x4, 0x9}, {0x0, 0x8001, 0x6, 0x372}]}, 0x10) 03:34:35 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x0, 0x3) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000400)={0x1, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, 0xfffffffffffff220, 0x1536, 0x1000, 0x5, &(0x7f00000003c0)='veth0\x00', 0x9, 0xffffffff, 0x61}) close(r2) io_setup(0x8, &(0x7f0000000140)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000640)=[{0x0, 0x88, 0x1, "e4ce77b4d3f6766747771475c198"}, {0x0, 0x10d, 0x1, "2f233ba47a818ed6aa971d9b1e6a7c3bc23845b92427bedb235b58093c1893e92a66396ee4ef73fe6601e114412feee235275683bf8c61afdf"}, {0x0, 0x109, 0x7f, "5d012b38d0b1630512407f46c1a17112460aa3a8c765e1a16fc1a09278dad0d81a52f9dc2921280c9b052b3c1fa1f61dcaca2194b7405f06201e0d72251b0e431b0268f0ae4dbcd03d"}, {0x0, 0x3a, 0x1, "0623a5075832cce4d7916302d7c187927263769ca4e9a64ce4d6623da821944ebcb5363bf48c25255f2a17a6bdf9a4ccdd467ebc331f7d3507126b160723a55166c00b057725a30ee8e5a2c49b629063654bde02f177d1821d56d5eaf8bc4c76665f742ba6e96f8bac87783a43273dcbf3bfbf9b247ca0a3b839b4dd41946fba3d704d70909ea26b36b38fcc3419eb11f518cb3ae138cddbe0a782a5f207995f77a252fd49bbbf18e6e751cf310f"}, {0x0, 0x109, 0x175, "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"}, {0x0, 0x13f, 0x7, "239ad47c10328c6f322ecde9ef74572793aeaa65"}, {0x0, 0x107, 0x401, "284d97bef2405840154a7c8e34fa0d760a80edd18c6bb40e64522a59591c76fcd3600cedb010cf146c23822654af65fa7b65eaf41f9ac506f5235ccb1f6dfe1f26e060728fc0459f3a384f21d2fc01a0c01af3c53d08e05d651591a4bfad9ec4a69573fab2e912283add8bdfd476f220e91b8a785e2f6ec750298b61a06877361f8b202a5224f91259e033704dde18b215ca2ba626f50f6086bf239b534072440b7cbf4642aa9b40b5ec2061a90e682bf7573d00e40ec54959277231611a985f9c7900828930797592902d0d377dcb2049cf3f921785749e7eb12d0ae4893b3e068871f12172c4de4c6eba93dd86945ba2f2642f44364da2d9"}, {0x0, 0x100, 0x7, "c7c79577bb5677d26270477e9d3f7bcd409f5852b7fb921294384e4de0f4c8d9b2fd57dd21c80926c77a8f0e01755c03629b9066d66a249eef071e7014c0646ca68872f00febe6668a00cf2e6ae47d75eeb157d1708e3ab42c1a3f67d05a370de7d2179c8d7488a2ac44bea6f202794ae8839e8e8584475c20fac58931b699cbf31a9bbc5e2d427ad837bf2d157dc6b9ff8f76153610386e172a46b17e91afbc3d6966efa4e491235db12ca5c1eca8c214a6f07a362b0fc5836b4ff8f871d192fbbe6988bae77c87fbf5d206d621a8054492093814bd051937bf42143058a3ce61e6e5c2d5f7cc8ede491dfd7d124054274fae1a"}], 0x37a, 0x10}, 0xfffffffffffffffe) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000b80)={'broute\x00', 0x0, 0x0, 0x0, [], 0x8, &(0x7f0000000b40)=[{}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}, 0xf8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800, 0x7fff, 0x4, 0x1, 0x401, 0x5, 0x1, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x9, 0x4, 0x7fffffff, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r6, 0x1}, 0x8) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[], 0x0) io_getevents(r4, 0x0, 0x80000000000026b, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) r7 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x7f, 0x8000) ioctl$TUNSETFILTEREBPF(r7, 0x800454e1, &(0x7f00000005c0)=r7) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000500)={0xffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r7, &(0x7f0000000580)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r8}}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000c80)=[@in6={0xa, 0x4e20, 0xdd, @dev={0xfe, 0x80, [], 0x17}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$KDGKBDIACR(r9, 0x4b4a, &(0x7f00000002c0)=""/106) syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x397, 0x80) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 03:34:35 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4800) 03:34:35 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x1b00, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:35 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2100000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 03:34:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{}], 0x1, 0xfffffffffffffff8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:34:38 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0xe7, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000980)="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", 0x80000001, 0x228, &(0x7f0000000300)=""/187, 0x4}, 0x36c) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'veth0_to_bond\x00', 0xe6}) 03:34:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r0, &(0x7f0000000e00)="e7586ad2ac6afe1455a488710d010bc74ff4d1cac6959cb97cec5e7bb08d4ad958e54ee3874671c472da025fdaca0db54d7c16b0c106807154bc211ce09574cad1aa72640d9e1bcdc87fd9ec0c0103380237742916ea779b54dc85ea754a7ea86b66bfb5e79a95ab7ac449d0d6f93a8b34396f106b9a4d8563f9162af198110e5598380405cf0266d40320411a18c6878e263da9c622bf47406b0652c1130822e21518c022e9061eb15cc49d966d408fc35a4bcdc81c30c8ede3aeb9337449d149114ebded7fd4ac7b1f261f0b1e7b1e51b378cebf0122b175d445c1fc61838fc8a408866a", 0xe5, 0xfffffffffffffffe, &(0x7f0000000040)={0x1a, 0x304, 0x0, 0x4, 0xfffffffffffffffd, 0xe00000000000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x17a) recvmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/89, 0x59}], 0x2, 0x0, 0x0, 0xff}, 0x4}, {{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/147, 0x93}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000ac0)=""/14, 0xe}], 0xa, &(0x7f0000000bc0)=""/252, 0xfc, 0x6}}], 0x2, 0x10040, &(0x7f0000000dc0)) 03:34:38 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)) 03:34:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="005c8f2380345f8f762070") syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000540)=[{&(0x7f00000000c0)="2966ee025533143c7da4d1aa52986153dcdfea3b81e89c3661b0ec68471d75707d61b41b3263c49937624fcb960fe0006b9d404819791aab78dd7bf916fc4fada6a5657e43594b060d7d8cb8a8c3b02b0da9772fcc8a6e00dbff3c7c81a64de2334d3c", 0x63, 0x7}, {&(0x7f0000000200)="79a59b54d7184d642d961405da3bc3525793cc03aaafc7b393bfacd23e51c584376c8ce031d172483d46697d53174f1003b0b8c53af7039361e10eb4939e28547f8d6584554e18584144604d6941ee9edc3417564d4d6cc14e076ffe18d2c6a66bdc825ffed2993033541205ece60d30", 0x70, 0x4}, {&(0x7f0000000380)="1b82a07e8893cae32827f96af1a3973d2c537d6f86786a790739b5b4dfc477ec60cdedf8093076bac14d9e2f3f14557ea32c2e26aa4872f9", 0x38, 0x2}, {&(0x7f0000000600)="9ec09192642e52f3faf648254511eba6380e1bc8d9e3acc11471dd2887ecb134c9e5c6c547229ffbe2bbb9a8f35adfce4b8c6b0647e27fab52874e1ff3abf76d703dc42a0dfbac70b069f95bd0420dfa", 0x50, 0x108}], 0x0, &(0x7f0000001100)) 03:34:38 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x16, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:38 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x700000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 03:34:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) pipe(&(0x7f0000000400)={0xffffffffffffffff}) accept4$nfc_llcp(r1, &(0x7f0000000440), &(0x7f00000004c0)=0x60, 0x0) 03:34:38 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x4042) sendmmsg(r0, &(0x7f0000003480)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000000140)="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{&(0x7f00000023c0)="02ed491ff59b33d53315b07bfcf7e175aa5236a383337717dbe01e5e3a90f11b35d335d0235deb3caefaecba35c33396cc0dd77b58534d47533324e6b09d7fc0facd1a1559b46359bc17b626f78b8581a51906ced52e528895e767f7c5b20a1bb06ee745f5473027bbc22899e617eb9b4135b78b62d41884f285c652bf10313ee9bbeaff6b21e8ee3b0afe401c11de0ac6610c489d57354919392e376bce9ef36654a694cf1e305209546c6a8b1c3322d6e2a80ac97ce52f529558a34636b59fb6853b787daa3826186c0e34350dca1e101fde4bc8567605e98326d72b9ec66ba6790de10d6a6ecf4b7dc3276760d2bda052cfed213a8c5adbecfb6a867f9f7b09d002f2b9ba544c6abf573314bd76d5cbf3f93e3dcd98d00e25fc1e2ae10c4da5c086a775d052718adfe874dc39968694cc1618daa627755af5b0a067b0ddbea01ee7b822c9a1d0a9704fe39b7a3a0c0d42b4f17af52ba835b6a34be52297cf779249a14ac2ea0f7032b3a2e1e3a63efa14536cfac2869fcacb4b3dd6fe6c69418deef776d829b7a41ec85f078dcd2289be02887d55eae8d350e4f0daaa525260898258a2b91f67fa1de2d62f8766b2d9dab63c9d1cd14cd7e61acdfe93d5bf3f69b6e281a8c3c7e08ab549815461954e1e1e0b8a9f3c99d33eff909d66b4906cf4dc7f1da62fd0cef8481a30a119b53f4d48a509f5678fe6daffe888d132f08fb39c0a661dbf7f5d2c459f3cfadecef607f667bbb577f0a982ae5d23892b2c9c11bce61b834d0d64ba6163fa6682f66604504898b35df685070e1cc40ceb0e63019ffd0bbcaead683214633ca67942cb2cc8cad55160c99f1947ad38684c3dfa5661a98dadcb5ebde531a043c6984122ae36ccd5c1d9c5ef8e91ee33d3ffdc1130e577c9e5ff359ab78580000a9539761909464ac41f7deac90579fc864dc7efa3d35b3de1aea7008a76db7c602cf76b66585886f441b44f6214a88839a21720c020ac83cd438c0f008001e4ea2e17f5f6f418b6992cb64da7dd7559b2934b50381e892c738d77a3d17f1ba17b717bf1793d7ad753f0490afc30b3e9cf947f0ae5e118c4394870e352448a04bbf409d338be66874b4d1115b5cf8cd5f1999454317f7411f4db905cb8b7e36aeda83c4c7a5c853c918837918a918c02c0d2296f73e55db20682a973492f767d96c98b6032eec13898168999649c9ae2db218213cd1e81852a9ecb88f74d5b6bae3e1831f3959f77257ed984b9045c8250143e02a855ac9c273363a5d8036e27c95a93a82849bf1ef15a592b4b58ed31ddc835575ed12c0feb95c8ed3aaca0f437925a0aa3954e516889e45da4d65bfd1330a489b408a21a7003b1e70204f68c2f789d2b742d1b6f0a6d0d575a3d5600505370a4e3ed6bf0e050d1d51606e40327d51c0953c19bde175b61c787c25ac6f3cdd10573d1df33f6baeb66ecd3603b4f816e5ac0217f3495862056fe1f431ed97b3372891a3f0f4b122d9ccbff51e03786e7b3723c0a144d8dafce5c48554a1f7d153029fa7a2c6c62562fdaa4c22d1b761176b819ee531a9669837231b748b087593efc3d55def71773b5df03d894c1aa178a0935da36fc1a474e375470e597dbda29eddab022c433e293e51dfec304467a4253f1ee5ffa1eb96bb3f5c77a12d7bd944826557bcc9ec38c3fae9493ab2094611f28a77e70b434e235e7e40940748db16c4d22fb1dc746ca8f45192296555252c080dd64f436f34079f138ca8c0b8ace10ebf6006e3f08c5dddb3e609589ca8aae293830105d3b9ada8f036b50efc4bfdcaeff7c8dbe5cec3e623ebaf3ea39385dcb58d475ab094e7b955c99de67a22e7b6da44c78229520d6ff032d4df0702a66a1d1d83c0260d57a4158047382d720d1fc697da2c531814e78ead0bb9a6f8e6da3d1cd1db66c53608e8e92c29b80f658d0dd289b8a79bbc7fd35733cb95b91fd63c4a02b092d29856bd9ca2d56fe490a7d46cf128c7600051bbf5d8dd3275586731742aafbc46c25711fbe952db6ee28b1a4f5e2a391029a2a735e449e37f083095eed9255382728d9916fb42e336280a1add11c3b3d2c2f9053924758a581470bc4477af64b00ceebc76a36d458fba86c1d059858dbcb43e71801241fb4b218d009e85bc86a531dcb0d1c29cbe1285bda3823c5d84a75467b843afeabf968542b006706721c00c2996052ea9774ed41ffe6c8d827930c5371218b127b92165c96dcafb98679f05e2dff5481be955318d292b2290dd776db5f4480d9908c2ae16ddb81d9038cb843a83edd9d8d9fe2604dd7c888081d5926c0c9de1330f54117d70573aebce178da0a1c0fef6f2be4ac3c7210b359a5f928d64c1151150971861491945cc15bd2485a65dedba2045050009f84a5012b9f11e89f3b34a6a46e081704be8b4b260434527223e59ddc342dd9e75605060b172a016d5219ccb83c975bd7aaeb638974809f75ea6e2282935bf72e897b5c8a311eccafccb0b116abec96cb172351c38fc10a622bd9e1b4fcd96d4bd6861e54aa01b15eb83cbe2c01510258a8d7fabb805d2b84c5af8b5d66b677261d2f4c3cab45dcbbf6a73cea346e1f64daffcb670cfd8b3bae979c4aa30252974aefc14b57cb9d8e95de4b48437d5002a20f65a7b205deca956f9e5069d9e0e9693f35f0ca1b826232c8d7c5fdaeb8214d74915698ee835aa745b65f71aebc237d9544dcb778de386900609991867e15ae12132e1f3a81dac0932835da6def9233598d42a94b332b21794a3172f421cebc3a11558c2d9f7a62d6b59dfc3fe53fa0480506ee026ac6aedc402fda97f279135f322f908304cb9ba81816c2bade2ae93662638f8f40fd03be95770806733ad9853fc8afa33e8b44fa67a03e5c908cadbab5545eb93468a7c911d13805375ade2cbf467d83932113e66f20ada2ffd474e41426ea10b1becc1d550ca4727bbfa0147b4d0a960d46f2cbff3792a08c24fc32da97aaf4168d60cd4b4f62740c3bf31359156822d8b9b760bf74a41db673c87b5adaee2e8a19c8406906a494da48f0db5b36b3647cd44dc93cc407fc9581f974079daa0a100e6d23d8ccbb088a6bdd030f343be57832b92795b4b26419303fbbea890a7f7e01b3502053174749716b37e64686518a10c9af192d91bfcbea56c5576a7c4df67d8e93ccf6b5d34459ee5c2a7de1f81e7ab51e0725db170a022c6d052c5766cf151cb0b2899cd74c7287ab9135aceaf51fd9a6c3e5c709a6f7dfdbb1dfda984279c0eb9ed5a856614e17f9e1b989b12c574e44a646ff11ed8e5fe437d7707ef1e53ae09facb80979a9bfd86d89a78a869b2ceea0e9679ca0043afd9ead6bd745d9f7a4e1ab24296ca4484ef66a58b557416642824828cfbfe2c212680417198191f5758dc1c5a7765f4ac236da3819b24fc9539ecfbc1cbbf8783d17067c8f20727c89b4713326617080c5db149b3546bea6096d7ccf0e9fd55a9f4e66ffd8730d10056fd9310267bb3fa4639d8fe949137151a0892df831b2b0a128b16209b4bcd9a07516dc4ae1185ee71cf059ffa79ec344f23ea471f7c1ee3239e1f5bf30887a16b899ab592db8153f9c2566d9418fa945e68cf78c6980cc15ee3a80df15179824d735dae9d76232f0303e0c7912a45075899b158e9501971dffcfbcf377db338e7480def18b00ed9214c85a75498c8e53f66166963363df213cfc19e788895ac166a8efdad67a8a7ac54e50aa638ad45f442007b4b61a5ffea355248d1dfe0b7814bb4d60299e0f8158e587aa3a957865963b63c57beb435fe820eae9d77f6d1f60434237db5c0cf48a229d89d6133e7cc14611c04b5da25b5c8608b1c2a68cf158cff0dc4993e8b4b4b789d8922b6ed07914f6e7752f37997f51cb19031154db58451d0741218d0cd7db16dedd018515657c1371cbda8d6685c6fa6a0e14c29b11ae462eddd5c4fd6675c76ef1eaaf10ca6afdc58a6c7400c9a6a4e5daf5e0c999fdd440fdd4b8b25c758c0af0dec7b25169f5a6d42d28895bac8b03f7a1381d6b3e6e59e7845ec19be0c8da6d2dfa3bb44f97e8f4b76ef3be6c2e298a663d41dc9338b308bb0f7157e9e60f06612f1da72eb196d2b6553b59a0e7922323767334ec766802cd1340b82c0650e46b43b1bf13cc3bee89824658c9637890757517114e44dd6e3ac3b0e990ab7185036d0d08c7dfe23c1559aba1f6fae363ceb72027e5707e6493ac99c5b53b60f329e80f3a819fb0bf0ba550b8ccd00b6a88a1fb923fbb6d46c0f16d73b86b7e68cc65f3aa1561d8ffba5ea413546a36515a8b398798a274e14ba0697a21fb4028b41e2f17e1bde60438741364664d3a7b02ef1fe9fb6c6480c911d79d5890edf84b478052c6f606f2ae75e064be7e40c6c97e3cc82db3d6bf3215447ab5ab33a1bbe62b5b0fb0661ad5b697a3919ff862e843b2d460a9c4a00af70a18254570b933ac23cdd41fa233d5d0feabd7c9fb279f850752811888f804a785796519fa377498ff0e4a7a0c6a99eb131074207e2c18fab7329d05573cdc1c960fb23ead051ec86c7978e578414e5c00ac037733fbdfc5d4b5f8a2b65dc7901ffaf1a05d6e382dfb412f9a2698c3914feee943595efea1fcca88e1c94ece8dfe3640760ba0e2ed3737f50436588920da8e5ea142fdd5ebc536ed4d3d340baee9c7b1de414a8fd74c809859eed284a6fdef83d2bde6b5a677ff08bd0679eced29caee3ee065e9d36933dfe2e294b7639029697293ff4d269fc670cd372780bb4dbb7a9c5c414cdfe3b9dc9f7eb14c989b0a741fb9476356f7d9a13e8e3bdfd31c0c6aff91e312f80e1dd2253331140bc1b1bc0a1f659afd4521a2141d76eb872c7338e1b9daee51d7704727ecb6208e02320569119b6f91043e7ca36190c85a86f4d84f8eab2653af06ca85fa0faacfda033ddcc914425fa5ffb12bee3350bfb3e993127d952bfc6c02678e756db202e9bfe183c480e4ab62e7b7989cf4ab04497cf43a28c5a1b0601097c3d053d115e5c79ab9068115f9ff867bd372711b39096a39d027466be3f48d16cf8a528eb74fe0c194410f01affe32f117bd817f1d6cb32ae3c6e7cfc4e0f89eb87c121f3da5f59bf9a96806e565a8ee4d28a28525d74994e7da606440d1b52749cdf28625cea126b1eeb7cc86667c5c5181ca51b513bc06b4486e66936ed9968842c6aff338835aa47a93d332e1098a36a5fc42eca81941aa036bac1a500b18a807cbeccbecebf278a883582b1905231ee61fcc6508b8de380acc819aed13eee3be374760fd1794d1b276efd9280fb08e260407b4e70048ae96fdc0662d791f545ec3044e6b8bb28f391c1b324eed1bf0867914387c4fd9dbbb3819e3b9ac62c40235e0bf14be9c736640bf59e2fe15eeffac6f6824980547be254a8173776bf414c1cd1ce60ce26dcb060b3f99ec30cd2c51e2adb140801e037a3cfcf02dcc17af8113ce0c56f68441c489cc8f68da68064a9f1d73e66ba7998b563e1c5aad25a5b2c260b335ebd6e5b04c2977be03647ed9a070ec807f67fb7d8e1906ffd54a2305714ea5968fc49bfd14dd9376969d022fb3d9bd27c23b0a64663c66c1ec6ccb5d60d315128cd5a951924ce1c0d950d088863a8766874eb9f4623ce4f6a4a2cf33b8676f7cd798806e2379748e527c1e9d0b646d681625b4c46efdf6fa34e3c03b0fc866a40a671330fa0688d08e3cca4a4a31c2a36d6c69286df2a2961508a6a708176b82b8ea762bca1d22364fc355cb9066b3ec0d2a1e8d946f60ac83", 0x1000}], 0x8, &(0x7f00000034c0)=ANY=[@ANYBLOB="180000060000008500000004001000e7259f00000080000000004a01911e49"], 0x18, 0x20040084}, 0x3}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003440)={0x0, 0xffffffffffffffff}, &(0x7f0000003500)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003540)={r1, 0x100000001}, 0x8) select(0x40, &(0x7f0000003580)={0x1, 0x1, 0x2, 0x6, 0x1f, 0x4, 0x3, 0x45}, &(0x7f00000035c0)={0xde2, 0x0, 0x18000, 0x1, 0x100, 0x0, 0x8, 0x33}, &(0x7f0000003600)={0x100, 0x3f, 0x7f, 0x1f, 0xfffffffffffffff8, 0x40, 0x2, 0x890b}, &(0x7f0000003640)={0x0, 0x2710}) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='tunl0\x00') accept$packet(r0, &(0x7f0000003680)={0x0, 0x0, 0x0}, &(0x7f00000036c0)=0x14) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003700)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e22, 0xffffffff80000000, 0x2, 0x20, 0x20, 0x2c, r3, r4}, {0x7, 0x6, 0x3ff, 0x3, 0x80000001, 0x94c1, 0x6, 0x6}, {0x7, 0x100000001, 0x5aaa5037}, 0x7, 0x6e6bbe, 0x2, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x1, 0x2, 0x8001, 0x8, 0x5}}, 0xe8) 03:34:38 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xa) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x210, @time={0x77359400}, 0xffffffffffff7fff, {0x8, 0x6}, 0x6, 0x0, 0x101}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0xffffffff, 0x3}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x400, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e22, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e22, 0x2, @empty, 0x9}, 0x1, [0x10001, 0x0, 0xf997, 0x3, 0x1, 0xffff, 0x1, 0x1999]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x3) 03:34:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5af7, 0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 03:34:38 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x18, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:38 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x60000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@nat={'nat\x00', 0x19, 0x4, 0x588, [0x20000200, 0x0, 0x0, 0x20000230, 0x200003b0], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x86dd, 'team_slave_1\x00', 'bond_slave_1\x00', 'bond_slave_0\x00', 'bond_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe8, 0x118, 0x150, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 0x0, 0x0, 0x18, 0x8}}}]}, [@common=@STANDARD={'\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'nr0\x00', '\x00', 'veth0_to_bond\x00', 'vlan0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x138, 0x168, [@devgroup={'devgroup\x00', 0x18}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'gretap0\x00', 'vlan0\x00', 'bond_slave_1\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0xe8, [@time={'time\x00', 0x18}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, '\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="015948c39ee6", [], 0x70, 0xf0, 0x128}, [@snat={'snat\x00', 0x10}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x600) r1 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00') r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe2, "4219e18c5c0a5aeed8500b1107e99b5d493cf6acc93096b7034a6e9d388a849e5bc74523ce7487dcf5235cb6ef2a328a9041888f009a69f94a5a60e1eaf044a25c210b2ccf8114305417dd970f18fee91449ec558c8975c45535bed9bf1c70dbeb313b51c5e5b0d42235dbeeb1bd6b1c0343e2b79483decc9354b76418b34131ea0c9f07fd261d15f865cd26601fdc2d1cbaaf301bdaad830a06147acf8f28ab5ca6a46071b48c33a8aba4986eee92aef541a6b38d2335515f93b4188d2d8b1463aaffcac521c9ff6ad9c89097d1a1e4beece819c10c3203c44ca8badaa014260fa1"}, &(0x7f0000000100)=0xea) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x3, 0x1000, 0x9, 0x18}, 0x98) [ 760.301899] attempt to access beyond end of device [ 760.306912] loop5: rw=4096, want=136, limit=1 [ 760.311412] gfs2: error 10 reading superblock [ 760.334016] attempt to access beyond end of device [ 760.339047] loop5: rw=4096, want=136, limit=1 [ 760.343579] gfs2: error 10 reading superblock 03:34:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xcd72, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x8110, r0, 0x0) 03:34:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{}], 0x1, 0xfffffffffffffff8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:34:41 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4161, &(0x7f0000001f64)) 03:34:41 executing program 3: r0 = gettid() ioprio_set$pid(0x4000000004, r0, 0x100000001) socketpair$inet6(0xa, 0x2, 0x6d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x0, &(0x7f0000000040)="842fe0da7c8da6e23a32db713a46838d37ab060098f6946c7284100c5db7b2f4fbe524cec408551b233bc723f083f8dc444c675e768f7a247281ea11cbe87b6697a827668353d430e4ab47d5ed159a0bc2932f53cd8729119385f3789d046c0113d5d274abe692b9b1") 03:34:41 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x20000000000000c5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x1085}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x1c, &(0x7f00001a7f05)=""/251, 0xfffffffffffffffd}, 0x48) 03:34:41 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x35000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:41 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0xb00000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:41 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getrusage(0x1, &(0x7f0000000080)) bind$packet(r0, &(0x7f0000000040)={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x1, 0x0, 0x48000}, 0x32a) 03:34:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fsync(r0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfffffffffffffffa) 03:34:41 executing program 5: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readlinkat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/165, 0xa5) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000480)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0xf}, 0x5}}, 0x21, 0x5}, &(0x7f0000000200)=0xffffffffffffffc7) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ioctl$KDENABIO(r5, 0x4b36) r6 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r6) ioctl$sock_bt_hci(r5, 0x400448e6, &(0x7f00000004c0)="8919875c991a84dcaa21c58bd4d74731002142b3fe060769378d88a17f05cabd3982557c5a50a8827dc2edf54d9b4e2e633441b7e1bb2230d595f846b07363951dba4b5167a37e3a88c09606d0f294ff856baa21a584d148dd7b53d76a0937434f055950ed6ea14d4f090277fe11ccc219b00f684dd23e92740ba26d2d573f2208996cda30f1dca995845a6bd4e0158b1cb9da6cdaf9bb4fb4850074b80b88") finit_module(r0, &(0x7f0000000580)='user\x00', 0x1) 03:34:41 executing program 4: timer_create(0x4, &(0x7f0000000000)={0x0, 0x1b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x77359400}}, 0x0) 03:34:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x20011, r0, 0x0) 03:34:41 executing program 3: r0 = socket$inet6(0xa, 0x1ffffffe, 0x20e787) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) write$binfmt_elf64(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c4609030847f52400000000000003003e0000100000420100000000000040000000000000002502000000000000f0000000fa003800020001000000040000000000000400000000000000000000080000000000000026860000000000000200000000000000ffffff7f00000000ff7f000000000000060000700180000003000000000000000100000001000000030000000000000006000000000000000300000000000000ff00000000000000836c417500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x6b4) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x3, {0x4, 0x5, 0xfff, 0x400, 0xdf, 0x89}, 0x20, 0x7fffffff}, 0xe) close(r1) dup2(r1, r1) close(r2) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @dev}}, &(0x7f0000000080)=0x14) 03:34:41 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x422, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x5, 0x5d35}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x66, @empty, 0x10000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0xa000000000000}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffffff9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xfffffffffffff3e5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x88) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000001c0)={0x1, 0x0, 0xc9, 0x88, 0x8000, 0xfffffffffffffff8}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) r3 = memfd_create(&(0x7f0000000240)='/dev/rfkill\x00', 0x1) r4 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="d654e79f150af6bdff8718f015b38b9a0dbb79e93b08ef04e6abd00241f9be91d11944da0b0a59ff283d2afba3b845797b6f8e26e3dd63c01b465b1633ca30fc358356d49a683455ba5c166e26e6eddb46d5cd10312fce7fbb7419fd6d1c9bb2de37e5f37b44f57423373c64c0f261e9cd7556", 0x73, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/rfkill\x00', 0xfffffffffffffffb) r6 = add_key(&(0x7f0000000440)='id_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="7d21da013474c07081bc587fc726acd52b189413df93d5e429fcb385fedc5b9d8cd56f83a70e601bfa2a794ae09d7ea60eeab193fdd3de34adce4a3b73aeeaa37868f95698e7799caf0bb4345fedd8a22d17b3518c854cef8f880b0e25f90e2ba03c9489f47a0f7f15291f7c4f0cec742ee209a2244b8b30bdc36b1f595d4aab3a43e5aedb41695cce741fc2df3f3ffd66ffea8a3830c8e74fb0117952", 0x9d, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000580)={r4, r5, r6}, &(0x7f00000005c0)=""/203, 0xcb, &(0x7f0000000780)={&(0x7f00000006c0)={'sha384-ssse3\x00'}, &(0x7f0000000700)="9fdbba6f7570a2127a1c88d5328f7373576567e82845d8afda35360d9428e168776beccec3068145e771eb7df46a2c1da8167b9e80d371aea4fa3e75753a3a9519c1d226bf0c0a", 0x47}) getsockname$unix(r3, &(0x7f00000007c0)=@abs, &(0x7f0000000840)=0x6e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000880)={0x0, 0x6}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000900)={r7, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5304}}, 0x4, 0x2}, &(0x7f00000009c0)=0x90) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000a00)=0x58f7, 0x569b, 0x1) syncfs(r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r8 = semget(0x0, 0x3, 0x8) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000000a40)=[0x6, 0x9937, 0xa72, 0x3, 0x0]) keyctl$update(0x2, r4, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='9p\x00', 0x2000800, &(0x7f0000000b00)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend', 0x2c}, {@noextend='noextend', 0x2c}]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000b80), &(0x7f0000000bc0)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r9, r10) fstat(r2, &(0x7f0000000d40)) getsockname$unix(r0, &(0x7f0000000dc0), &(0x7f0000000e40)=0x6e) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00', 0x0, 0x10}, 0x10) 03:34:41 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3b000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:41 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x3f00000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x200004e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x83, 0x84) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f0000000440)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='mime_type-F,(%cgroupsystem\x00', &(0x7f0000000240)='proc\x00', &(0x7f0000000280)='vmnet1mime_typeGPL-,-vboxnet1(/\x00', &(0x7f00000002c0)='nodevem0ppp1\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)="8d73656375726974795d21776c616e3176626f786e65743000", &(0x7f00000003c0)='wlan1user\x00', &(0x7f0000000400)='\'\x00'], 0x1000) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 03:34:44 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(0x0, 0x16) dup2(r0, r1) 03:34:44 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000140)="d784a62dec7d3873d06c8ec959bf7858d91c", 0x12}], 0x1, &(0x7f0000002400)}, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 03:34:44 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x8cd, 0x10}, 0xffffffffffffff98) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 03:34:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x103, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x400000000000) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000040), 0xfffffffffffffd0, &(0x7f00000000c0)=""/106, 0x6a}, 0x0) 03:34:44 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100), 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x9, 0x4) 03:34:44 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x26, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:44 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x19000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/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_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000100)={0x10f404, 0x80000000001, 0xdf, 0xfffffffffffffffa}) 03:34:44 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="065ce2ed09c1b3050a6b27") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x402) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000100)={0x0, 0x9}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x6030, r2, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000480), 0x0) clone(0x2000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180)) 03:34:44 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000280)=0x3) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0xc400000000000000, 0x100000, 0xffff, 0x2, 0x14}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x163a) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x20000046, &(0x7f0000000140)}, 0x10) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000001c0)={0x0, 0x8, 0x9, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x800) 03:34:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x180010, r0, 0x13) 03:34:44 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000002, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/111, 0x6f}], 0x1, &(0x7f0000000280)=""/236, 0xec, 0x1b3}, 0x40) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:34:44 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0xfffffffffffffff8, 0x1f}, 0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x6) ioctl$KDGKBLED(r1, 0xc08c5102, &(0x7f0000a07fff)) 03:34:44 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x20000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:44 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x40098, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 766.672308] QAT: Invalid ioctl [ 766.676022] QAT: Invalid ioctl [ 766.679828] Unknown ioctl 1074294796 [ 766.694061] Unknown ioctl 1075343564 03:34:45 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x63f, 0x501200) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='uid_map\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) [ 766.725173] QAT: Invalid ioctl [ 766.738036] QAT: Invalid ioctl [ 766.748244] Unknown ioctl 1074294796 [ 766.761187] Unknown ioctl 1075343564 03:34:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(0x0, 0x16) dup2(r0, r1) 03:34:45 executing program 4: io_cancel(0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f0000000140)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="fa68f69c9ad31f8587826419d3f3be44245ef0ee84e1adf15ab0d2a5af9a27dd2ece352e336efd77ce93d74959618dee110aba712d894ffc91f2b68a8021b2f3c35300c84bfb7ab34cfddf376ce06f255a78a3dce95629542cf6dfa2125aac37567c6a0f72e6f65406ef5992ec04d308bb5c506c847355fb7840a42a3c55284e0b6748f6da18c612989016df7f23cacee081ec1f2a8a2cbe23cda8c4014ac0b73042de5e431f3e68d2e95d7151d7a25735250ce60ad53a244f32100ed132f9e82bed12918d62172bdce3b29c2cf2cc8f72f0529f75da0a728a86fb7934baed95308b746bd1dc21a5106c736889d31b445c27", 0xf2) 03:34:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)="0465742f737444d28d026215a047d755b9bd52d6c15e9ef6ead4636b73") syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/.group\x00') 03:34:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6(0xa, 0x5, 0x8010000400000080) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x6, 0x5) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 03:34:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x3, &(0x7f0000000100)) chdir(&(0x7f0000000040)='./file0\x00') r0 = memfd_create(&(0x7f0000000080)='mime_typesystem$&\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x8, 0x1, 0x52e3, 'queue1\x00', 0x58a2}) 03:34:45 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xd, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:45 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x9e000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") openat$autofs(0xffffffffffffff9c, &(0x7f0000002200)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/248, 0xf8}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/97, 0x61}], 0x4, 0x0) 03:34:45 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x9, 0x65c0a0e5, 0x101, 0x6, 0x300000000000, 0x2, 0x4b3b}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "a56561dd607bff0040ca6751477714b51f4d1b9439a50c5d0cb99b0268fe3557f8f60ed1f0b36e24c813a900d755dfedd74f6434e32fe966b11d463cbde5275aff13c9f7ecf6b11c6584c0449433afe94db0c315df17724a02df3568f6033c2f8dda08d13bc8f2af1c68637e0bdfb3928d506b4d757dc9e01376bed88e34f506"}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getrule={0x20, 0x22, 0x800, 0x70bd29, 0x25dfdbff, {0xa, 0x0, 0x0, 0x6, 0xfffffffffffff800, 0x0, 0x0, 0x5, 0xb}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x50}, 0x40000) 03:34:45 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x57, 0x2000) ioctl$BLKPG(r0, 0x40480923, &(0x7f00000002c0)={0x0, 0x0, 0x0, &(0x7f0000000040)}) 03:34:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$void(r0, 0xc0045878) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) [ 767.666566] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 767.684550] EXT4-fs (loop3): Can't read superblock on 2nd try 03:34:46 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x2d000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:46 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x600, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:46 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='/dev/binder#\x00'}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e22, 0xc5d, 0x2, 0x20, 0x20, 0x0, r1, r2}, {0x0, 0x9, 0xd63, 0x1, 0x8, 0x1, 0x49a25731, 0x9}, {0x100000000, 0x1, 0xffffffffffff49ab, 0x5}, 0x101, 0x6e6bb6, 0x2, 0x0, 0x2}, {{@in=@rand_addr=0x4, 0x4d4, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x0, 0x7, 0x8, 0x400, 0x5}}, 0xe8) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}, @release={0x40046306}], 0x0, 0x0, &(0x7f0000000280)}) 03:34:46 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000950000f8ffffff00"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) unshare(0x28020400) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000080)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000600)='./file0/file0\x00', r0}, 0x10) [ 767.716993] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 767.725583] EXT4-fs (loop3): Can't read superblock on 2nd try 03:34:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a05}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) setsockopt$inet_udp_int(r0, 0x11, 0x6f, &(0x7f0000000300)=0x100000001, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2001c0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 767.890797] binder: tried to use weak ref as strong ref [ 767.896230] binder: 27984:27991 Release 1 refcount change on invalid ref 0 ret -22 [ 767.908225] binder: BINDER_SET_CONTEXT_MGR already set [ 767.913719] binder: 27984:27993 ioctl 40046207 0 returned -16 [ 767.952123] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 767.999505] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:34:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = memfd_create(&(0x7f0000000080)='#em3#/\x00', 0x0) write(r1, &(0x7f0000000040)="06", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mount$9p_virtio(&(0x7f0000000140)='#em3#/\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d76697274696f2c667362de6fc1d9184d30cdcb737f66d4cb1e62616368652c00"]) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3, 0xb0d}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000006, 0x11, r1, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7f, &(0x7f0000ffb000/0x4000)=nil, 0x4) 03:34:47 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) select(0x40, &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)={0x0, 0x0, 0x0, 0x80000000000}, &(0x7f0000000540)) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a845c9e93fa0ac86bd6977d41f86b07115091a48a76916e72695fd08b2bf39c6a5753d997ab2ad8297c8dc397ebf1482c43d9baf5fe7fe28e9a5ee87657814"}, 0x60) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000340), 0x133, &(0x7f0000000740)}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r2, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001440)}}], 0x1, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) close(r1) r3 = getpgrp(0xffffffffffffffff) waitid(0x0, r3, &(0x7f0000000000), 0xd, &(0x7f0000000040)) 03:34:47 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(0x0, 0x16) dup2(r0, r1) 03:34:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/57, &(0x7f0000000080)=0x39) 03:34:47 executing program 3: r0 = socket$inet6(0xa, 0x100000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='#!\x00', &(0x7f0000000280)='queue0\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='queue0\x00', &(0x7f0000000340)='$}em0md5summd5sum\x00']) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0xa) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000400)=""/178) recvfrom$llc(r1, &(0x7f00000004c0)=""/3, 0x3, 0x40010100, &(0x7f0000000500)={0x1a, 0x33f, 0xd05, 0x3, 0x580, 0x137c}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000001c0)={0x81, 0xe, 0x1, 'queue0\x00', 0x4}) 03:34:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a05}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) setsockopt$inet_udp_int(r0, 0x11, 0x6f, &(0x7f0000000300)=0x100000001, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2001c0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:47 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x17, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:47 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x14, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:47 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x101100) getdents(r0, &(0x7f00000000c0)=""/149, 0x95) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x100000001, 0x400) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) getdents64(r2, &(0x7f00000001c0)=""/162, 0xa2) 03:34:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xb0640, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000240)={{0x800000000, 0x4}, 'port0\x00', 0x10, 0x20, 0x8, 0x3, 0xb88, 0x9, 0x80000001, 0x0, 0x2, 0x5c08}) accept(r0, &(0x7f0000000140)=@xdp, &(0x7f0000000200)=0xfffffffffffffe3c) [ 768.828660] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:34:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a05}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) setsockopt$inet_udp_int(r0, 0x11, 0x6f, &(0x7f0000000300)=0x100000001, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2001c0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:47 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x40019, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xfff, 0x6, 0x400, 0xfffffffffffffbff, 0x80020000, r2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0x44, r0, 0x201, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}]}]}, 0x44}, 0x1}, 0x0) 03:34:47 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xff01000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:47 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x61, 0x2, 0x6, 0x1}) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) lseek(0xffffffffffffffff, 0x1, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) syz_open_procfs$namespace(r4, &(0x7f00000005c0)="6e732f7069645f666f72e56368696c6472656e00") recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/198, 0xc6}, {&(0x7f0000000200)=""/148, 0x94}, {}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000380)=""/17, 0x11}], 0x6, &(0x7f0000000440)=""/24, 0x18, 0x7fff}, 0x2000) 03:34:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ff\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x0, 0x9, 0x1ff}) [ 769.040942] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 769.119920] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 769.132044] netlink: 'syz-executor3': attribute type 1 has an invalid length. 03:34:48 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2200, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000080)) dup2(r1, r0) 03:34:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a05}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) setsockopt$inet_udp_int(r0, 0x11, 0x6f, &(0x7f0000000300)=0x100000001, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2001c0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:48 executing program 3: socket(0x11, 0x4000000000080002, 0x0) 03:34:48 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x1600000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:48 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x10, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r1) 03:34:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r2) read$eventfd(0xffffffffffffffff, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) dup2(r0, r1) 03:34:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000340)=""/123, 0x7b}, {&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/174, 0xae}, {&(0x7f0000000580)=""/31, 0x1f}], 0x7, &(0x7f0000000640)=""/121, 0x79, 0x5}, 0x12000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000700)={0x8, 0x9, 0xf3, 0x5, 0x8}, 0x14) 03:34:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x100000}, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x404800, 0x184) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000002c0)=""/4096) listen(0xffffffffffffffff, 0xffefffffffffff7f) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8001, 0x100) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000140)={0x4, 0xbefec58a62777607, 0x1, 0x5, 0x1}, 0xc) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000080)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x5, 0x4) socketpair(0x8, 0xb, 0x7, &(0x7f00000000c0)) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x20}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) 03:34:48 executing program 7: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)='debugfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='\x00', 0x84) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0xc) [ 770.013093] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:34:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a05}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) setsockopt$inet_udp_int(r0, 0x11, 0x6f, &(0x7f0000000300)=0x100000001, 0x4) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:48 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8)=0x18000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:48 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3c000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:48 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000080)) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'rose0\x00'}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x800) [ 770.104862] Unknown ioctl 8841 [ 770.117403] Unknown ioctl 8841 03:34:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000009, &(0x7f00000000c0)="1bec30b149776e12f4afe6112ed32fd5c1e4a1f8296715df99ed9093213d90bcc99de7228882c5d0faffffff0000003cbed92743ca78f9a0bbcad822a96583", 0x3f) pread64(r0, &(0x7f00000002c0)=""/195, 0xc3, 0x0) 03:34:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a05}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:48 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)={{0x0, 0x6, 0x1, 0x34f, 0x1d6, 0xffff, 0x13c, 0xcb4}, "0a2ab2bc750ebd51b43b0ff2263f51e052afb5bf3967e68ba8377fd98f76f8aa41295b3a8909d2798f33e1a3439e176e8e6530c72a1efd32dbd6177275654ef7edda5a79a3538fdbed82fe724c41a6551f6cdf4cc17073d97084f85b8b908e59c2b2f28fc8b414c905272e95a622882c503a3cb4f62ad0b365b340edf376f1e23e6bd5d61a08d7c6", [[], [], [], [], []]}, 0x5a8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000001c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) [ 770.179499] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:34:48 executing program 0: syz_mount_image$jfs(&(0x7f00000004c0)='jfs\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)={[{@quota='quota', 0x2c}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x800) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000140)={0x4, 0x80000001}) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000100)={r0, 0x0, 0x7f, 0x8001, 0x3}) write$P9_RFLUSH(r0, &(0x7f0000000180)={0x7, 0x6d, 0x1}, 0x7) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000001c0)) 03:34:48 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 03:34:48 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000000f) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:48 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x95) close(r0) 03:34:48 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x1c, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 770.341568] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:34:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000080)=""/20, &(0x7f00000000c0)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000a, 0x2, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6(0xa, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{}]}) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000018000101000200000000000002000000000000090000000008000f00ac1414000b9091484e5211007ecc18ad2f83562d761b82036472c05e8a8f9dd9f20dc046f4236fe2490b33d91397dee83776c75175f487b8a32ab45501ef762aff83c6f3591f7e9ffca2ee72f294561fb56d859bc0ee76fb7c44c975405d7f56444f4d45a169bd2292677ea3"], 0x24}, 0x1}, 0x0) 03:34:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:49 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) dup3(r0, r0, 0x80000) 03:34:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000700)=""/161, 0xa1}, {&(0x7f00000007c0)=""/155, 0x9b}], 0x2}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}], 0x1500, 0x0) 03:34:49 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r2) read$eventfd(0xffffffffffffffff, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) dup2(r0, r1) 03:34:49 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff}, 0xc) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x104) fcntl$notify(r0, 0x402, 0x8) 03:34:49 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3500, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:49 executing program 3: perf_event_open(&(0x7f0000271000)={0x20000000002, 0x70, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040)="631bdd1c19683e3e2872473fcb1458ae53ddae55a90d2fffc7ea9208d88116c950c944e48eb6205136339615ab9fa0692520d2cc8f907ffd7e989510288b465c23265bcca584e7af6ccd304ec4ebc9dba612f2138b7bbdcdfd43dc096a7521a9090ffd46225d47775d65c1220c8386df92bcde80000000000000002dd0d1807d54d8b3a1889575093bcb973bd9b4d310ed566f68eb826c5aa456ac6ad717692920ade35642206d010600930762322a88656dfae8c7cb25138cf92c69c846951f5922204e", &(0x7f000073fffc), &(0x7f0000000200), &(0x7f0000000140)="7738fccddabfb7547a74c321ec321d675b83298f9bdf9c45e411b181d29ce8d4fa3d696a71ce17d5415fbfcb555f2304a5234184b292613b23a06505e670ad23453e0c5e8f90424741ee50a6daae89b20eb24a85f2ead6bb4912c25a43d666bcfb3d8e08db91499ff4ed5a01d0907c8c8082220bbe46b9011f5bc46af6392f19ee8c12b1c8de") 03:34:49 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f9402f2f67875f3baee7b2"], 0x0) 03:34:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x420680, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000240)) [ 770.992490] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:34:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311ff8f477671070") socket$inet6(0xa, 0x5, 0x9) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x301000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x1500000000000000, 0x103000, 0x1ff, 0xc, 0xb}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffa, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ustat(0xd, &(0x7f0000000080)) 03:34:49 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3c00, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 771.174558] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:34:49 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000029) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:49 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="a6000000290100000000000000000000000000000000000000000000000000000007002e2f66696c65300000000000000000000000000000000000000000000007002e2f66696c653000000000000000000000000000f9000000000000000007002e2f66696c65300000000000000000000000000000000000000000000007002e2f66696c65300000000000000000000000000000000000000000000007002e2f66696c6530"], 0xa6) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}, {@debug={'debug', 0x3d}, 0x2c}]}}) 03:34:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x6, @multicast2=0xe0000002}}}, 0xfffffffffffffd3a) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000180), 0x4) 03:34:49 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)='md5sum\x00', 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000300)="71c804d7751f869b996e2bcf1e3d49ad9264562128d6d15438d4b63b895ff7f6c8e50028a171722c6b1d1771b7723b52ed42a8431f61a3c4d997094126664e0afe35bdc4414fc573141aaad8ebbc8538d010e29e4d2cde604d7469c4414400899418058c7b1ceedc66e91736ea84eb2ebfd8fe2520268547d87a6fa1f8c4dc5a01e93881ae9367190781b6a1dc0e058eb3") r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000100)=""/204, &(0x7f0000000200)=0xcc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x2}) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000003c0)={{0x7f, @rand_addr=0x3, 0x4e23, 0x0, 'ovf\x00', 0x2, 0x8, 0x2b}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e23, 0x2000, 0x100, 0xfffffffffffffc00, 0x2}}, 0x44) request_key(&(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='ppp0[cgroup\x00', 0xfffffffffffffff8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'syzkaller0\x00', 0x400}) syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000000240)=""/27, &(0x7f0000000280)=0x1b) fanotify_mark(r1, 0xc0, 0x40000000, r1, &(0x7f0000000440)='./file0\x00') 03:34:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x20010, 0x10000001ffffff) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0xdf) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @loopback}, &(0x7f00000001c0)=0xc) r3 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000000)=""/248) [ 771.363734] IPVS: length: 204 != 8 [ 771.371736] IPVS: set_ctl: invalid protocol: 127 0.0.0.3:20003 [ 771.381396] IPVS: length: 204 != 8 [ 771.387982] IPVS: set_ctl: invalid protocol: 127 0.0.0.3:20003 [ 771.422080] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:34:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r2) read$eventfd(0xffffffffffffffff, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) dup2(r0, r1) 03:34:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="301dd98a79b7980b90fcc039eedd4d9be802273c055aa52fd6b44eafb20653bfdee6"}], 0x10000000000001d0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x405, 0x0, 0x100, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x420000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000200)) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 03:34:50 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x12000000000}, &(0x7f0000000140)=0x8) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000440)="240000002e0007031dfffd946fa2830020200a0009000000001d0500000000000000ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:34:50 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) fchdir(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/60, 0x3c}, &(0x7f0000000080)}, 0x20) 03:34:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a05}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10c80, 0x110) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x69, 0x7, 0x0, "64ab96c781306d92d4aca69606a1e636fd43dbe67fab7a2f197237da2dbd02a0d154d3b11c06c0f82762c3a549130c01cc4cfa4323abcf9ebd59fb07024cadcaa627b29efb19ad73c7dbb7095cb81e42"}, 0xd8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETAF(r3, 0x5401, &(0x7f0000000000)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$inet_tcp_buf(r5, 0x6, 0xb, &(0x7f00000002c0)="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", 0x1000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x26) 03:34:50 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4000000000004e20, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x4, {0x2, 0x0, @multicast2=0xe0000002}, "69703667cc0d060000000800"}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xff, 0x40d00) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) sched_yield() 03:34:50 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) pwrite64(r0, &(0x7f0000001200)='?', 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000380)={&(0x7f0000006000/0x1000)=nil, 0x1000}, &(0x7f00000003c0)=0x10) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000022c0)={0x471c, 0x31, 0x400, 0x70bd2b, 0x25dfdbfd, {0x1c}, [@generic="28cf02ef6b6bb01433faa57df88d9d40a4afca3efa84b74ca4eb56af52182007056fdd38a7", @nested={0x21f8, 0x40, [@generic="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@typed={0x8, 0x4b, @uid=r1}, @generic="5cfd316f5cea92fd6e17622b43d2b4dc77", @typed={0x8, 0x3, @pid=r2}, 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@binary="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@typed={0x8, 0x2a, @ipv4}]}, 0x471c}, 0x1, 0x0, 0x0, 0x8005}, 0x800) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000001240)={0x8}, &(0x7f0000002280), 0x1000) 03:34:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a05}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) mknodat(r1, &(0x7f0000000040)='./file1\x00', 0x1000, 0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) mount(&(0x7f0000001240)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000001200)='securityfs\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) 03:34:50 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000400)="013ffec705dccf865ccc5ad72eb6b50a0c4cc32aa135eb7c622882e0ae24c5147b650c6e754dfc25a7e66b87a4c90c3b573271d811d47c0eff4a2ca616eeb3f48678a64f6ab6a2590b29e19b7adcb1a6fd943cb4ab5f87c93aa69bf427d42502a413b8b59825d1ad98d04a16636aa85f594a827efc6e80a165c9cefcabf3cc487afe2aeaf168f69950fd71783fbea5969a240aca6d31f5c1b5133cea11e2ec4aaa07840f1ee09e40bbd01037e9af3c01006fc2b07f36cbe7818e1887eba81d395d8d639ef667657f7e5f52eb66a3f97e563dc640") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000219}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x144, r1, 0x2, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff00000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff359d}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0x144}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) 03:34:50 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x1ff, &(0x7f0000000100)=0x2) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x80045500, &(0x7f00000000c0)) 03:34:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a05}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:50 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x105480, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b7070000010000005070000000000000bf700000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x10, 0xb1, &(0x7f0000000080)="8989353fc1d3c4348542ef316b237dc9", &(0x7f0000000200)=""/177}, 0x28) 03:34:50 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffff0) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, 0x0) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) dup2(r0, r1) 03:34:51 executing program 4: sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a05}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:51 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x250283) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r3 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) fcntl$addseals(r3, 0x409, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) ioctl$RTC_PLL_SET(r3, 0x40207012, &(0x7f0000000180)={0x1, 0x7, 0x7, 0x81, 0x2, 0x6, 0x20}) recvfrom$inet6(r1, &(0x7f00000002c0)=""/109, 0x6d, 0x40000000, &(0x7f0000000240)={0xa, 0x4e20, 0x80000000, @empty, 0x469}, 0x1c) sync() pwritev(r2, &(0x7f0000000180), 0x1000000000000011, 0x0) 03:34:51 executing program 3: r0 = socket$inet6(0xa, 0xd, 0x200000ce) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000400)={{0x5, 0x3, 0xf06, 0x1, 'syz0\x00', 0x40}, 0x1, [0x4, 0x1, 0x7ff, 0x0, 0x7889, 0x4, 0x9b24, 0x0, 0x4d, 0xfffffffffffffffc, 0x7, 0x7f, 0x3, 0x7, 0x3e, 0x2, 0x10000, 0xdc, 0x1, 0xfffffffffffffffc, 0x8, 0x8001, 0x80000000, 0x6, 0xf3fb, 0x9, 0x8, 0x3, 0xff, 0x101, 0x1, 0xfff, 0x100000000, 0x8001, 0x3, 0x101, 0x13, 0x10000, 0x101, 0x2, 0x7, 0x6, 0x7, 0x5d, 0x7fffffff, 0x0, 0x0, 0xcb, 0x0, 0x40, 0x3, 0x1ff, 0xa5, 0x7ff, 0x2, 0x1, 0x6, 0x2, 0x2, 0xffffffffffffffff, 0x6, 0x5cb4, 0x8, 0x1, 0x5f, 0x5, 0x3, 0xcfc, 0x5, 0x7, 0x7, 0xffff, 0x9, 0x2, 0xcd1f, 0x1, 0xda35548, 0xffffffffffffffff, 0xa721, 0x4, 0x9, 0x8001, 0x1, 0x100000000, 0x0, 0xb7e, 0xffffffffffffffff, 0x200, 0x4, 0x42, 0x40, 0x0, 0x1000000, 0x6, 0x673, 0x4, 0x84, 0x8, 0x2, 0x9, 0x0, 0x10001, 0x100, 0x1, 0x9, 0x7, 0x9, 0xfffffffffffffffa, 0x800, 0x82, 0xffffffffffffff01, 0x1, 0xc0000000000, 0xffffffff, 0x31, 0x80000000, 0xffffffffffffd7bd, 0xfffffffffffffff9, 0x4, 0x5, 0x4, 0x97fa, 0x5, 0x95, 0x6fc, 0x8, 0x1, 0x5], {0x77359400}}) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc80a2b345f8f762070") r2 = socket$inet6(0xa, 0x4, 0x3) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x400000000000000}, 0xffffff8f) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x10001, 0xe934, 0x0, 0x0, 0x5, [{0xc9, 0x2, 0xe7c8, 0x0, 0x0, 0x800}, {0x9, 0x1000000000000, 0x7, 0x0, 0x0, 0x1000}, {0x4, 0x7, 0x8, 0x0, 0x0, 0x8}, {0xd5f, 0x6, 0x3f, 0x0, 0x0, 0x2}, {0x8, 0x5, 0x200, 0x0, 0x0, 0x400}]}) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:34:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000005c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000200)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000100), 0x1, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f0000000440)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000640)=""/239, 0xfffffffffffffd8d}, 0x4}], 0x2, 0x0, 0x0) inotify_init() accept$alg(r0, 0x0, 0x0) 03:34:51 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xb00000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) 03:34:51 executing program 4: sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a05}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:51 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xc000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:51 executing program 0: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) r0 = memfd_create(&(0x7f00000000c0)='wlan0vboxnet1]((self\x00', 0x2) write$fuse(r0, &(0x7f0000000100)={0x20, 0x0, 0x9, @fuse_ioctl_out={0x4, 0x200, 0x5, 0x9}}, 0x20) 03:34:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x891d, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}) close(r2) close(r1) 03:34:51 executing program 4: sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a05}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:51 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x40040, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x7f, 0x9d, "f2fe09a2fe7c5ecdf415179e08005eeeabdd456d9b12d1ad730e99b2d47f056ec1189f50157f64e7c3ed446cb6642a1a016a57b94ef7646e4c2aaac68bc7cda98bc68e382996d962c5da09ab1e46cfb4cceac3aa798386109600ae295386cfc3f89abc5c1176cdf8a33a107c7bdfa53911bfb4ecb3028fe5e1aaa6d501a4c1401646f392067e3ed389e6e807ae4b9f5656a93a4eaac054e8a273e932e0"}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xfffffffffffffffa, 0x614}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x2}, &(0x7f0000000200)=0x8) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10}, 0x2be6d51f9bacedf3, &(0x7f0000000240)={&(0x7f00000003c0)={0x1c, r1, 0x4, 0x70bd28, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x7}, 0x1, 0x0, 0x0, 0x20000000}, 0xbbdc564fbb6a4993) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0xfe00000000000002, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x100000000, 0x9, 0x8000, 0x401}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="ff7f00000e70436f"]) 03:34:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x440, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x10000, 0x4) 03:34:51 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3700000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a05}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 773.468208] EXT4-fs warning: 3 callbacks suppressed [ 773.468218] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 773.850410] loop: Write error at byte offset 0, length 4096. [ 773.857294] print_req_error: I/O error, dev loop0, sector 0 [ 773.863032] buffer_io_error: 5 callbacks suppressed [ 773.863046] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 773.876085] loop: Write error at byte offset 4096, length 4096. [ 773.882222] print_req_error: I/O error, dev loop0, sector 8 [ 773.887969] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 773.895887] loop: Write error at byte offset 8192, length 4096. [ 773.902013] print_req_error: I/O error, dev loop0, sector 16 [ 773.907840] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 773.915597] loop: Write error at byte offset 12288, length 4096. [ 773.921896] print_req_error: I/O error, dev loop0, sector 24 [ 773.927726] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 773.935479] loop: Write error at byte offset 16384, length 4096. [ 773.941724] print_req_error: I/O error, dev loop0, sector 32 [ 773.947554] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 773.955302] loop: Write error at byte offset 20480, length 4096. [ 773.961605] print_req_error: I/O error, dev loop0, sector 40 [ 773.967475] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 773.975417] loop: Write error at byte offset 24576, length 4096. [ 773.981688] print_req_error: I/O error, dev loop0, sector 48 [ 773.987529] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 773.995386] loop: Write error at byte offset 28672, length 4096. [ 774.001602] print_req_error: I/O error, dev loop0, sector 56 [ 774.007425] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 774.015182] loop: Write error at byte offset 32768, length 4096. [ 774.021404] print_req_error: I/O error, dev loop0, sector 64 [ 774.027223] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 774.035016] loop: Write error at byte offset 36864, length 4096. [ 774.041272] print_req_error: I/O error, dev loop0, sector 72 [ 774.047104] Buffer I/O error on dev loop0, logical block 9, lost async page write 03:34:54 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, 0x0) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) dup2(r0, r1) 03:34:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x8000}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 03:34:54 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000012) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:54 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x1d000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:54 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x200000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x3f, [0x8, 0x5, 0xef, 0x20069a, 0x38bba169, 0x1, 0xa8ed, 0x4]}, 0x5c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, &(0x7f0000000300), &(0x7f00000002c0)=0x2) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x10001, 0x8, 0x4, 0x8, 0x3f, 0x8}) 03:34:54 executing program 7: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013900)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x7, 0x9}, {0x76493a1d, 0x7}, 0x101, 0x0, 0x400}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 03:34:54 executing program 5: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0xfb, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaf6ffffffffff86dd607d9c1400083c0000000000000000000000ffffab07885236e0000002fe8000000000000000000000000000aa0000000000089078651f5807fd378d1945eb641c1de79721fe3a284f0423f1bd3fb10279aac65d6cf429050adcaaac03d7b9520d8d5f06e23e34841b34ae32be90b6eda4e4fef4cf5ad71ffa524e7fdabd5b211b47708ec5f23b9168144b69d5b6"], &(0x7f0000000000)={0x0, 0x0, [0x286, 0x0, 0x80000000000, 0x1]}) 03:34:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r2}) r3 = socket(0x400000000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x32b, "50916c68ec88a8db8a86ed15e2d22a8c147a4c673e7ed448aa888c584f710ea94c6d1be85deca86e56b48f7bfc9ac42232d4055b633eed40bac966ab42635caa2d"}, &(0x7f0000000080)=0x49) socketpair(0x0, 0x1, 0x101, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x8001}, &(0x7f0000000100)=0x8) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000300)=0x200) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000180)={r4, 0x7, 0xffffffffffffff8a, 0x8}, &(0x7f00000001c0)=0x10) write(r3, &(0x7f0000000280)="240000001a0099f0003be90000ed190e020808160000000031ba0080080001007f196be0", 0x24) 03:34:54 executing program 5: r0 = socket(0x10, 0x80002, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYBLOB="00005c0000ffe500"], 0x78) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 776.165199] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 776.178367] REISERFS warning (device loop7): sh-2021 reiserfs_fill_super: can not find reiserfs on loop7 03:34:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:54 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x1300, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='H', 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x4, 0x3}, {0x9, 0x1f}, 0x5, 0x1, 0x3f}) 03:34:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) [ 776.225630] REISERFS warning (device loop7): sh-2021 reiserfs_fill_super: can not find reiserfs on loop7 03:34:54 executing program 5: r0 = socket$inet6(0xa, 0x80806, 0x400000000000) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/uts\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f0000000180)=0x4, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/E\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r4, &(0x7f0000000080)) 03:34:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x1000000000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40086303, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f0000000200)}}}], 0x0, 0x0, &(0x7f00000003c0)}) [ 776.365651] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 776.528578] binder: 28449:28454 BC_FREE_BUFFER u0000000000000000 no match [ 776.535642] binder: 28449:28454 unknown command 0 [ 776.547823] binder: 28449:28454 ioctl c0306201 20000440 returned -22 [ 776.571438] binder: 28449:28459 BC_FREE_BUFFER u0000000000000000 no match [ 776.578504] binder: 28449:28459 unknown command 0 [ 776.583656] binder: 28449:28459 ioctl c0306201 20000440 returned -22 03:34:57 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, 0x0) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) dup2(r0, r1) 03:34:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:57 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') sendfile(r0, r1, &(0x7f00004db000), 0xff) fcntl$getown(r1, 0x9) socket$can_bcm(0x1d, 0x2, 0x2) 03:34:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 03:34:57 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2900, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:57 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80000000, 0x69dc, 0x6, 0x4}, 0x10) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 03:34:57 executing program 3: r0 = memfd_create(&(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x8, 0x400}, 0x8) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000180)={0x0, 0x8001, 0xc0000000, 0xb89}) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x0, 0x20, 0x3f, 0xfffffffffffffffb}, 0x11, 0x3, 0x0, 0x0, "5b15d82acda88cfb901c146f6c8d5de573d8bd8393dbf8155cfcc008e707e320270572fd27aed41d482fc924392554c0e2c0e0e86f1dd54c17ad5fc3a4afc0ae"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x10000010}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200, 0x0) fallocate(r0, 0x0, 0x0, 0x80ce63) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) fremovexattr(r0, &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00') 03:34:57 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000017) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:57 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0xfc94) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="00ee7b0ac0ff0000000000000000ecffffff9500001d000000f3ffffff000000000000000000"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) socket$vsock_stream(0x28, 0x1, 0x0) 03:34:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl(r0, 0xc00000004, &(0x7f0000000280)="025470") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x7ff, 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000140)={0x1, r1}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x2, 0x4) getrusage(0x0, &(0x7f0000000180)) ioctl$KVM_RUN(r4, 0x81a0ae8c, 0xa07000) [ 779.354047] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:34:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x0, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:34:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x88801) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000000), 0x0, 0xffffffffffffffff, 0xc}) 03:34:57 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:34:57 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x9a}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x10000, 0x0, 0xfffffffffffffffe, 0x8, r1}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x63, 0x40) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x5) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09cff070000fe8000000000000000000000000000bbfe8000002f00000000000000000000aa0000000000089090fd2f57cd1b9f1cbca1c09fb4fc78"], &(0x7f0000000040)) 03:34:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = gettid() r2 = inotify_init1(0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1) recvfrom$llc(r0, &(0x7f0000000240)=""/184, 0xb8, 0x2, &(0x7f0000000300)={0x1a, 0xfffe, 0x8, 0xfffffffffffffff7, 0x0, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000080)="882ab304d2f2139e2260bc3135108fb3b715cf4901b205774484ac433a41dee327b6066adb3a4d869898c935a9", &(0x7f0000000140)="5e809374854fd0a699221999fac7e3346655137c71bbef309df9ce73bb6abcb0784c1c70c143724617f29da972f88766c20f9a851e4ff1c4e76a18beb5456bd304f5b1add4960b55022a2a7445518cfed3c6d3d6bf10e388046543eada12cada28eb6584fb34da80b6e01270851fad94da472aa105185e2842eb0e722dc656bdf628855bbc32f67a5493e520dbeb49ce3032f1c162713f87248c1c7996bf93a279c8d374ff3bfb5126eb61a84219faa8ce94e57b43c0c56168b9b7106a7e6da345888f048ca04db62900b1f6", 0x1}, 0x20) close(r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) tkill(r1, 0x1000000000016) 03:34:57 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x800) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 779.555211] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x18, 0x31, 0x119, 0x4, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xe8, 0x101002) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 03:35:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x0, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:00 executing program 7: sched_setattr(0x0, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/180, 0xb4}], 0x1) dup3(r1, r0, 0x0) 03:35:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) dup2(r0, 0xffffffffffffffff) 03:35:00 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000018) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:00 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3d00, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:00 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x20000) connect$netlink(r0, &(0x7f00000001c0)=@unspec, 0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080), 0x4) r2 = dup3(r1, r1, 0x80000) r3 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000000, 0x6, 0x800}) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 03:35:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0x10d060000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r2, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80000000, 0x0) remap_file_pages(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) [ 782.506307] serio: Serial port pts3 [ 782.510431] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x0, 0x70bd2b, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x800, 0x3032) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000600)={[{@acl='acl', 0x2c}]}) 03:35:00 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x2000, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9}, 0xb) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) dup2(0xffffffffffffffff, r1) [ 782.562452] binder: 28537:28546 ioctl c0306201 209b4fd0 returned -14 03:35:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x10012, r0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x80086601, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x1fe, 0x1, 0xf002, 0x2000, &(0x7f0000000000/0x2000)=nil}) 03:35:00 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x40099, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x0, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 782.685069] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 782.743531] gfs2: not a GFS2 filesystem [ 782.770334] gfs2: not a GFS2 filesystem 03:35:00 executing program 3: syz_emit_ethernet(0x265, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x40840) 03:35:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x100000000) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x404002) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0xd0, 0x3, 0x3ff, 0x6f72]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_elf64(r0, &(0x7f0000000740)=ANY=[@ANYRES16=r0], 0x2) r2 = msgget$private(0x0, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000580)={0x300, 0x69}, 0x2) r8 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000500)={{0x5c, r3, r4, r5, r6, 0x80, 0x8edb}, 0x5, 0x400000000000, 0xfffffffffffffffa, 0x1, 0x1000, 0x4, r7, r8}) r9 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r9, 0x5412, &(0x7f0000000040)={0x17}) 03:35:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x18, 0x31, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 03:35:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x0, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 782.856120] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 783.007959] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:01 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0300f9fb0f06000000000000b2cc"]) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0x1, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000000c0)='./file1\x00', r1}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) sched_setparam(r2, &(0x7f00000004c0)=0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x99b}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={r3, 0x96, "212339ed65cc4b0d8fdfa2563671f61d662f944b8ad13ca0b8ddf91109f1b1d07784d4f81427d4caa8bf55da46ee7d76da74334496be27a0b5221eb3d19ef381837da9a387cd0a74787fa2bde811f8fb4dc03074c2216c9f8ffe135ff99bf30e0ef9c0bd891f6660085e53205a09afec451aa54ee501a85d830e62886ef43c227b278ed52363cfb541b3f8784237638304cbd497dc15"}, &(0x7f0000000400)=0x9e) [ 783.385674] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 28 transid 756082810144684242 /dev/loop7 [ 783.398695] BTRFS error (device loop7): unsupported checksum algorithm 3786 [ 783.405890] BTRFS error (device loop7): superblock checksum mismatch [ 783.413396] BTRFS error (device loop7): open_ctree failed [ 783.434333] BTRFS error (device loop7): unsupported checksum algorithm 3786 [ 783.441546] BTRFS error (device loop7): superblock checksum mismatch [ 783.449411] BTRFS error (device loop7): open_ctree failed 03:35:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) dup2(r0, 0xffffffffffffffff) 03:35:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x11b, 0x3, &(0x7f0000002340), 0x4) 03:35:01 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:01 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000002) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:01 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x3}}, 0xa) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x35, 0xfa00, {0x0, &(0x7f0000000100)}}, 0xfffffffffffffd10) 03:35:01 executing program 5: r0 = socket$inet6(0xa, 0x100000002, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000030000000300000000000000000030000000000000000000000062726964676530000000000000000000736974300000000000000000000000007465616d300000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaabb0000000000000000d8010000d801000010020000636f6d6d656e740000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073746174697374696300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000ffffffff000000001b0000000000000000007465616d5f736c6176655f310000000069726c616e300000000000000000000069726c616e300000000000000000000073797a6b616c6c6572300000000000000180c2000000000000000000f646793b7b3900000000000000007000000070000000a8000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000ffffffff00000000"]}, 0x3c0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x10000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 03:35:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10080, 0x24) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001300)=@filter={'filter\x00', 0xe, 0x3, 0x3f0, [0x0, 0x200014c0, 0x200016e8, 0x20001718], 0x0, &(0x7f00000012c0), &(0x7f00000014c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x8, 0x19, 'ip_vti0\x00', 'bridge_slave_1\x00', 'veth1_to_bridge\x00', 'ip6gretap0\x00', @random="6b62c2213fa7", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xf0}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7d, 'syz1\x00', 0xfffffffffffffffe}}}}, {{{0x5, 0x54, 0x0, 'gretap0\x00', 'bond0\x00', 'syzkaller0\x00', 'nr0\x00', @random="92d59c9340bd", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xc0, 0x108}, [@common=@log={'log\x00', 0x28, {{0x3f, "90cafe2ab39123a1b1ee6d51e2b79ed79b48728cbc40de5beabcbc0f16c3", 0xe}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2, 0xff, 0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x1d, 0xfbfb, 'lo\x00', '\x00', 'bridge_slave_0\x00', 'veth1_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0x118, 0x168, [@m802_3={'802_3\x00', 0x8, {{0xaa, 0x47, 0x2, 0x6}}}, @connlabel={'connlabel\x00', 0x8, {{0x3f}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x401, 0x5, 0xfffffffffffffff7}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xe3b, 'syz1\x00', 0x6}}}}]}]}, 0x468) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a93bd6659ed7007e4b6a5ea34", 0x10) syz_open_dev$sndpcmc(&(0x7f0000001380)='/dev/snd/pcmC#D#c\x00', 0x3, 0x408002) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="f39027957ab3b29d3c1b448e4b4186807eef52d00a94ff0cb6d1eca26599f3ffb7ed37fd77290ee72dbcc241d023ec9fcf45d0eea219306baaa907eadfe8f980ea0a5fe0a9645f9bc3f02f05bdbde126df8c0b038f0edc0c307a0ab2", 0x5c}, {&(0x7f0000000140)="d0470418307d8d77f8e6e3a8c46c8588415ea8675df657257198d8db105d4a6f8b5de8ced81e1c28156583f7446e70117637d000cd61c81a89aaee09977d021969ab0e49d81ef5205a878b", 0x4b}], 0x2, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}], 0x18, 0x4081}, 0x810) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x9009}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 03:35:01 executing program 7: syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x351f, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x0, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x4, 0x3ff, 0x9}) ioperm(0x4000000000000000, 0x100, 0x3) 03:35:01 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1336, r2}, &(0x7f0000000080)={0x100000001, 0x7f, 0xffff, 0x7, 0x7, 0x7}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20200, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000140)={r4}) [ 783.547518] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:01 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x1) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) recvmsg$kcm(r1, &(0x7f0000001300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/184, 0xb8}], 0x3, &(0x7f00000012c0)=""/57, 0x39, 0x800}, 0x12000) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000001340)={@remote, @dev}, &(0x7f0000001380)=0x8) 03:35:01 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3300000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 783.697302] print_req_error: 4216 callbacks suppressed [ 783.697308] print_req_error: I/O error, dev loop199, sector 64 [ 783.709003] isofs_fill_super: bread failed, dev=loop199, iso_blknum=16, block=32 [ 783.725364] print_req_error: I/O error, dev loop199, sector 64 [ 783.731981] isofs_fill_super: bread failed, dev=loop199, iso_blknum=16, block=32 03:35:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492499f, 0xc0) sendto$unix(r2, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x800, 0x1, 0x140000000000000}}) close(r2) close(r1) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x4, 0x9, 0x8, 0x3, 0x8, 0xffffffff, 0x4, 0x9, 0x4, 0xffff, 0x5, 0x1}) 03:35:01 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x6, 0x200, 0x8, 0x3}, {0xff, 0x6, 0x9, 0x3322}, {0x81, 0x1, 0x10001}, {0x10000, 0x8, 0x7f, 0x7}, {0x0, 0x2, 0xff, 0x3}, {0x7f, 0x76896003, 0x1, 0xdfd8}, {0x9, 0x6c, 0x0, 0x5}, {0x55d5c38, 0x2a9, 0x1a1b, 0x230}, {0xfffffffffffffffe, 0x5, 0x2, 0x9800000000000000}]}, 0x10) [ 783.740955] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 783.891849] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) dup2(r0, 0xffffffffffffffff) 03:35:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0xf, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) fcntl$dupfd(r3, 0x0, r1) r4 = dup(r3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x7, &(0x7f0000001ac0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000000000000, 0x0) io_setup(0x80000001, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_ifreq(r7, 0x8943, &(0x7f0000000380)={'syz_tun\x00', @ifru_names='rose0\x00'}) io_destroy(r6) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x800) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000240)=0xfffffffffffffffb) r8 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r8, 0x80080) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r8) recvmsg$kcm(r4, &(0x7f0000000840)={&(0x7f00000000c0)=@pptp, 0x80, &(0x7f0000001900)=[{&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000440)=""/2, 0x2}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000480)=""/247, 0xf7}, {&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/54, 0x36}, {&(0x7f00000007c0)=""/77, 0x4d}], 0x9, &(0x7f00000019c0)=""/247, 0xf7, 0xb2d}, 0x20) sendfile(r4, r8, &(0x7f0000d83ff8), 0x2008000fffffffe) 03:35:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:02 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2600000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000480)="5e1860416971a72c1718673e35425ae9eca877bdf268aa55a0e94ae9a1f4ed99af4f1abd648c26c85eab0d7b10d59c280405359f534435c1b57c29fb1c454d562f88540eb405a6996d", 0x49) getsockname(r0, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000500)=0x80) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', r2}) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) 03:35:02 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000021) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x66, 0x6, 0x8, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="b22413533e01", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty, @multicast1=0xe0000001, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x5, @empty, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) [ 784.552385] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:02 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x14) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x2, r3}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000040)={0x12, 0x10, 0xfa00, {&(0x7f0000000300), r4, r1}}, 0x18) 03:35:02 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="646f733178666c6f707b72726f7273ff72426d6f756e742d726f2c646562be8b75672c73686fc7657865632c646973636172642c636f6465706179b3a7efe3a20000000000000000000000000000a406223314b3baaf7784e3146ae2fcb11d23b5bf5d2cd88dcec8a05696182ad85b406d8c66aa27547e6183ddb3a8a68b209ec98e1a9754e851103cd6bb4c9ceeb43f8b2fd1a535c59350268086b5af7536fe6e4fdcdd4cc1269e708322dee505fce4c158ec744e7974"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="cf3c906d6b66732e666176000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod$loop(&(0x7f0000000180)="2e2f66696c65302f66692e6530ff", 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000001c0)='vfat\x00'}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x20000, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x101480, 0x11) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x400000, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x40, 0x0) ppoll(&(0x7f0000000440)=[{r0, 0x1000}, {r1, 0x8008}, {r2, 0x10}, {r3, 0x201}, {r4, 0x388}, {r5, 0x8448}, {r6, 0x4046}, {r7, 0x44}], 0x8, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f0000000500)={0x785d}, 0x8) syz_fuse_mount(&(0x7f0000000140)="2e2f66696c65302f66692e65300005", 0xf000, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd) 03:35:02 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x9800040000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 784.594146] syz_tun: refused to change device tx_queue_len [ 784.604436] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 03:35:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x8, 0x8, 0x20}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/233}, 0x18) 03:35:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 784.690219] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x110, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}}, [{0x8, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 784.763392] FAT-fs (loop0): Unrecognized mount option "dos1xflop{rrorsÿrBmount-ro" or missing value 03:35:03 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x7, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRESOCT, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRESHEX, @ANYRESHEX], @ANYRES32, @ANYRESHEX], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x4000000000000000}, 0x48) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0xe}) 03:35:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = memfd_create(&(0x7f0000000100)="237d00d3fc1efab01c24044677a4020000001fbaa0a455c946301fb3b37eac0d503abe4d", 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000580), 0x7ff7) [ 784.871937] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 784.930129] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 785.414972] syz_tun: refused to change device tx_queue_len 03:35:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000002c0)=""/121) sendfile(r0, r1, &(0x7f0000000000), 0x3d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 03:35:03 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3a00, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x108, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:03 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xb) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000003b80)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001840)=""/18, 0x12}, &(0x7f0000003b00)=[{&(0x7f0000003ac0)=""/41, 0x29}], 0x1}}], 0x48}, 0x0) 03:35:03 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000015) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:03 executing program 5: r0 = socket(0x100f, 0x6, 0x4a70d0d8) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fc9000), 0x0) 03:35:03 executing program 0: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x12000, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/236, 0xec}], 0x1, 0x0) r3 = gettid() get_robust_list(r3, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) 03:35:03 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x0) mq_unlink(&(0x7f0000000100)='hmac(sha1-avx)\x00') ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx)\x00'}, 0x63) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140), 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000080), 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000140), 0x1b7, 0x0) 03:35:03 executing program 7: mkdir(&(0x7f0000000380)='./file0\x00', 0x39) socket$alg(0x26, 0x5, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0xfffffffffffffffd}, 0x2c}]}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x64000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x20, 0xa, 0x1, 0x200, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000440)={r3, 0x25, "4a1f106d7d1e525925878b4758bc8c648f63c7944a2476757370e9fb311d1ed8c429acde55"}, &(0x7f0000000540)=0x2d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={r3, 0x3f, 0x80}, &(0x7f0000000400)=0x8) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000740)) write$P9_RREADDIR(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0000040100002000000000c559839a"], 0xb) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000004c0)={{0xa, 0x4e22, 0xafa, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4000000000}, {0xa, 0x4e21, 0xa2, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x5, [0xa89, 0xde6, 0x7, 0x5, 0x6, 0xa2d, 0x8001]}, 0x5c) sendto$unix(r4, &(0x7f0000000140)="539a9ed55e1a6e56cb18e063fca412877e36896c8794e0473a5f3339eaaa0c37964ea933c54420d4fd128f0de736f8e23d1963281db25aa2fd17ba367a4f7ed3fa8023b643d6390e0e90f2d5a3ef18f4e3c49752c6064b794dede7354c7608ef2b19044dee0dd9b0bc30ca0ca247cbeefaa0", 0x72, 0x4000, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) 03:35:03 executing program 3: r0 = socket$inet(0x10, 0xe, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000070a07031dfffd946fa2830020200a0009000200021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 03:35:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffe, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000240)='@,selinux@^0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000380)={0x3, 0x5, 0x4, 0x101, 'syz1\x00', 0x1}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000003c0)={0x1, 0xd, 0x7, 0x40, "4cfd34c93d18866ea43de4fda68fd6330bc2462a2e9aff5af3f0b5b1d2ffa0e7"}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000400)="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") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_timedreceive(r1, &(0x7f0000000500)=""/22, 0x16, 0x101, &(0x7f0000000540)={0x77359400}) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x42001800}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x118, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x22}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x13}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x8041}, 0x40) syz_emit_ethernet(0x41c, &(0x7f0000000780)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@mpls_mc={0x8848, {[{0x6, 0x7f, 0xfffffffffffffff7, 0x400}, {0x800, 0x101, 0x6, 0x5}, {0x9, 0x6, 0x100, 0x5}, {0x6, 0x80000000, 0x7ff, 0xffff}], @ipv6={0x100000001, 0x6, "1a656b", 0x3d6, 0x2c, 0x5, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, {[@dstopts={0x88, 0x2, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @fragment={0x6f, 0x0, 0x9, 0x9b, 0x0, 0xb, 0x68}, @fragment={0x7f, 0x0, 0x7, 0x10001, 0x0, 0x5, 0x64}], @icmpv6=@dest_unreach={0x1, 0x9b3189dfcc678d85, 0x0, 0x6, [], {0x9, 0x6, "0aaa8e", 0x1, 0x84, 0x80000000, @dev={0xfe, 0x80, [], 0x14}, @loopback={0x0, 0x1}, [@srh={0x11, 0x6, 0x4, 0x3, 0x3, 0x28, 0x3, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, @fragment={0x5e, 0x0, 0x1408ec43, 0x0, 0x0, 0x8000, 0x66}, @routing={0x2, 0x2, 0x3, 0x7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x89, 0x1d, [], [@ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x1ffe000}, @generic={0x43, 0x39, "c925f18b8206db47515a5f4f5bc6d3a6f09503bdf04d70424387e0429a5cffadfda49636832446d5b0e1fab568c62b7f3076538845c815903a"}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0xffffffff}, @ra={0x5, 0x2}, @calipso={0x7, 0x58, {0x5, 0x14, 0x800, 0x0, [0xffffffffffff66b3, 0x0, 0x8, 0xfffffffffffffffa, 0x1, 0x8, 0x9, 0xffffffffffff0001, 0x9, 0x1]}}, @calipso={0x7, 0x38, {0x4, 0xc, 0x7, 0x2, [0x456f, 0x10001, 0x9, 0x3, 0x100000001, 0x3ff]}}]}, @fragment={0x87, 0x0, 0x6, 0x63d, 0x0, 0x0, 0x3ff}, @routing={0x21, 0x12, 0x1, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x84, 0x0, 0x1ff, 0x5, 0x0, 0x4, 0x68}, @routing={0x29, 0x8, 0x0, 0x8fd, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @srh={0x3b, 0xa, 0x4, 0x5, 0x5, 0x78, 0x6, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x32, 0x1, [], [@ra={0x5, 0x2, 0x100}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0xc13}]}], "19b2b0abbf10b382b3b7522ee857c08555f4179ddb2f80aae33d536f6f947e64f1c94d21add986ee3ecd7f5c147737eaa50d85e8f16734ace29f1b13cb066a22106e8e73d3f62d099d5c17e05f2c3236dfce658ee89c45a8ce7c9d915db622987fba5587fca0f3a778e28a06fc809f68eb90f1b4515a58e34893afc040377b75d6fd3b3e569d16251222a5edf9a51a8dee8c4d3b6347cff16feae9fae45ecc0f8ba7f9364214c005e9f957cd9cd55c9e01cecff3f2841e828042d5c6fee1d395e990cc15f1d2"}}}}}}}}, 0x0) write$evdev(r3, &(0x7f0000000bc0)=[{{}, 0x6, 0x6, 0x100000000}, {{}, 0x3f, 0x2}], 0x30) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000c00)={0x8000, 0x4, 0xc6d6, 0x44a1, 0x6, 0x7ff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000c40)=0x9, 0x4) bind$alg(r1, &(0x7f0000000c80)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000d40)={0xa, 0x1, 0x3, 0x7, 'syz0\x00', 0x10000}) sendto$inet6(r4, &(0x7f0000000d80)="c647178f4ba1269ea66baa7583b900ad3f3a830c5a5ff65beca410737a74c6d881f88b18e270ffc189c72ca4419710bc1b06e8fa051df9f3e048d4ac6c3c524214cf7405ae7a716c8a1adfe2147ee1d2d59f9d8e2c3758f375a44356633cafddc3b5b72f266b24782810d21ac255a257d570dbfeef38e8d0be465686df2362904c6c90", 0x83, 0x4, &(0x7f0000000e40)={0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000e80)) write$P9_RCLUNK(r1, &(0x7f0000000ec0)={0x7, 0x79, 0x1}, 0x7) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffff0001, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000f00)={0x303, 0x33}, 0x4) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000f40)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000f80)={0x0, 0x0, 0x401, 0x4bd8}) [ 785.707820] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x108, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:03 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) timerfd_create(0x2, 0x800) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a00000029010076b1012e00e8ffffff000000000000000000000000000000000007002e2f66696c6530"], 0x2a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0xdc, "71d6010d5c652134e95f2fc4cb017f203a3e84030e5e819f45bd119dca43f07875c8d36cadb3ce4f3ce0de485e351d83550c9484ce0044904fee8cc85d4f6f1c9726f1c67fbf7e61eff21614ff269a38c7d80fbce2ae518f7247c2fced4f4850e95470db9cacedfc1336fe29748a3aa4b3193b570a8be8d675a16a5cefab4d30456f1d3fb9b2b2cb0ac90cab84007deab4612c9fbead3867c735f360ec9348038467d140ef66834be9ace685353ace757a9eb0b1a68f6220a4b25305bd8abee6f66d2d04acc7a15a90d796ea2a9e47d0f9cf1a54751d4b01da943cb9"}, &(0x7f00000005c0)=0xe4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000600)={r3, 0x7ff, 0x0, 0x2, 0x5}, &(0x7f0000000640)=0x18) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000140)={0x5, 0x8001, 0x67}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose='loose', 0x2c}]}}) 03:35:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0xfffffffffffffefa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) socketpair(0x10, 0x80800, 0x40, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x6, 0x40, 0x50398000000000, 0x34, r2, 0x4}, 0x2c) fcntl$getflags(r1, 0x408) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/104) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000004240)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001440)="bba893db6ded067c096f21bec3b4f486", 0x10}], 0x1}], 0x1, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000280)=ANY=[@ANYBLOB="5400000201000000ff0fb4040000000080000a04810000010c61c2e79a475b0c42440a0001009100ac51d5bb5b0d3d7a59c0499d342ecc015bb3b4ccb0f4fe60537b4fe906ebbf5b15f518d811265e75ac89fe163002cb55bcd2c34f50e2ade0a56c0777510cc19ad80fdc2d820911cdf95c8d17f83f5afb0bd39422cd75f6d881e40415551912cc66f18ee31fc98e2629e549baa8883cd79e7c589569aba0c3aaf9504d08aa3d2ef3b00fb89f4744bb1b71c875f549534aeff0ce04901db00f839d1f421da13a44733396d5e7029b1596b2a7"]) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8) recvmmsg(r3, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xd2}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) [ 785.855291] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:04 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3200, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x11, 0x3, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="079f176f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x20) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x7, 0x1, 0x8000}, 0x4) recvfrom$packet(r1, &(0x7f0000000080)=""/233, 0xe9, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x701000) bind$can_raw(r1, &(0x7f0000000300)={0x1d}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xc3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x8}, 0x8) ioctl$sock_bt(r1, 0x10000000008907, &(0x7f00000004c0)) 03:35:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0x100, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:04 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1000, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400a02) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x207e, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="b400000092f868f9974cc791000000008700000000000000001100eb2fa20000000000950000000200aa4cb9922e131ab1817d0cdb5e60895333b41b000000008500db9c807c4a71115c45bc4631306acf42607e5292305f7102b7b4dcf88ce1396f"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r3 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x9, 0x10000003, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r5 = dup2(r4, r3) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000005c0)={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x8}, 0x3f, [0x7, 0x80, 0x8, 0x10e7, 0x3, 0x7fff, 0x3, 0x2]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) syz_open_dev$adsp(&(0x7f00000012c0)='/dev/adsp#\x00', 0x0, 0x501080) write$sndseq(r3, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r6) r7 = socket$inet6(0xa, 0x1000400000002, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r8 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000000)={'team0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8923, &(0x7f0000000040)={'team0\x00', 0xc201}) ioctl(r5, 0x3, &(0x7f0000000340)="99c94476dd37ed594eeaeb6a7ae04b399337c71b90dc3ad288cb17547931d7d1e20af5f983d2c2dd1cebb4e67e43f8f9bf1a4fe49d120f9e0e8a740e75424902bf4b7eba6afa6a1a94ccda04beed7a1f1ac45abe1ee57f0dc46fc8c5ab164f314053401226e6fa0016f04a02739186105d594210e770a595dd63953ed095f5528c55fd9af6266023cf74b2e8cda62be6d62b8a7d4ef5bbcff4e64cb767a49c5e1bf4bc3f01a43796b19836073fe9feb971a708b71134918817f00ea810b7bf7a666d0f7dc96f188073df518060d48c8f360214300e646ea9") sendmsg$nl_route(r3, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="70000000210000022cbd7000fbdbdf250a148004010000000700000011faffff13000100fe8000000000000000000000000000bb14000200fe80000000000200000000000000001a14000100000000000000000000000000000000001400020000000000000000000000001800000001"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) 03:35:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x3ee) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") syncfs(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) waitid(0x1, r1, &(0x7f0000000140), 0x40000000, &(0x7f0000000180)) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) read(r2, &(0x7f0000a16000)=""/71, 0x47) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 03:35:04 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:04 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000028) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:04 executing program 7: r0 = openat$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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000000c0)={0x7f, 0x3, 0x9, 0x0, 0x2, 0x7}) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000200)={0x77359400}, 0xfffffffffffffe9c) r3 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000002c0)=""/210) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:35:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xf8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 786.570656] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:04 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x7ff, 0xffffffffffffff11, 0xa}, &(0x7f0000000100)=0x10) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 786.811121] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xf0, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xf8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 787.074615] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 787.116453] Â: renamed from team0 03:35:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xf0, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xf8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x7, 0x1}, 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x7, 0x156}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000000200)="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") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000001380)='./file0/file0\x00', 0xc4) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) futimesat(r2, &(0x7f00000012c0)='./file0\x00', &(0x7f0000001340)={{}, {r3, r4/1000+10000}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001200)) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) 03:35:05 executing program 0: r0 = socket(0x11, 0x80005, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000540)=""/4096, &(0x7f0000000080)=0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x5b) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000140)={'irlan0\x00', 0x1000}) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r7 = inotify_init1(0xfffffffffffffffe) r8 = getpgid(0xffffffffffffffff) fcntl$setown(r6, 0x8, r8) fcntl$getownex(r7, 0x10, &(0x7f0000000040)) socketpair(0x0, 0x8080b, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r9, 0x560a, &(0x7f00000001c0)={0x0, 0x3, 0x933, 0x9, 0x0, 0x2}) r11 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000440)=""/243) ioctl$SCSI_IOCTL_STOP_UNIT(r11, 0x6) epoll_create(0x6) ioctl$TCSETA(r10, 0x5406, &(0x7f0000000400)={0x400, 0xffffffffffff9263, 0x0, 0x7f, 0x1, 0x7, 0x5, 0x6, 0x7, 0x33}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001540)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001600)={r12, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0xffffffffffffffc1}, &(0x7f00000002c0)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000040}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') mq_timedsend(r11, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000e0b000)) 03:35:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='notify_on_release\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffff6c6b}, 0x1) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x81, {0x6a, 0x118, 0x400, 0x45aa, 0x7, 0x2}, 0x4, 0x4}, 0xe) sendfile(r2, r2, &(0x7f0000000040), 0x6) 03:35:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xf0, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x7, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000040807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 03:35:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x1000002, 0x12, r1, 0x2000000000000000) 03:35:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:05 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x78, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xf8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:05 executing program 3: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@broute={'broute\x00', 0x20, 0x3, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1c0) 03:35:05 executing program 7: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="0908f0006f01020001"], 0x9) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)) 03:35:05 executing program 0: r0 = shmget(0x0, 0x2000, 0x7c001640, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000002c0)=""/234) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x0, &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000100)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000040)={0x1, 0x1, 0x6, 0x8432}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/56) 03:35:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x109200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={"7961c97900000000000300"}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000340)="9ff98c7a", 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x9, 0x3ff, 0x8001, 0x8000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8000, 0x0, 0x0, 0x4, 0x400000000]}, &(0x7f00000000c0)=0x100) dup2(r0, r2) sendto$inet6(r2, &(0x7f0000000040), 0xfc87, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c) 03:35:05 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000004) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 787.637620] binder: binder_mmap: 28908 20ff3000-20fff000 bad vm_flags failed -1 [ 787.665086] binder: binder_mmap: 28908 20ff3000-20fff000 bad vm_flags failed -1 03:35:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = accept4(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001680)='ip6gretap0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4040140}, 0xc, &(0x7f0000001600)={&(0x7f0000000140)={0x1484, 0x33, 0x700, 0x70bd29, 0x25dfdbfe, {}, [@generic="6b46315540c1d99940050d761e11a2f8d517dd", @generic="b292939bc245140b05aecd13862315ad6a3f933655aef45d6f4dff1440e9d6ed8b35f2286f5e51fb96320a97481426360491aa6842ac306c644300f50929dc62ecb7cb2ee8cc45261ead425a7915ddb6b6087c8eb9af64d49a0c705ae78b02aab238ade1c09e29d089e8997e2b", @nested={0x1140, 0x73, [@generic="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", @typed={0x14, 0x2, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x2c, 0x5b, @binary="8f9286f0d9be5753155c4c3228c92d0209ef64aa450fea6df228ed1d789cee05c2f1f0660c"}, @generic="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"]}, @nested={0x28, 0x10, [@typed={0x24, 0x2a, @str='.-/@vmnet1\\*systemsystem^cpuset\x00'}]}, @generic="88ffcf49386eb1ce1e1992989378aa35b07eb145b432517c7565b93dcb910e45cacad07d0016afaaf7998aed99a47ecec056776d3253aa9197564775def70655f2ec4b509c7b38d6b8edb918e0c519b811455ccaa9cffb18a1be3d059d30764eebe2f5804e2bbfae02c4", @typed={0x14, 0x94, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x10c, 0x10, [@typed={0x8, 0x74, @u32=0x800}, @generic="c87eac88992e7d8144caa5aab9288e8ab5b8c8a68737407fddb85c9351c8d8649e34d6bb62f8320f79cf1656ee027c3aa826ebfa77ad476c00c58da310fe6dcf997dd7ae0b4aad58f0a266fe3f195c5894c7d26863e131644d9a8367eafb486c711705f621be819e9e440f8b8904d4ca0691130b1ef6817180a60c2212418306e2cf3244df34a660d9bb3c912f87983b9b25178be983b0", @generic="73fbf916ad928b2fc121bcb6aae73337b90b726baa4808904da9143b2128b9af8882b3234776f0b777471a61f3b0a4dfc9b8281d8d81c5cd26e40800cbef6d5086af1da694b1392fce0bc88c7846a9cd92d5aed2872b2cbda3d44a785682adca3b843cf3cc6092f0"]}, @generic="63f5b6e4f2f01d70b379894d1b71cb93a99e3f3e5b1276a07cefdd54a0d5b95d47c00e9257316acec8d89cc00b1874ba4f272387904f5262f5164c57e6", @generic="b15af89f24015e4aed62962f4d168b647b7e4cce998380533a00f58df11795ea90dee7ef83a02ff9f2261e24eb75d15ec7870e7ba2ead1d00cc0c7d97d1521617218690d3a2145909bab0e5dcbb20617b0e06fdde174c30d50eb2b00a823cf1f192ba214c88684f6e0c69dbd54888a81e59823b5cd94a3baaddfb46b39f0edd8705e7b02b4f89c03b017b2fef086c0808913c1cebd71624ba0c7c232447e6b983a524864d30ac47aaeb4d97c04004b0cdf3c233d4257806f535056ec823411069d"]}, 0x1484}, 0x1}, 0x4) clock_gettime(0x0, &(0x7f0000001740)={0x0, 0x0}) futex(&(0x7f0000001700), 0x7, 0x0, &(0x7f0000001780)={r2, r3+10000000}, &(0x7f00000017c0), 0x0) ioprio_set$pid(0x0, 0x0, 0xffff) 03:35:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xf0, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 787.737033] kernel msg: ebtables bug: please report to author: Wrong len argument 03:35:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x10800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x141010, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8000000000100) 03:35:05 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x27, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:06 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RSYMLINK(r1, &(0x7f0000000500)={0x14, 0x11, 0x1}, 0x14) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x3, 0x0, &(0x7f0000000080), &(0x7f0000000180)=""/74, &(0x7f0000000740)=""/4096, 0xf000}) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d}, 0x2c}]}}) 03:35:06 executing program 3: unshare(0x100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x1, "69705f76746930bfa100"}, 0xffffffffffffff34) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$P9_RRENAME(r1, &(0x7f00000000c0)={0x7, 0x15, 0x2}, 0x7) 03:35:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0x7, 0x8000, 0x0, 0xffffffffffffff4c, 0x498dfff, 0x8000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x44, r2, 0x1, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x44}, 0x1}, 0x0) 03:35:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 788.039743] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 788.047124] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 788.054441] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 788.093491] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 788.100933] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 788.108279] netlink: 'syz-executor0': attribute type 1 has an invalid length. 03:35:06 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2d, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000040)=0xdd1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2000000000000, 0x4002) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) pipe2(&(0x7f0000000080), 0x4000) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="c4c2290c670866bad004b00feef2afc744240049e3aaf0c7442402910d1643c7442406000000000f011c24c4e1dc5c6f290f05c4e1fd593488d070a76666f2f20f20540f30", 0x45}], 0x1, 0x0, &(0x7f0000000180), 0x0) 03:35:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)="8ad969bdc8d0403ffc9d", 0xa}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x1b44) ioctl$KVM_RUN(r8, 0xae80, 0x0) 03:35:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001}, 0x2c) r0 = getpid() ioprio_set$pid(0x0, r0, 0xfffffffffffffff9) 03:35:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:06 executing program 6: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000200)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) dup2(0xffffffffffffffff, r0) 03:35:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4000}, 0x80) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x100000000080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:35:06 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000001c) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:06 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x101800) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000700)=0x1) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000480)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x344}, 0x1, 0x0, 0x0, 0x8840}, 0xc0) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000008c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x48, r3, 0x2, 0x70bd29, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x41040000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xc4, r4, 0x20, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5eeb}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6d}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x850}, 0x800) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000740)={'ip6gretap0\x00', 0x200}) 03:35:06 executing program 0: pipe2(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) poll(&(0x7f0000000080)=[{}, {}], 0x2, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="6151c543b3cde29c92f3cfb9056d79fa31d9dfab2f17d6007b896560624816b2dfe64d9d7423a131a22a9516e942050990aad83dc0560e692678d631bf079d723bf776f7d223a63c82e962ff98de891296a583328ad1cab560457c6262b32aa65841680788e346db831a", 0x6a}, {&(0x7f0000001200)="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", 0x118}, {&(0x7f0000000180)="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", 0xffffffffffffff94}], 0x3, 0xa) vmsplice(r0, &(0x7f0000000080), 0x17f, 0x0) 03:35:06 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xc000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:06 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1a03ac54", 0x4}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000180)=""/174) membarrier(0x10, 0x0) 03:35:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = open(&(0x7f0000000140)='./file0\x00', 0x2000, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000001c0)={0xffffffff}, 0x117, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f0000000380)={0x6, 0x118, 0xfa00, {{0x800, 0x8319, "e6392c484c27c5dc96a285c4d4aaaaead9cac65593bd6840ab3889d3268bb793ffc077803d4052120668acb6bea8832c6e97435ee280cfb13ca32d225015d14236e74afacf533194dd8e5477e8a998d9cec8739305dc081a0352d95216fec2d24686a76a5958213b1d29ebe4b898bf1957830ef5e68d39a213d1b5e6bad06e17cf6a6f6127f0b45e912ee45aceea9a9e4f7455383e28a17f3d2ff8271fa7949a92a2c0dd39cf11d76a94c333efdd6036710968fa1890386cfcddc72963a65d71232994a971d010fed95196282a675651635ba1a681fbc2ef19425567a68a9514c534374d16d595c7cef2ce5df1d50fdc0a0c1aef8119ecad6b375cc5e4a1c5fe", 0x7c, 0x6, 0x7, 0x4, 0x20, 0x6, 0x5}, r3}}, 0x120) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000240)) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), 0x4) [ 788.859780] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 03:35:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000001680)=""/4096, &(0x7f0000000180)=0x1000) fcntl$addseals(r0, 0x409, 0x4) 03:35:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:07 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f0000000100)=0x0) socket$inet6(0xa, 0x1000000000002, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x10, 0x800000000001, 0x0, r0, &(0x7f0000000140), 0x4000}]) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1ff, 0x6000) write$P9_RMKDIR(r2, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x1, 0x1, 0x5}}, 0x14) 03:35:07 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x200000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000000)={r2, 0x0, 0xa, 0x31e7, 0x1, 0x1245d385, 0x80000000}) [ 788.901291] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 03:35:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x35af, &(0x7f0000000040)="f95bc83d6db45f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 03:35:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1}, 0x4000001) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 789.174354] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 03:35:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x10000) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x3) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)=':GPL\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) 03:35:07 executing program 6: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000200)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) dup2(0xffffffffffffffff, r0) 03:35:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534d87cce3098943c7db1b6fa89d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee228a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 03:35:07 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x25000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:07 executing program 0: socketpair$inet(0x2, 0x6, 0x6, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400)=0x10000, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = dup(r2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x13000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xc4, r4, 0x4, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc1a}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x70}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f36c812283390fb6058158444b562d928b3d6a17e14ac319c1a4f572ae2dc51925e976cfd36ca500e12742411e2b72da74b9eef91173648a355a3b11c08034f0f6d8799afe69d7b6205c0bc7960a4fe7c6147413879ed3d8bd02aef2155b36ee79007768b23028ed73f138dc2f0c8723053cab27716f2f2848df1e0e37105aa04d8423a8def0fa01dd662095a6acbcd4861bb18073c7415349c438"], 0x1}, 0x1}, 0x20048040) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, r5, 0x100, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000840}, 0x4001) sendto$inet(r2, &(0x7f0000000180), 0xff9c, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 03:35:07 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x0, r1}) write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0600000000000000"], 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/199, 0xfffffffffffffe56}], 0x1) 03:35:07 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000013) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 789.855969] EXT4-fs warning: 11 callbacks suppressed [ 789.855981] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:10 executing program 3: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="d049b28d80c16d100e04072ecd23c29215c87fe4a5163c8a753a033b1f927d60a4d1aa7568527abf3692294cadd16c14b4940e8c09a83525274cd7b714cfbffcb96aaf6cca015e3a48d1ee91d22b6b7571cf4417dae86f506114f18af674996511cf21493ff188121fa5a60aaea7abc89a5402af1b94cb40ff9229459aa8dc0432d87ac1e03c11a925d24142", 0x8c, 0x9}, {&(0x7f0000000280)="1387d7e50a5e9b89c4d868991e102ce5dedb10c67f6cc893fc424ebd84b950503734a8e61a595332398fb415064fa6b28a3d562ce507058efe03425c0fb511f852f8f2b444785dcfd1ef1db4126157cca5b51e5f8efbb4e153ae768281643f772f1ddc3eff5d2011166ae46cffa839d8451f934cbb964ea038ed26aaa0595e12809ad87a91c042a2e19583450c6b2aef964758391c1892903e561571a97b227617301cd2acd3e072af5237928a05d4ceeb", 0xb1, 0x2}, {&(0x7f0000000100)="ca60a86dfb8a8f6bd03a19dc2b294fefa7631d752df9560f0f1eb96c132798f2e05121821e9340faab62c3091c2a5724f70f3bcee1978928d1c50c1815ac5c786b8f060dc40b8261a3fca45689aee2b924ab93d9bd38a8ee40146f287e6706", 0x5f, 0x4}], 0x9, &(0x7f0000000040)={[{@grpquota='grpquota', 0x2c}, {@grpid='grpid', 0x2c}, {@biosize={'biosize', 0x3d, [0x37, 0x78, 0x0]}, 0x2c}]}) 03:35:10 executing program 5: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f00000000c0)=0x1, 0x43, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000140)={r1, 0x40, 0x8, 0x8001, 0x5, 0x1, 0x7425}) 03:35:10 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00000002c0)={{0x0, 0x2710}}, &(0x7f00000000c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1000000000001, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {}, 0x4}, 0xe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) wait4(r2, &(0x7f0000000140), 0x1, &(0x7f0000000200)) 03:35:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='environ\x00') setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x2, 0x4) pread64(r0, &(0x7f00000000c0)=""/42, 0x2a, 0x0) fcntl$notify(r0, 0x402, 0x80000024) 03:35:10 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2d000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:10 executing program 6: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000200)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) dup2(0xffffffffffffffff, r0) 03:35:10 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000001d) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:10 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88ca}}}, &(0x7f0000001680)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x2) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 03:35:10 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x90040, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x7d78) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, 0x4, 0x2, 0x0, 0x2, 0x1, 0x20, 0x8}, &(0x7f00000000c0)=0x20) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000001180), &(0x7f0000001140)) [ 792.022746] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='veth1_to_team\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x2fb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffc, 0x200000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00a9e10048acbe7e8f437c94036d8f5ddf00000000866bb2be02960eb2551b55bcf369a8c80188b43bb75c3e0a35a4c322e0e8d40262a0abda7f0000000000000045f85dbe7b21df0daff47e0b20ef2e25a291316c45bb402c20d6124bbe4bb92f00000000000000000000000000"], &(0x7f00000000c0)=0x2) mmap$xdp(&(0x7f0000f55000/0x3000)=nil, 0x3000, 0x0, 0x812, r2, 0x80000000) syz_mount_image$nfs(&(0x7f0000000400)='nfs\x00', &(0x7f0000000440)='./file0\x00', 0x1000, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000480)="20ae36e33180155f2aa47590b013bbb4fad4719af1a938536fe3cedd2f854ccc7f36c39082cb25323e09cbbc39d94667088df296bfe04c7648c6ec973498a35f8c37abcbd93313d7245298d6a34eaa08abe7509627ccd59e207b9e74788d5334bb8bd41193751a88a4dfd581c93fed948ab75128c467232e33edb7ba43fe508436a9a251cfc9f522375ba8ba7d95424833758fe4e4a7282921a7f93f4c49ba506d4c7a186a36168759f0ae5e54457c14ebaa0d3557d8f71f45e2b6b4a4", 0xbd, 0x1f}, {&(0x7f0000000540)="a9ecd98dc6ff71075df6354ac3e90f886dba1de598b85035c34866b7af888d5677", 0x21, 0xffff}, {&(0x7f0000000580)="89a11d5e60d24fabe1ac8563b57754f4cf557aec3e7d36d3b37791cea0e0a585820392a6c9e763a54757b27468ae4ec1097e7c99a876038fdc038671c5e7", 0x3e, 0x1}], 0x200000, &(0x7f0000000640)='skcipher\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001180)={r3, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x75aa}}}, 0x84) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xdc90}}, 0x9079, 0x3f5, 0x5, "bcbe172b11ed9ca2dac5331a973948c1a2ff57559af168f9d2b17014181d688373279126d476f2ca9e8d642a145015431bc5cb3bd2fcb2e9caaf4c957c091e9031625e0e80fb89248fd43fb940176391"}, 0xd8) mknodat(r2, &(0x7f0000000240)='./file0\x00', 0xc100, 0x6) accept4$inet(r2, 0x0, &(0x7f0000000280), 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000140)={'team_slave_0\x00', 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x20000000032, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00000003c0)=""/2, 0xfffffffffffffe10, 0x3) 03:35:10 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x100000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:10 executing program 5: r0 = socket$inet6(0xa, 0x20fffffffffffff9, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x37, 0x100, 0x70bd2d, 0x25dfdbff, {0x10}, [@typed={0x8, 0x8e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x80010, r0, 0x0) setsockopt$sock_cred(r0, 0x1, 0x8, &(0x7f00000001c0), 0xc) [ 792.135159] XFS (loop3): unknown mount option [biosize=7x]. [ 792.173915] XFS (loop3): unknown mount option [biosize=7x]. 03:35:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:10 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x40000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x589, 0x10080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x100, r2, 0x800, 0x70bd2a, 0x8, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x37b7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x313fbb5d2aee14ae}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) lseek(r0, 0x0, 0x0) 03:35:10 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xfffffffb, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:10 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x94000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000003c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) 03:35:10 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x8000}, &(0x7f00000000c0)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 03:35:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="616c6c6f775f5574696d653d2c6572726f72733d70656d6f756e742d726f292f960dd32022f5e02c6572726f72733d636f6e74691e75652c73684d77657865632c0d103e753a756566726565ac63686500"]) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) recvmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/206, 0xce}], 0x2, &(0x7f00000004c0)=""/58, 0x3a, 0x7fffffff}, 0x401}, {{&(0x7f0000000500)=@xdp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/76, 0x4c}], 0x1, &(0x7f0000000640)=""/207, 0xcf, 0x7ff}, 0x41079ae2}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/189, 0xbd}], 0x3, &(0x7f0000002840)=""/47, 0x2f, 0x10000}, 0x1}, {{&(0x7f0000002880)=@vsock, 0x80, &(0x7f0000003a40)=[{&(0x7f0000002900)=""/153, 0x99}, {&(0x7f00000029c0)=""/39, 0x27}, {&(0x7f0000002a00)=""/59, 0x3b}, {&(0x7f0000002a40)=""/4096, 0x1000}], 0x4, &(0x7f0000003a80)=""/28, 0x1c, 0x4189}, 0x6}], 0x4, 0x100, &(0x7f0000003bc0)) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) 03:35:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) r1 = open(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x100000000, 0x80000001, 0x40, 0x5, 0x6}, 0x14) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 792.448212] device lo entered promiscuous mode [ 792.467523] device lo left promiscuous mode [ 792.504537] FAT-fs (loop0): Unrecognized mount option "allow_Utime=" or missing value [ 792.675321] device lo entered promiscuous mode [ 792.683689] device lo left promiscuous mode 03:35:10 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x1900, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 03:35:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d34088fa32070") mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/netstat\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/111}], 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/55) 03:35:10 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) 03:35:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:10 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000001b) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:10 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt(r0, 0x1, 0xf2, &(0x7f0000000080)="b58349a3d3a923df5dc7997f603361a843f2cdc2c06af3014dd091960f302b6af4c35dea82b4a09c3011bf83ef3b66d9856430b13a91dad06012162c2927b28f", 0x40) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x80001) 03:35:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x303) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000480)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"93cf0abcabb9a256ac98048b"}}], 0x30) write$binfmt_script(r0, &(0x7f0000000440)={'#! ', './file0', [], 0xa, "f5261e68096d5c0229a3b790564806b2d199ab53bb15d0f456464f127c998493b19e80"}, 0x2e) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) 03:35:11 executing program 7: write$P9_RMKNOD(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x13, 0x1, {0x8, 0x2}}, 0x14) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x400) ftruncate(r0, 0x0) [ 792.960408] EXT4-fs warning (device sda1): ext4_group_add:1636: No reserved GDT blocks, can't resize 03:35:11 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x1f000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 03:35:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x8000, 0x3, 0x5}) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000040)='.\x00', 0x1) iopl(0x93b) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000380)="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", &(0x7f0000000140)=""/157}, 0x18) 03:35:11 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x3fff7, 0x0) utime(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)={0x0, 0x20000000101}) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xd, 0x400) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) fsync(r0) [ 793.198056] EXT4-fs warning (device sda1): ext4_group_add:1636: No reserved GDT blocks, can't resize 03:35:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = semget$private(0x0, 0x7, 0x400) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000000)=0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") times(&(0x7f0000000100)) 03:35:11 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc62f6d3404008000006d8fa920fa9c23c4858fa2") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8, &(0x7f0000000040)="bba3178261b93eecf5c3e81fa72d2e709d8e98558914f9ec8a075fc8c9e0fb79316a323082304aa51dfb85c78426cc9d46c920e37c24208702c2298d343da6c3e5446de7e530136382a94040cffcca159d966ae8018978d53cdaa3f1f13e201de9bdebee74e51643afe80b0e94885551d69fbb0d4251f383f7d71e4e1bed92867208f6c7c5958fa6e5e1b629eac7f96aa1ed681d8de6675e21fb959d9a2eb15ab9aa5b194e1f0effc5365dd1b72440764ad83d") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 03:35:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x40, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffff8}}, 0xfffffffffffffffe, 0xff, 0x3f, 0xa341}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r1}, &(0x7f00000004c0)=0x8) r2 = socket$inet6_sctp(0xa, 0x400000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x6, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r4, 0x14f}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x14) 03:35:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 03:35:11 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xfffffffffffffff2, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:11 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000ac0)="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", 0x1000, 0x20000000, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000a80)="880f", 0x2}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="d09a0e63c947", 0x6}], 0x1, &(0x7f0000003b40)}, 0x0) [ 793.511221] EXT4-fs warning (device sda1): ext4_group_add:1636: No reserved GDT blocks, can't resize [ 793.515899] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 03:35:11 executing program 4 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 793.554418] sctp: [Deprecated]: syz-executor3 (pid 29298) Use of int in maxseg socket option. [ 793.554418] Use struct sctp_assoc_value instead [ 793.570413] sctp: [Deprecated]: syz-executor3 (pid 29298) Use of int in maxseg socket option. [ 793.570413] Use struct sctp_assoc_value instead [ 793.604043] sctp: [Deprecated]: syz-executor3 (pid 29298) Use of int in maxseg socket option. [ 793.604043] Use struct sctp_assoc_value instead [ 793.618608] sctp: [Deprecated]: syz-executor3 (pid 29298) Use of int in maxseg socket option. [ 793.618608] Use struct sctp_assoc_value instead [ 793.719052] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 793.736049] FAULT_INJECTION: forcing a failure. [ 793.736049] name failslab, interval 1, probability 0, space 0, times 0 [ 793.747318] CPU: 1 PID: 29316 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 793.755731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 793.765088] Call Trace: [ 793.767680] dump_stack+0x1c9/0x2b4 [ 793.771320] ? dump_stack_print_info.cold.2+0x52/0x52 [ 793.776514] ? reweight_entity+0x1100/0x1100 [ 793.780949] should_fail.cold.4+0xa/0x11 [ 793.785009] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 793.790113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 793.795642] ? __perf_event_task_sched_out+0x2f0/0x1a60 [ 793.800994] ? active_load_balance_cpu_stop+0x1030/0x1030 [ 793.806525] ? trace_hardirqs_on+0x10/0x10 [ 793.810754] ? native_queued_spin_lock_slowpath+0x1df/0x1200 [ 793.816549] ? trace_hardirqs_on+0x10/0x10 [ 793.820771] ? trace_hardirqs_on+0x10/0x10 [ 793.825000] ? __perf_event_task_sched_in+0x24f/0xbb0 [ 793.830185] ? perf_sched_cb_inc+0x2e0/0x2e0 [ 793.834585] ? run_rebalance_domains+0x4c0/0x4c0 [ 793.839333] ? trace_hardirqs_on+0x10/0x10 [ 793.843566] __should_failslab+0x124/0x180 [ 793.847808] should_failslab+0x9/0x14 [ 793.851609] kmem_cache_alloc+0x47/0x760 [ 793.855676] ? rcu_note_context_switch+0x730/0x730 [ 793.860605] ? mempool_free+0x370/0x370 [ 793.864566] mempool_alloc_slab+0x44/0x60 [ 793.868700] mempool_alloc+0x193/0x4b0 [ 793.872575] ? mempool_destroy+0x30/0x30 [ 793.876624] ? lock_acquire+0x1e4/0x540 [ 793.880596] ? jbd2_journal_get_log_tail+0x18f/0x550 [ 793.885695] ? lock_downgrade+0x8f0/0x8f0 [ 793.889847] bio_alloc_bioset+0x39c/0x6f0 [ 793.893989] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 793.898563] ? bvec_alloc+0x2d0/0x2d0 [ 793.902369] ? kasan_check_write+0x14/0x20 [ 793.906601] ? kasan_check_write+0x14/0x20 [ 793.910839] ? do_raw_read_unlock+0x3f/0x60 [ 793.915154] blkdev_issue_flush+0xd1/0x300 [ 793.919386] jbd2_cleanup_journal_tail+0x230/0x2c0 [ 793.924329] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 793.930034] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 793.934612] ? lock_acquire+0x1e4/0x540 [ 793.938584] jbd2_log_do_checkpoint+0xd5/0x1370 [ 793.943249] ? lock_release+0xa30/0xa30 [ 793.947208] ? remove_wait_queue+0x360/0x360 [ 793.951601] ? check_same_owner+0x340/0x340 [ 793.955919] ? finish_wait+0x430/0x430 [ 793.959801] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 793.965506] ? lock_acquire+0x1e4/0x540 [ 793.969470] ? jbd2_journal_flush+0x144/0x540 [ 793.973961] ? lock_downgrade+0x8f0/0x8f0 [ 793.978098] ? kasan_check_read+0x11/0x20 [ 793.982232] ? do_raw_spin_unlock+0xa7/0x2f0 [ 793.986625] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 793.991195] ? kasan_check_write+0x14/0x20 [ 793.995420] ? do_raw_spin_lock+0xc1/0x200 [ 793.999647] jbd2_journal_flush+0x156/0x540 [ 794.003961] ext4_ioctl_group_add+0x251/0x560 [ 794.008457] ? _copy_from_user+0xdf/0x150 [ 794.012688] ext4_ioctl+0x79d/0x4210 [ 794.016389] ? check_same_owner+0x340/0x340 [ 794.020701] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 794.026222] ? ext4_ioctl_group_add+0x560/0x560 [ 794.030887] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 794.036416] ? _kstrtoull+0x188/0x250 [ 794.040204] ? _parse_integer+0x190/0x190 [ 794.044353] ? lock_release+0xa30/0xa30 [ 794.048312] ? check_same_owner+0x340/0x340 [ 794.052629] ? __check_object_size+0x9d/0x5f2 [ 794.057125] ? lock_acquire+0x1e4/0x540 [ 794.061098] ? __fget+0x4ac/0x740 [ 794.064548] ? lock_downgrade+0x8f0/0x8f0 [ 794.068692] ? lock_release+0xa30/0xa30 [ 794.072668] ? pid_task+0x115/0x200 [ 794.076281] ? find_vpid+0xf0/0xf0 [ 794.079817] ? __f_unlock_pos+0x19/0x20 [ 794.083775] ? __fget+0x4d5/0x740 [ 794.087218] ? ksys_dup3+0x690/0x690 [ 794.090938] ? kasan_check_write+0x14/0x20 [ 794.095170] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 794.100087] ? fsnotify+0xbac/0x14e0 [ 794.103791] ? vfs_write+0x2f3/0x560 [ 794.107497] ? ext4_ioctl_group_add+0x560/0x560 [ 794.112163] do_vfs_ioctl+0x1de/0x1720 [ 794.116039] ? fsnotify_first_mark+0x350/0x350 [ 794.120617] ? __fsnotify_parent+0xcc/0x420 [ 794.124935] ? ioctl_preallocate+0x300/0x300 [ 794.129331] ? __fget_light+0x2f7/0x440 [ 794.133291] ? fget_raw+0x20/0x20 [ 794.136737] ? __sb_end_write+0xac/0xe0 [ 794.140709] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 794.146246] ? fput+0x130/0x1a0 [ 794.149526] ? ksys_write+0x1ae/0x260 [ 794.153330] ? security_file_ioctl+0x94/0xc0 [ 794.157728] ksys_ioctl+0xa9/0xd0 [ 794.161179] __x64_sys_ioctl+0x73/0xb0 [ 794.165068] do_syscall_64+0x1b9/0x820 [ 794.168956] ? finish_task_switch+0x1d3/0x870 [ 794.173453] ? syscall_return_slowpath+0x5e0/0x5e0 [ 794.178373] ? syscall_return_slowpath+0x31d/0x5e0 [ 794.183299] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 794.188331] ? prepare_exit_to_usermode+0x291/0x3b0 [ 794.193370] ? perf_trace_sys_enter+0xb10/0xb10 [ 794.198040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 794.202876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 794.208051] RIP: 0033:0x455e29 [ 794.211218] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 794.230348] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 794.238046] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 794.245303] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 794.252567] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 794.259840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 794.267109] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000000 03:35:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8918, &(0x7f0000000240)="025cc83d6d345f8f762070") r1 = socket(0x4, 0x2, 0x7fff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) bind$xdp(r1, &(0x7f00000003c0)={0x2c, 0x6, r2, 0x200e}, 0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000001c0), 0x2) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x1) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x308464ca, 0x200000) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000200)={0x80000001, 0x8001, 0x8, 0x3, 0x3ff, 0x5, 0x0, 0x651, 0x800, 0x0, 0x8001, 0x1}) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0000202}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000003e00040029b88f733bb959373f12f270"], 0x14}, 0x1, 0x0, 0x0, 0x881}, 0x20000080) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='9p\x00', 0x30020, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_any='access=any', 0x2c}, {@noextend='noextend', 0x2c}, {@cache_mmap='cache=mmap', 0x2c}]}}) 03:35:12 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000030) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:12 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3300, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:12 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x40042408, &(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x4}) 03:35:12 executing program 5: r0 = getpid() r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='%cpuset\x00'}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)={{0x3, 0x2, 0x1, 0x3, 0x5}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000580)={0xaa, 0xfffffffffffffffc}) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x5) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$sndseq(r3, &(0x7f0000011fd2), 0xffffffee) read(r2, &(0x7f0000000000)=""/126, 0xfffffeab) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast=0xffffffff}, 0xc) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000000080)) dup2(r2, r4) 03:35:12 executing program 7: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)) 03:35:12 executing program 4 (fault-call:2 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:12 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="35000000300003000000000000d92d1aaf5a9e09f4cc3fbc50970000cbc915d52d3771c5f2fe6c66ab5a2dca525c859ac82b70d9fa22f992acf0ed0a7dd08af03d87e29a00000000000000000000000000000000"], 0x1}, 0x1}, 0x80000000000) 03:35:12 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b700000000000100bfa30000000000001503000028feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000012d400300000000006506000001ed00001d040000000000006f640000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r0}, 0x48) 03:35:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x135, 0x200007fd, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10273) shutdown(r0, 0x2) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x339, 0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nfc, 0xc7, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=""/20, 0x14, 0xdf48}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000280)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000140)=0x6, r2, 0x0, 0x0, 0x1}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x1}}) 03:35:12 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3e, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 794.454485] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 794.465675] FAULT_INJECTION: forcing a failure. [ 794.465675] name failslab, interval 1, probability 0, space 0, times 0 [ 794.477002] CPU: 0 PID: 29350 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 794.485404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 794.494747] Call Trace: [ 794.497330] dump_stack+0x1c9/0x2b4 [ 794.500948] ? dump_stack_print_info.cold.2+0x52/0x52 [ 794.506133] ? __update_load_avg_blocked_se.isra.34+0x460/0x460 [ 794.512202] should_fail.cold.4+0xa/0x11 [ 794.516255] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 794.521358] ? trace_hardirqs_on+0x10/0x10 [ 794.525598] ? trace_hardirqs_on+0x10/0x10 [ 794.529828] ? task_fork_fair+0x680/0x680 [ 794.533966] ? trace_hardirqs_on+0x10/0x10 [ 794.538197] ? lock_release+0xa30/0xa30 [ 794.542157] ? update_curr+0x4c8/0xc00 [ 794.546030] ? lock_downgrade+0x8f0/0x8f0 [ 794.550177] ? trace_hardirqs_on+0x10/0x10 [ 794.554413] ? lock_release+0xa30/0xa30 [ 794.558379] __should_failslab+0x124/0x180 [ 794.562617] should_failslab+0x9/0x14 [ 794.566405] kmem_cache_alloc_node+0x56/0x780 [ 794.570901] create_task_io_context+0xbd/0x580 [ 794.575471] ? ioc_clear_queue+0x610/0x610 [ 794.579697] ? lock_acquire+0x1e4/0x540 [ 794.583664] ? generic_make_request_checks+0x1091/0x2410 [ 794.589107] ? lock_downgrade+0x8f0/0x8f0 [ 794.593243] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 794.598769] ? __disk_get_part+0x1ec/0x320 [ 794.603000] ? part_in_flight_rw+0x2f0/0x2f0 [ 794.607397] ? check_same_owner+0x340/0x340 [ 794.611704] ? lock_acquire+0x1e4/0x540 [ 794.615673] ? rcu_note_context_switch+0x730/0x730 [ 794.620598] generic_make_request_checks+0x164f/0x2410 [ 794.625871] ? blk_init_queue+0x30/0x30 [ 794.629829] ? blk_queue_enter+0xb47/0xed0 [ 794.634047] ? blk_exit_rl+0x80/0x80 [ 794.637757] ? save_stack+0xa9/0xd0 [ 794.641367] ? save_stack+0x43/0xd0 [ 794.644986] ? kasan_kmalloc+0xc4/0xe0 [ 794.648856] ? kasan_slab_alloc+0x12/0x20 [ 794.652994] ? kmem_cache_alloc+0x12e/0x760 [ 794.657305] ? mempool_alloc_slab+0x44/0x60 [ 794.661618] ? mempool_alloc+0x193/0x4b0 [ 794.665664] ? bio_alloc_bioset+0x39c/0x6f0 [ 794.669975] ? submit_bh_wbc+0x14b/0x790 [ 794.674022] ? write_dirty_buffer+0xba/0x150 [ 794.678420] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 794.683334] ? jbd2_journal_flush+0x156/0x540 [ 794.687822] ? ext4_ioctl_group_add+0x251/0x560 [ 794.692475] ? ext4_ioctl+0x79d/0x4210 [ 794.696347] ? do_vfs_ioctl+0x1de/0x1720 [ 794.700404] ? __x64_sys_ioctl+0x73/0xb0 [ 794.704453] ? trace_hardirqs_on+0x10/0x10 [ 794.708674] ? perf_sched_cb_inc+0x2e0/0x2e0 [ 794.713065] ? lock_downgrade+0x8f0/0x8f0 [ 794.717198] ? lock_release+0xa30/0xa30 [ 794.721159] ? trace_hardirqs_on+0x10/0x10 [ 794.725378] ? finish_task_switch+0x18a/0x870 [ 794.729862] generic_make_request+0x2aa/0x1800 [ 794.734444] ? kasan_unpoison_shadow+0x35/0x50 [ 794.739022] ? blk_get_request+0x7e0/0x7e0 [ 794.743248] ? kasan_slab_alloc+0x12/0x20 [ 794.747402] ? kmem_cache_alloc+0x2fc/0x760 [ 794.751705] ? rcu_note_context_switch+0x730/0x730 [ 794.756634] ? mempool_alloc_slab+0x44/0x60 [ 794.760944] ? mempool_free+0x370/0x370 [ 794.764910] ? mempool_alloc_slab+0x44/0x60 [ 794.769225] ? kasan_check_write+0x14/0x20 [ 794.773453] ? bio_init+0x13e/0x270 [ 794.777074] ? lock_acquire+0x1e4/0x540 [ 794.781068] ? guard_bio_eod+0x1ed/0x600 [ 794.785116] ? lock_downgrade+0x8f0/0x8f0 [ 794.789256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 794.794800] submit_bio+0xba/0x460 [ 794.798327] ? submit_bio+0xba/0x460 [ 794.802036] ? generic_make_request+0x1800/0x1800 [ 794.806881] ? __bio_add_page+0x122/0x280 [ 794.811016] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 794.816019] ? guard_bio_eod+0x2b4/0x600 [ 794.820065] ? bio_add_page+0xed/0x120 [ 794.823946] submit_bh_wbc+0x5de/0x790 [ 794.827826] write_dirty_buffer+0xba/0x150 [ 794.832047] jbd2_log_do_checkpoint+0xc08/0x1370 [ 794.836800] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 794.842504] ? lock_acquire+0x1e4/0x540 [ 794.846480] ? jbd2_journal_flush+0x144/0x540 [ 794.850970] ? lock_downgrade+0x8f0/0x8f0 [ 794.855105] ? kasan_check_read+0x11/0x20 [ 794.859237] ? do_raw_spin_unlock+0xa7/0x2f0 [ 794.863633] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 794.868206] ? kasan_check_write+0x14/0x20 [ 794.872452] ? do_raw_spin_lock+0xc1/0x200 [ 794.876676] jbd2_journal_flush+0x156/0x540 [ 794.881020] ext4_ioctl_group_add+0x251/0x560 [ 794.885506] ? _copy_from_user+0xdf/0x150 [ 794.889643] ext4_ioctl+0x79d/0x4210 [ 794.893343] ? check_same_owner+0x340/0x340 [ 794.897654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 794.903179] ? ext4_ioctl_group_add+0x560/0x560 [ 794.907851] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 794.913393] ? _kstrtoull+0x188/0x250 [ 794.917193] ? _parse_integer+0x190/0x190 [ 794.921334] ? lock_release+0xa30/0xa30 [ 794.925414] ? check_same_owner+0x340/0x340 [ 794.929726] ? __check_object_size+0x9d/0x5f2 [ 794.934212] ? lock_acquire+0x1e4/0x540 [ 794.938171] ? __fget+0x4ac/0x740 [ 794.941609] ? lock_downgrade+0x8f0/0x8f0 [ 794.945753] ? lock_release+0xa30/0xa30 [ 794.949710] ? pid_task+0x115/0x200 [ 794.953336] ? find_vpid+0xf0/0xf0 [ 794.956864] ? __f_unlock_pos+0x19/0x20 [ 794.960843] ? __fget+0x4d5/0x740 [ 794.964342] ? ksys_dup3+0x690/0x690 [ 794.968062] ? kasan_check_write+0x14/0x20 [ 794.972300] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 794.977222] ? fsnotify+0xbac/0x14e0 [ 794.980929] ? vfs_write+0x2f3/0x560 [ 794.984653] ? ext4_ioctl_group_add+0x560/0x560 [ 794.989319] do_vfs_ioctl+0x1de/0x1720 [ 794.993195] ? fsnotify_first_mark+0x350/0x350 [ 794.997775] ? __fsnotify_parent+0xcc/0x420 [ 795.002084] ? ioctl_preallocate+0x300/0x300 [ 795.006473] ? __fget_light+0x2f7/0x440 [ 795.010443] ? fget_raw+0x20/0x20 [ 795.013890] ? __sb_end_write+0xac/0xe0 [ 795.017852] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 795.023390] ? fput+0x130/0x1a0 [ 795.026653] ? ksys_write+0x1ae/0x260 [ 795.030442] ? security_file_ioctl+0x94/0xc0 [ 795.034851] ksys_ioctl+0xa9/0xd0 [ 795.038288] __x64_sys_ioctl+0x73/0xb0 [ 795.042160] do_syscall_64+0x1b9/0x820 [ 795.046030] ? finish_task_switch+0x1d3/0x870 [ 795.050513] ? syscall_return_slowpath+0x5e0/0x5e0 [ 795.055443] ? syscall_return_slowpath+0x31d/0x5e0 [ 795.060365] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 795.065372] ? prepare_exit_to_usermode+0x291/0x3b0 [ 795.070373] ? perf_trace_sys_enter+0xb10/0xb10 [ 795.075038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 795.079871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 795.085059] RIP: 0033:0x455e29 [ 795.088229] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 795.107408] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 795.115121] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 795.122379] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 795.129639] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 795.136905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 795.144808] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000001 03:35:13 executing program 4 (fault-call:2 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000000, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x3, 0x4e20, 0x1ff, 0x4e23, 0x0, 0x2, 0xa0, 0x80, 0x0, r1, r2}, {0x98f954d, 0xb5d4, 0x5, 0x1, 0x101, 0x7, 0xf7e0, 0x401}, {0x6, 0x6f490a7b, 0x7, 0xfffffffffffffffb}, 0x401, 0x6e6bbb, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x0, 0x3, 0x6, 0x7, 0x8, 0xff23}}, 0xe8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendto(r0, &(0x7f0000000080)="161896486c6ebe9d961283ba7272b3214ebf2a328163998db89f3b68029a12fe4d29ab71beb29a9a43ed13e6ccf69592ec113720186914c6c3c13243c23da21cbeca97bbc6a5edd8e3e442ed8e1fdde5ae7273cf522267", 0x57, 0x40, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0xb4d6, 0x80500) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000480)={{0x100000000, 0x89e3f6a000000000}, 'port1\x00', 0x80, 0x20, 0x6, 0x0, 0x9, 0x91, 0x4099, 0x0, 0x5, 0x8000}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aad1aaaa59aaaaaaaaaaaa0008000400001c00000000003290783d6d1400ac1414aa00009078e00000020e082a0e51b672c86015"], &(0x7f0000000040)) r4 = msgget(0x1, 0x10) msgctl$IPC_INFO(r4, 0x3, &(0x7f00000001c0)=""/192) 03:35:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa3f7, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5b2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x100000001, 0xe4, "94210374805425103a2e507a50c4127f9f4d59c9f588d363d4de90c4829cb0a4dd3f00d1cb9040f442df7356d973b6697740c10aa26f37cdbb2cead022435460e1c743f9e3e022a253a08da195debab45aa92de314de2202e7119a853117f2837c2350427626b075cfabff61ddd88153a602efc63a3415ab705a0c524f09e3789535405e0f09808bb1c691ff3efd3bcc383280ee8805d4772fd7122d1e22782afd76d667e8cb723f7ef5c898488b9960dd73a8c58961748eac5d858d0c2fcbc5393e64832ee5337fead538030cb4bc34bce377810514921db2a24531e84313b32df1a6f7"}, 0xec) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x5e20}, 0x1c) 03:35:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x100000000, 0x5, &(0x7f00000002c0)=[{&(0x7f00000000c0)="5d7b622131acd8274beb63be725c74477d576f500997229b80907f513abf8a35dfc7c6a09b", 0x25, 0x10000000000000}, {&(0x7f0000000100)="5f07c4ba58de032be86b65971bf28f609951e89f0abc15d35f0da22fcbfeb4dfb72047cca213254bfa7e2a97c81c88992794cfc9b5b67bbe5bf1a06b1f0270f454692fbadd183ad57cc43a60a8a86babfec38e36b68f90c4e7ea6d692eaae1fd91b0fcc4e93d3d12ce", 0x69, 0x100000001}, {&(0x7f0000000180)="541f8b9a04c9b4cdf01217813d7c8a6e0e335537ef79e2d0e183d60b5a15f173e6db819b18123d1f183020ccf1148480fccef3d913dc2b99741005cc5dd21f45d79b9a9547a18d1a0f6eb22f6abc3907b82d699d0bf2ccb7c52d8606609d301138d1b834b6a56c06021912c420c53a4cac7d", 0x72, 0x2f}, {&(0x7f0000000200)="b15057720acd58b4d288e4faf25ca4bf919a3527d4", 0x15, 0x2}, {&(0x7f00000003c0)="67c52f16f8f622ed6e1d3b92a6555e5050a45ce7bd5f8962e505a31cdc19e6aafef0c42c1c193e2b7052aa494e1cba49e919f93eb07b422751adcd114d16b8cce84ad62e26ff3b36d201f9a6b2c542c324d241b22f3a4074b81aa866922232f29a379ea5c24fe2ea7b5323ace8b8d24c5584fd8ede49779029748a2d6fff72bafc4bd111b189108fd1dcbeee49a63bf5a0d32cb073f370dc45cfb9e0625cf2edbee34dce0da13abcebcf19e0dc53e7de074db36d238ee0c40ad2f9d61a61ca03616a64a41306184e2d", 0xc9, 0xfffffffffffffffd}], 0x100020, &(0x7f0000000240)={[{@creator={'creator', 0x3d, "0e9bc192"}, 0x2c}, {@part={'part', 0x3d, [0x2d, 0x3a]}, 0x2c}, {@gid={'gid', 0x3d, [0x7b, 0x39, 0x37, 0x36, 0x37, 0x37, 0x36]}, 0x2c}, {@part={'part', 0x3d, [0x31, 0x37, 0x35, 0x33, 0x3d, 0x3f, 0x36, 0x37]}, 0x2c}]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 03:35:13 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) [ 795.312598] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 795.326338] FAULT_INJECTION: forcing a failure. [ 795.326338] name failslab, interval 1, probability 0, space 0, times 0 [ 795.337702] CPU: 1 PID: 29370 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 795.346100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 795.355450] Call Trace: [ 795.358048] dump_stack+0x1c9/0x2b4 [ 795.361679] ? dump_stack_print_info.cold.2+0x52/0x52 [ 795.366861] ? pick_next_task_fair+0x64a/0x17a0 [ 795.371518] should_fail.cold.4+0xa/0x11 [ 795.375591] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 795.380685] ? lock_release+0xa30/0xa30 [ 795.384659] ? finish_task_switch+0x1d3/0x870 [ 795.389151] ? lock_downgrade+0x8f0/0x8f0 [ 795.393308] ? finish_task_switch+0x18a/0x870 [ 795.397796] ? kasan_check_read+0x11/0x20 [ 795.401928] ? do_raw_spin_unlock+0xa7/0x2f0 [ 795.406332] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 795.410913] ? compat_start_thread+0x80/0x80 [ 795.415322] ? cpu_load_update_active+0x2c0/0x2c0 [ 795.420178] ? kasan_check_write+0x14/0x20 [ 795.424400] ? finish_task_switch+0x2ca/0x870 [ 795.428887] __should_failslab+0x124/0x180 [ 795.433111] should_failslab+0x9/0x14 [ 795.436900] kmem_cache_alloc+0x47/0x760 [ 795.440958] ? rcu_note_context_switch+0x730/0x730 [ 795.445878] ? mempool_free+0x370/0x370 [ 795.449837] mempool_alloc_slab+0x44/0x60 [ 795.453983] mempool_alloc+0x193/0x4b0 [ 795.457863] ? mempool_destroy+0x30/0x30 [ 795.461910] ? is_bpf_text_address+0xd7/0x170 [ 795.466405] ? kernel_text_address+0x79/0xf0 [ 795.470802] ? __kernel_text_address+0xd/0x40 [ 795.475310] ? unwind_get_return_address+0x61/0xa0 [ 795.480228] bio_alloc_bioset+0x39c/0x6f0 [ 795.484372] ? bvec_alloc+0x2d0/0x2d0 [ 795.488159] submit_bh_wbc+0x14b/0x790 [ 795.492033] ? bio_free+0xf2/0x150 [ 795.495571] submit_bh+0x28/0x30 [ 795.498935] jbd2_write_superblock+0x58c/0xbb0 [ 795.503508] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 795.508079] ? jbd2_journal_abort+0x30/0x30 [ 795.512397] ? do_raw_spin_lock+0xc1/0x200 [ 795.516638] ? trace_hardirqs_off+0xd/0x10 [ 795.520876] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 795.525969] ? debug_check_no_obj_freed+0x30b/0x595 [ 795.530981] ? trace_hardirqs_on+0xd/0x10 [ 795.535142] jbd2_journal_update_sb_log_tail+0x1ff/0x390 [ 795.540596] ? jbd2_journal_get_log_tail+0x550/0x550 [ 795.545693] ? trace_hardirqs_on+0xd/0x10 [ 795.549827] ? kmem_cache_free+0x22e/0x2d0 [ 795.554052] __jbd2_update_log_tail+0x13f/0x650 [ 795.558707] ? jbd2_journal_update_sb_log_tail+0x390/0x390 [ 795.564347] ? bio_put+0x183/0x1f0 [ 795.567881] ? bio_free+0x150/0x150 [ 795.571515] ? kasan_check_write+0x14/0x20 [ 795.575736] ? do_raw_read_unlock+0x3f/0x60 [ 795.580065] jbd2_cleanup_journal_tail+0x1a0/0x2c0 [ 795.585008] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 795.590718] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 795.595304] ? lock_acquire+0x1e4/0x540 [ 795.599274] jbd2_log_do_checkpoint+0xd5/0x1370 [ 795.603933] ? lock_release+0xa30/0xa30 [ 795.607902] ? remove_wait_queue+0x360/0x360 [ 795.612307] ? check_same_owner+0x340/0x340 [ 795.616636] ? trace_hardirqs_on+0xd/0x10 [ 795.620783] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 795.626489] ? lock_acquire+0x1e4/0x540 [ 795.630449] ? jbd2_journal_flush+0x144/0x540 [ 795.634940] ? lock_downgrade+0x8f0/0x8f0 [ 795.639080] ? kasan_check_read+0x11/0x20 [ 795.643214] ? do_raw_spin_unlock+0xa7/0x2f0 [ 795.647616] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 795.652203] ? kasan_check_write+0x14/0x20 [ 795.656440] ? do_raw_spin_lock+0xc1/0x200 [ 795.660668] jbd2_journal_flush+0x156/0x540 [ 795.664980] ext4_ioctl_group_add+0x251/0x560 [ 795.669460] ? _copy_from_user+0xdf/0x150 [ 795.673590] ext4_ioctl+0x79d/0x4210 [ 795.677290] ? check_same_owner+0x340/0x340 [ 795.681598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 795.687122] ? ext4_ioctl_group_add+0x560/0x560 [ 795.691783] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 795.697319] ? _kstrtoull+0x188/0x250 [ 795.701106] ? _parse_integer+0x190/0x190 [ 795.705276] ? lock_release+0xa30/0xa30 [ 795.709247] ? check_same_owner+0x340/0x340 [ 795.713572] ? __check_object_size+0x9d/0x5f2 [ 795.718070] ? lock_acquire+0x1e4/0x540 [ 795.722038] ? __fget+0x4ac/0x740 [ 795.725474] ? lock_downgrade+0x8f0/0x8f0 [ 795.729607] ? lock_release+0xa30/0xa30 [ 795.733574] ? pid_task+0x115/0x200 [ 795.737195] ? find_vpid+0xf0/0xf0 [ 795.740720] ? __f_unlock_pos+0x19/0x20 [ 795.744691] ? __fget+0x4d5/0x740 [ 795.748138] ? ksys_dup3+0x690/0x690 [ 795.751840] ? kasan_check_write+0x14/0x20 [ 795.756071] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 795.760986] ? fsnotify+0xbac/0x14e0 [ 795.764688] ? vfs_write+0x2f3/0x560 [ 795.768389] ? ext4_ioctl_group_add+0x560/0x560 [ 795.773051] do_vfs_ioctl+0x1de/0x1720 [ 795.776927] ? fsnotify_first_mark+0x350/0x350 [ 795.781489] ? __fsnotify_parent+0xcc/0x420 [ 795.785799] ? ioctl_preallocate+0x300/0x300 [ 795.790204] ? __fget_light+0x2f7/0x440 [ 795.794163] ? fget_raw+0x20/0x20 [ 795.797600] ? __sb_end_write+0xac/0xe0 [ 795.801572] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 795.807109] ? fput+0x130/0x1a0 [ 795.810393] ? ksys_write+0x1ae/0x260 [ 795.814192] ? security_file_ioctl+0x94/0xc0 [ 795.818589] ksys_ioctl+0xa9/0xd0 [ 795.822034] __x64_sys_ioctl+0x73/0xb0 [ 795.825920] do_syscall_64+0x1b9/0x820 [ 795.829798] ? syscall_return_slowpath+0x5e0/0x5e0 [ 795.834717] ? syscall_return_slowpath+0x31d/0x5e0 [ 795.839662] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 795.844674] ? prepare_exit_to_usermode+0x291/0x3b0 [ 795.849691] ? perf_trace_sys_enter+0xb10/0xb10 [ 795.854363] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 795.859204] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 795.864377] RIP: 0033:0x455e29 [ 795.867545] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 795.886680] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 795.894423] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 795.901687] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 795.908966] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 795.916234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 795.923496] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000002 03:35:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x3f8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x9, 0x1, 0xef9, 0x9, 0x7fffffff, 0x0, 0x2, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x0, 0x6, 0x0, r1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 03:35:14 executing program 4 (fault-call:2 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:14 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x1500000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:14 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000006) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f00000000c0)="0f0f1ba00873850f01d1ba4000b8a989ef660f2ac3ba4000b85700eff3cfbad00466b8b200000066ef3e0f38003abaf80c66b8a206ef8766efbafc0cec", 0x3d}], 0x1, 0x0, &(0x7f0000000200), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000100)={0xa, 0x8001}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000002c0)={0x3, 0x0, [{0x80, 0x4, 0x0, 0x0, @msi={0x638f3409, 0x7, 0x35f4}}, {0x4, 0x3, 0x0, 0x0, @sint={0x34, 0xe4f}}, {0x3ff, 0x7, 0x0, 0x0, @sint={0x5, 0x50fb}}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:35:14 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000000c0)=0x40000000000003, 0x4) sendto$inet6(r1, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=""/80, 0x50}, 0x2000) 03:35:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) r2 = gettid() ptrace$getenv(0x4201, r2, 0x800, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r3 = accept$alg(r1, 0x0, 0x0) r4 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000007c0)={{0x81, r5, r6, r7, r8, 0x184, 0x80}, 0x7, 0x10001, 0x9, 0xfb1, r2, r2, 0xfffffffffffffffe}) ptrace(0xffffffffffffffff, r2) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[], 0xfffffc82) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 796.131127] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 796.150901] FAULT_INJECTION: forcing a failure. [ 796.150901] name failslab, interval 1, probability 0, space 0, times 0 [ 796.162272] CPU: 0 PID: 29402 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 796.170686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 796.180050] Call Trace: [ 796.182656] dump_stack+0x1c9/0x2b4 [ 796.186301] ? dump_stack_print_info.cold.2+0x52/0x52 [ 796.191496] ? trace_hardirqs_on+0x10/0x10 [ 796.195735] should_fail.cold.4+0xa/0x11 [ 796.199790] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 796.204906] ? trace_hardirqs_on+0x10/0x10 [ 796.209135] ? __wait_on_bit+0x92/0x130 [ 796.213101] ? trace_hardirqs_on+0x10/0x10 [ 796.217339] ? __wait_on_bit+0x130/0x130 [ 796.221395] ? check_same_owner+0x340/0x340 [ 796.225802] ? init_wait_var_entry+0x1a0/0x1a0 [ 796.230390] ? trace_hardirqs_on+0x10/0x10 [ 796.234626] ? jbd2_journal_update_sb_log_tail+0x2cf/0x390 [ 796.240254] ? lock_downgrade+0x8f0/0x8f0 [ 796.244745] ? lock_release+0xa30/0xa30 [ 796.248714] __should_failslab+0x124/0x180 [ 796.252968] should_failslab+0x9/0x14 [ 796.256774] kmem_cache_alloc+0x47/0x760 [ 796.260850] ? rcu_note_context_switch+0x730/0x730 [ 796.265780] ? mempool_free+0x370/0x370 [ 796.269758] mempool_alloc_slab+0x44/0x60 [ 796.273909] mempool_alloc+0x193/0x4b0 [ 796.277798] ? mempool_destroy+0x30/0x30 [ 796.281852] ? kasan_check_read+0x11/0x20 [ 796.285990] ? do_raw_spin_unlock+0xa7/0x2f0 [ 796.290402] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 796.294991] ? kasan_check_write+0x14/0x20 [ 796.299242] bio_alloc_bioset+0x39c/0x6f0 [ 796.303387] ? blk_start_plug+0xcc/0x370 [ 796.307449] ? bvec_alloc+0x2d0/0x2d0 [ 796.311247] ? check_same_owner+0x340/0x340 [ 796.315567] submit_bh_wbc+0x14b/0x790 [ 796.319461] write_dirty_buffer+0xba/0x150 [ 796.323695] jbd2_log_do_checkpoint+0xc08/0x1370 [ 796.328446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 796.333994] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 796.339705] ? lock_acquire+0x1e4/0x540 [ 796.343678] ? jbd2_journal_flush+0x144/0x540 [ 796.348161] ? lock_downgrade+0x8f0/0x8f0 [ 796.352305] ? kasan_check_read+0x11/0x20 [ 796.356452] ? do_raw_spin_unlock+0xa7/0x2f0 [ 796.360859] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 796.365434] ? kasan_check_write+0x14/0x20 [ 796.369656] ? do_raw_spin_lock+0xc1/0x200 [ 796.373887] jbd2_journal_flush+0x156/0x540 [ 796.378198] ext4_ioctl_group_add+0x251/0x560 [ 796.382697] ? _copy_from_user+0xdf/0x150 [ 796.386852] ext4_ioctl+0x79d/0x4210 [ 796.390575] ? check_same_owner+0x340/0x340 [ 796.394884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 796.400412] ? ext4_ioctl_group_add+0x560/0x560 [ 796.405092] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 796.410630] ? _kstrtoull+0x188/0x250 [ 796.414417] ? _parse_integer+0x190/0x190 [ 796.418564] ? lock_release+0xa30/0xa30 [ 796.422534] ? check_same_owner+0x340/0x340 [ 796.426850] ? __check_object_size+0x9d/0x5f2 [ 796.431341] ? lock_acquire+0x1e4/0x540 [ 796.435302] ? __fget+0x4ac/0x740 [ 796.438748] ? lock_downgrade+0x8f0/0x8f0 [ 796.442904] ? lock_release+0xa30/0xa30 [ 796.446866] ? pid_task+0x115/0x200 [ 796.450490] ? find_vpid+0xf0/0xf0 [ 796.454032] ? __f_unlock_pos+0x19/0x20 [ 796.458008] ? __fget+0x4d5/0x740 [ 796.461450] ? ksys_dup3+0x690/0x690 [ 796.465172] ? kasan_check_write+0x14/0x20 [ 796.469420] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 796.474354] ? fsnotify+0xbac/0x14e0 [ 796.478062] ? vfs_write+0x2f3/0x560 [ 796.481950] ? ext4_ioctl_group_add+0x560/0x560 [ 796.486609] do_vfs_ioctl+0x1de/0x1720 [ 796.490491] ? fsnotify_first_mark+0x350/0x350 [ 796.495072] ? __fsnotify_parent+0xcc/0x420 [ 796.499388] ? ioctl_preallocate+0x300/0x300 [ 796.503792] ? __fget_light+0x2f7/0x440 [ 796.507754] ? fget_raw+0x20/0x20 [ 796.511197] ? __sb_end_write+0xac/0xe0 [ 796.515176] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 796.520700] ? fput+0x130/0x1a0 [ 796.523974] ? ksys_write+0x1ae/0x260 [ 796.527770] ? security_file_ioctl+0x94/0xc0 [ 796.532170] ksys_ioctl+0xa9/0xd0 [ 796.535619] __x64_sys_ioctl+0x73/0xb0 [ 796.539520] do_syscall_64+0x1b9/0x820 [ 796.543395] ? finish_task_switch+0x1d3/0x870 [ 796.548367] ? syscall_return_slowpath+0x5e0/0x5e0 [ 796.553292] ? syscall_return_slowpath+0x31d/0x5e0 [ 796.558220] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 796.563230] ? prepare_exit_to_usermode+0x291/0x3b0 [ 796.568240] ? perf_trace_sys_enter+0xb10/0xb10 [ 796.572896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 796.577745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 796.582936] RIP: 0033:0x455e29 [ 796.586106] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 796.605243] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 796.612954] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 796.620230] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 03:35:14 executing program 4 (fault-call:2 fault-nth:4): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 796.627501] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 796.634757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 796.642024] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000003 03:35:14 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x3800000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 796.811551] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 796.833743] FAULT_INJECTION: forcing a failure. [ 796.833743] name failslab, interval 1, probability 0, space 0, times 0 [ 796.845420] CPU: 0 PID: 29425 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 796.853832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 796.863175] Call Trace: [ 796.865776] dump_stack+0x1c9/0x2b4 [ 796.869405] ? dump_stack_print_info.cold.2+0x52/0x52 [ 796.874600] should_fail.cold.4+0xa/0x11 [ 796.878664] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 796.883759] ? trace_hardirqs_on+0x10/0x10 [ 796.887993] ? __wait_on_bit+0x92/0x130 [ 796.891965] ? trace_hardirqs_on+0x10/0x10 [ 796.896211] ? __wait_on_bit+0x130/0x130 [ 796.900259] ? check_same_owner+0x340/0x340 [ 796.905350] ? init_wait_var_entry+0x1a0/0x1a0 [ 796.909935] ? trace_hardirqs_on+0x10/0x10 [ 796.914161] ? jbd2_journal_update_sb_log_tail+0x2cf/0x390 [ 796.919789] ? lock_downgrade+0x8f0/0x8f0 [ 796.923941] ? lock_release+0xa30/0xa30 [ 796.927906] __should_failslab+0x124/0x180 [ 796.932129] should_failslab+0x9/0x14 [ 796.935926] kmem_cache_alloc+0x47/0x760 [ 796.939986] ? rcu_note_context_switch+0x730/0x730 [ 796.944930] ? mempool_free+0x370/0x370 [ 796.948911] mempool_alloc_slab+0x44/0x60 [ 796.953051] mempool_alloc+0x193/0x4b0 [ 796.956941] ? mempool_destroy+0x30/0x30 [ 796.960990] ? kasan_check_read+0x11/0x20 [ 796.965128] ? do_raw_spin_unlock+0xa7/0x2f0 [ 796.969541] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 796.974118] ? kasan_check_write+0x14/0x20 [ 796.978346] bio_alloc_bioset+0x39c/0x6f0 [ 796.982511] ? blk_start_plug+0xcc/0x370 [ 796.986581] ? bvec_alloc+0x2d0/0x2d0 [ 796.990370] ? check_same_owner+0x340/0x340 [ 796.994698] submit_bh_wbc+0x14b/0x790 [ 796.998597] write_dirty_buffer+0xba/0x150 [ 797.002827] jbd2_log_do_checkpoint+0xc08/0x1370 [ 797.007574] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 797.013273] ? lock_acquire+0x1e4/0x540 [ 797.017232] ? jbd2_journal_flush+0x144/0x540 [ 797.021709] ? lock_downgrade+0x8f0/0x8f0 [ 797.025856] ? kasan_check_read+0x11/0x20 [ 797.030017] ? do_raw_spin_unlock+0xa7/0x2f0 [ 797.034420] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 797.039007] ? kasan_check_write+0x14/0x20 [ 797.043236] ? do_raw_spin_lock+0xc1/0x200 [ 797.047459] jbd2_journal_flush+0x156/0x540 [ 797.051779] ext4_ioctl_group_add+0x251/0x560 [ 797.056262] ? _copy_from_user+0xdf/0x150 [ 797.060396] ext4_ioctl+0x79d/0x4210 [ 797.064101] ? check_same_owner+0x340/0x340 [ 797.068428] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 797.073962] ? ext4_ioctl_group_add+0x560/0x560 [ 797.078617] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 797.084143] ? _kstrtoull+0x188/0x250 [ 797.087931] ? _parse_integer+0x190/0x190 [ 797.092065] ? lock_release+0xa30/0xa30 [ 797.096041] ? check_same_owner+0x340/0x340 [ 797.100366] ? __check_object_size+0x9d/0x5f2 [ 797.104967] ? lock_acquire+0x1e4/0x540 [ 797.108939] ? __fget+0x4ac/0x740 [ 797.112397] ? lock_downgrade+0x8f0/0x8f0 [ 797.116534] ? lock_release+0xa30/0xa30 [ 797.120536] ? pid_task+0x115/0x200 [ 797.124288] ? find_vpid+0xf0/0xf0 [ 797.127830] ? __f_unlock_pos+0x19/0x20 [ 797.131805] ? __fget+0x4d5/0x740 [ 797.135266] ? ksys_dup3+0x690/0x690 [ 797.138972] ? kasan_check_write+0x14/0x20 [ 797.143215] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 797.148129] ? fsnotify+0xbac/0x14e0 [ 797.152482] ? vfs_write+0x2f3/0x560 [ 797.156190] ? ext4_ioctl_group_add+0x560/0x560 [ 797.160845] do_vfs_ioctl+0x1de/0x1720 [ 797.164732] ? fsnotify_first_mark+0x350/0x350 [ 797.169306] ? __fsnotify_parent+0xcc/0x420 [ 797.173613] ? ioctl_preallocate+0x300/0x300 [ 797.178004] ? __fget_light+0x2f7/0x440 [ 797.181961] ? fget_raw+0x20/0x20 [ 797.185399] ? __sb_end_write+0xac/0xe0 [ 797.189367] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 797.194891] ? fput+0x130/0x1a0 [ 797.198161] ? ksys_write+0x1ae/0x260 [ 797.201960] ? security_file_ioctl+0x94/0xc0 [ 797.206355] ksys_ioctl+0xa9/0xd0 [ 797.209801] __x64_sys_ioctl+0x73/0xb0 [ 797.213677] do_syscall_64+0x1b9/0x820 [ 797.217556] ? finish_task_switch+0x1d3/0x870 [ 797.222052] ? syscall_return_slowpath+0x5e0/0x5e0 [ 797.226998] ? syscall_return_slowpath+0x31d/0x5e0 [ 797.232039] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 797.237055] ? prepare_exit_to_usermode+0x291/0x3b0 [ 797.242057] ? perf_trace_sys_enter+0xb10/0xb10 [ 797.246722] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 797.251560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 797.256731] RIP: 0033:0x455e29 [ 797.259903] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 797.279071] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 797.286778] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 797.294046] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 797.301304] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 03:35:15 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x48}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) socket$inet6(0xa, 0x80002, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x9, 0x1, 0x3}, 0x10) mremap(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00000be000/0x2000)=nil) close(r0) [ 797.308558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 797.316165] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000004 03:35:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:15 executing program 5: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RRENAME(r0, &(0x7f0000000240)={0x7, 0x15, 0x1}, 0x7) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f00000002c0)='.//ile0\x00', 0x0, 0x0, &(0x7f0000000300), 0x80400, &(0x7f0000000040)=ANY=[@ANYBLOB="c4216259d39ba66713e989726fa5d02ca212"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe005, 0x1, &(0x7f0000000380)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000340)=ANY=[]) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x400000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x6, 0x5, 0x1, r2}) 03:35:15 executing program 4 (fault-call:2 fault-nth:5): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x50000, 0x102) epoll_pwait(r2, &(0x7f0000000400)=[{}, {}, {}], 0x3, 0x22, &(0x7f0000000440)={0x5}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x210, [0x20000100, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x288) 03:35:15 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xfbffffff, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4030ae7b, &(0x7f0000000200)) [ 797.539206] kernel msg: ebtables bug: please report to author: entries_size too small [ 797.550985] kernel msg: ebtables bug: please report to author: entries_size too small [ 797.572450] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 797.586386] FAULT_INJECTION: forcing a failure. [ 797.586386] name failslab, interval 1, probability 0, space 0, times 0 [ 797.597752] CPU: 1 PID: 29457 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 797.606155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 797.615494] Call Trace: [ 797.618085] dump_stack+0x1c9/0x2b4 [ 797.621715] ? dump_stack_print_info.cold.2+0x52/0x52 [ 797.626917] ? pick_next_task_fair+0x64a/0x17a0 [ 797.631585] should_fail.cold.4+0xa/0x11 [ 797.635646] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 797.642249] ? lock_release+0xa30/0xa30 [ 797.646225] ? finish_task_switch+0x1d3/0x870 [ 797.650709] ? lock_downgrade+0x8f0/0x8f0 [ 797.654849] ? finish_task_switch+0x18a/0x870 [ 797.659348] ? kasan_check_read+0x11/0x20 [ 797.664958] ? do_raw_spin_unlock+0xa7/0x2f0 [ 797.669352] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 797.673933] ? compat_start_thread+0x80/0x80 [ 797.678339] ? cpu_load_update_active+0x2c0/0x2c0 [ 797.683175] ? kasan_check_write+0x14/0x20 [ 797.687402] ? finish_task_switch+0x2ca/0x870 [ 797.691905] __should_failslab+0x124/0x180 [ 797.696130] should_failslab+0x9/0x14 [ 797.699920] kmem_cache_alloc+0x47/0x760 [ 797.703968] ? rcu_note_context_switch+0x730/0x730 [ 797.708903] ? mempool_free+0x370/0x370 [ 797.712951] mempool_alloc_slab+0x44/0x60 [ 797.717090] mempool_alloc+0x193/0x4b0 [ 797.720978] ? mempool_destroy+0x30/0x30 [ 797.725042] ? is_bpf_text_address+0xd7/0x170 [ 797.729523] ? kernel_text_address+0x79/0xf0 [ 797.733920] ? __kernel_text_address+0xd/0x40 [ 797.738405] ? unwind_get_return_address+0x61/0xa0 [ 797.743323] bio_alloc_bioset+0x39c/0x6f0 [ 797.747458] ? bvec_alloc+0x2d0/0x2d0 [ 797.751250] submit_bh_wbc+0x14b/0x790 [ 797.755124] ? bio_free+0xf2/0x150 [ 797.758652] submit_bh+0x28/0x30 [ 797.762012] jbd2_write_superblock+0x58c/0xbb0 [ 797.766584] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 797.771164] ? jbd2_journal_abort+0x30/0x30 [ 797.775474] ? do_raw_spin_lock+0xc1/0x200 [ 797.779694] ? trace_hardirqs_off+0xd/0x10 [ 797.783920] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 797.789024] ? debug_check_no_obj_freed+0x30b/0x595 [ 797.794030] ? trace_hardirqs_on+0xd/0x10 [ 797.798172] jbd2_journal_update_sb_log_tail+0x1ff/0x390 [ 797.803618] ? jbd2_journal_get_log_tail+0x550/0x550 [ 797.808717] ? trace_hardirqs_on+0xd/0x10 [ 797.812857] ? kmem_cache_free+0x22e/0x2d0 [ 797.817078] __jbd2_update_log_tail+0x13f/0x650 [ 797.821756] ? jbd2_journal_update_sb_log_tail+0x390/0x390 [ 797.827380] ? bio_put+0x183/0x1f0 [ 797.830910] ? bio_free+0x150/0x150 [ 797.834533] ? kasan_check_write+0x14/0x20 [ 797.838756] ? do_raw_read_unlock+0x3f/0x60 [ 797.843068] jbd2_cleanup_journal_tail+0x1a0/0x2c0 [ 797.847987] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 797.853704] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 797.858290] ? kasan_check_write+0x14/0x20 [ 797.862510] ? do_raw_spin_lock+0xc1/0x200 [ 797.866743] jbd2_log_do_checkpoint+0xa19/0x1370 [ 797.871489] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 797.877197] ? lock_acquire+0x1e4/0x540 [ 797.881166] ? jbd2_journal_flush+0x144/0x540 [ 797.885645] ? lock_downgrade+0x8f0/0x8f0 [ 797.889790] ? kasan_check_read+0x11/0x20 [ 797.893926] ? do_raw_spin_unlock+0xa7/0x2f0 [ 797.898331] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 797.902921] ? kasan_check_write+0x14/0x20 [ 797.907153] ? do_raw_spin_lock+0xc1/0x200 [ 797.911386] jbd2_journal_flush+0x156/0x540 [ 797.915707] ext4_ioctl_group_add+0x251/0x560 [ 797.920194] ? _copy_from_user+0xdf/0x150 [ 797.924330] ext4_ioctl+0x79d/0x4210 [ 797.928042] ? check_same_owner+0x340/0x340 [ 797.932364] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 797.937895] ? ext4_ioctl_group_add+0x560/0x560 [ 797.942550] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 797.948077] ? _kstrtoull+0x188/0x250 [ 797.951858] ? _parse_integer+0x190/0x190 [ 797.955991] ? lock_release+0xa30/0xa30 [ 797.959959] ? check_same_owner+0x340/0x340 [ 797.964274] ? __check_object_size+0x9d/0x5f2 [ 797.968763] ? lock_acquire+0x1e4/0x540 [ 797.972888] ? __fget+0x4ac/0x740 [ 797.976329] ? lock_downgrade+0x8f0/0x8f0 [ 797.980460] ? lock_release+0xa30/0xa30 [ 797.984511] ? pid_task+0x115/0x200 [ 797.988121] ? find_vpid+0xf0/0xf0 [ 797.991654] ? __f_unlock_pos+0x19/0x20 [ 797.995625] ? __fget+0x4d5/0x740 [ 797.999066] ? ksys_dup3+0x690/0x690 [ 798.002769] ? kasan_check_write+0x14/0x20 [ 798.006998] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 798.011922] ? fsnotify+0xbac/0x14e0 [ 798.015644] ? vfs_write+0x2f3/0x560 [ 798.019349] ? ext4_ioctl_group_add+0x560/0x560 [ 798.024007] do_vfs_ioctl+0x1de/0x1720 [ 798.027885] ? fsnotify_first_mark+0x350/0x350 [ 798.032455] ? __fsnotify_parent+0xcc/0x420 [ 798.036768] ? ioctl_preallocate+0x300/0x300 [ 798.041170] ? __fget_light+0x2f7/0x440 [ 798.045130] ? fget_raw+0x20/0x20 [ 798.048566] ? __sb_end_write+0xac/0xe0 [ 798.052523] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 798.058044] ? fput+0x130/0x1a0 [ 798.061317] ? ksys_write+0x1ae/0x260 [ 798.065110] ? security_file_ioctl+0x94/0xc0 [ 798.069501] ksys_ioctl+0xa9/0xd0 [ 798.072937] __x64_sys_ioctl+0x73/0xb0 [ 798.076817] do_syscall_64+0x1b9/0x820 [ 798.080701] ? syscall_return_slowpath+0x5e0/0x5e0 [ 798.085631] ? syscall_return_slowpath+0x31d/0x5e0 [ 798.090556] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 798.095570] ? prepare_exit_to_usermode+0x291/0x3b0 [ 798.100589] ? perf_trace_sys_enter+0xb10/0xb10 [ 798.105251] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 798.110078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 798.115248] RIP: 0033:0x455e29 [ 798.118414] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 798.137540] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 798.145237] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 798.152499] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 798.159762] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 798.167029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 798.174281] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000005 03:35:16 executing program 4 (fault-call:2 fault-nth:6): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:16 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000ffffffe0) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:16 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x9, 0x8, 0x473, 0x0, 0x9}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000240)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) socketpair(0x5, 0x0, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20002c0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x101000, 0x0) inotify_rm_watch(r3, r4) ioctl$PPPIOCSMRU(r2, 0x4008b100, &(0x7f0000000040)) 03:35:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RREADDIR(r1, &(0x7f0000000040)={0x6e, 0x29, 0x2, {0xfffffffffffffff5, [{{0x4, 0x3, 0x6}, 0x2, 0x2, 0x7, './file0'}, {{0x0, 0x1}, 0x9, 0x3db, 0xd, './file0/file0'}, {{0x45, 0x4, 0x2}, 0xfff, 0x7f, 0x7, './file0'}]}}, 0x6e) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000500)) r2 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000000), 0xffffff0c, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 03:35:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000180)) getpeername$unix(r0, &(0x7f0000000280), &(0x7f0000000040)=0x6e) sendfile(r0, r0, &(0x7f0000000300), 0x100000000) [ 798.330882] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 798.365446] FAULT_INJECTION: forcing a failure. [ 798.365446] name failslab, interval 1, probability 0, space 0, times 0 [ 798.376774] CPU: 0 PID: 29483 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 798.385171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 798.394509] Call Trace: [ 798.397087] dump_stack+0x1c9/0x2b4 [ 798.400701] ? dump_stack_print_info.cold.2+0x52/0x52 [ 798.405877] ? trace_hardirqs_on+0x10/0x10 [ 798.410116] should_fail.cold.4+0xa/0x11 [ 798.414182] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 798.419277] ? trace_hardirqs_on+0x10/0x10 [ 798.423502] ? __wait_on_bit+0x92/0x130 [ 798.427462] ? trace_hardirqs_on+0x10/0x10 [ 798.431693] ? __wait_on_bit+0x130/0x130 [ 798.435763] ? check_same_owner+0x340/0x340 [ 798.440068] ? init_wait_var_entry+0x1a0/0x1a0 [ 798.444643] ? trace_hardirqs_on+0x10/0x10 [ 798.448892] ? jbd2_journal_update_sb_log_tail+0x2cf/0x390 [ 798.454503] ? lock_downgrade+0x8f0/0x8f0 [ 798.458636] ? lock_release+0xa30/0xa30 [ 798.462597] __should_failslab+0x124/0x180 [ 798.466817] should_failslab+0x9/0x14 [ 798.470600] kmem_cache_alloc+0x47/0x760 [ 798.474652] ? rcu_note_context_switch+0x730/0x730 [ 798.479569] ? mempool_free+0x370/0x370 [ 798.483525] mempool_alloc_slab+0x44/0x60 [ 798.487660] mempool_alloc+0x193/0x4b0 [ 798.491542] ? mempool_destroy+0x30/0x30 [ 798.495602] ? kasan_check_read+0x11/0x20 [ 798.499732] ? do_raw_spin_unlock+0xa7/0x2f0 [ 798.504142] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 798.508717] ? kasan_check_write+0x14/0x20 [ 798.512947] bio_alloc_bioset+0x39c/0x6f0 [ 798.517079] ? blk_start_plug+0xcc/0x370 [ 798.521130] ? bvec_alloc+0x2d0/0x2d0 [ 798.524920] ? check_same_owner+0x340/0x340 [ 798.529234] submit_bh_wbc+0x14b/0x790 [ 798.533112] write_dirty_buffer+0xba/0x150 [ 798.537331] jbd2_log_do_checkpoint+0xc08/0x1370 [ 798.542076] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 798.547622] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 798.553322] ? lock_acquire+0x1e4/0x540 [ 798.557463] ? jbd2_journal_flush+0x144/0x540 [ 798.561944] ? lock_downgrade+0x8f0/0x8f0 [ 798.566083] ? kasan_check_read+0x11/0x20 [ 798.570211] ? do_raw_spin_unlock+0xa7/0x2f0 [ 798.574607] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 798.579181] ? kasan_check_write+0x14/0x20 [ 798.583396] ? do_raw_spin_lock+0xc1/0x200 [ 798.588161] jbd2_journal_flush+0x156/0x540 [ 798.592473] ext4_ioctl_group_add+0x251/0x560 [ 798.596957] ? _copy_from_user+0xdf/0x150 [ 798.601094] ext4_ioctl+0x79d/0x4210 [ 798.604793] ? check_same_owner+0x340/0x340 [ 798.609117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 798.614648] ? ext4_ioctl_group_add+0x560/0x560 [ 798.619302] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 798.624818] ? _kstrtoull+0x188/0x250 [ 798.628606] ? _parse_integer+0x190/0x190 [ 798.632748] ? lock_release+0xa30/0xa30 [ 798.636701] ? check_same_owner+0x340/0x340 [ 798.641003] ? __check_object_size+0x9d/0x5f2 [ 798.645481] ? lock_acquire+0x1e4/0x540 [ 798.649444] ? __fget+0x4ac/0x740 [ 798.652884] ? lock_downgrade+0x8f0/0x8f0 [ 798.657028] ? lock_release+0xa30/0xa30 [ 798.660993] ? pid_task+0x115/0x200 [ 798.664601] ? find_vpid+0xf0/0xf0 [ 798.668138] ? __f_unlock_pos+0x19/0x20 [ 798.672095] ? __fget+0x4d5/0x740 [ 798.675532] ? ksys_dup3+0x690/0x690 [ 798.679230] ? kasan_check_write+0x14/0x20 [ 798.683457] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 798.688374] ? fsnotify+0xbac/0x14e0 [ 798.692080] ? vfs_write+0x2f3/0x560 [ 798.695779] ? ext4_ioctl_group_add+0x560/0x560 [ 798.700438] do_vfs_ioctl+0x1de/0x1720 [ 798.704319] ? fsnotify_first_mark+0x350/0x350 [ 798.708899] ? __fsnotify_parent+0xcc/0x420 [ 798.713213] ? ioctl_preallocate+0x300/0x300 [ 798.717609] ? __fget_light+0x2f7/0x440 [ 798.721566] ? fget_raw+0x20/0x20 [ 798.725007] ? __sb_end_write+0xac/0xe0 [ 798.728989] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 798.734510] ? fput+0x130/0x1a0 [ 798.737772] ? ksys_write+0x1ae/0x260 [ 798.741568] ? security_file_ioctl+0x94/0xc0 [ 798.745968] ksys_ioctl+0xa9/0xd0 [ 798.749404] __x64_sys_ioctl+0x73/0xb0 [ 798.753276] do_syscall_64+0x1b9/0x820 [ 798.757159] ? syscall_return_slowpath+0x5e0/0x5e0 [ 798.762070] ? syscall_return_slowpath+0x31d/0x5e0 [ 798.766983] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 798.771991] ? prepare_exit_to_usermode+0x291/0x3b0 [ 798.776996] ? perf_trace_sys_enter+0xb10/0xb10 [ 798.781647] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 798.786481] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 798.791657] RIP: 0033:0x455e29 [ 798.794829] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 798.813992] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 798.821683] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 03:35:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fstatfs(r0, &(0x7f0000000000)=""/12) prctl$intptr(0x8, 0x0) 03:35:16 executing program 4 (fault-call:2 fault-nth:7): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 798.828942] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 798.836197] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 798.843447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 798.850702] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000006 03:35:16 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x36000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 799.007749] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 799.042435] FAULT_INJECTION: forcing a failure. [ 799.042435] name failslab, interval 1, probability 0, space 0, times 0 [ 799.053848] CPU: 0 PID: 29509 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 799.062259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.071618] Call Trace: [ 799.074220] dump_stack+0x1c9/0x2b4 [ 799.077863] ? dump_stack_print_info.cold.2+0x52/0x52 [ 799.083400] ? finish_task_switch+0x1d3/0x870 [ 799.087881] should_fail.cold.4+0xa/0x11 [ 799.091930] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 799.097018] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 799.102018] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 799.106758] ? lock_acquire+0x1e4/0x540 [ 799.110714] ? is_bpf_text_address+0xae/0x170 [ 799.115197] ? lock_downgrade+0x8f0/0x8f0 [ 799.119336] ? lock_release+0xa30/0xa30 [ 799.123326] ? trace_hardirqs_on+0x10/0x10 [ 799.127547] ? rcu_is_watching+0x8c/0x150 [ 799.131682] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 799.136341] ? is_bpf_text_address+0xd7/0x170 [ 799.140819] ? kernel_text_address+0x79/0xf0 [ 799.145214] ? __kernel_text_address+0xd/0x40 [ 799.150337] ? unwind_get_return_address+0x61/0xa0 [ 799.155272] ? __save_stack_trace+0x8d/0xf0 [ 799.159581] __should_failslab+0x124/0x180 [ 799.163798] should_failslab+0x9/0x14 [ 799.167582] kmem_cache_alloc+0x47/0x760 [ 799.171627] ? rcu_note_context_switch+0x730/0x730 [ 799.176552] ? save_stack+0x43/0xd0 [ 799.180181] ? __kasan_slab_free+0x11a/0x170 [ 799.184581] ? mempool_free+0x370/0x370 [ 799.188537] mempool_alloc_slab+0x44/0x60 [ 799.192669] mempool_alloc+0x193/0x4b0 [ 799.196546] ? kasan_check_read+0x11/0x20 [ 799.200679] ? mempool_destroy+0x30/0x30 [ 799.204724] ? lock_acquire+0x1e4/0x540 [ 799.208684] ? jbd2_journal_get_log_tail+0x18f/0x550 [ 799.213769] ? lock_downgrade+0x8f0/0x8f0 [ 799.217909] ? debug_check_no_obj_freed+0x30b/0x595 [ 799.222914] bio_alloc_bioset+0x39c/0x6f0 [ 799.227051] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 799.231618] ? bvec_alloc+0x2d0/0x2d0 [ 799.235403] ? kasan_check_write+0x14/0x20 [ 799.239634] ? kasan_check_write+0x14/0x20 [ 799.243853] ? do_raw_read_unlock+0x3f/0x60 [ 799.248156] blkdev_issue_flush+0xd1/0x300 [ 799.252379] jbd2_cleanup_journal_tail+0x230/0x2c0 [ 799.257294] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 799.262985] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 799.267552] ? kasan_check_write+0x14/0x20 [ 799.271783] ? do_raw_spin_lock+0xc1/0x200 [ 799.276004] jbd2_log_do_checkpoint+0xa19/0x1370 [ 799.280748] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 799.286444] ? lock_acquire+0x1e4/0x540 [ 799.290406] ? jbd2_journal_flush+0x144/0x540 [ 799.294882] ? lock_downgrade+0x8f0/0x8f0 [ 799.299015] ? kasan_check_read+0x11/0x20 [ 799.303145] ? do_raw_spin_unlock+0xa7/0x2f0 [ 799.307542] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 799.312109] ? kasan_check_write+0x14/0x20 [ 799.316331] ? do_raw_spin_lock+0xc1/0x200 [ 799.320549] jbd2_journal_flush+0x156/0x540 [ 799.324856] ext4_ioctl_group_add+0x251/0x560 [ 799.329331] ? _copy_from_user+0xdf/0x150 [ 799.333462] ext4_ioctl+0x79d/0x4210 [ 799.337162] ? check_same_owner+0x340/0x340 [ 799.341468] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 799.346989] ? ext4_ioctl_group_add+0x560/0x560 [ 799.351644] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 799.357164] ? _kstrtoull+0x188/0x250 [ 799.360946] ? _parse_integer+0x190/0x190 [ 799.365079] ? lock_release+0xa30/0xa30 [ 799.369133] ? check_same_owner+0x340/0x340 [ 799.373442] ? __check_object_size+0x9d/0x5f2 [ 799.377926] ? lock_acquire+0x1e4/0x540 [ 799.381883] ? __fget+0x4ac/0x740 [ 799.385319] ? lock_downgrade+0x8f0/0x8f0 [ 799.389450] ? lock_release+0xa30/0xa30 [ 799.393417] ? pid_task+0x115/0x200 [ 799.397024] ? find_vpid+0xf0/0xf0 [ 799.400545] ? __f_unlock_pos+0x19/0x20 [ 799.404500] ? __fget+0x4d5/0x740 [ 799.407937] ? ksys_dup3+0x690/0x690 [ 799.411641] ? kasan_check_write+0x14/0x20 [ 799.415869] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 799.421393] ? perf_trace_sys_exit+0x3f7/0x650 [ 799.425957] ? vfs_write+0x2f3/0x560 [ 799.429652] ? ext4_ioctl_group_add+0x560/0x560 [ 799.434314] do_vfs_ioctl+0x1de/0x1720 [ 799.438192] ? fsnotify_first_mark+0x350/0x350 [ 799.442773] ? __fsnotify_parent+0xcc/0x420 [ 799.447077] ? ioctl_preallocate+0x300/0x300 [ 799.451469] ? __fget_light+0x2f7/0x440 [ 799.455424] ? fget_raw+0x20/0x20 [ 799.458870] ? __sb_end_write+0xac/0xe0 [ 799.462842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 799.468746] ? syscall_slow_exit_work+0x111/0x500 [ 799.473574] ? lockdep_sys_exit_thunk+0x2e/0x2e [ 799.478229] ? tracehook_report_syscall_exit+0x2f0/0x2f0 [ 799.483665] ? security_file_ioctl+0x94/0xc0 [ 799.488059] ksys_ioctl+0xa9/0xd0 [ 799.491495] __x64_sys_ioctl+0x73/0xb0 [ 799.495366] do_syscall_64+0x1b9/0x820 [ 799.499248] ? syscall_return_slowpath+0x5e0/0x5e0 [ 799.504159] ? syscall_return_slowpath+0x31d/0x5e0 [ 799.509080] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 799.514079] ? prepare_exit_to_usermode+0x291/0x3b0 [ 799.519079] ? perf_trace_sys_enter+0xb10/0xb10 [ 799.523749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 799.528585] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 799.533757] RIP: 0033:0x455e29 [ 799.536937] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:35:17 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x9, 0x8, 0x473, 0x0, 0x9}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000240)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) socketpair(0x5, 0x0, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20002c0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x101000, 0x0) inotify_rm_watch(r3, r4) ioctl$PPPIOCSMRU(r2, 0x4008b100, &(0x7f0000000040)) [ 799.556124] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 799.563823] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 799.571077] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 799.578336] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 799.585587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 799.592838] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000007 03:35:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x800, 0x2, r1}) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000600)={[{@acl='acl', 0x2c}]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) [ 799.800196] gfs2: not a GFS2 filesystem [ 799.828072] gfs2: not a GFS2 filesystem 03:35:18 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:18 executing program 4 (fault-call:2 fault-nth:8): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f0000000140)=@in6, &(0x7f0000000000)=0x80, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c504", 0x5) sendto$unix(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r2, 0x0, 0x70bd25, 0x25dfdbfd, {0x3}}, 0xfffffd37}, 0x1}, 0x8000) 03:35:18 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xa0000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:18 executing program 7: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x36000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:18 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000ffff0010) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@gettaction={0x18, 0x32, 0x301, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 03:35:18 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0xa54) pwrite64(r1, &(0x7f0000000000), 0x0, 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) close(r0) 03:35:18 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x9) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) getsockname(r0, &(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000003c0)=0x80) [ 800.637948] tc_dump_action: action bad kind [ 800.638438] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 800.646495] tc_dump_action: action bad kind [ 800.678476] FAULT_INJECTION: forcing a failure. [ 800.678476] name failslab, interval 1, probability 0, space 0, times 0 [ 800.689764] CPU: 1 PID: 29554 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 800.698156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 800.707502] Call Trace: [ 800.710174] dump_stack+0x1c9/0x2b4 [ 800.713802] ? dump_stack_print_info.cold.2+0x52/0x52 [ 800.718994] ? pick_next_task_fair+0x64a/0x17a0 [ 800.723784] should_fail.cold.4+0xa/0x11 [ 800.727831] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 800.732919] ? lock_release+0xa30/0xa30 [ 800.736889] ? finish_task_switch+0x1d3/0x870 [ 800.741376] ? lock_downgrade+0x8f0/0x8f0 [ 800.745512] ? finish_task_switch+0x18a/0x870 [ 800.750016] ? kasan_check_read+0x11/0x20 [ 800.754155] ? do_raw_spin_unlock+0xa7/0x2f0 [ 800.758574] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 800.763141] ? compat_start_thread+0x80/0x80 [ 800.767584] ? cpu_load_update_active+0x2c0/0x2c0 [ 800.772425] ? kasan_check_write+0x14/0x20 [ 800.776644] ? finish_task_switch+0x2ca/0x870 [ 800.781667] __should_failslab+0x124/0x180 [ 800.785890] should_failslab+0x9/0x14 [ 800.789683] kmem_cache_alloc+0x47/0x760 [ 800.793734] ? rcu_note_context_switch+0x730/0x730 [ 800.798648] ? mempool_free+0x370/0x370 [ 800.802603] mempool_alloc_slab+0x44/0x60 [ 800.806731] mempool_alloc+0x193/0x4b0 [ 800.810609] ? mempool_destroy+0x30/0x30 [ 800.814657] ? is_bpf_text_address+0xd7/0x170 [ 800.819153] ? kernel_text_address+0x79/0xf0 [ 800.823587] ? __kernel_text_address+0xd/0x40 [ 800.828069] ? unwind_get_return_address+0x61/0xa0 [ 800.832991] bio_alloc_bioset+0x39c/0x6f0 [ 800.837123] ? bvec_alloc+0x2d0/0x2d0 [ 800.840909] submit_bh_wbc+0x14b/0x790 [ 800.844785] ? bio_free+0xf2/0x150 [ 800.848306] submit_bh+0x28/0x30 [ 800.851667] jbd2_write_superblock+0x58c/0xbb0 [ 800.856248] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 800.860828] ? jbd2_journal_abort+0x30/0x30 [ 800.865150] ? do_raw_spin_lock+0xc1/0x200 [ 800.869385] ? trace_hardirqs_off+0xd/0x10 [ 800.873609] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 800.878710] ? debug_check_no_obj_freed+0x30b/0x595 [ 800.883720] ? trace_hardirqs_on+0xd/0x10 [ 800.887857] jbd2_journal_update_sb_log_tail+0x1ff/0x390 [ 800.893300] ? jbd2_journal_get_log_tail+0x550/0x550 [ 800.898394] ? trace_hardirqs_on+0xd/0x10 [ 800.902529] ? kmem_cache_free+0x22e/0x2d0 [ 800.906751] __jbd2_update_log_tail+0x13f/0x650 [ 800.911415] ? jbd2_journal_update_sb_log_tail+0x390/0x390 [ 800.917029] ? bio_put+0x183/0x1f0 [ 800.920564] ? bio_free+0x150/0x150 [ 800.924181] ? kasan_check_write+0x14/0x20 [ 800.928408] ? do_raw_read_unlock+0x3f/0x60 [ 800.932719] jbd2_cleanup_journal_tail+0x1a0/0x2c0 [ 800.937643] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 800.943353] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 800.947968] ? kasan_check_write+0x14/0x20 [ 800.952195] ? do_raw_spin_lock+0xc1/0x200 [ 800.956417] jbd2_log_do_checkpoint+0xa19/0x1370 [ 800.961169] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 800.966871] ? lock_acquire+0x1e4/0x540 [ 800.970855] ? jbd2_journal_flush+0x144/0x540 [ 800.975343] ? lock_downgrade+0x8f0/0x8f0 [ 800.979475] ? kasan_check_read+0x11/0x20 [ 800.984178] ? do_raw_spin_unlock+0xa7/0x2f0 [ 800.988570] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 800.993142] ? kasan_check_write+0x14/0x20 [ 800.997363] ? do_raw_spin_lock+0xc1/0x200 [ 801.001584] jbd2_journal_flush+0x156/0x540 [ 801.005902] ext4_ioctl_group_add+0x251/0x560 [ 801.010386] ? _copy_from_user+0xdf/0x150 [ 801.014533] ext4_ioctl+0x79d/0x4210 [ 801.018247] ? check_same_owner+0x340/0x340 [ 801.022572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 801.028094] ? ext4_ioctl_group_add+0x560/0x560 [ 801.032744] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 801.038282] ? _kstrtoull+0x188/0x250 [ 801.042069] ? _parse_integer+0x190/0x190 [ 801.046210] ? lock_release+0xa30/0xa30 [ 801.050180] ? check_same_owner+0x340/0x340 [ 801.054499] ? __check_object_size+0x9d/0x5f2 [ 801.059000] ? lock_acquire+0x1e4/0x540 [ 801.062958] ? __fget+0x4ac/0x740 [ 801.066397] ? lock_downgrade+0x8f0/0x8f0 [ 801.071075] ? lock_release+0xa30/0xa30 [ 801.075042] ? pid_task+0x115/0x200 [ 801.078650] ? find_vpid+0xf0/0xf0 [ 801.082186] ? __f_unlock_pos+0x19/0x20 [ 801.086144] ? __fget+0x4d5/0x740 [ 801.089585] ? ksys_dup3+0x690/0x690 [ 801.093297] ? kasan_check_write+0x14/0x20 [ 801.097521] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 801.102464] ? fsnotify+0xbac/0x14e0 [ 801.106174] ? vfs_write+0x2f3/0x560 [ 801.109877] ? ext4_ioctl_group_add+0x560/0x560 [ 801.114530] do_vfs_ioctl+0x1de/0x1720 [ 801.118406] ? fsnotify_first_mark+0x350/0x350 [ 801.122978] ? __fsnotify_parent+0xcc/0x420 [ 801.127289] ? ioctl_preallocate+0x300/0x300 [ 801.131679] ? __fget_light+0x2f7/0x440 [ 801.135641] ? fget_raw+0x20/0x20 [ 801.139083] ? __sb_end_write+0xac/0xe0 [ 801.143053] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 801.148668] ? fput+0x130/0x1a0 [ 801.151936] ? ksys_write+0x1ae/0x260 [ 801.155723] ? security_file_ioctl+0x94/0xc0 [ 801.160116] ksys_ioctl+0xa9/0xd0 [ 801.163574] __x64_sys_ioctl+0x73/0xb0 [ 801.167452] do_syscall_64+0x1b9/0x820 [ 801.171320] ? finish_task_switch+0x1d3/0x870 [ 801.175803] ? syscall_return_slowpath+0x5e0/0x5e0 [ 801.180722] ? syscall_return_slowpath+0x31d/0x5e0 [ 801.185637] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 801.190635] ? prepare_exit_to_usermode+0x291/0x3b0 [ 801.195633] ? perf_trace_sys_enter+0xb10/0xb10 [ 801.200291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 801.205123] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 801.210292] RIP: 0033:0x455e29 [ 801.213465] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 801.232624] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 801.240333] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 801.247592] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 801.254845] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 801.262363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 801.269623] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000008 03:35:19 executing program 4 (fault-call:2 fault-nth:9): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025ce13d6d345f8f762070cbf9b3ebeae2470ccec6a1528f54f630a9256b490c86ba4f4b90091a26c770dd2968ce7611e5a9ef646db1fb37352e25aa9518d36f62df893f0c00cc2415719789cfad508e7fc1db8162ab0beaec45bcc857d3351bf8f5d1f33e721e61c628d6c2c98408d33bb79cab1424a30caf31bb13954ee77a356a0c04cf6eab4adaf5741b9854539a7670e8d010dff023313ea44d0ca2b02f5659b2736a861b32353e695c56c5f70246") socket$packet(0x11, 0xa, 0x300) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00000d000000000000000067ceb7aebada6ce495dc87cfaa0f45accb685e7639893cec2e6d0c8a3e658df63f9ca48ea578f37e22613f5d4f6c7d8f0b983f64159c441ad95afbc93fa66c232a1eac2c"], &(0x7f0000000200)) 03:35:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001080)='/dev/audio\x00', 0x1a000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001100)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001480)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000014c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8) r5 = getegid() r6 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b00)=0x0, &(0x7f0000001b40), &(0x7f0000001b80)) sendmmsg$unix(r1, &(0x7f0000001c80)=[{&(0x7f0000001180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001200)="e7dc455ce76da6d684e648b989871054bdd20ea399b37dd8feff6f15ee05636ef69c8e21ca2adefca9188a355141322341a73ba5c79ba6a40f0a9550c6a4", 0x3e}], 0x1, &(0x7f0000001280), 0x0, 0x8000}, {&(0x7f00000012c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001340)="71634b9370bd3d1e2607128e990854a34a6ae0e516fe767ddde1ad5c3d9857399d7449af9c5a5cb67e46a1d1fa9cd21bcba5c0a5a10e2f82e3de5ba9e06e82b37a0c36c7cee45c01b73ee43f750429577cb245f6dc2267704d5774fb218cdfceb28f34592b1ef7bf5bb9d8d9ecfe6f47ade37ef3caf99222df8714ae8965b442cb47e1a98669f9b5df13d274c215222c038abbe40a09463373396abe5609f81a38d0d332ba41efee52c39c35aeb495f1033637f5100cf5a9c51ce97394d5fe93df771cb753e62d0ebc37f07323764b50ddb2398e26cf908cf805f48976d65fabff74", 0xe2}], 0x1, &(0x7f0000001740)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x80}, {&(0x7f00000017c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001840)="66c4f25aa40e97bc4dbb7678066df00eaa549a78a621c0e49a7baedad3", 0x1d}, {&(0x7f0000001880)="1a145578d38025bac7e0279ee28e5527cfd56a41786f1febca850df31d0d6eaf99acdc23337a20703640dd1b43b953cefda79b0b8caaae7ddb22fdcda1e349d9b814f52d2870ba7055f6f4222e5db7c22ced4daf", 0x54}, {&(0x7f0000001900)="06c8398e849088db5009a9a24488f8d9efc22d7873b48adf82a7ee03bc8013c4127dae5d23ae59daa479e6dc6113a79097342b586a32f7c11f68bc7868dda97b290c2f1e7d7418d8755c638e63eff8d50d6995b3847ac42780f66a839ddbbf303a7cb84b3716af07a9049c826e3df651297a1a6634387ab035d35414b0a905442fad48f0f296cd163a87", 0x8a}, {&(0x7f00000019c0)="c735f4a7eb0f910baca34e1e22275b81b1586317e12cbec35f4a0f815b113a788b39b1771c9e9dc548d7ec732baaf28e5d04142ddcdb380e81f8997e6071f3", 0x3f}], 0x4, &(0x7f0000001bc0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0xb8, 0x8000}], 0x3, 0x44) r12 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r13 = getpid() sched_setaffinity(r13, 0x8, &(0x7f0000000000)=0x5) r14 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r14, 0xc0145401, &(0x7f0000013000)) readv(r14, &(0x7f000042bff8)=[{&(0x7f0000000040)=""/61, 0xfffffffffffffeae}], 0x10000000000001a8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r14, 0x4040ae72, &(0x7f0000ff0000)) r15 = dup3(r12, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r15, 0x80e85411, &(0x7f0000000080)=""/4096) 03:35:19 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2c00, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:19 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000014) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:19 executing program 0: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000ffff0010) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)="2f67726f93ba5aca59febd82890b2c75702e7374617400", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x20000000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)) [ 801.732967] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 801.758846] FAULT_INJECTION: forcing a failure. [ 801.758846] name failslab, interval 1, probability 0, space 0, times 0 [ 801.770283] CPU: 0 PID: 29576 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 801.778692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 801.788054] Call Trace: [ 801.790637] dump_stack+0x1c9/0x2b4 [ 801.794266] ? dump_stack_print_info.cold.2+0x52/0x52 [ 801.799465] ? trace_hardirqs_on+0x10/0x10 [ 801.803692] should_fail.cold.4+0xa/0x11 [ 801.807746] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 801.812844] ? trace_hardirqs_on+0x10/0x10 [ 801.817078] ? __wait_on_bit+0x92/0x130 [ 801.821057] ? trace_hardirqs_on+0x10/0x10 [ 801.825278] ? __wait_on_bit+0x130/0x130 [ 801.829327] ? check_same_owner+0x340/0x340 [ 801.833643] ? init_wait_var_entry+0x1a0/0x1a0 [ 801.838224] ? trace_hardirqs_on+0x10/0x10 [ 801.842449] ? jbd2_journal_update_sb_log_tail+0x2cf/0x390 [ 801.848073] ? lock_downgrade+0x8f0/0x8f0 [ 801.852225] ? lock_release+0xa30/0xa30 [ 801.856195] __should_failslab+0x124/0x180 [ 801.860419] should_failslab+0x9/0x14 [ 801.864215] kmem_cache_alloc+0x47/0x760 [ 801.868284] ? rcu_note_context_switch+0x730/0x730 [ 801.873211] ? mempool_free+0x370/0x370 [ 801.877188] mempool_alloc_slab+0x44/0x60 [ 801.881346] mempool_alloc+0x193/0x4b0 [ 801.885226] ? mempool_destroy+0x30/0x30 [ 801.889285] ? kasan_check_read+0x11/0x20 [ 801.893419] ? do_raw_spin_unlock+0xa7/0x2f0 [ 801.897812] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 801.902383] ? kasan_check_write+0x14/0x20 [ 801.906617] bio_alloc_bioset+0x39c/0x6f0 [ 801.910758] ? blk_start_plug+0xcc/0x370 [ 801.914809] ? bvec_alloc+0x2d0/0x2d0 [ 801.918592] ? check_same_owner+0x340/0x340 [ 801.922906] submit_bh_wbc+0x14b/0x790 [ 801.926781] write_dirty_buffer+0xba/0x150 [ 801.931001] jbd2_log_do_checkpoint+0xc08/0x1370 [ 801.935773] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 801.941476] ? lock_acquire+0x1e4/0x540 [ 801.945438] ? jbd2_journal_flush+0x144/0x540 [ 801.949920] ? lock_downgrade+0x8f0/0x8f0 [ 801.954061] ? kasan_check_read+0x11/0x20 [ 801.958206] ? do_raw_spin_unlock+0xa7/0x2f0 [ 801.962616] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 801.967192] ? kasan_check_write+0x14/0x20 [ 801.971414] ? do_raw_spin_lock+0xc1/0x200 [ 801.975659] jbd2_journal_flush+0x156/0x540 [ 801.979980] ext4_ioctl_group_add+0x251/0x560 [ 801.984467] ? _copy_from_user+0xdf/0x150 [ 801.988611] ext4_ioctl+0x79d/0x4210 [ 801.992337] ? check_same_owner+0x340/0x340 [ 801.996644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 802.002178] ? ext4_ioctl_group_add+0x560/0x560 [ 802.006834] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 802.012367] ? _kstrtoull+0x188/0x250 [ 802.016157] ? _parse_integer+0x190/0x190 [ 802.020295] ? lock_release+0xa30/0xa30 [ 802.024276] ? check_same_owner+0x340/0x340 [ 802.028586] ? __check_object_size+0x9d/0x5f2 [ 802.033085] ? lock_acquire+0x1e4/0x540 [ 802.037046] ? __fget+0x4ac/0x740 [ 802.040488] ? lock_downgrade+0x8f0/0x8f0 [ 802.044651] ? lock_release+0xa30/0xa30 [ 802.048616] ? pid_task+0x115/0x200 [ 802.052228] ? find_vpid+0xf0/0xf0 [ 802.055757] ? __f_unlock_pos+0x19/0x20 [ 802.059724] ? __fget+0x4d5/0x740 [ 802.063186] ? ksys_dup3+0x690/0x690 [ 802.066913] ? kasan_check_write+0x14/0x20 [ 802.071154] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 802.076081] ? fsnotify+0xbac/0x14e0 [ 802.079796] ? vfs_write+0x2f3/0x560 [ 802.083503] ? ext4_ioctl_group_add+0x560/0x560 [ 802.088165] do_vfs_ioctl+0x1de/0x1720 [ 802.092051] ? fsnotify_first_mark+0x350/0x350 [ 802.096615] ? __fsnotify_parent+0xcc/0x420 [ 802.100924] ? ioctl_preallocate+0x300/0x300 [ 802.105326] ? __fget_light+0x2f7/0x440 [ 802.109313] ? fget_raw+0x20/0x20 [ 802.112752] ? __sb_end_write+0xac/0xe0 [ 802.116726] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 802.122265] ? fput+0x130/0x1a0 [ 802.125545] ? ksys_write+0x1ae/0x260 [ 802.129343] ? security_file_ioctl+0x94/0xc0 [ 802.133751] ksys_ioctl+0xa9/0xd0 [ 802.137190] __x64_sys_ioctl+0x73/0xb0 [ 802.141075] do_syscall_64+0x1b9/0x820 [ 802.145045] ? finish_task_switch+0x1d3/0x870 [ 802.149531] ? syscall_return_slowpath+0x5e0/0x5e0 [ 802.154501] ? syscall_return_slowpath+0x31d/0x5e0 [ 802.159434] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 802.164454] ? prepare_exit_to_usermode+0x291/0x3b0 [ 802.169471] ? perf_trace_sys_enter+0xb10/0xb10 [ 802.174133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 802.178963] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 802.184142] RIP: 0033:0x455e29 [ 802.187309] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 802.206435] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 802.214136] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 802.221390] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 802.228757] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 802.236025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 802.243291] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000009 [ 802.403728] EXT4-fs warning (device sda1): ext4_group_add:1636: No reserved GDT blocks, can't resize [ 802.454265] EXT4-fs warning (device sda1): ext4_group_add:1636: No reserved GDT blocks, can't resize 03:35:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:22 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000080)={0x0, 0x2}) 03:35:22 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xf00, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:22 executing program 4 (fault-call:2 fault-nth:10): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000d340)=[{{&(0x7f0000009780)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000009ac0)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000009b00)}}], 0x1, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl(r0, 0x8912, &(0x7f00000002c0)="025cc83d6d345f8f762070d1849ed965fc1875a388ef983d4800af936fe3eb9d24fe38f0569e4b6538096ff6b947e171cc5e82dc2de1c01cce7e002f5af3adb05d64559cd4db52e5af99aee7aeb6b4bf40889e283fb114b8682fd309e57f5c8ea1cb6e005546844c4c399ae668edb468c44d3c8bd3a7e4d804875ad57c7b1124fd996e83fdb9a278e8f47eaa6156dc90cb59f781ab8163a3f432a0309498812ed720e261d4909ecff0130c6f230900000031ff4d3164232ae38139c57c1bc9768a3047f57a09144804a9f04d6bcfcc0b7394e83655546e655f4f82897a2bd7346939aac2c25e939a05aea903d17dd86968116edaad") set_mempolicy(0x3, &(0x7f0000000240)=0x3, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000400)={0x94a}, 0x1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000003c0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000780)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000440)="6e65742f756434a1335c08ee7000aaf84a950565cb1dd6bf48d2109bfa72b302196392a99438c5bb1f9c5beb30fcca569bd6f8cd6bb63f84def21b87a7419f3bfc6d5b8bbd4902d76ea5c7790024bad318bde954b45eb67c83d512eef6e16e1c6bea9485e2c270c41afa6ab2be2c2c7ca812ab94e3ed944c7a3b66216184b8aa5b4c85") setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000500)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000000)) io_setup(0x6, &(0x7f0000000040)=0x0) io_cancel(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9, 0x7, r0, &(0x7f0000000080)="d2d14b07f009edd7083cdaaa1a42de031c25cca3f89e3b72d1d31dbc2c018fc1c674bd40c08d85665403108253e9059923b0977ec911ae5f44c898cd2eb642d57a4c809298f8eb91eca6254f2e9c87b8b84b52464c13f1cbd2b692a62e1406d12ef4c0846190a52640f056a4b3852fe86b", 0x71, 0x0, 0x0, 0x0, r3}, &(0x7f00000001c0)) 03:35:22 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0xfffffed0}], 0x4, &(0x7f00000001c0)) syz_fuse_mount(&(0x7f0000000040)='./file0/fi.e0 \x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) write$P9_RLOCK(r0, &(0x7f0000000140)={0x8, 0x35, 0x2}, 0x8) 03:35:22 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000016) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80000, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000080)) r3 = dup(r1) mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x1140, 0x800) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000100)={@empty, @multicast1=0xe0000001}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "c02d040a11cba9a17a6446565875c38c0a4e90148170c8c1d5a29d3e0dceffd9ed0faf9f81481b1e3aae0063cdf19608980c4e8d0d0df6840f59640fef5d4cfe9291c2118522f0236b3d8c26e31c7508"}, 0xd8) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0xfdf0, 0x20020004, &(0x7f00000000c0)={0x2, 0x1}, 0x10) 03:35:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/177, 0xb1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 804.646583] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 804.670679] FAULT_INJECTION: forcing a failure. [ 804.670679] name failslab, interval 1, probability 0, space 0, times 0 [ 804.682021] CPU: 0 PID: 29623 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 804.690431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 804.699781] Call Trace: [ 804.702369] dump_stack+0x1c9/0x2b4 [ 804.706010] ? dump_stack_print_info.cold.2+0x52/0x52 [ 804.711212] ? finish_task_switch+0x1d3/0x870 [ 804.715706] should_fail.cold.4+0xa/0x11 [ 804.719753] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 804.724844] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 804.729856] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 804.734774] ? lock_acquire+0x1e4/0x540 [ 804.738736] ? is_bpf_text_address+0xae/0x170 [ 804.743240] ? lock_downgrade+0x8f0/0x8f0 [ 804.747380] ? lock_release+0xa30/0xa30 [ 804.751339] ? trace_hardirqs_on+0x10/0x10 [ 804.755558] ? rcu_is_watching+0x8c/0x150 [ 804.759701] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 804.764360] ? is_bpf_text_address+0xd7/0x170 [ 804.768846] ? kernel_text_address+0x79/0xf0 [ 804.773253] ? __kernel_text_address+0xd/0x40 [ 804.777738] ? unwind_get_return_address+0x61/0xa0 [ 804.782683] ? __save_stack_trace+0x8d/0xf0 [ 804.786993] __should_failslab+0x124/0x180 [ 804.791213] should_failslab+0x9/0x14 [ 804.795002] kmem_cache_alloc+0x47/0x760 [ 804.799048] ? rcu_note_context_switch+0x730/0x730 [ 804.803964] ? save_stack+0x43/0xd0 [ 804.807579] ? __kasan_slab_free+0x11a/0x170 [ 804.811994] ? mempool_free+0x370/0x370 [ 804.815954] mempool_alloc_slab+0x44/0x60 [ 804.820096] mempool_alloc+0x193/0x4b0 [ 804.823980] ? kasan_check_read+0x11/0x20 [ 804.828120] ? mempool_destroy+0x30/0x30 [ 804.832171] ? lock_acquire+0x1e4/0x540 [ 804.836134] ? jbd2_journal_get_log_tail+0x18f/0x550 [ 804.841229] ? lock_downgrade+0x8f0/0x8f0 [ 804.845359] ? debug_check_no_obj_freed+0x30b/0x595 [ 804.850372] bio_alloc_bioset+0x39c/0x6f0 [ 804.854507] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 804.859077] ? bvec_alloc+0x2d0/0x2d0 [ 804.862871] ? kasan_check_write+0x14/0x20 [ 804.867099] ? kasan_check_write+0x14/0x20 [ 804.871318] ? do_raw_read_unlock+0x3f/0x60 [ 804.875640] blkdev_issue_flush+0xd1/0x300 [ 804.879871] jbd2_cleanup_journal_tail+0x230/0x2c0 [ 804.884787] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 804.890482] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 804.895068] ? kasan_check_write+0x14/0x20 [ 804.899286] ? do_raw_spin_lock+0xc1/0x200 [ 804.903520] jbd2_log_do_checkpoint+0xa19/0x1370 [ 804.908272] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 804.913968] ? lock_acquire+0x1e4/0x540 [ 804.917937] ? jbd2_journal_flush+0x144/0x540 [ 804.922419] ? lock_downgrade+0x8f0/0x8f0 [ 804.926559] ? kasan_check_read+0x11/0x20 [ 804.930705] ? do_raw_spin_unlock+0xa7/0x2f0 [ 804.935108] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 804.939684] ? kasan_check_write+0x14/0x20 [ 804.943901] ? do_raw_spin_lock+0xc1/0x200 [ 804.948132] jbd2_journal_flush+0x156/0x540 [ 804.952454] ext4_ioctl_group_add+0x251/0x560 [ 804.956943] ? _copy_from_user+0xdf/0x150 [ 804.961079] ext4_ioctl+0x79d/0x4210 [ 804.964796] ? check_same_owner+0x340/0x340 [ 804.969102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 804.974622] ? ext4_ioctl_group_add+0x560/0x560 [ 804.979280] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 804.984808] ? _kstrtoull+0x188/0x250 [ 804.988594] ? _parse_integer+0x190/0x190 [ 804.992726] ? lock_release+0xa30/0xa30 [ 804.996686] ? check_same_owner+0x340/0x340 [ 805.001004] ? __check_object_size+0x9d/0x5f2 [ 805.005493] ? lock_acquire+0x1e4/0x540 [ 805.009444] ? __fget+0x4ac/0x740 [ 805.012888] ? lock_downgrade+0x8f0/0x8f0 [ 805.017018] ? lock_release+0xa30/0xa30 [ 805.020987] ? pid_task+0x115/0x200 [ 805.024604] ? find_vpid+0xf0/0xf0 [ 805.028139] ? __f_unlock_pos+0x19/0x20 [ 805.032097] ? __fget+0x4d5/0x740 [ 805.035534] ? ksys_dup3+0x690/0x690 [ 805.039232] ? kasan_check_write+0x14/0x20 [ 805.043451] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 805.048382] ? fsnotify+0xbac/0x14e0 [ 805.052085] ? vfs_write+0x2f3/0x560 [ 805.055787] ? ext4_ioctl_group_add+0x560/0x560 [ 805.060450] do_vfs_ioctl+0x1de/0x1720 [ 805.064319] ? fsnotify_first_mark+0x350/0x350 [ 805.068890] ? __fsnotify_parent+0xcc/0x420 [ 805.073208] ? ioctl_preallocate+0x300/0x300 [ 805.077608] ? __fget_light+0x2f7/0x440 [ 805.081564] ? fget_raw+0x20/0x20 [ 805.085000] ? __sb_end_write+0xac/0xe0 [ 805.088964] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 805.094483] ? fput+0x130/0x1a0 [ 805.097746] ? ksys_write+0x1ae/0x260 [ 805.101534] ? security_file_ioctl+0x94/0xc0 [ 805.105954] ksys_ioctl+0xa9/0xd0 [ 805.109388] __x64_sys_ioctl+0x73/0xb0 [ 805.113279] do_syscall_64+0x1b9/0x820 [ 805.117158] ? finish_task_switch+0x1d3/0x870 [ 805.121648] ? syscall_return_slowpath+0x5e0/0x5e0 [ 805.126560] ? syscall_return_slowpath+0x31d/0x5e0 [ 805.131471] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 805.136621] ? prepare_exit_to_usermode+0x291/0x3b0 [ 805.141648] ? perf_trace_sys_enter+0xb10/0xb10 [ 805.146308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 805.151782] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 805.156960] RIP: 0033:0x455e29 [ 805.160224] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 805.179388] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 805.187092] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 805.194347] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 805.201611] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 805.208862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 805.216128] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000000a 03:35:23 executing program 4 (fault-call:2 fault-nth:11): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev\x00') sendfile(r0, r1, &(0x7f0000000080)=0x4c000000, 0x10000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x466, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0x6a, 0x6, 0x23f5bc88, 0x0, 0x0, [], [], [], 0x8, 0x4}) 03:35:23 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000040)={0x1, 0x3ff, 0x10001, 0x200}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='sit0\x00'}) 03:35:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="43e60a0000000000008f764b07593505f9bf74900bc5908a392c045731d9ee85b41811ce2264a662c0aec24990d281008f201557b2effae447a3f39a6ea935ac18891317fb") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000240)={0x0, 0x3, 0xf5, &(0x7f0000000140)=0xfffffffffffffffa}) close(r3) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000280)={@multicast2, @broadcast}, &(0x7f0000000300)=0x8) 03:35:23 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xa, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:23 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000080), &(0x7f0000000200)=""/121}, 0x18) ioctl(r1, 0x8, &(0x7f0000000280)="77e32f321a3fa3520c2a4cf2a4ff91ec8d5d146759a095f7de9b6061381665cd003970b7f0b92cda0b2159449111a0035b5268aa0a1c1c569b3f6d5bb2c05d2995446a48676da437355b81647e666706e552c852bd99f5f796c82b3379b4627dd782800785651e63099d9e5fcca4e58744d32c8ab5f8b395c523aca33fcf4be9104b4a1dfdb9b107545cf5d59b776b1b8a40d8516dd23212b2725fa6e0b81da46510f9fde04aa9476b3a4c25eda8592fe8be6f5cb7aa952e9952b98ab702138992fb874d04c6191be53962481c07cb45498d21b00c3f87ef4e6e66be5a4b5e7e3328113aafd90ae38607fb5ab602bcd662158cf80e91ccc851") ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xfe63) truncate(&(0x7f0000000100)='./file0\x00', 0xbb83) [ 805.445025] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 805.467958] FAULT_INJECTION: forcing a failure. [ 805.467958] name failslab, interval 1, probability 0, space 0, times 0 [ 805.479274] CPU: 1 PID: 29649 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 805.487663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 805.497003] Call Trace: [ 805.499584] dump_stack+0x1c9/0x2b4 [ 805.503214] ? dump_stack_print_info.cold.2+0x52/0x52 [ 805.508414] ? finish_task_switch+0x1d3/0x870 [ 805.512900] should_fail.cold.4+0xa/0x11 [ 805.516948] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 805.522039] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 805.527046] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 805.531807] ? lock_acquire+0x1e4/0x540 [ 805.535782] ? is_bpf_text_address+0xae/0x170 [ 805.540267] ? lock_downgrade+0x8f0/0x8f0 [ 805.544411] ? lock_release+0xa30/0xa30 [ 805.548375] ? trace_hardirqs_on+0x10/0x10 [ 805.552598] ? rcu_is_watching+0x8c/0x150 [ 805.556747] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 805.561430] ? is_bpf_text_address+0xd7/0x170 [ 805.565922] ? kernel_text_address+0x79/0xf0 [ 805.570325] ? __kernel_text_address+0xd/0x40 [ 805.574815] ? unwind_get_return_address+0x61/0xa0 [ 805.579731] ? __save_stack_trace+0x8d/0xf0 [ 805.584046] __should_failslab+0x124/0x180 [ 805.588277] should_failslab+0x9/0x14 [ 805.592079] kmem_cache_alloc+0x47/0x760 [ 805.596140] ? rcu_note_context_switch+0x730/0x730 [ 805.601055] ? save_stack+0x43/0xd0 [ 805.604665] ? __kasan_slab_free+0x11a/0x170 [ 805.609072] ? mempool_free+0x370/0x370 [ 805.613045] mempool_alloc_slab+0x44/0x60 [ 805.617177] mempool_alloc+0x193/0x4b0 [ 805.621064] ? kasan_check_read+0x11/0x20 [ 805.625201] ? mempool_destroy+0x30/0x30 [ 805.629252] ? lock_acquire+0x1e4/0x540 [ 805.633210] ? jbd2_journal_get_log_tail+0x18f/0x550 [ 805.638299] ? lock_downgrade+0x8f0/0x8f0 [ 805.642435] ? debug_check_no_obj_freed+0x30b/0x595 [ 805.647448] bio_alloc_bioset+0x39c/0x6f0 [ 805.651595] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 805.656170] ? bvec_alloc+0x2d0/0x2d0 [ 805.659952] ? kasan_check_write+0x14/0x20 [ 805.664182] ? kasan_check_write+0x14/0x20 [ 805.668407] ? do_raw_read_unlock+0x3f/0x60 [ 805.672714] blkdev_issue_flush+0xd1/0x300 [ 805.676949] jbd2_cleanup_journal_tail+0x230/0x2c0 [ 805.681871] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 805.687567] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 805.692144] ? kasan_check_write+0x14/0x20 [ 805.696373] ? do_raw_spin_lock+0xc1/0x200 [ 805.700599] jbd2_log_do_checkpoint+0xa19/0x1370 [ 805.705363] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 805.711083] ? lock_acquire+0x1e4/0x540 [ 805.715045] ? jbd2_journal_flush+0x144/0x540 [ 805.719534] ? lock_downgrade+0x8f0/0x8f0 [ 805.723686] ? kasan_check_read+0x11/0x20 [ 805.727823] ? do_raw_spin_unlock+0xa7/0x2f0 [ 805.732221] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 805.736796] ? kasan_check_write+0x14/0x20 [ 805.741034] ? do_raw_spin_lock+0xc1/0x200 [ 805.745268] jbd2_journal_flush+0x156/0x540 [ 805.749581] ext4_ioctl_group_add+0x251/0x560 [ 805.754059] ? _copy_from_user+0xdf/0x150 [ 805.758191] ext4_ioctl+0x79d/0x4210 [ 805.761897] ? check_same_owner+0x340/0x340 [ 805.766218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 805.771752] ? ext4_ioctl_group_add+0x560/0x560 [ 805.776415] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 805.781943] ? _kstrtoull+0x188/0x250 [ 805.785735] ? _parse_integer+0x190/0x190 [ 805.789872] ? lock_release+0xa30/0xa30 [ 805.793832] ? check_same_owner+0x340/0x340 [ 805.798145] ? __check_object_size+0x9d/0x5f2 [ 805.802638] ? lock_acquire+0x1e4/0x540 [ 805.806607] ? __fget+0x4ac/0x740 [ 805.810053] ? lock_downgrade+0x8f0/0x8f0 [ 805.814205] ? lock_release+0xa30/0xa30 [ 805.818165] ? pid_task+0x115/0x200 [ 805.821786] ? find_vpid+0xf0/0xf0 [ 805.825323] ? __f_unlock_pos+0x19/0x20 [ 805.829298] ? __fget+0x4d5/0x740 [ 805.832761] ? ksys_dup3+0x690/0x690 [ 805.836474] ? kasan_check_write+0x14/0x20 [ 805.840708] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 805.845632] ? fsnotify+0xbac/0x14e0 [ 805.849341] ? vfs_write+0x2f3/0x560 [ 805.853047] ? ext4_ioctl_group_add+0x560/0x560 [ 805.857709] do_vfs_ioctl+0x1de/0x1720 [ 805.861590] ? fsnotify_first_mark+0x350/0x350 [ 805.866171] ? __fsnotify_parent+0xcc/0x420 [ 805.870480] ? ioctl_preallocate+0x300/0x300 [ 805.874871] ? __fget_light+0x2f7/0x440 [ 805.878832] ? fget_raw+0x20/0x20 [ 805.882290] ? __sb_end_write+0xac/0xe0 [ 805.886259] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 805.891792] ? fput+0x130/0x1a0 [ 805.895071] ? ksys_write+0x1ae/0x260 [ 805.898866] ? security_file_ioctl+0x94/0xc0 [ 805.903263] ksys_ioctl+0xa9/0xd0 [ 805.906707] __x64_sys_ioctl+0x73/0xb0 [ 805.910582] do_syscall_64+0x1b9/0x820 [ 805.914454] ? finish_task_switch+0x1d3/0x870 [ 805.918946] ? syscall_return_slowpath+0x5e0/0x5e0 [ 805.923864] ? syscall_return_slowpath+0x31d/0x5e0 [ 805.928787] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 805.933800] ? prepare_exit_to_usermode+0x291/0x3b0 [ 805.938820] ? perf_trace_sys_enter+0xb10/0xb10 [ 805.943486] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 805.948325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 805.953497] RIP: 0033:0x455e29 [ 805.956666] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 805.975836] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 805.983543] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 03:35:24 executing program 4 (fault-call:2 fault-nth:12): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 805.990798] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 805.998055] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 806.005326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 806.012585] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000000b [ 806.187548] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 806.207403] FAULT_INJECTION: forcing a failure. [ 806.207403] name failslab, interval 1, probability 0, space 0, times 0 [ 806.218908] CPU: 1 PID: 29678 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 806.227310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 806.236660] Call Trace: [ 806.239248] dump_stack+0x1c9/0x2b4 [ 806.242868] ? dump_stack_print_info.cold.2+0x52/0x52 [ 806.248057] ? pick_next_task_fair+0x64a/0x17a0 [ 806.252722] should_fail.cold.4+0xa/0x11 [ 806.256779] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 806.261873] ? lock_release+0xa30/0xa30 [ 806.265836] ? finish_task_switch+0x1d3/0x870 [ 806.270324] ? lock_downgrade+0x8f0/0x8f0 [ 806.274465] ? finish_task_switch+0x18a/0x870 [ 806.278958] ? kasan_check_read+0x11/0x20 [ 806.283096] ? do_raw_spin_unlock+0xa7/0x2f0 [ 806.287492] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 806.292061] ? compat_start_thread+0x80/0x80 [ 806.296474] ? cpu_load_update_active+0x2c0/0x2c0 [ 806.301322] ? kasan_check_write+0x14/0x20 [ 806.306159] ? finish_task_switch+0x2ca/0x870 [ 806.310665] __should_failslab+0x124/0x180 [ 806.314894] should_failslab+0x9/0x14 [ 806.318698] kmem_cache_alloc+0x47/0x760 [ 806.322764] ? rcu_note_context_switch+0x730/0x730 [ 806.327686] ? mempool_free+0x370/0x370 [ 806.331661] mempool_alloc_slab+0x44/0x60 [ 806.335799] mempool_alloc+0x193/0x4b0 [ 806.339675] ? mempool_destroy+0x30/0x30 [ 806.343723] ? is_bpf_text_address+0xd7/0x170 [ 806.348206] ? kernel_text_address+0x79/0xf0 [ 806.352602] ? __kernel_text_address+0xd/0x40 [ 806.357082] ? unwind_get_return_address+0x61/0xa0 [ 806.361998] bio_alloc_bioset+0x39c/0x6f0 [ 806.366129] ? bvec_alloc+0x2d0/0x2d0 [ 806.369920] submit_bh_wbc+0x14b/0x790 [ 806.373790] ? bio_free+0xf2/0x150 [ 806.377331] submit_bh+0x28/0x30 [ 806.380684] jbd2_write_superblock+0x58c/0xbb0 [ 806.385254] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 806.389822] ? jbd2_journal_abort+0x30/0x30 [ 806.394141] ? do_raw_spin_lock+0xc1/0x200 [ 806.398363] ? trace_hardirqs_off+0xd/0x10 [ 806.402597] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 806.407699] ? debug_check_no_obj_freed+0x30b/0x595 [ 806.412702] ? trace_hardirqs_on+0xd/0x10 [ 806.416841] jbd2_journal_update_sb_log_tail+0x1ff/0x390 [ 806.422289] ? jbd2_journal_get_log_tail+0x550/0x550 [ 806.427409] ? trace_hardirqs_on+0xd/0x10 [ 806.431558] ? kmem_cache_free+0x22e/0x2d0 [ 806.435793] __jbd2_update_log_tail+0x13f/0x650 [ 806.440454] ? jbd2_journal_update_sb_log_tail+0x390/0x390 [ 806.446070] ? bio_put+0x183/0x1f0 [ 806.449606] ? bio_free+0x150/0x150 [ 806.453231] ? kasan_check_write+0x14/0x20 [ 806.457727] ? do_raw_read_unlock+0x3f/0x60 [ 806.462036] jbd2_cleanup_journal_tail+0x1a0/0x2c0 [ 806.466950] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 806.472649] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 806.477222] ? kasan_check_write+0x14/0x20 [ 806.481449] ? do_raw_spin_lock+0xc1/0x200 [ 806.485688] jbd2_log_do_checkpoint+0xa19/0x1370 [ 806.490441] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 806.496141] ? lock_acquire+0x1e4/0x540 [ 806.500101] ? jbd2_journal_flush+0x144/0x540 [ 806.504592] ? lock_downgrade+0x8f0/0x8f0 [ 806.508743] ? kasan_check_read+0x11/0x20 [ 806.512875] ? do_raw_spin_unlock+0xa7/0x2f0 [ 806.517268] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 806.521836] ? kasan_check_write+0x14/0x20 [ 806.526055] ? do_raw_spin_lock+0xc1/0x200 [ 806.530293] jbd2_journal_flush+0x156/0x540 [ 806.534600] ext4_ioctl_group_add+0x251/0x560 [ 806.539078] ? _copy_from_user+0xdf/0x150 [ 806.543211] ext4_ioctl+0x79d/0x4210 [ 806.546923] ? check_same_owner+0x340/0x340 [ 806.551241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 806.556774] ? ext4_ioctl_group_add+0x560/0x560 [ 806.561448] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 806.566970] ? _kstrtoull+0x188/0x250 [ 806.570752] ? _parse_integer+0x190/0x190 [ 806.574900] ? lock_release+0xa30/0xa30 [ 806.578857] ? check_same_owner+0x340/0x340 [ 806.583166] ? __check_object_size+0x9d/0x5f2 [ 806.587648] ? lock_acquire+0x1e4/0x540 [ 806.591604] ? __fget+0x4ac/0x740 [ 806.595050] ? lock_downgrade+0x8f0/0x8f0 [ 806.599191] ? lock_release+0xa30/0xa30 [ 806.603166] ? pid_task+0x115/0x200 [ 806.606786] ? find_vpid+0xf0/0xf0 [ 806.610313] ? __f_unlock_pos+0x19/0x20 [ 806.614279] ? __fget+0x4d5/0x740 [ 806.617719] ? ksys_dup3+0x690/0x690 [ 806.621427] ? kasan_check_write+0x14/0x20 [ 806.625664] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 806.630588] ? fsnotify+0xbac/0x14e0 [ 806.634283] ? vfs_write+0x2f3/0x560 [ 806.637994] ? ext4_ioctl_group_add+0x560/0x560 [ 806.642649] do_vfs_ioctl+0x1de/0x1720 [ 806.646522] ? fsnotify_first_mark+0x350/0x350 [ 806.651086] ? __fsnotify_parent+0xcc/0x420 [ 806.655397] ? ioctl_preallocate+0x300/0x300 [ 806.659797] ? __fget_light+0x2f7/0x440 [ 806.663773] ? fget_raw+0x20/0x20 [ 806.667222] ? __sb_end_write+0xac/0xe0 [ 806.671186] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 806.676711] ? fput+0x130/0x1a0 [ 806.679985] ? ksys_write+0x1ae/0x260 [ 806.683781] ? security_file_ioctl+0x94/0xc0 [ 806.688194] ksys_ioctl+0xa9/0xd0 [ 806.691635] __x64_sys_ioctl+0x73/0xb0 [ 806.695509] do_syscall_64+0x1b9/0x820 [ 806.699384] ? finish_task_switch+0x1d3/0x870 [ 806.703870] ? syscall_return_slowpath+0x5e0/0x5e0 [ 806.708783] ? syscall_return_slowpath+0x31d/0x5e0 [ 806.713710] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 806.718715] ? prepare_exit_to_usermode+0x291/0x3b0 [ 806.723722] ? perf_trace_sys_enter+0xb10/0xb10 [ 806.728403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 806.733236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 806.738411] RIP: 0033:0x455e29 [ 806.741579] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 806.760735] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 806.768434] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 806.775692] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 806.782964] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 806.790227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 806.797481] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000000c 03:35:26 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:26 executing program 3: syz_mount_image$btrfs(&(0x7f0000000500)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="008796b91dc013f67095ffd9634e7663c6d21a2ef21268e8f2a8376225cfe023f1347c16"]) 03:35:26 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000100)="42a47d36cf7530a69d44418500bc0b4963716567f8145470c1e9b37d2fc83010e9baef3f2f8879d780c635141a63026eb42be8fae1d626f9bc5122a794e09407b57971b29ede5ffc", 0x32) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400000, 0x0) memfd_create(&(0x7f0000000000)='#em1#+\x00', 0x3) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) 03:35:26 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000007) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:26 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x400a8, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0xf}, {0x0, 0x8}], 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x10800) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)=0x8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 03:35:26 executing program 4 (fault-call:2 fault-nth:13): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:26 executing program 5: personality(0x10fffffc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10b041, 0x0) fstat(r0, &(0x7f0000000040)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 03:35:26 executing program 7: r0 = socket$inet6(0xa, 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x20000000, 0x4) utime(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000100)={0x7ff, 0x3}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r3, 0x1004000000016) close(r1) [ 808.347340] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 808.368598] FAULT_INJECTION: forcing a failure. [ 808.368598] name failslab, interval 1, probability 0, space 0, times 0 [ 808.379932] CPU: 1 PID: 29694 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 808.388337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 808.397677] Call Trace: [ 808.400262] dump_stack+0x1c9/0x2b4 [ 808.403885] ? dump_stack_print_info.cold.2+0x52/0x52 [ 808.409068] ? finish_task_switch+0x1d3/0x870 [ 808.413557] should_fail.cold.4+0xa/0x11 [ 808.417607] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 808.422714] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 808.427737] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 808.432485] ? lock_acquire+0x1e4/0x540 [ 808.436446] ? is_bpf_text_address+0xae/0x170 [ 808.440943] ? lock_downgrade+0x8f0/0x8f0 [ 808.445100] ? lock_release+0xa30/0xa30 [ 808.449070] ? trace_hardirqs_on+0x10/0x10 [ 808.453293] ? rcu_is_watching+0x8c/0x150 [ 808.457445] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 808.462119] ? is_bpf_text_address+0xd7/0x170 [ 808.466618] ? kernel_text_address+0x79/0xf0 [ 808.471017] ? __kernel_text_address+0xd/0x40 [ 808.475518] ? unwind_get_return_address+0x61/0xa0 [ 808.480437] ? __save_stack_trace+0x8d/0xf0 [ 808.484744] __should_failslab+0x124/0x180 [ 808.488980] should_failslab+0x9/0x14 [ 808.492784] kmem_cache_alloc+0x47/0x760 [ 808.496832] ? rcu_note_context_switch+0x730/0x730 [ 808.501752] ? save_stack+0x43/0xd0 [ 808.505369] ? __kasan_slab_free+0x11a/0x170 [ 808.509779] ? mempool_free+0x370/0x370 [ 808.513756] mempool_alloc_slab+0x44/0x60 [ 808.517893] mempool_alloc+0x193/0x4b0 [ 808.521769] ? kasan_check_read+0x11/0x20 [ 808.526192] ? mempool_destroy+0x30/0x30 [ 808.530259] ? lock_acquire+0x1e4/0x540 [ 808.534232] ? jbd2_journal_get_log_tail+0x18f/0x550 [ 808.539333] ? lock_downgrade+0x8f0/0x8f0 [ 808.543474] ? debug_check_no_obj_freed+0x30b/0x595 [ 808.548482] bio_alloc_bioset+0x39c/0x6f0 [ 808.552619] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 808.557197] ? bvec_alloc+0x2d0/0x2d0 [ 808.560997] ? kasan_check_write+0x14/0x20 [ 808.565229] ? kasan_check_write+0x14/0x20 [ 808.569460] ? do_raw_read_unlock+0x3f/0x60 [ 808.573780] blkdev_issue_flush+0xd1/0x300 [ 808.578024] jbd2_cleanup_journal_tail+0x230/0x2c0 [ 808.582951] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 808.588648] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 808.593220] ? kasan_check_write+0x14/0x20 [ 808.597443] ? do_raw_spin_lock+0xc1/0x200 [ 808.601671] jbd2_log_do_checkpoint+0xa19/0x1370 [ 808.606426] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 808.612139] ? lock_acquire+0x1e4/0x540 [ 808.616106] ? jbd2_journal_flush+0x144/0x540 [ 808.620593] ? lock_downgrade+0x8f0/0x8f0 [ 808.624737] ? kasan_check_read+0x11/0x20 [ 808.628879] ? do_raw_spin_unlock+0xa7/0x2f0 [ 808.633284] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 808.637892] ? kasan_check_write+0x14/0x20 [ 808.642127] ? do_raw_spin_lock+0xc1/0x200 [ 808.646383] jbd2_journal_flush+0x156/0x540 [ 808.650728] ext4_ioctl_group_add+0x251/0x560 [ 808.655234] ? _copy_from_user+0xdf/0x150 [ 808.659383] ext4_ioctl+0x79d/0x4210 [ 808.663094] ? check_same_owner+0x340/0x340 [ 808.667415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 808.672943] ? ext4_ioctl_group_add+0x560/0x560 [ 808.677608] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 808.683140] ? _kstrtoull+0x188/0x250 [ 808.686957] ? _parse_integer+0x190/0x190 [ 808.691112] ? lock_release+0xa30/0xa30 [ 808.695081] ? check_same_owner+0x340/0x340 [ 808.699399] ? __check_object_size+0x9d/0x5f2 [ 808.703909] ? lock_acquire+0x1e4/0x540 [ 808.707881] ? __fget+0x4ac/0x740 [ 808.711326] ? lock_downgrade+0x8f0/0x8f0 [ 808.715476] ? lock_release+0xa30/0xa30 [ 808.719446] ? pid_task+0x115/0x200 [ 808.723069] ? find_vpid+0xf0/0xf0 [ 808.726610] ? __f_unlock_pos+0x19/0x20 [ 808.730573] ? __fget+0x4d5/0x740 [ 808.734012] ? ksys_dup3+0x690/0x690 [ 808.737718] ? kasan_check_write+0x14/0x20 [ 808.741947] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 808.746863] ? fsnotify+0xbac/0x14e0 [ 808.750565] ? vfs_write+0x2f3/0x560 [ 808.754268] ? ext4_ioctl_group_add+0x560/0x560 [ 808.758942] do_vfs_ioctl+0x1de/0x1720 [ 808.762819] ? fsnotify_first_mark+0x350/0x350 [ 808.767388] ? __fsnotify_parent+0xcc/0x420 [ 808.771699] ? ioctl_preallocate+0x300/0x300 [ 808.776092] ? __fget_light+0x2f7/0x440 [ 808.780050] ? fget_raw+0x20/0x20 [ 808.783492] ? __sb_end_write+0xac/0xe0 [ 808.787473] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 808.792998] ? fput+0x130/0x1a0 [ 808.796262] ? ksys_write+0x1ae/0x260 [ 808.800055] ? security_file_ioctl+0x94/0xc0 [ 808.804452] ksys_ioctl+0xa9/0xd0 [ 808.807892] __x64_sys_ioctl+0x73/0xb0 [ 808.811782] do_syscall_64+0x1b9/0x820 [ 808.815662] ? finish_task_switch+0x1d3/0x870 [ 808.820157] ? syscall_return_slowpath+0x5e0/0x5e0 [ 808.825097] ? syscall_return_slowpath+0x31d/0x5e0 [ 808.830025] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 808.835056] ? prepare_exit_to_usermode+0x291/0x3b0 [ 808.840069] ? perf_trace_sys_enter+0xb10/0xb10 [ 808.844726] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 808.849570] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 808.854743] RIP: 0033:0x455e29 [ 808.857913] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 808.877057] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 808.884754] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 808.892007] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 808.899267] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 808.906550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 808.913816] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000000d 03:35:26 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80402, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xffffffffffff7fff, 0x5, 0x101, 0x9, 0x3, 0x3e, 0x100000001, 0x297, 0x38, 0x2c2, 0xfffffffffffffffb, 0x7, 0x20, 0x2, 0x4, 0x50e, 0x85}, [{0x0, 0x9, 0x1ff, 0x200, 0x6, 0xdb37, 0x8, 0xfffffffffffff9aa}], "6ae8b1077895a8a933abae24c8cbd839f9279b7d7d906f8ca18c93dd3fe9f0840c809583b028f1e34a3d731ba3d7a86ce87bb83b47669407713e266457e4a834c3ee391e469b106963db93f48f70f578e194f3b304ce477f5db38b59dd8c091c03cbfc32b0ed076c42c46d471844d63d594ef26301fc6f24b094bff69f49674de819873aeabbe78c2c13eb1d27f47e9ef83cfed2e275b1ccb1ae03690c094247d5affc3779bc0139c9c7", [[], [], []]}, 0x402) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x14, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) fcntl$setstatus(r1, 0x4, 0x40000) open_by_handle_at(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x101000) 03:35:26 executing program 4 (fault-call:2 fault-nth:14): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="200100008000000037000000"]) 03:35:26 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2c, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x10003e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x2, 0x11) iopl(0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70f000) [ 809.112639] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 809.135528] FAULT_INJECTION: forcing a failure. [ 809.135528] name failslab, interval 1, probability 0, space 0, times 0 [ 809.146852] CPU: 1 PID: 29724 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 809.155261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 809.164624] Call Trace: [ 809.167222] dump_stack+0x1c9/0x2b4 [ 809.170871] ? dump_stack_print_info.cold.2+0x52/0x52 [ 809.176071] ? pick_next_task_fair+0x64a/0x17a0 [ 809.180748] should_fail.cold.4+0xa/0x11 [ 809.184817] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 809.189920] ? lock_release+0xa30/0xa30 [ 809.193891] ? finish_task_switch+0x1d3/0x870 [ 809.198404] ? lock_downgrade+0x8f0/0x8f0 [ 809.202550] ? finish_task_switch+0x18a/0x870 [ 809.207059] ? kasan_check_read+0x11/0x20 [ 809.211206] ? do_raw_spin_unlock+0xa7/0x2f0 [ 809.215604] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 809.220185] ? compat_start_thread+0x80/0x80 [ 809.224586] ? cpu_load_update_active+0x2c0/0x2c0 [ 809.229435] ? trace_hardirqs_on+0xd/0x10 [ 809.233585] ? _raw_spin_unlock_irq+0x27/0x70 [ 809.238072] ? finish_task_switch+0x18a/0x870 [ 809.242559] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 809.248006] __should_failslab+0x124/0x180 [ 809.252237] should_failslab+0x9/0x14 [ 809.256040] kmem_cache_alloc+0x47/0x760 [ 809.260100] ? rcu_note_context_switch+0x730/0x730 [ 809.265026] ? mempool_free+0x370/0x370 [ 809.268992] mempool_alloc_slab+0x44/0x60 [ 809.273131] mempool_alloc+0x193/0x4b0 [ 809.277036] ? mempool_destroy+0x30/0x30 [ 809.281094] ? is_bpf_text_address+0xd7/0x170 [ 809.285592] ? kernel_text_address+0x79/0xf0 [ 809.289994] ? __kernel_text_address+0xd/0x40 [ 809.294477] ? unwind_get_return_address+0x61/0xa0 [ 809.299400] bio_alloc_bioset+0x39c/0x6f0 [ 809.303541] ? bvec_alloc+0x2d0/0x2d0 [ 809.307341] submit_bh_wbc+0x14b/0x790 [ 809.311215] ? bio_free+0xf2/0x150 [ 809.314742] submit_bh+0x28/0x30 [ 809.318099] jbd2_write_superblock+0x58c/0xbb0 [ 809.322677] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 809.327257] ? jbd2_journal_abort+0x30/0x30 [ 809.331590] ? do_raw_spin_lock+0xc1/0x200 [ 809.335819] ? trace_hardirqs_off+0xd/0x10 [ 809.340051] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 809.345155] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 809.349910] ? retint_kernel+0x10/0x10 [ 809.353793] jbd2_journal_update_sb_log_tail+0x1ff/0x390 [ 809.359232] ? jbd2_journal_get_log_tail+0x550/0x550 [ 809.364327] ? kmem_cache_free+0x22e/0x2d0 [ 809.368550] __jbd2_update_log_tail+0x13f/0x650 [ 809.373208] ? jbd2_journal_update_sb_log_tail+0x390/0x390 [ 809.378832] ? bio_put+0x183/0x1f0 [ 809.382358] ? bio_free+0x150/0x150 [ 809.385973] ? kasan_check_write+0x14/0x20 [ 809.390192] ? do_raw_read_unlock+0x3f/0x60 [ 809.394506] jbd2_cleanup_journal_tail+0x1a0/0x2c0 [ 809.399436] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 809.405143] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 809.409711] ? kasan_check_write+0x14/0x20 [ 809.413933] ? do_raw_spin_lock+0xc1/0x200 [ 809.418165] jbd2_log_do_checkpoint+0xa19/0x1370 [ 809.422915] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 809.428623] ? lock_acquire+0x1e4/0x540 [ 809.432592] ? jbd2_journal_flush+0x144/0x540 [ 809.437076] ? lock_downgrade+0x8f0/0x8f0 [ 809.441229] ? kasan_check_read+0x11/0x20 [ 809.445396] ? do_raw_spin_unlock+0xa7/0x2f0 [ 809.449792] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 809.454385] ? kasan_check_write+0x14/0x20 [ 809.458619] ? do_raw_spin_lock+0xc1/0x200 [ 809.462851] jbd2_journal_flush+0x156/0x540 [ 809.467166] ext4_ioctl_group_add+0x251/0x560 [ 809.471646] ? _copy_from_user+0xdf/0x150 [ 809.475787] ext4_ioctl+0x79d/0x4210 [ 809.479497] ? check_same_owner+0x340/0x340 [ 809.483810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 809.489338] ? ext4_ioctl_group_add+0x560/0x560 [ 809.496003] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 809.501546] ? _kstrtoull+0x188/0x250 [ 809.505337] ? _parse_integer+0x190/0x190 [ 809.509485] ? lock_release+0xa30/0xa30 [ 809.513457] ? check_same_owner+0x340/0x340 [ 809.517777] ? __check_object_size+0x9d/0x5f2 [ 809.522268] ? lock_acquire+0x1e4/0x540 [ 809.526226] ? __fget+0x4ac/0x740 [ 809.529673] ? lock_downgrade+0x8f0/0x8f0 [ 809.533816] ? lock_release+0xa30/0xa30 [ 809.537783] ? pid_task+0x115/0x200 [ 809.541414] ? find_vpid+0xf0/0xf0 [ 809.544942] ? __f_unlock_pos+0x19/0x20 [ 809.548910] ? __fget+0x4d5/0x740 [ 809.552367] ? ksys_dup3+0x690/0x690 [ 809.556080] ? kasan_check_write+0x14/0x20 [ 809.560311] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 809.565222] ? fsnotify+0xbac/0x14e0 [ 809.568923] ? vfs_write+0x2f3/0x560 [ 809.572633] ? ext4_ioctl_group_add+0x560/0x560 [ 809.577292] do_vfs_ioctl+0x1de/0x1720 [ 809.581180] ? fsnotify_first_mark+0x350/0x350 [ 809.585765] ? __fsnotify_parent+0xcc/0x420 [ 809.590078] ? ioctl_preallocate+0x300/0x300 [ 809.594471] ? __fget_light+0x2f7/0x440 [ 809.598437] ? fget_raw+0x20/0x20 [ 809.601883] ? __sb_end_write+0xac/0xe0 [ 809.605848] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 809.611367] ? fput+0x130/0x1a0 [ 809.614629] ? ksys_write+0x1ae/0x260 [ 809.618425] ? security_file_ioctl+0x94/0xc0 [ 809.622820] ksys_ioctl+0xa9/0xd0 [ 809.626270] __x64_sys_ioctl+0x73/0xb0 [ 809.630157] do_syscall_64+0x1b9/0x820 [ 809.634027] ? finish_task_switch+0x1d3/0x870 [ 809.638512] ? syscall_return_slowpath+0x5e0/0x5e0 [ 809.643427] ? syscall_return_slowpath+0x31d/0x5e0 [ 809.648341] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 809.653352] ? prepare_exit_to_usermode+0x291/0x3b0 [ 809.658354] ? perf_trace_sys_enter+0xb10/0xb10 [ 809.663009] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 809.667852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 809.673029] RIP: 0033:0x455e29 [ 809.676198] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 809.695338] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 809.703035] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 03:35:27 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1fffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x20, &(0x7f0000000080)={0x18, 0x9, 0x8, 0x5}) mmap$xdp(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r0, 0x180000000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000001000)) [ 809.710289] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 809.717547] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 809.724818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 809.732082] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000000e 03:35:27 executing program 4 (fault-call:2 fault-nth:15): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 809.883330] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 809.899982] FAULT_INJECTION: forcing a failure. [ 809.899982] name failslab, interval 1, probability 0, space 0, times 0 [ 809.911381] CPU: 0 PID: 29746 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 809.919784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 809.929139] Call Trace: [ 809.931731] dump_stack+0x1c9/0x2b4 [ 809.935354] ? dump_stack_print_info.cold.2+0x52/0x52 [ 809.940534] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 809.946068] ? __perf_event_task_sched_in+0x24f/0xbb0 [ 809.951256] should_fail.cold.4+0xa/0x11 [ 809.955318] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 809.960405] ? lock_release+0xa30/0xa30 [ 809.964370] ? finish_task_switch+0x1d3/0x870 [ 809.968850] ? lock_downgrade+0x8f0/0x8f0 [ 809.972980] ? finish_task_switch+0x18a/0x870 [ 809.977470] ? kasan_check_read+0x11/0x20 [ 809.981617] ? do_raw_spin_unlock+0xa7/0x2f0 [ 809.986027] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 809.990606] ? compat_start_thread+0x80/0x80 [ 809.995012] ? cpu_load_update_active+0x2c0/0x2c0 [ 809.999846] ? kasan_check_write+0x14/0x20 [ 810.004061] ? finish_task_switch+0x2ca/0x870 [ 810.008551] __should_failslab+0x124/0x180 [ 810.012776] should_failslab+0x9/0x14 [ 810.016564] kmem_cache_alloc+0x47/0x760 [ 810.020607] ? rcu_note_context_switch+0x730/0x730 [ 810.025535] ? mempool_free+0x370/0x370 [ 810.029515] mempool_alloc_slab+0x44/0x60 [ 810.033650] mempool_alloc+0x193/0x4b0 [ 810.037524] ? mempool_destroy+0x30/0x30 [ 810.041568] ? is_bpf_text_address+0xd7/0x170 [ 810.046059] ? kernel_text_address+0x79/0xf0 [ 810.050458] ? __kernel_text_address+0xd/0x40 [ 810.054937] ? unwind_get_return_address+0x61/0xa0 [ 810.059871] bio_alloc_bioset+0x39c/0x6f0 [ 810.064001] ? bvec_alloc+0x2d0/0x2d0 [ 810.067804] submit_bh_wbc+0x14b/0x790 [ 810.071694] ? bio_free+0xf2/0x150 [ 810.075226] submit_bh+0x28/0x30 [ 810.078585] jbd2_write_superblock+0x58c/0xbb0 [ 810.083162] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 810.087738] ? jbd2_journal_abort+0x30/0x30 [ 810.092085] ? do_raw_spin_lock+0xc1/0x200 [ 810.096305] ? trace_hardirqs_off+0xd/0x10 [ 810.100529] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 810.105618] ? debug_check_no_obj_freed+0x30b/0x595 [ 810.110621] ? trace_hardirqs_on+0xd/0x10 [ 810.114765] jbd2_journal_update_sb_log_tail+0x1ff/0x390 [ 810.120211] ? jbd2_journal_get_log_tail+0x550/0x550 [ 810.125307] ? trace_hardirqs_on+0xd/0x10 [ 810.129441] ? kmem_cache_free+0x22e/0x2d0 [ 810.133674] __jbd2_update_log_tail+0x13f/0x650 [ 810.138364] ? jbd2_journal_update_sb_log_tail+0x390/0x390 [ 810.143975] ? bio_put+0x183/0x1f0 [ 810.147498] ? bio_free+0x150/0x150 [ 810.151124] ? kasan_check_write+0x14/0x20 [ 810.155353] ? do_raw_read_unlock+0x3f/0x60 [ 810.159663] jbd2_cleanup_journal_tail+0x1a0/0x2c0 [ 810.164589] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 810.170287] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 810.174856] ? kasan_check_write+0x14/0x20 [ 810.179074] ? do_raw_spin_lock+0xc1/0x200 [ 810.183295] jbd2_log_do_checkpoint+0xa19/0x1370 [ 810.188049] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 810.193766] ? lock_acquire+0x1e4/0x540 [ 810.197722] ? jbd2_journal_flush+0x144/0x540 [ 810.202206] ? lock_downgrade+0x8f0/0x8f0 [ 810.206339] ? kasan_check_read+0x11/0x20 [ 810.210477] ? do_raw_spin_unlock+0xa7/0x2f0 [ 810.214869] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 810.219438] ? kasan_check_write+0x14/0x20 [ 810.223660] ? do_raw_spin_lock+0xc1/0x200 [ 810.227881] jbd2_journal_flush+0x156/0x540 [ 810.232191] ext4_ioctl_group_add+0x251/0x560 [ 810.236670] ? _copy_from_user+0xdf/0x150 [ 810.240804] ext4_ioctl+0x79d/0x4210 [ 810.244654] ? check_same_owner+0x340/0x340 [ 810.248970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 810.254495] ? ext4_ioctl_group_add+0x560/0x560 [ 810.259152] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 810.264693] ? _kstrtoull+0x188/0x250 [ 810.268488] ? _parse_integer+0x190/0x190 [ 810.272630] ? lock_release+0xa30/0xa30 [ 810.276601] ? check_same_owner+0x340/0x340 [ 810.280914] ? __check_object_size+0x9d/0x5f2 [ 810.285395] ? lock_acquire+0x1e4/0x540 [ 810.289360] ? __fget+0x4ac/0x740 [ 810.292805] ? lock_downgrade+0x8f0/0x8f0 [ 810.296941] ? lock_release+0xa30/0xa30 [ 810.300899] ? pid_task+0x115/0x200 [ 810.304513] ? find_vpid+0xf0/0xf0 [ 810.308037] ? __f_unlock_pos+0x19/0x20 [ 810.312001] ? __fget+0x4d5/0x740 [ 810.315448] ? ksys_dup3+0x690/0x690 [ 810.319152] ? kasan_check_write+0x14/0x20 [ 810.323375] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 810.328296] ? fsnotify+0xbac/0x14e0 [ 810.332001] ? vfs_write+0x2f3/0x560 [ 810.335708] ? ext4_ioctl_group_add+0x560/0x560 [ 810.340362] do_vfs_ioctl+0x1de/0x1720 [ 810.344231] ? fsnotify_first_mark+0x350/0x350 [ 810.348795] ? __fsnotify_parent+0xcc/0x420 [ 810.353116] ? ioctl_preallocate+0x300/0x300 [ 810.357523] ? __fget_light+0x2f7/0x440 [ 810.361487] ? fget_raw+0x20/0x20 [ 810.364924] ? __sb_end_write+0xac/0xe0 [ 810.368884] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 810.374415] ? fput+0x130/0x1a0 [ 810.377678] ? ksys_write+0x1ae/0x260 [ 810.381466] ? security_file_ioctl+0x94/0xc0 [ 810.385869] ksys_ioctl+0xa9/0xd0 [ 810.389312] __x64_sys_ioctl+0x73/0xb0 [ 810.393195] do_syscall_64+0x1b9/0x820 [ 810.397075] ? finish_task_switch+0x1d3/0x870 [ 810.401562] ? syscall_return_slowpath+0x5e0/0x5e0 [ 810.406498] ? syscall_return_slowpath+0x31d/0x5e0 [ 810.411417] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 810.416430] ? prepare_exit_to_usermode+0x291/0x3b0 [ 810.421440] ? perf_trace_sys_enter+0xb10/0xb10 [ 810.426195] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 810.431034] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 810.436207] RIP: 0033:0x455e29 [ 810.439375] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 810.458583] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 810.466283] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 810.473537] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 810.480802] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 810.488069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 810.495332] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000000f 03:35:29 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:29 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000002d) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:29 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2e00000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"626f6e645f0000000000000001000020", r1}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000900)=@newlink={0x20, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x3000000}}, 0x20}, 0x1}, 0x0) 03:35:29 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x2) timer_create(0x7, &(0x7f0000001300)={0x0, 0x6, 0x4, @thr={&(0x7f0000000200)="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", &(0x7f0000001200)="439771c5582b30f92fea0e983a3a47dec0e492d05abfde62cc12d771527a1d590eb0a1ab27ea584ce6c8bedfe0cedca998d271a84767f855c6c4be1b483bf7830b7bf12cdd071c2c8f2e2d2c83bbe9d239a5fcaae06b7eac6fd6d09f6c4593323a6479ca5804cd8ac3ea800f92a9851eb5e62ab8903416ab028b5c812ca23a55fa18625fc7446a6f4ab2fa4bf7bdf1eb3d91cc20b0e7a5add34645ba7c443b5457f359a1f16c87875c8a015eab2ab064738a7076c0e8ff8fb884063ce53db02977633aab9879e6b76d382e82e52452e2"}}, &(0x7f0000001340)=0x0) timer_getoverrun(r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) timer_create(0x4, &(0x7f0000000140)={0x0, 0x31, 0x4, @thr={&(0x7f0000000040)="27ee54aa718297eb34fbe94c604b09f0bc582aa0c5188a4ec17e7ece27cea9b4204bdd165e6bffb6e15074990954400b5304b6998ffdfd46ce15473461a886f38c9f8cb08620dd8861646a5a04809ae546ee149d23b9df5db33710d4c715d27700d312afabe998111a7d6d2742c9", &(0x7f00000000c0)="20d51907b08a115c7d6e99f6c380c1a3b2e0b688095e8d199e176e41054052200412bf3c9af62210e42ed2191ffe7e8b5ed3ecde1b01abdbd76e891721a06f535ee02d3cf52233e22474dae3ccd84ff5fc7eaca2baf3c604"}}, &(0x7f0000000180)=0x0) timer_gettime(r2, &(0x7f00000001c0)) 03:35:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32c-generic,cbc-serpent-avx2)\x00'}, 0x58) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000021, 0xc0000081]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 03:35:29 executing program 4 (fault-call:2 fault-nth:16): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:29 executing program 7: r0 = timerfd_create(0x9, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x264400) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000240)={0x5, 0x4, 0x0, 0x0, 0x6, 0x565}) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) read(r0, &(0x7f0000000180)=""/141, 0x8d) capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)={0x40, 0x3, 0x401, 0x3, 0x2, 0x3fd9}) 03:35:30 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)={0xade, 0x4, [0x5]}) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000080)='./file0\x00', 0x40000002) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c}) write$P9_RREADDIR(r2, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'system.posix_acl_default\x00'}, 0x2c}]}}) [ 812.095313] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 812.118466] FAULT_INJECTION: forcing a failure. [ 812.118466] name failslab, interval 1, probability 0, space 0, times 0 [ 812.129988] CPU: 1 PID: 29773 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 812.138392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 812.147747] Call Trace: [ 812.150336] dump_stack+0x1c9/0x2b4 [ 812.153967] ? dump_stack_print_info.cold.2+0x52/0x52 [ 812.159155] ? trace_hardirqs_on+0x10/0x10 [ 812.163388] should_fail.cold.4+0xa/0x11 [ 812.167440] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 812.172552] ? trace_hardirqs_on+0x10/0x10 [ 812.176793] ? __wait_on_bit+0x92/0x130 [ 812.180771] ? trace_hardirqs_on+0x10/0x10 [ 812.184996] ? __wait_on_bit+0x130/0x130 [ 812.189041] ? check_same_owner+0x340/0x340 [ 812.193361] ? init_wait_var_entry+0x1a0/0x1a0 [ 812.197942] ? trace_hardirqs_on+0x10/0x10 [ 812.202171] ? jbd2_journal_update_sb_log_tail+0x2cf/0x390 [ 812.207807] ? lock_downgrade+0x8f0/0x8f0 [ 812.211948] ? lock_release+0xa30/0xa30 [ 812.215925] __should_failslab+0x124/0x180 [ 812.220150] should_failslab+0x9/0x14 [ 812.223954] kmem_cache_alloc+0x47/0x760 [ 812.228003] ? rcu_note_context_switch+0x730/0x730 [ 812.232939] ? mempool_free+0x370/0x370 [ 812.236915] mempool_alloc_slab+0x44/0x60 [ 812.241059] mempool_alloc+0x193/0x4b0 [ 812.244944] ? mempool_destroy+0x30/0x30 [ 812.248995] ? kasan_check_read+0x11/0x20 [ 812.253126] ? do_raw_spin_unlock+0xa7/0x2f0 [ 812.257532] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 812.262111] ? kasan_check_write+0x14/0x20 [ 812.266372] bio_alloc_bioset+0x39c/0x6f0 [ 812.270511] ? blk_start_plug+0xcc/0x370 [ 812.274580] ? bvec_alloc+0x2d0/0x2d0 [ 812.278377] ? check_same_owner+0x340/0x340 [ 812.282687] submit_bh_wbc+0x14b/0x790 [ 812.286563] write_dirty_buffer+0xba/0x150 [ 812.290786] jbd2_log_do_checkpoint+0xc08/0x1370 [ 812.295544] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 812.301242] ? lock_acquire+0x1e4/0x540 [ 812.305208] ? jbd2_journal_flush+0x144/0x540 [ 812.309698] ? lock_downgrade+0x8f0/0x8f0 [ 812.313833] ? kasan_check_read+0x11/0x20 [ 812.317981] ? do_raw_spin_unlock+0xa7/0x2f0 [ 812.322390] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 812.326999] ? kasan_check_write+0x14/0x20 [ 812.331229] ? do_raw_spin_lock+0xc1/0x200 [ 812.335634] jbd2_journal_flush+0x156/0x540 [ 812.339958] ext4_ioctl_group_add+0x251/0x560 [ 812.344442] ? _copy_from_user+0xdf/0x150 [ 812.348593] ext4_ioctl+0x79d/0x4210 [ 812.352290] ? check_same_owner+0x340/0x340 [ 812.356598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 812.362127] ? ext4_ioctl_group_add+0x560/0x560 [ 812.366790] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 812.372327] ? _kstrtoull+0x188/0x250 [ 812.376120] ? _parse_integer+0x190/0x190 [ 812.380253] ? lock_release+0xa30/0xa30 [ 812.384208] ? check_same_owner+0x340/0x340 [ 812.388525] ? __check_object_size+0x9d/0x5f2 [ 812.393007] ? lock_acquire+0x1e4/0x540 [ 812.396959] ? __fget+0x4ac/0x740 [ 812.400405] ? lock_downgrade+0x8f0/0x8f0 [ 812.404543] ? lock_release+0xa30/0xa30 [ 812.408504] ? pid_task+0x115/0x200 [ 812.412111] ? find_vpid+0xf0/0xf0 [ 812.415634] ? __f_unlock_pos+0x19/0x20 [ 812.419588] ? __fget+0x4d5/0x740 [ 812.423032] ? ksys_dup3+0x690/0x690 [ 812.426730] ? kasan_check_write+0x14/0x20 [ 812.430948] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 812.435883] ? fsnotify+0xbac/0x14e0 [ 812.439598] ? vfs_write+0x2f3/0x560 [ 812.443298] ? ext4_ioctl_group_add+0x560/0x560 [ 812.447961] do_vfs_ioctl+0x1de/0x1720 [ 812.451847] ? fsnotify_first_mark+0x350/0x350 [ 812.456411] ? __fsnotify_parent+0xcc/0x420 [ 812.460720] ? ioctl_preallocate+0x300/0x300 [ 812.465117] ? __fget_light+0x2f7/0x440 [ 812.469080] ? fget_raw+0x20/0x20 [ 812.472518] ? __sb_end_write+0xac/0xe0 [ 812.476476] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 812.481996] ? fput+0x130/0x1a0 [ 812.485258] ? ksys_write+0x1ae/0x260 [ 812.489050] ? security_file_ioctl+0x94/0xc0 [ 812.493443] ksys_ioctl+0xa9/0xd0 [ 812.496894] __x64_sys_ioctl+0x73/0xb0 [ 812.500774] do_syscall_64+0x1b9/0x820 [ 812.504653] ? finish_task_switch+0x1d3/0x870 [ 812.509147] ? syscall_return_slowpath+0x5e0/0x5e0 [ 812.514067] ? syscall_return_slowpath+0x31d/0x5e0 [ 812.518984] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 812.523986] ? prepare_exit_to_usermode+0x291/0x3b0 [ 812.528989] ? perf_trace_sys_enter+0xb10/0xb10 [ 812.533645] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 812.538477] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 812.543649] RIP: 0033:0x455e29 [ 812.546819] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 812.565954] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 812.573668] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 812.580927] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 812.588191] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 03:35:30 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='status\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) setgroups(0x0, &(0x7f0000000200)) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) sendfile(r2, r0, &(0x7f0000000280), 0x1) 03:35:30 executing program 4 (fault-call:2 fault-nth:17): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 812.595457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 812.602722] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000010 03:35:30 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2700000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:30 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000001ff, 0x0, 0x1000000000000, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/26, &(0x7f00000000c0)=0x1a) shmget(0xffffffffffffffff, 0x3000, 0x1000, &(0x7f0000ffc000/0x3000)=nil) ioctl$TIOCSTI(r0, 0x5412, 0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000140)={0x4, 0x7, 0x8, 0x10001, 0x4, 0x10000}) 03:35:30 executing program 5: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x200000002, 0x4, 0x6, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x24) [ 812.771625] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 812.798135] FAULT_INJECTION: forcing a failure. [ 812.798135] name failslab, interval 1, probability 0, space 0, times 0 [ 812.809473] CPU: 1 PID: 29799 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 812.817891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 812.827250] Call Trace: [ 812.829830] dump_stack+0x1c9/0x2b4 [ 812.833444] ? dump_stack_print_info.cold.2+0x52/0x52 [ 812.838640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 812.844179] ? __perf_event_task_sched_in+0x24f/0xbb0 [ 812.849360] should_fail.cold.4+0xa/0x11 [ 812.853408] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 812.858498] ? run_rebalance_domains+0x4c0/0x4c0 [ 812.863246] ? finish_task_switch+0x1d3/0x870 [ 812.867731] ? lock_downgrade+0x8f0/0x8f0 [ 812.871864] ? finish_task_switch+0x18a/0x870 [ 812.876361] ? kasan_check_read+0x11/0x20 [ 812.880502] ? do_raw_spin_unlock+0xa7/0x2f0 [ 812.884910] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 812.889490] ? compat_start_thread+0x80/0x80 [ 812.893895] ? kasan_check_write+0x14/0x20 [ 812.898113] ? finish_task_switch+0x2ca/0x870 [ 812.902612] __should_failslab+0x124/0x180 [ 812.906847] should_failslab+0x9/0x14 [ 812.910643] kmem_cache_alloc+0x47/0x760 [ 812.914695] ? rcu_note_context_switch+0x730/0x730 [ 812.919617] ? mempool_free+0x370/0x370 [ 812.923597] mempool_alloc_slab+0x44/0x60 [ 812.927735] mempool_alloc+0x193/0x4b0 [ 812.931620] ? mempool_destroy+0x30/0x30 [ 812.935670] ? is_bpf_text_address+0xd7/0x170 [ 812.940179] ? kernel_text_address+0x79/0xf0 [ 812.944585] ? __kernel_text_address+0xd/0x40 [ 812.949077] ? unwind_get_return_address+0x61/0xa0 [ 812.954003] bio_alloc_bioset+0x39c/0x6f0 [ 812.958142] ? bvec_alloc+0x2d0/0x2d0 [ 812.961945] submit_bh_wbc+0x14b/0x790 [ 812.965818] ? bio_free+0xf2/0x150 [ 812.969349] submit_bh+0x28/0x30 [ 812.972713] jbd2_write_superblock+0x58c/0xbb0 [ 812.977290] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 812.982599] ? jbd2_journal_abort+0x30/0x30 [ 812.987104] ? do_raw_spin_lock+0xc1/0x200 [ 812.991335] ? trace_hardirqs_off+0xd/0x10 [ 812.995562] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 813.000661] ? debug_check_no_obj_freed+0x30b/0x595 [ 813.005680] ? trace_hardirqs_on+0xd/0x10 [ 813.009834] jbd2_journal_update_sb_log_tail+0x1ff/0x390 [ 813.015284] ? jbd2_journal_get_log_tail+0x550/0x550 [ 813.020384] ? trace_hardirqs_on+0xd/0x10 [ 813.024519] ? kmem_cache_free+0x22e/0x2d0 [ 813.028752] __jbd2_update_log_tail+0x13f/0x650 [ 813.033425] ? jbd2_journal_update_sb_log_tail+0x390/0x390 [ 813.039039] ? bio_put+0x183/0x1f0 [ 813.042570] ? bio_free+0x150/0x150 [ 813.046184] ? kasan_check_write+0x14/0x20 [ 813.050403] ? do_raw_read_unlock+0x3f/0x60 [ 813.054716] jbd2_cleanup_journal_tail+0x1a0/0x2c0 [ 813.059648] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 813.065350] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 813.069928] ? kasan_check_write+0x14/0x20 [ 813.074153] ? do_raw_spin_lock+0xc1/0x200 [ 813.078405] jbd2_log_do_checkpoint+0xa19/0x1370 [ 813.083165] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 813.088867] ? lock_acquire+0x1e4/0x540 [ 813.092831] ? jbd2_journal_flush+0x144/0x540 [ 813.097310] ? lock_downgrade+0x8f0/0x8f0 [ 813.101454] ? kasan_check_read+0x11/0x20 [ 813.105596] ? do_raw_spin_unlock+0xa7/0x2f0 [ 813.109998] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 813.114566] ? kasan_check_write+0x14/0x20 [ 813.118798] ? do_raw_spin_lock+0xc1/0x200 03:35:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000180)=0x2) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000000)={0x5, 0x91f, 0x1, 0x101, 0x5}) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000300)="c4e12dfbf60f3066bad00466edb8010000000f01d9b97b0a0000b80e640000ba000000000f3066baf80cb8f4fbbe86ef66bafc0c66ed66b87a008ec80f01c3410f30660ffa8e08000000", 0x4a}], 0x1, 0x0, &(0x7f0000000400), 0x1029) [ 813.123038] jbd2_journal_flush+0x156/0x540 [ 813.127361] ext4_ioctl_group_add+0x251/0x560 [ 813.131850] ? _copy_from_user+0xdf/0x150 [ 813.135996] ext4_ioctl+0x79d/0x4210 [ 813.139715] ? ext4_ioctl_group_add+0x560/0x560 [ 813.144382] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 813.149914] ? _kstrtoull+0x188/0x250 [ 813.153703] ? _parse_integer+0x190/0x190 [ 813.157838] ? lock_release+0xa30/0xa30 [ 813.161806] ? lock_acquire+0x1e4/0x540 [ 813.165761] ? __fget+0x4ac/0x740 [ 813.169201] ? lock_downgrade+0x8f0/0x8f0 [ 813.173347] ? lock_release+0xa30/0xa30 [ 813.177321] ? pid_task+0x115/0x200 [ 813.180944] ? find_vpid+0xf0/0xf0 [ 813.184471] ? __f_unlock_pos+0x19/0x20 [ 813.188430] ? __fget+0x4d5/0x740 [ 813.191867] ? ksys_dup3+0x690/0x690 [ 813.195578] ? kasan_check_write+0x14/0x20 [ 813.199799] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 813.204720] ? fsnotify+0xbac/0x14e0 [ 813.208422] ? vfs_write+0x2f3/0x560 [ 813.212118] ? ext4_ioctl_group_add+0x560/0x560 [ 813.216773] do_vfs_ioctl+0x1de/0x1720 [ 813.220648] ? fsnotify_first_mark+0x350/0x350 [ 813.225225] ? __fsnotify_parent+0xcc/0x420 [ 813.229542] ? ioctl_preallocate+0x300/0x300 [ 813.233941] ? __fget_light+0x2f7/0x440 [ 813.237897] ? fget_raw+0x20/0x20 [ 813.241344] ? __sb_end_write+0xac/0xe0 [ 813.245328] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 813.250851] ? fput+0x130/0x1a0 [ 813.254120] ? ksys_write+0x1ae/0x260 [ 813.257916] ? security_file_ioctl+0x94/0xc0 [ 813.262308] ksys_ioctl+0xa9/0xd0 [ 813.265749] __x64_sys_ioctl+0x73/0xb0 [ 813.269629] do_syscall_64+0x1b9/0x820 [ 813.273498] ? finish_task_switch+0x1d3/0x870 [ 813.277978] ? syscall_return_slowpath+0x5e0/0x5e0 [ 813.282900] ? syscall_return_slowpath+0x31d/0x5e0 [ 813.287831] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 813.292832] ? prepare_exit_to_usermode+0x291/0x3b0 [ 813.297834] ? perf_trace_sys_enter+0xb10/0xb10 [ 813.302491] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 813.307329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 813.312500] RIP: 0033:0x455e29 [ 813.315666] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 813.334798] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 813.342505] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 813.349765] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 813.357019] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 813.364286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 03:35:31 executing program 0: bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x1}, 0x2c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x35a}, &(0x7f0000000180)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x17cd285a, 0x1, 0x1, 0x7fff, 0x100000000}, 0xc) [ 813.371553] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000011 03:35:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:33 executing program 4 (fault-call:2 fault-nth:18): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:33 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000026) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:33 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000000, 0x400) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x9, 0x3e5, &(0x7f0000000080)="2f940d795ab621ce7e1bcd6dddfee824092354f4876b22a10ce784f9079917bf320ee8b35bb1f37ef74c1fc3eb83756f9b218a7df29a608a1ed05e", &(0x7f0000000100)="b154e2aeb775d851bed957cc4230eac07cf78f396ac96a86f9d9c811db4738de3163e1b5712b", 0x3b, 0x26}) 03:35:33 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xe4ffffff, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:33 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c9, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="001007000000"]) 03:35:33 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')') openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x1000000, 0x2004000003e, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) close(r1) 03:35:33 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x2000fd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x20, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x2f, 0x0, r3}, {0x4, 0x2, 0x9, 0xfffffffffffffffd, 0x443, 0x6545, 0x2, 0x5}, {0x1da0, 0x5885, 0x1000, 0x7}, 0xfffffffffffffff7, 0x6e6bb9, 0x3, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0xa, @in, 0x0, 0x0, 0x2, 0x101, 0xfff, 0x2, 0x9}}, 0xe8) r4 = dup2(r2, r1) getsockname$packet(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) accept4(0xffffffffffffffff, &(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x80, 0x0) recvmsg(r0, &(0x7f000000ce80)={&(0x7f000000a740)=@can, 0x80, &(0x7f000000bdc0)=[{&(0x7f000000a7c0)=""/4096, 0x1000}, {&(0x7f000000b980)=""/172, 0xac}], 0x2, &(0x7f000000be80)=""/4096, 0x1000}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000cfc0)={{{@in6=@ipv4={[], [], @remote}, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f000000d0c0)=0xe8) [ 815.722786] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 815.750529] FAULT_INJECTION: forcing a failure. [ 815.750529] name failslab, interval 1, probability 0, space 0, times 0 [ 815.761862] CPU: 0 PID: 29843 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 815.770264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 815.779610] Call Trace: [ 815.782202] dump_stack+0x1c9/0x2b4 [ 815.785824] ? dump_stack_print_info.cold.2+0x52/0x52 [ 815.791020] ? blk_mq_run_work_fn+0x70/0x70 [ 815.795355] should_fail.cold.4+0xa/0x11 [ 815.799419] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 815.804525] ? __account_cfs_rq_runtime+0x770/0x770 [ 815.809545] ? perf_trace_lock+0xde/0x920 [ 815.813720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 815.819264] ? __perf_event_task_sched_out+0x2f0/0x1a60 [ 815.824646] ? perf_trace_lock+0xde/0x920 [ 815.828798] ? zap_class+0x740/0x740 [ 815.832508] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 815.838037] ? __perf_event_task_sched_in+0x24f/0xbb0 [ 815.843374] ? perf_trace_lock+0xde/0x920 [ 815.847520] ? perf_sched_cb_inc+0x2e0/0x2e0 [ 815.851922] __should_failslab+0x124/0x180 [ 815.856155] should_failslab+0x9/0x14 [ 815.859950] kmem_cache_alloc+0x47/0x760 [ 815.864002] ? rcu_note_context_switch+0x730/0x730 [ 815.868936] ? mempool_free+0x370/0x370 [ 815.872907] mempool_alloc_slab+0x44/0x60 [ 815.877056] mempool_alloc+0x193/0x4b0 [ 815.880942] ? mempool_destroy+0x30/0x30 [ 815.884990] ? is_bpf_text_address+0xd7/0x170 [ 815.889486] ? kernel_text_address+0x79/0xf0 [ 815.893887] ? __kernel_text_address+0xd/0x40 [ 815.898371] ? unwind_get_return_address+0x61/0xa0 [ 815.903301] bio_alloc_bioset+0x39c/0x6f0 [ 815.907451] ? bvec_alloc+0x2d0/0x2d0 [ 815.911252] submit_bh_wbc+0x14b/0x790 [ 815.915125] ? bio_free+0xf2/0x150 [ 815.918686] submit_bh+0x28/0x30 [ 815.922053] jbd2_write_superblock+0x58c/0xbb0 [ 815.926629] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 815.931204] ? jbd2_journal_abort+0x30/0x30 [ 815.935522] ? do_raw_spin_lock+0xc1/0x200 [ 815.939755] ? trace_hardirqs_off+0xd/0x10 [ 815.943997] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 815.949096] ? debug_check_no_obj_freed+0x30b/0x595 [ 815.954110] ? trace_hardirqs_on+0xd/0x10 [ 815.958249] jbd2_journal_update_sb_log_tail+0x1ff/0x390 [ 815.963691] ? jbd2_journal_get_log_tail+0x550/0x550 [ 815.968786] ? trace_hardirqs_on+0xd/0x10 [ 815.972941] ? kmem_cache_free+0x22e/0x2d0 [ 815.977263] __jbd2_update_log_tail+0x13f/0x650 [ 815.981944] ? jbd2_journal_update_sb_log_tail+0x390/0x390 [ 815.987576] ? bio_put+0x183/0x1f0 [ 815.991112] ? bio_free+0x150/0x150 [ 815.994736] ? kasan_check_write+0x14/0x20 [ 815.998964] ? do_raw_read_unlock+0x3f/0x60 [ 816.003278] jbd2_cleanup_journal_tail+0x1a0/0x2c0 [ 816.008205] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 816.013926] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 816.018503] ? kasan_check_write+0x14/0x20 [ 816.022736] ? do_raw_spin_lock+0xc1/0x200 [ 816.026975] jbd2_log_do_checkpoint+0xa19/0x1370 [ 816.031745] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 816.037453] ? lock_acquire+0x1e4/0x540 [ 816.041416] ? jbd2_journal_flush+0x144/0x540 [ 816.045900] ? lock_downgrade+0x8f0/0x8f0 [ 816.050059] ? kasan_check_read+0x11/0x20 [ 816.054196] ? do_raw_spin_unlock+0xa7/0x2f0 [ 816.058601] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 816.063173] ? kasan_check_write+0x14/0x20 [ 816.067408] ? do_raw_spin_lock+0xc1/0x200 [ 816.071637] jbd2_journal_flush+0x156/0x540 [ 816.075961] ext4_ioctl_group_add+0x251/0x560 [ 816.080458] ? _copy_from_user+0xdf/0x150 [ 816.084601] ext4_ioctl+0x79d/0x4210 [ 816.088312] ? zap_class+0x740/0x740 [ 816.092027] ? check_same_owner+0x340/0x340 [ 816.096364] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 816.101898] ? ext4_ioctl_group_add+0x560/0x560 [ 816.106558] ? perf_trace_lock+0xde/0x920 [ 816.110690] ? _kstrtoull+0x188/0x250 [ 816.114497] ? _parse_integer+0x190/0x190 [ 816.118647] ? zap_class+0x740/0x740 [ 816.122363] ? __check_object_size+0x9d/0x5f2 [ 816.126869] ? lock_acquire+0x1e4/0x540 [ 816.130834] ? __fget+0x4ac/0x740 [ 816.134715] ? lock_downgrade+0x8f0/0x8f0 [ 816.138866] ? lock_release+0xa30/0xa30 [ 816.142925] ? zap_class+0x740/0x740 [ 816.146628] ? __f_unlock_pos+0x19/0x20 [ 816.150600] ? __fget+0x4d5/0x740 [ 816.154060] ? ksys_dup3+0x690/0x690 [ 816.157795] ? kasan_check_write+0x14/0x20 [ 816.162025] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 816.166942] ? fsnotify+0xbac/0x14e0 [ 816.170640] ? vfs_write+0x2f3/0x560 [ 816.174347] ? ext4_ioctl_group_add+0x560/0x560 [ 816.179015] do_vfs_ioctl+0x1de/0x1720 [ 816.182885] ? fsnotify_first_mark+0x350/0x350 [ 816.187460] ? ioctl_preallocate+0x300/0x300 [ 816.191876] ? __fget_light+0x2f7/0x440 [ 816.195852] ? fget_raw+0x20/0x20 [ 816.199293] ? __sb_end_write+0xac/0xe0 [ 816.203269] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 816.208805] ? fput+0x130/0x1a0 [ 816.212086] ? ksys_write+0x1ae/0x260 [ 816.215873] ? security_file_ioctl+0x94/0xc0 [ 816.220280] ksys_ioctl+0xa9/0xd0 [ 816.223729] __x64_sys_ioctl+0x73/0xb0 [ 816.227613] do_syscall_64+0x1b9/0x820 [ 816.231493] ? finish_task_switch+0x1d3/0x870 [ 816.235984] ? syscall_return_slowpath+0x5e0/0x5e0 [ 816.240907] ? syscall_return_slowpath+0x31d/0x5e0 [ 816.245821] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 816.250829] ? prepare_exit_to_usermode+0x291/0x3b0 [ 816.255841] ? perf_trace_sys_enter+0xb10/0xb10 [ 816.260505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 816.265340] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 816.270514] RIP: 0033:0x455e29 [ 816.273691] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 816.292925] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 816.300639] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 816.307898] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 816.315155] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 03:35:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x803, 0x0) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000d00)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000e00)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80014000}, 0x8, &(0x7f00000008c0)={&(0x7f00000000c0)=@deltaction={0x0, 0x31, 0x300, 0x70bd2b, 0x25dfdbfd, {0x0, 0x1ff, 0xbd}, [@TCA_ACT_TAB={0x0, 0x1, [{0x0, 0xb, @TCA_ACT_INDEX={0x0, 0x3, 0x4}}, {0x0, 0x16, @TCA_ACT_INDEX={0x0, 0x3, 0x6}}, {0x0, 0x6, @TCA_ACT_KIND={0x0, 0x1, 'xt\x00'}}, {0x0, 0x1, @TCA_ACT_KIND={0x0, 0x1, 'skbmod\x00'}}]}, @TCA_ACT_TAB={0x0, 0x1, [{0x0, 0xc, @TCA_ACT_KIND={0x0, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x0, 0x1, [{0x0, 0x4, @TCA_ACT_INDEX={0x0, 0x3, 0xc318}}, {0x0, 0x17, @TCA_ACT_KIND={0x0, 0x1, 'bpf\x00'}}, {0x0, 0xc, @TCA_ACT_INDEX={0x0, 0x3, 0xfff}}]}, @TCA_ACT_TAB={0x0, 0x1, [{0x0, 0x3, @TCA_ACT_INDEX={0x0, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x0, 0x1, [{0x0, 0x13, @TCA_ACT_INDEX={0x0, 0x3, 0x3}}, {0x0, 0xb, @TCA_ACT_INDEX={0x0, 0x3, 0x8}}, {0x0, 0xe, @TCA_ACT_KIND={0x0, 0x1, 'bpf\x00'}}, {0x0, 0x1, @TCA_ACT_INDEX={0x0, 0x3, 0x7}}, {0x0, 0x11, @TCA_ACT_INDEX={0x0, 0x3, 0x4723}}, {0x0, 0x7, @TCA_ACT_INDEX={0x0, 0x3, 0x544}}]}]}, 0x18}, 0x1}, 0x0) [ 816.322419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 816.329691] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000012 03:35:34 executing program 3: capset(&(0x7f0000000040)={0x19980330}, &(0x7f00005ccfe8)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x200400) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0xffffffffffffffff, 0x2a7, 0x6, 0x0, r0}, 0x2c) 03:35:34 executing program 4 (fault-call:2 fault-nth:19): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:34 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x8, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:34 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x44459daead9c6087) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e24, 0x9d, 0x4e24, 0x4, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x8, 0x3, 0x2, 0x5, 0x8001, 0xfffffffffffffff7, 0x9, 0x4}, {0x0, 0xfffffffffffff45d, 0x80, 0x7}, 0xfe, 0x6e6bb4, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x1, 0x1, 0x6, 0x100, 0x200, 0x2}}, 0xe8) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x10f, 0x81, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 03:35:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0x9, 0x7, 0x3f, 0x0, 0x0, [], [], [], 0x5d, 0x83}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000500)='\x00', 0x1}]) 03:35:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f00000000c0)=""/146) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x730}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x81a}}}, 0x84) ioctl(r0, 0x4000008912, &(0x7f0000000080)="415ee1311f16f477671070") pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/153, 0x99, 0xffffffffffffffff) [ 816.526201] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 816.549492] FAULT_INJECTION: forcing a failure. [ 816.549492] name failslab, interval 1, probability 0, space 0, times 0 [ 816.560917] CPU: 1 PID: 29866 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 816.569324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 816.578663] Call Trace: [ 816.581246] dump_stack+0x1c9/0x2b4 [ 816.584870] ? dump_stack_print_info.cold.2+0x52/0x52 [ 816.590082] should_fail.cold.4+0xa/0x11 [ 816.594136] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 816.599235] ? blk_exit_rl+0x80/0x80 [ 816.602935] ? save_stack+0xa9/0xd0 [ 816.606607] ? kasan_slab_alloc+0x12/0x20 [ 816.610748] ? kmem_cache_alloc+0x12e/0x760 [ 816.615065] ? mempool_alloc_slab+0x44/0x60 [ 816.619383] ? mempool_alloc+0x193/0x4b0 [ 816.623432] ? bio_alloc_bioset+0x39c/0x6f0 [ 816.627755] ? submit_bh_wbc+0x14b/0x790 [ 816.631821] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 816.636746] ? jbd2_journal_flush+0x156/0x540 [ 816.641231] ? ext4_ioctl_group_add+0x251/0x560 [ 816.645892] ? ext4_ioctl+0x79d/0x4210 [ 816.649769] ? do_vfs_ioctl+0x1de/0x1720 [ 816.653828] ? lock_acquire+0x1e4/0x540 [ 816.657806] ? generic_make_request+0x527/0x1800 [ 816.662556] ? lock_downgrade+0x8f0/0x8f0 [ 816.666702] ? lock_release+0xa30/0xa30 [ 816.670695] ? trace_hardirqs_on+0x10/0x10 03:35:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) r1 = dup3(r0, r0, 0x80000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0xfff) seccomp(0x0, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x134, 0x0, 0x1, 0x8}, {0xffff, 0x80, 0x40, 0x7ff}, {0x1, 0x0, 0x10f0, 0x9}, {0x2, 0xfffffffffffffffa, 0xfffffffffffff18f, 0x3d}, {0x1, 0x5, 0x1, 0x5d06e06d}, {0x7, 0x1, 0x2, 0x8}]}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) [ 816.674915] ? lock_downgrade+0x8f0/0x8f0 [ 816.679054] ? generic_make_request+0x550/0x1800 [ 816.683817] __should_failslab+0x124/0x180 [ 816.688089] should_failslab+0x9/0x14 [ 816.691897] kmem_cache_alloc+0x47/0x760 [ 816.695962] ? rcu_note_context_switch+0x730/0x730 [ 816.700885] ? mempool_free+0x370/0x370 [ 816.704843] mempool_alloc_slab+0x44/0x60 [ 816.708979] mempool_alloc+0x193/0x4b0 [ 816.712859] ? mempool_destroy+0x30/0x30 [ 816.716914] ? lock_downgrade+0x8f0/0x8f0 [ 816.721047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 816.726581] bio_alloc_bioset+0x39c/0x6f0 [ 816.730726] ? generic_make_request+0x1800/0x1800 [ 816.735569] ? bvec_alloc+0x2d0/0x2d0 [ 816.739368] ? check_same_owner+0x340/0x340 [ 816.743696] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 816.748719] ? guard_bio_eod+0x2b4/0x600 [ 816.752782] submit_bh_wbc+0x14b/0x790 [ 816.756667] write_dirty_buffer+0xba/0x150 [ 816.760892] jbd2_log_do_checkpoint+0xc08/0x1370 [ 816.765632] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 816.771328] ? lock_acquire+0x1e4/0x540 [ 816.775293] ? jbd2_journal_flush+0x144/0x540 [ 816.779774] ? lock_downgrade+0x8f0/0x8f0 [ 816.783913] ? kasan_check_read+0x11/0x20 [ 816.788048] ? do_raw_spin_unlock+0xa7/0x2f0 [ 816.792451] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 816.797030] ? kasan_check_write+0x14/0x20 [ 816.801252] ? do_raw_spin_lock+0xc1/0x200 [ 816.805471] jbd2_journal_flush+0x156/0x540 [ 816.809780] ext4_ioctl_group_add+0x251/0x560 [ 816.814270] ? _copy_from_user+0xdf/0x150 [ 816.818397] ext4_ioctl+0x79d/0x4210 [ 816.822091] ? check_same_owner+0x340/0x340 [ 816.826398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 816.831925] ? ext4_ioctl_group_add+0x560/0x560 [ 816.836584] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 816.842120] ? _kstrtoull+0x188/0x250 [ 816.845939] ? _parse_integer+0x190/0x190 [ 816.850072] ? lock_release+0xa30/0xa30 [ 816.854036] ? check_same_owner+0x340/0x340 [ 816.858351] ? __check_object_size+0x9d/0x5f2 [ 816.862850] ? lock_acquire+0x1e4/0x540 [ 816.866808] ? __fget+0x4ac/0x740 [ 816.870248] ? lock_downgrade+0x8f0/0x8f0 [ 816.874404] ? lock_release+0xa30/0xa30 [ 816.878357] ? pid_task+0x115/0x200 [ 816.881975] ? find_vpid+0xf0/0xf0 [ 816.885498] ? __f_unlock_pos+0x19/0x20 [ 816.889478] ? __fget+0x4d5/0x740 [ 816.892937] ? ksys_dup3+0x690/0x690 [ 816.896641] ? kasan_check_write+0x14/0x20 [ 816.900873] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 816.905784] ? fsnotify+0xbac/0x14e0 [ 816.909491] ? vfs_write+0x2f3/0x560 [ 816.913190] ? ext4_ioctl_group_add+0x560/0x560 [ 816.917841] do_vfs_ioctl+0x1de/0x1720 [ 816.921720] ? fsnotify_first_mark+0x350/0x350 [ 816.926288] ? __fsnotify_parent+0xcc/0x420 [ 816.930597] ? ioctl_preallocate+0x300/0x300 [ 816.935000] ? __fget_light+0x2f7/0x440 [ 816.939154] ? fget_raw+0x20/0x20 [ 816.942608] ? __sb_end_write+0xac/0xe0 [ 816.946575] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 816.952094] ? fput+0x130/0x1a0 [ 816.955378] ? ksys_write+0x1ae/0x260 [ 816.959182] ? security_file_ioctl+0x94/0xc0 [ 816.963574] ksys_ioctl+0xa9/0xd0 [ 816.967021] __x64_sys_ioctl+0x73/0xb0 [ 816.970905] do_syscall_64+0x1b9/0x820 [ 816.974795] ? finish_task_switch+0x1d3/0x870 [ 816.979287] ? syscall_return_slowpath+0x5e0/0x5e0 [ 816.984208] ? syscall_return_slowpath+0x31d/0x5e0 [ 816.990108] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 816.995125] ? prepare_exit_to_usermode+0x291/0x3b0 [ 817.000132] ? perf_trace_sys_enter+0xb10/0xb10 [ 817.004802] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 817.009655] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 817.014840] RIP: 0033:0x455e29 [ 817.018104] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 817.038076] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 817.045781] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 817.053056] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 817.060325] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 817.067593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 817.074870] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000013 03:35:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x0, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:37 executing program 4 (fault-call:2 fault-nth:20): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:37 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000000c) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xe7, &(0x7f0000000080)="36207054bf196844d921629f8c466bba0fb5c2a9fe1339d02e3e5c66f0b965de9af7734d7e4ae47610516134f40f7ab7693c177fcb8b53226cfc995adba6a93eedad79d90f0da8268e41b783de859bc5a5368e233e5e6f040000006ac4afd4b0d4becc38f6ff23d33c575bc26b955af9322c42e9255002687310d1e4f7b6d5e890c19a5fae7bb76fab1890d6e840b9b02184da59925a5181c608a9503c4b8031c0201ec4b793dad8bcb1c87ce1688262190c57c7559f6290fa391e59b9bd2e8a377a9e2172670bc8fe1968d07466c43f720f929bcaa9a1ee237222bcfa931729176781e772e2aca7e8c3178bb3c0fb9d545fca3cf2da1f69d0") r1 = gettid() process_vm_writev(r1, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/132, 0x84}, {&(0x7f00000006c0)=""/239, 0xef}, {&(0x7f0000000840)=""/121, 0x79}], 0x3, &(0x7f0000000e00)=[{&(0x7f00000007c0)}, {&(0x7f0000000b40)=""/188, 0xbc}, {&(0x7f0000000c00)=""/87, 0x57}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f0000000d40)=""/166, 0xa6}], 0x5, 0x0) 03:35:37 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x62, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:37 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000140)="260000005e0009000000eaf83a0080000000000100000000000000000008db1ee9ff4435eade", 0x26) 03:35:37 executing program 3: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10800) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000022000104000000000000000000000000"], 0x14}, 0x1}, 0x0) 03:35:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$BLKTRACESETUP(r0, 0x125f, &(0x7f0000000000)) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x140) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x1a1000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000240)=0x7, 0x4) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x400) 03:35:37 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x4, 0x8, 0x7, 0x9}, 0x10) getsockopt(r0, 0x10f, 0x83, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 03:35:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000200)={0x2000000, 0x20000200}) 03:35:37 executing program 3: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x240) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x3, 0xd9, 0x4, 0x3, 0x7, 0x7}) setpgid(r0, r1) [ 819.489810] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 819.522774] FAULT_INJECTION: forcing a failure. [ 819.522774] name failslab, interval 1, probability 0, space 0, times 0 [ 819.534142] CPU: 1 PID: 29919 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 819.542538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 819.551884] Call Trace: [ 819.554486] dump_stack+0x1c9/0x2b4 [ 819.558120] ? dump_stack_print_info.cold.2+0x52/0x52 [ 819.563305] ? finish_task_switch+0x1d3/0x870 [ 819.567796] should_fail.cold.4+0xa/0x11 [ 819.571963] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 819.577169] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 819.582193] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 819.586963] ? lock_acquire+0x1e4/0x540 [ 819.591200] ? is_bpf_text_address+0xae/0x170 [ 819.595719] ? lock_downgrade+0x8f0/0x8f0 [ 819.599865] ? lock_release+0xa30/0xa30 [ 819.603840] ? trace_hardirqs_on+0x10/0x10 [ 819.608082] ? rcu_is_watching+0x8c/0x150 [ 819.612220] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 819.616878] ? is_bpf_text_address+0xd7/0x170 [ 819.621373] ? kernel_text_address+0x79/0xf0 [ 819.625773] ? __kernel_text_address+0xd/0x40 [ 819.630443] ? unwind_get_return_address+0x61/0xa0 [ 819.635370] ? __save_stack_trace+0x8d/0xf0 [ 819.639687] __should_failslab+0x124/0x180 [ 819.643916] should_failslab+0x9/0x14 [ 819.647725] kmem_cache_alloc+0x47/0x760 [ 819.651790] ? rcu_note_context_switch+0x730/0x730 [ 819.656715] ? save_stack+0x43/0xd0 [ 819.660350] ? __kasan_slab_free+0x11a/0x170 [ 819.664767] ? mempool_free+0x370/0x370 [ 819.668747] mempool_alloc_slab+0x44/0x60 [ 819.674201] mempool_alloc+0x193/0x4b0 [ 819.678085] ? kasan_check_read+0x11/0x20 [ 819.682228] ? mempool_destroy+0x30/0x30 [ 819.686292] ? lock_acquire+0x1e4/0x540 [ 819.690258] ? jbd2_journal_get_log_tail+0x18f/0x550 [ 819.695454] ? lock_downgrade+0x8f0/0x8f0 [ 819.699602] ? debug_check_no_obj_freed+0x30b/0x595 [ 819.704618] bio_alloc_bioset+0x39c/0x6f0 [ 819.708771] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 819.713352] ? bvec_alloc+0x2d0/0x2d0 [ 819.717152] ? kasan_check_write+0x14/0x20 [ 819.721381] ? kasan_check_write+0x14/0x20 [ 819.725611] ? do_raw_read_unlock+0x3f/0x60 [ 819.730045] blkdev_issue_flush+0xd1/0x300 [ 819.734268] jbd2_cleanup_journal_tail+0x230/0x2c0 [ 819.739285] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 819.744993] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 819.749575] ? kasan_check_write+0x14/0x20 [ 819.753818] ? do_raw_spin_lock+0xc1/0x200 [ 819.758065] jbd2_log_do_checkpoint+0xa19/0x1370 [ 819.762839] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 819.768551] ? lock_acquire+0x1e4/0x540 [ 819.772547] ? jbd2_journal_flush+0x144/0x540 [ 819.777061] ? lock_downgrade+0x8f0/0x8f0 [ 819.781222] ? kasan_check_read+0x11/0x20 [ 819.785555] ? do_raw_spin_unlock+0xa7/0x2f0 [ 819.789956] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 819.794539] ? kasan_check_write+0x14/0x20 [ 819.798768] ? do_raw_spin_lock+0xc1/0x200 [ 819.803004] jbd2_journal_flush+0x156/0x540 [ 819.807330] ext4_ioctl_group_add+0x251/0x560 [ 819.811821] ? _copy_from_user+0xdf/0x150 [ 819.815964] ext4_ioctl+0x79d/0x4210 [ 819.819673] ? zap_class+0x740/0x740 [ 819.823385] ? check_same_owner+0x340/0x340 [ 819.827714] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 819.833260] ? ext4_ioctl_group_add+0x560/0x560 [ 819.837939] ? perf_trace_lock+0xde/0x920 [ 819.842082] ? _kstrtoull+0x188/0x250 [ 819.845960] ? _parse_integer+0x190/0x190 [ 819.850104] ? zap_class+0x740/0x740 [ 819.853817] ? __check_object_size+0x9d/0x5f2 [ 819.858308] ? lock_acquire+0x1e4/0x540 [ 819.862446] ? __fget+0x4ac/0x740 [ 819.865907] ? lock_downgrade+0x8f0/0x8f0 [ 819.870057] ? lock_release+0xa30/0xa30 [ 819.874018] ? zap_class+0x740/0x740 [ 819.877718] ? __f_unlock_pos+0x19/0x20 [ 819.881688] ? __fget+0x4d5/0x740 [ 819.885146] ? ksys_dup3+0x690/0x690 [ 819.888849] ? kasan_check_write+0x14/0x20 [ 819.893074] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 819.897993] ? fsnotify+0xbac/0x14e0 [ 819.901715] ? vfs_write+0x2f3/0x560 [ 819.905426] ? ext4_ioctl_group_add+0x560/0x560 [ 819.910082] do_vfs_ioctl+0x1de/0x1720 [ 819.913961] ? fsnotify_first_mark+0x350/0x350 [ 819.918541] ? ioctl_preallocate+0x300/0x300 [ 819.922951] ? __fget_light+0x2f7/0x440 [ 819.926917] ? fget_raw+0x20/0x20 [ 819.930360] ? __sb_end_write+0xac/0xe0 [ 819.934340] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 819.939882] ? fput+0x130/0x1a0 [ 819.943169] ? ksys_write+0x1ae/0x260 [ 819.946984] ? security_file_ioctl+0x94/0xc0 [ 819.951382] ksys_ioctl+0xa9/0xd0 [ 819.954830] __x64_sys_ioctl+0x73/0xb0 [ 819.958806] do_syscall_64+0x1b9/0x820 [ 819.962692] ? finish_task_switch+0x1d3/0x870 [ 819.967190] ? syscall_return_slowpath+0x5e0/0x5e0 [ 819.972129] ? syscall_return_slowpath+0x31d/0x5e0 [ 819.977050] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 819.982075] ? prepare_exit_to_usermode+0x291/0x3b0 [ 819.987085] ? perf_trace_sys_enter+0xb10/0xb10 [ 819.991756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 819.996612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 820.001798] RIP: 0033:0x455e29 [ 820.004982] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 820.024110] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 820.031920] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 03:35:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x1000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0x4c, r3, 0x300, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x40000c0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x2) sendto$inet6(r0, &(0x7f0000000200)='!', 0x1, 0x8000, 0x0, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="119a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd323ff07dbb633fb3804849f7768e586df460963245dedb4013ee555af99499e44ad420dbf65fd46fbc9ba1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1f77f94db4e65807582990a0a5efddf12de3caea6611173f964de99645e2c02bef138b406ca0644146ae4bb91e0438f8c47beddb0ed22f56bc0851def35824ca6c7258c", 0xe7}], 0x1, &(0x7f0000003b40)}, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 03:35:37 executing program 4 (fault-call:2 fault-nth:21): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 820.039199] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 820.046467] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 820.053761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 820.061027] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000014 03:35:37 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x22, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:38 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2616, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 03:35:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x26, 0x313, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) [ 820.253074] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 820.285525] FAULT_INJECTION: forcing a failure. [ 820.285525] name failslab, interval 1, probability 0, space 0, times 0 [ 820.296857] CPU: 1 PID: 29945 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 820.305261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 820.315411] Call Trace: [ 820.318012] dump_stack+0x1c9/0x2b4 [ 820.321645] ? dump_stack_print_info.cold.2+0x52/0x52 [ 820.323794] bridge0: port 1(bridge_slave_0) entered disabled state [ 820.326836] ? trace_hardirqs_on+0x10/0x10 [ 820.326857] should_fail.cold.4+0xa/0x11 [ 820.326876] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 820.346603] ? trace_hardirqs_on+0x10/0x10 [ 820.350844] ? __wait_on_bit+0x92/0x130 [ 820.354828] ? trace_hardirqs_on+0x10/0x10 [ 820.359077] ? __wait_on_bit+0x130/0x130 [ 820.363138] ? check_same_owner+0x340/0x340 [ 820.367463] ? init_wait_var_entry+0x1a0/0x1a0 [ 820.372063] ? trace_hardirqs_on+0x10/0x10 [ 820.376298] ? jbd2_journal_update_sb_log_tail+0x2cf/0x390 [ 820.381932] ? lock_downgrade+0x8f0/0x8f0 [ 820.386099] ? lock_release+0xa30/0xa30 [ 820.390082] __should_failslab+0x124/0x180 [ 820.394343] should_failslab+0x9/0x14 [ 820.398151] kmem_cache_alloc+0x47/0x760 [ 820.402245] ? rcu_note_context_switch+0x730/0x730 [ 820.407173] ? mempool_free+0x370/0x370 [ 820.411147] mempool_alloc_slab+0x44/0x60 [ 820.415301] mempool_alloc+0x193/0x4b0 [ 820.419199] ? mempool_destroy+0x30/0x30 [ 820.423258] ? kasan_check_read+0x11/0x20 [ 820.427408] ? do_raw_spin_unlock+0xa7/0x2f0 [ 820.431824] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 820.436419] ? kasan_check_write+0x14/0x20 [ 820.440668] bio_alloc_bioset+0x39c/0x6f0 [ 820.444816] ? blk_start_plug+0xcc/0x370 [ 820.448877] ? bvec_alloc+0x2d0/0x2d0 [ 820.452677] ? check_same_owner+0x340/0x340 [ 820.457095] submit_bh_wbc+0x14b/0x790 [ 820.460978] write_dirty_buffer+0xba/0x150 [ 820.465202] jbd2_log_do_checkpoint+0xc08/0x1370 [ 820.470037] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 820.475737] ? lock_acquire+0x1e4/0x540 [ 820.479695] ? jbd2_journal_flush+0x144/0x540 [ 820.484199] ? lock_downgrade+0x8f0/0x8f0 [ 820.488343] ? kasan_check_read+0x11/0x20 [ 820.492483] ? do_raw_spin_unlock+0xa7/0x2f0 [ 820.496912] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 820.501484] ? kasan_check_write+0x14/0x20 [ 820.508588] ? do_raw_spin_lock+0xc1/0x200 [ 820.512818] jbd2_journal_flush+0x156/0x540 [ 820.517130] ext4_ioctl_group_add+0x251/0x560 [ 820.521623] ? _copy_from_user+0xdf/0x150 [ 820.525762] ext4_ioctl+0x79d/0x4210 [ 820.529491] ? check_same_owner+0x340/0x340 [ 820.533827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 820.539362] ? ext4_ioctl_group_add+0x560/0x560 [ 820.544024] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 820.549551] ? _kstrtoull+0x188/0x250 [ 820.553336] ? _parse_integer+0x190/0x190 [ 820.557474] ? lock_release+0xa30/0xa30 [ 820.561438] ? check_same_owner+0x340/0x340 [ 820.565760] ? __check_object_size+0x9d/0x5f2 [ 820.570267] ? lock_acquire+0x1e4/0x540 [ 820.574230] ? __fget+0x4ac/0x740 [ 820.577682] ? lock_downgrade+0x8f0/0x8f0 [ 820.581817] ? lock_release+0xa30/0xa30 [ 820.585779] ? pid_task+0x115/0x200 [ 820.589397] ? find_vpid+0xf0/0xf0 [ 820.592934] ? __f_unlock_pos+0x19/0x20 [ 820.596916] ? __fget+0x4d5/0x740 [ 820.600365] ? ksys_dup3+0x690/0x690 [ 820.604071] ? kasan_check_write+0x14/0x20 [ 820.608303] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 820.613216] ? fsnotify+0xbac/0x14e0 [ 820.616915] ? vfs_write+0x2f3/0x560 [ 820.620624] ? ext4_ioctl_group_add+0x560/0x560 [ 820.625294] do_vfs_ioctl+0x1de/0x1720 [ 820.629170] ? fsnotify_first_mark+0x350/0x350 [ 820.633747] ? __fsnotify_parent+0xcc/0x420 [ 820.638068] ? ioctl_preallocate+0x300/0x300 [ 820.642469] ? __fget_light+0x2f7/0x440 [ 820.646450] ? fget_raw+0x20/0x20 [ 820.649906] ? __sb_end_write+0xac/0xe0 [ 820.653871] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 820.659396] ? fput+0x130/0x1a0 [ 820.662681] ? ksys_write+0x1ae/0x260 [ 820.666468] ? security_file_ioctl+0x94/0xc0 [ 820.670860] ksys_ioctl+0xa9/0xd0 [ 820.674308] __x64_sys_ioctl+0x73/0xb0 [ 820.678188] do_syscall_64+0x1b9/0x820 [ 820.682062] ? finish_task_switch+0x1d3/0x870 [ 820.686543] ? syscall_return_slowpath+0x5e0/0x5e0 [ 820.691463] ? syscall_return_slowpath+0x31d/0x5e0 [ 820.696392] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 820.701587] ? prepare_exit_to_usermode+0x291/0x3b0 [ 820.706590] ? perf_trace_sys_enter+0xb10/0xb10 [ 820.711247] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 820.716082] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 820.721345] RIP: 0033:0x455e29 [ 820.724524] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 820.743730] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 820.751527] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 820.758784] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 820.766039] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 820.773297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 820.780565] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000015 03:35:40 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x0, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="116148400000000b756ed3314c5a35000000000000001000df9bfd14b77caecfecd2984901000000000000001f3eb06420fcb5c9f813a3e477ca3b0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYBLOB="0100000001000000"], 0x0, 0x0, &(0x7f00000007c0)}) socket$inet6(0xa, 0x8080f, 0x7fff) 03:35:40 executing program 4 (fault-call:2 fault-nth:22): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:40 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) socketpair$inet6(0xa, 0x80807, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$can_bcm(r0, &(0x7f00000006c0)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000680)={&(0x7f0000000440)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x10001}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "653d334dd026fc5a"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1105}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "71075b8a74c927af"}}, 0x48}, 0x1}, 0x0) 03:35:40 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000009) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:40 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xe000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:40 executing program 7: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000000c) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000280)="6ffc1ebc49ddecb32951c2b89601b86a9dc92ef730068bb835e97b71dac06c516f118bd088ab2549b44c3add9c6e7190fa0328593c502fb5041d93e1b85bcf8f86b4e3dcfd6cd18d6a70965acdd2d36d67502ec2af0b33b0c7bdd5e187ebafd774163363926f63e9f6f23458b7ab1e10824357a6", 0x74, 0x4000000, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x100}, 0x1c) ioctl(r0, 0x400000890f, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x4000) fcntl$setsig(r0, 0xa, 0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000006c0)={0x0, 0x1, 0x9}, &(0x7f0000000700)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000800)={&(0x7f0000000380)=@in6={0xa, 0x4e24, 0x1, @empty, 0x2}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000003c0)="0f84d5a189276a09991c41464fd03e2191cc96dcf9b817248496f117fe3cc63e2846ac554d0d7ccccc30efc30db9cf495faeacd77c4f7f5d5cfa07808430ddbf42aee855c594ee974a61e14606b931bac3429f5899da0772382d5a1b9b57c3a6e29120139007221969672508aadb2fd0d4798e49ffc4242ccf12", 0x7a}, {&(0x7f0000000440)="62e071488107503bf4792b211216d44fec078aeece95879a954e3958c2eeedd70279ff63b4e2396ec3f1804401f356fbaa129e23d0355269a5777da805a5c46fa8a1ed1f2b5f8d4a1f028920cece691f0f2534f20dd7e992b777fb40c089f27c0f8d5f59c89618e98a246d94323ec6237d04d910f4df6cd95a20e3883c8db083f5c0b573629bca6a427bd45b99ab82d085c650d22de209a8cc39378a05904a755b840455bcbe823b6216e2a0890b", 0xae}, {&(0x7f0000000500)="623940f456f8ee0e7ba06319631344d8", 0x10}, {&(0x7f0000000540)="1f3dfbc96040e21954426af9f4f25680f57c1fd2e6ad8cda1e912126749b055cbeaa2f333fbe14e2b8f326627e1dd431597b10805b4e0ac00dadd29f51a079849b9b21448b191a876f4a75845e9e8cfe4ee3d97b0a789531c95ad616336831a562597d554a6a7792bb0ae52c5e8432cf4cd3d01c33683173fcb4f4c8b02bdc31fd4dfb454b86cc38e7e191fb97f9c85f4c0b30ada3e5f166ba0d9acc39aaa254a38e2d273b77aaf176329bbeb3afcbabc5602ab4f8f05e775e0b4bcb57de88827b56a42ffaacdc650415", 0xca}], 0x4, &(0x7f0000000740)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x13}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @authinfo={0x18, 0x84, 0x6, {0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x7, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x10001, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x4, 0x2, 0x7fffffff, r3}}], 0xa8, 0x4000804}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000300)={0x2, 0x4e20}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x8000012c, &(0x7f00000002c0), 0x4c, 0x0, 0xfffffffffffffea7}, 0x20004001) shutdown(r1, 0x1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000340)=r0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) recvfrom$inet(r1, &(0x7f0000000200)=""/75, 0xfffffc56, 0x141, &(0x7f00000000c0)={0x2}, 0x709000) 03:35:41 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000400)={0x80, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x5}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/244, 0xf4}, {&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x4, 0x0) dup2(r1, r2) [ 823.206201] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 823.227715] FAULT_INJECTION: forcing a failure. [ 823.227715] name failslab, interval 1, probability 0, space 0, times 0 [ 823.239081] CPU: 1 PID: 29982 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 823.247484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 823.256823] Call Trace: [ 823.259408] dump_stack+0x1c9/0x2b4 [ 823.263042] ? dump_stack_print_info.cold.2+0x52/0x52 [ 823.268234] ? finish_task_switch+0x1d3/0x870 [ 823.272729] should_fail.cold.4+0xa/0x11 [ 823.276824] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 823.282106] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 823.287125] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 823.291963] ? lock_acquire+0x1e4/0x540 [ 823.295957] ? is_bpf_text_address+0xae/0x170 [ 823.300449] ? lock_downgrade+0x8f0/0x8f0 [ 823.304603] ? lock_release+0xa30/0xa30 [ 823.308580] ? trace_hardirqs_on+0x10/0x10 [ 823.312898] ? rcu_is_watching+0x8c/0x150 [ 823.317046] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 823.321718] ? is_bpf_text_address+0xd7/0x170 [ 823.326220] ? kernel_text_address+0x79/0xf0 [ 823.330636] ? __kernel_text_address+0xd/0x40 [ 823.335127] ? unwind_get_return_address+0x61/0xa0 [ 823.340069] ? __save_stack_trace+0x8d/0xf0 [ 823.344386] __should_failslab+0x124/0x180 [ 823.348625] should_failslab+0x9/0x14 [ 823.352430] kmem_cache_alloc+0x47/0x760 [ 823.356483] ? rcu_note_context_switch+0x730/0x730 [ 823.361420] ? save_stack+0x43/0xd0 [ 823.365047] ? __kasan_slab_free+0x11a/0x170 [ 823.369460] ? mempool_free+0x370/0x370 [ 823.373436] mempool_alloc_slab+0x44/0x60 [ 823.377590] mempool_alloc+0x193/0x4b0 [ 823.381464] ? kasan_check_read+0x11/0x20 [ 823.385611] ? mempool_destroy+0x30/0x30 [ 823.389682] ? lock_acquire+0x1e4/0x540 [ 823.393658] ? jbd2_journal_get_log_tail+0x18f/0x550 [ 823.398756] ? lock_downgrade+0x8f0/0x8f0 [ 823.402906] ? debug_check_no_obj_freed+0x30b/0x595 [ 823.407923] bio_alloc_bioset+0x39c/0x6f0 [ 823.412077] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 823.416645] ? bvec_alloc+0x2d0/0x2d0 [ 823.420438] ? kasan_check_write+0x14/0x20 [ 823.424660] ? kasan_check_write+0x14/0x20 [ 823.428878] ? do_raw_read_unlock+0x3f/0x60 [ 823.433195] blkdev_issue_flush+0xd1/0x300 [ 823.437435] jbd2_cleanup_journal_tail+0x230/0x2c0 [ 823.442888] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 823.448596] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 823.453179] ? kasan_check_write+0x14/0x20 [ 823.457406] ? do_raw_spin_lock+0xc1/0x200 [ 823.461632] jbd2_log_do_checkpoint+0xa19/0x1370 [ 823.466395] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 823.472117] ? lock_acquire+0x1e4/0x540 [ 823.476076] ? jbd2_journal_flush+0x144/0x540 [ 823.480564] ? lock_downgrade+0x8f0/0x8f0 [ 823.484700] ? kasan_check_read+0x11/0x20 [ 823.488831] ? do_raw_spin_unlock+0xa7/0x2f0 [ 823.493219] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 823.497800] ? kasan_check_write+0x14/0x20 [ 823.502026] ? do_raw_spin_lock+0xc1/0x200 [ 823.506250] jbd2_journal_flush+0x156/0x540 [ 823.510558] ext4_ioctl_group_add+0x251/0x560 [ 823.515044] ? _copy_from_user+0xdf/0x150 [ 823.519177] ext4_ioctl+0x79d/0x4210 [ 823.522878] ? check_same_owner+0x340/0x340 [ 823.527892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 823.533425] ? ext4_ioctl_group_add+0x560/0x560 [ 823.538082] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 823.543618] ? _kstrtoull+0x188/0x250 [ 823.547406] ? _parse_integer+0x190/0x190 [ 823.551557] ? lock_release+0xa30/0xa30 [ 823.555534] ? check_same_owner+0x340/0x340 [ 823.559841] ? __check_object_size+0x9d/0x5f2 [ 823.564334] ? lock_acquire+0x1e4/0x540 [ 823.568298] ? __fget+0x4ac/0x740 [ 823.571740] ? lock_downgrade+0x8f0/0x8f0 [ 823.575873] ? lock_release+0xa30/0xa30 [ 823.579840] ? pid_task+0x115/0x200 [ 823.583450] ? find_vpid+0xf0/0xf0 [ 823.586978] ? __f_unlock_pos+0x19/0x20 [ 823.590932] ? __fget+0x4d5/0x740 [ 823.594368] ? ksys_dup3+0x690/0x690 [ 823.598076] ? kasan_check_write+0x14/0x20 [ 823.602314] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 823.607236] ? fsnotify+0xbac/0x14e0 [ 823.610940] ? vfs_write+0x2f3/0x560 [ 823.614646] ? ext4_ioctl_group_add+0x560/0x560 [ 823.619312] do_vfs_ioctl+0x1de/0x1720 [ 823.623192] ? fsnotify_first_mark+0x350/0x350 [ 823.627765] ? __fsnotify_parent+0xcc/0x420 [ 823.632096] ? ioctl_preallocate+0x300/0x300 [ 823.636497] ? __fget_light+0x2f7/0x440 [ 823.640456] ? fget_raw+0x20/0x20 [ 823.643905] ? __sb_end_write+0xac/0xe0 [ 823.647878] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 823.653413] ? fput+0x130/0x1a0 [ 823.656684] ? ksys_write+0x1ae/0x260 [ 823.660477] ? security_file_ioctl+0x94/0xc0 [ 823.664873] ksys_ioctl+0xa9/0xd0 [ 823.668320] __x64_sys_ioctl+0x73/0xb0 [ 823.672201] do_syscall_64+0x1b9/0x820 [ 823.676069] ? finish_task_switch+0x1d3/0x870 [ 823.680547] ? syscall_return_slowpath+0x5e0/0x5e0 [ 823.685469] ? syscall_return_slowpath+0x31d/0x5e0 [ 823.690386] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 823.695396] ? prepare_exit_to_usermode+0x291/0x3b0 [ 823.700417] ? perf_trace_sys_enter+0xb10/0xb10 [ 823.705086] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 823.709920] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 823.715090] RIP: 0033:0x455e29 [ 823.718255] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 823.737382] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 823.745080] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 823.752341] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 823.759595] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 823.766854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 823.774132] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000016 03:35:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@l2={0x1f}, 0x3d5}}, {{&(0x7f0000007500)=@hci={0x1f}, 0x80, &(0x7f0000007680), 0x141, &(0x7f00000076c0), 0x10}}], 0x4000000000003d5, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r6, 0x29, 0x100000000000048, &(0x7f0000000500)=0x2, 0x4) getsockopt$inet6_int(r6, 0x29, 0x48, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r7 = memfd_create(&(0x7f0000000000)='michael_mic\x00', 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x86, "26113a252c87433a0d354f6ffdbc830d24e4030a824ae4fbe0de89d46d5c47d19ea173e04c26a0aceaee73466c4df01993fdfc6e68f978b7ab9b9edb6e5ab4f9a672627b72f239e2ea2ac61721f3d758e1fd2f2029acac9fd4b109f10abb0e775bd65b99c3d5f47fea9ee8343f7d7256850a8b0b02abdb5abb4c1207a182a662ac032ade0d6e"}, &(0x7f0000000100)=0x8e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000540)={r8, 0x39, "989a38fb06ddfc03726eecec1344aa4bca2213414ab8d8ae2d51fa143277fc78bf6b39b09545fc7917324d7fa9e6a98865fe7e551ab4ac72dc"}, &(0x7f0000000140)=0x41) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) writev(r4, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0), 0xc) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000040)="bd", 0x1}], 0x1) write$binfmt_misc(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x4) 03:35:41 executing program 4 (fault-call:2 fault-nth:23): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 823.801896] binder: 29976:29981 unknown command 1078485265 [ 823.807706] binder: 29976:29981 ioctl c0306201 20000880 returned -22 [ 823.819703] binder_alloc: binder_alloc_mmap_handler: 29976 20001000-20004000 already mapped failed -16 [ 823.830654] binder: 29976:29987 unknown command 1078485265 [ 823.831134] binder: BINDER_SET_CONTEXT_MGR already set [ 823.836568] binder: 29976:29987 ioctl c0306201 20000880 returned -22 03:35:41 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2d00000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x1000200100000114, 0x2713, &(0x7f0000000080)=""/1, &(0x7f0000000000)=0x32) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8100, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000c00000/0x400000)=nil, 0x4000}) [ 823.843081] binder: 29976:29981 ioctl 40046207 0 returned -16 03:35:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7e4f}, 0xb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8, 0x20, 0x4, 0x1, 0x6, &(0x7f0000000100)='irlan0\x00', 0x0, 0x74a, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x80) write$P9_RXATTRCREATE(r1, &(0x7f0000000080)={0x7, 0x21, 0x2}, 0x7) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") recvfrom$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x709000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) [ 823.980318] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 824.012355] FAULT_INJECTION: forcing a failure. [ 824.012355] name failslab, interval 1, probability 0, space 0, times 0 [ 824.023687] CPU: 1 PID: 30003 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 824.032086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 824.041722] Call Trace: [ 824.044319] dump_stack+0x1c9/0x2b4 [ 824.047948] ? dump_stack_print_info.cold.2+0x52/0x52 [ 824.053128] ? set_next_entity+0x2eb/0xc70 [ 824.057361] ? trace_hardirqs_on+0x10/0x10 [ 824.061603] should_fail.cold.4+0xa/0x11 [ 824.065669] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 824.070804] ? pick_next_task_fair+0x997/0x17a0 [ 824.075479] ? submit_bh_wbc+0x14b/0x790 [ 824.079551] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 824.084468] ? jbd2_journal_flush+0x156/0x540 [ 824.088948] ? ext4_ioctl_group_add+0x251/0x560 [ 824.093622] ? ext4_ioctl+0x79d/0x4210 [ 824.097504] ? do_vfs_ioctl+0x1de/0x1720 [ 824.101555] ? run_rebalance_domains+0x4c0/0x4c0 [ 824.106302] ? lock_downgrade+0x8f0/0x8f0 [ 824.110462] ? finish_task_switch+0x1d3/0x870 [ 824.114959] ? lock_downgrade+0x8f0/0x8f0 [ 824.119093] ? finish_task_switch+0x18a/0x870 [ 824.123592] ? trace_hardirqs_on+0x10/0x10 [ 824.127829] ? do_raw_spin_unlock+0xa7/0x2f0 [ 824.132235] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 824.136813] ? compat_start_thread+0x80/0x80 [ 824.141212] __should_failslab+0x124/0x180 [ 824.145447] should_failslab+0x9/0x14 [ 824.149250] kmem_cache_alloc+0x47/0x760 [ 824.153309] ? rcu_note_context_switch+0x730/0x730 [ 824.158240] ? mempool_free+0x370/0x370 [ 824.162209] mempool_alloc_slab+0x44/0x60 [ 824.166362] mempool_alloc+0x193/0x4b0 [ 824.170261] ? mempool_destroy+0x30/0x30 [ 824.174325] ? __sched_text_start+0x8/0x8 [ 824.178461] ? lock_downgrade+0x8f0/0x8f0 [ 824.182599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 824.188123] bio_alloc_bioset+0x39c/0x6f0 [ 824.192268] ? generic_make_request+0x1800/0x1800 [ 824.197108] ? bvec_alloc+0x2d0/0x2d0 [ 824.200898] ? check_same_owner+0x340/0x340 [ 824.205209] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 824.210221] ? bio_add_page+0xed/0x120 [ 824.214099] submit_bh_wbc+0x14b/0x790 [ 824.217977] write_dirty_buffer+0xba/0x150 [ 824.222207] jbd2_log_do_checkpoint+0xc08/0x1370 [ 824.226956] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 824.232666] ? lock_acquire+0x1e4/0x540 [ 824.236633] ? jbd2_journal_flush+0x144/0x540 [ 824.241133] ? lock_downgrade+0x8f0/0x8f0 [ 824.245275] ? kasan_check_read+0x11/0x20 [ 824.249415] ? do_raw_spin_unlock+0xa7/0x2f0 [ 824.253823] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 824.258400] ? kasan_check_write+0x14/0x20 [ 824.262638] ? do_raw_spin_lock+0xc1/0x200 [ 824.266875] jbd2_journal_flush+0x156/0x540 [ 824.271194] ext4_ioctl_group_add+0x251/0x560 [ 824.275692] ? _copy_from_user+0xdf/0x150 [ 824.279852] ext4_ioctl+0x79d/0x4210 [ 824.283562] ? check_same_owner+0x340/0x340 [ 824.287877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 824.293418] ? ext4_ioctl_group_add+0x560/0x560 [ 824.298096] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 824.303629] ? _kstrtoull+0x188/0x250 [ 824.307425] ? _parse_integer+0x190/0x190 [ 824.311576] ? lock_release+0xa30/0xa30 [ 824.315539] ? check_same_owner+0x340/0x340 [ 824.319862] ? __check_object_size+0x9d/0x5f2 [ 824.324353] ? lock_acquire+0x1e4/0x540 [ 824.328318] ? __fget+0x4ac/0x740 [ 824.331812] ? lock_downgrade+0x8f0/0x8f0 [ 824.335960] ? lock_release+0xa30/0xa30 [ 824.339921] ? pid_task+0x115/0x200 [ 824.343533] ? find_vpid+0xf0/0xf0 [ 824.347068] ? __f_unlock_pos+0x19/0x20 [ 824.351041] ? __fget+0x4d5/0x740 [ 824.354501] ? ksys_dup3+0x690/0x690 [ 824.358215] ? kasan_check_write+0x14/0x20 [ 824.362448] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 824.367379] ? fsnotify+0xbac/0x14e0 [ 824.371096] ? vfs_write+0x2f3/0x560 [ 824.374808] ? ext4_ioctl_group_add+0x560/0x560 [ 824.379474] do_vfs_ioctl+0x1de/0x1720 [ 824.383348] ? fsnotify_first_mark+0x350/0x350 [ 824.387918] ? __fsnotify_parent+0xcc/0x420 [ 824.392261] ? ioctl_preallocate+0x300/0x300 [ 824.396670] ? __fget_light+0x2f7/0x440 [ 824.400642] ? fget_raw+0x20/0x20 [ 824.404092] ? __sb_end_write+0xac/0xe0 [ 824.408055] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 824.413594] ? fput+0x130/0x1a0 [ 824.416861] ? ksys_write+0x1ae/0x260 [ 824.420651] ? security_file_ioctl+0x94/0xc0 [ 824.425062] ksys_ioctl+0xa9/0xd0 [ 824.428516] __x64_sys_ioctl+0x73/0xb0 [ 824.432414] do_syscall_64+0x1b9/0x820 [ 824.436300] ? finish_task_switch+0x1d3/0x870 [ 824.440790] ? syscall_return_slowpath+0x5e0/0x5e0 [ 824.445709] ? syscall_return_slowpath+0x31d/0x5e0 [ 824.450636] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 824.455656] ? prepare_exit_to_usermode+0x291/0x3b0 [ 824.460783] ? perf_trace_sys_enter+0xb10/0xb10 [ 824.465547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 824.470393] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 824.475579] RIP: 0033:0x455e29 [ 824.478778] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 824.497930] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 824.505654] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 824.512926] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 824.520201] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 03:35:42 executing program 4 (fault-call:2 fault-nth:24): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 824.527469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 824.534734] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000017 03:35:42 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write(r1, &(0x7f0000000080)=',', 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r0, &(0x7f0000000100)=""/212, 0xd4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x2dc, 0x4) dup2(r0, r2) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000000)=0x6, 0x4) [ 824.711674] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 824.730896] FAULT_INJECTION: forcing a failure. [ 824.730896] name failslab, interval 1, probability 0, space 0, times 0 [ 824.742352] CPU: 1 PID: 30021 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 824.750752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 824.760098] Call Trace: [ 824.762678] dump_stack+0x1c9/0x2b4 [ 824.766320] ? dump_stack_print_info.cold.2+0x52/0x52 [ 824.771512] should_fail.cold.4+0xa/0x11 [ 824.775567] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 824.780659] ? blk_exit_rl+0x80/0x80 [ 824.784376] ? save_stack+0xa9/0xd0 [ 824.788004] ? kasan_slab_alloc+0x12/0x20 [ 824.792152] ? kmem_cache_alloc+0x12e/0x760 [ 824.796473] ? mempool_alloc_slab+0x44/0x60 [ 824.800788] ? mempool_alloc+0x193/0x4b0 [ 824.804854] ? bio_alloc_bioset+0x39c/0x6f0 [ 824.809166] ? submit_bh_wbc+0x14b/0x790 [ 824.813223] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 824.818159] ? jbd2_journal_flush+0x156/0x540 [ 824.822647] ? ext4_ioctl_group_add+0x251/0x560 [ 824.827314] ? ext4_ioctl+0x79d/0x4210 [ 824.831193] ? do_vfs_ioctl+0x1de/0x1720 [ 824.835247] ? lock_acquire+0x1e4/0x540 [ 824.839226] ? generic_make_request+0x527/0x1800 [ 824.843975] ? lock_downgrade+0x8f0/0x8f0 [ 824.848117] ? lock_release+0xa30/0xa30 [ 824.852084] ? trace_hardirqs_on+0x10/0x10 [ 824.856320] ? lock_downgrade+0x8f0/0x8f0 [ 824.860478] ? generic_make_request+0x550/0x1800 [ 824.865248] __should_failslab+0x124/0x180 [ 824.869476] should_failslab+0x9/0x14 [ 824.873278] kmem_cache_alloc+0x47/0x760 [ 824.877353] ? rcu_note_context_switch+0x730/0x730 [ 824.882273] ? mempool_free+0x370/0x370 [ 824.886236] mempool_alloc_slab+0x44/0x60 [ 824.890383] mempool_alloc+0x193/0x4b0 [ 824.894276] ? mempool_destroy+0x30/0x30 [ 824.898338] ? lock_downgrade+0x8f0/0x8f0 [ 824.902507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 824.908055] bio_alloc_bioset+0x39c/0x6f0 [ 824.912203] ? generic_make_request+0x1800/0x1800 [ 824.917049] ? bvec_alloc+0x2d0/0x2d0 [ 824.920840] ? check_same_owner+0x340/0x340 [ 824.925164] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 824.930174] ? guard_bio_eod+0x2b4/0x600 [ 824.934234] submit_bh_wbc+0x14b/0x790 [ 824.938114] write_dirty_buffer+0xba/0x150 [ 824.942356] jbd2_log_do_checkpoint+0xc08/0x1370 [ 824.947109] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 824.952825] ? lock_acquire+0x1e4/0x540 [ 824.956796] ? jbd2_journal_flush+0x144/0x540 [ 824.961309] ? lock_downgrade+0x8f0/0x8f0 [ 824.965454] ? kasan_check_read+0x11/0x20 [ 824.969592] ? do_raw_spin_unlock+0xa7/0x2f0 [ 824.974000] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 824.978592] ? kasan_check_write+0x14/0x20 [ 824.982820] ? do_raw_spin_lock+0xc1/0x200 [ 824.988134] jbd2_journal_flush+0x156/0x540 [ 824.992457] ext4_ioctl_group_add+0x251/0x560 [ 824.997030] ? _copy_from_user+0xdf/0x150 [ 825.001175] ext4_ioctl+0x79d/0x4210 [ 825.004888] ? check_same_owner+0x340/0x340 [ 825.009227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 825.014767] ? ext4_ioctl_group_add+0x560/0x560 [ 825.019430] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 825.024958] ? _kstrtoull+0x188/0x250 [ 825.028766] ? _parse_integer+0x190/0x190 [ 825.032905] ? lock_release+0xa30/0xa30 [ 825.036880] ? check_same_owner+0x340/0x340 [ 825.041192] ? __check_object_size+0x9d/0x5f2 [ 825.045709] ? lock_acquire+0x1e4/0x540 [ 825.049673] ? __fget+0x4ac/0x740 [ 825.053116] ? lock_downgrade+0x8f0/0x8f0 [ 825.057272] ? lock_release+0xa30/0xa30 [ 825.061236] ? pid_task+0x115/0x200 [ 825.064871] ? find_vpid+0xf0/0xf0 [ 825.068419] ? __f_unlock_pos+0x19/0x20 [ 825.072395] ? __fget+0x4d5/0x740 [ 825.075840] ? ksys_dup3+0x690/0x690 [ 825.079546] ? kasan_check_write+0x14/0x20 [ 825.083775] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 825.088699] ? fsnotify+0xbac/0x14e0 [ 825.092407] ? vfs_write+0x2f3/0x560 [ 825.096215] ? ext4_ioctl_group_add+0x560/0x560 [ 825.100894] do_vfs_ioctl+0x1de/0x1720 [ 825.104777] ? fsnotify_first_mark+0x350/0x350 [ 825.109351] ? __fsnotify_parent+0xcc/0x420 [ 825.113690] ? ioctl_preallocate+0x300/0x300 [ 825.118104] ? __fget_light+0x2f7/0x440 [ 825.122076] ? fget_raw+0x20/0x20 [ 825.125552] ? __sb_end_write+0xac/0xe0 [ 825.129523] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 825.135061] ? fput+0x130/0x1a0 [ 825.138339] ? ksys_write+0x1ae/0x260 [ 825.142140] ? security_file_ioctl+0x94/0xc0 [ 825.146539] ksys_ioctl+0xa9/0xd0 [ 825.149986] __x64_sys_ioctl+0x73/0xb0 [ 825.153865] do_syscall_64+0x1b9/0x820 [ 825.157761] ? finish_task_switch+0x1d3/0x870 [ 825.162247] ? syscall_return_slowpath+0x5e0/0x5e0 [ 825.167171] ? syscall_return_slowpath+0x31d/0x5e0 [ 825.172091] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 825.177097] ? prepare_exit_to_usermode+0x291/0x3b0 [ 825.182114] ? perf_trace_sys_enter+0xb10/0xb10 [ 825.186771] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 825.191605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 825.196795] RIP: 0033:0x455e29 [ 825.199967] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 825.219112] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 825.226819] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 825.234077] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 825.241344] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 825.248598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 825.255852] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000018 03:35:44 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x0, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:44 executing program 7: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000000c) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:44 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000000a) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:44 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0xf4, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000015400900000000003bb1d32f02000000", @ANYRES32=0x0], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5, 0x30002) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = socket(0xa, 0x400000000001, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'ip6tnl0\x00', 0xaf}) semget(0x3, 0x2, 0x1) 03:35:44 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x7000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:44 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1c}, {0xa, 0x4e22, 0x7fff, @empty, 0x27c5}, 0x3, [0x101, 0x69, 0x8000, 0x80000000, 0x2, 0x200, 0xfffffffffffffffc, 0x6]}, 0x5c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) r1 = socket$kcm(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) recvmmsg(r1, &(0x7f0000009c80)=[{{&(0x7f00000071c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007240)=""/226, 0xe2}], 0x1, &(0x7f0000007380)=""/4096, 0x1000}}], 0x1, 0x140, &(0x7f0000009e80)) 03:35:44 executing program 4 (fault-call:2 fault-nth:25): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:44 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), 0xfffffffffffffcd0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfd, 0x10080) socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x1f}, &(0x7f0000000140)=0x8) fstat(0xffffffffffffffff, &(0x7f00000002c0)) setgroups(0x0, &(0x7f0000000000)) 03:35:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mlockall(0x2) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x6000) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="26544002326ae2dca84db051aa2df23688f84f32c62d353e88dc49cfe7eb7a113100383c52d9e2df412cc6e334901561ab998485192dcbcad327285f0f", 0x3d}], 0x1, 0x2) [ 826.954873] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 826.982010] FAULT_INJECTION: forcing a failure. [ 826.982010] name failslab, interval 1, probability 0, space 0, times 0 [ 826.993298] CPU: 0 PID: 30049 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 827.001693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 827.011040] Call Trace: [ 827.013641] dump_stack+0x1c9/0x2b4 [ 827.017279] ? dump_stack_print_info.cold.2+0x52/0x52 [ 827.022476] should_fail.cold.4+0xa/0x11 [ 827.026547] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 827.031645] ? blk_exit_rl+0x80/0x80 [ 827.035365] ? save_stack+0xa9/0xd0 [ 827.038998] ? kmem_cache_alloc+0x12e/0x760 [ 827.043309] ? mempool_alloc_slab+0x44/0x60 [ 827.047622] ? bio_alloc_bioset+0x39c/0x6f0 [ 827.051947] ? submit_bh_wbc+0x14b/0x790 [ 827.056006] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 827.060936] ? ext4_ioctl_group_add+0x251/0x560 [ 827.065590] ? ext4_ioctl+0x79d/0x4210 [ 827.069564] ? do_vfs_ioctl+0x1de/0x1720 [ 827.073614] ? lock_acquire+0x1e4/0x540 [ 827.077588] ? generic_make_request+0x527/0x1800 [ 827.082346] ? lock_downgrade+0x8f0/0x8f0 [ 827.086494] ? lock_release+0xa30/0xa30 [ 827.090462] ? trace_hardirqs_on+0x10/0x10 [ 827.094709] ? generic_make_request+0x550/0x1800 [ 827.099466] __should_failslab+0x124/0x180 [ 827.103710] should_failslab+0x9/0x14 [ 827.107498] kmem_cache_alloc+0x47/0x760 [ 827.111552] ? rcu_note_context_switch+0x730/0x730 [ 827.116491] ? mempool_free+0x370/0x370 [ 827.120524] mempool_alloc_slab+0x44/0x60 [ 827.124669] mempool_alloc+0x193/0x4b0 [ 827.128553] ? mempool_destroy+0x30/0x30 [ 827.132606] ? lock_downgrade+0x8f0/0x8f0 [ 827.136750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 827.142298] bio_alloc_bioset+0x39c/0x6f0 [ 827.146452] ? generic_make_request+0x1800/0x1800 [ 827.152103] ? bvec_alloc+0x2d0/0x2d0 [ 827.155899] ? check_same_owner+0x340/0x340 [ 827.160219] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 827.165245] ? guard_bio_eod+0x2b4/0x600 [ 827.169304] submit_bh_wbc+0x14b/0x790 [ 827.173212] write_dirty_buffer+0xba/0x150 [ 827.177447] jbd2_log_do_checkpoint+0xc08/0x1370 [ 827.182225] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 827.187930] ? lock_acquire+0x1e4/0x540 [ 827.191901] ? jbd2_journal_flush+0x144/0x540 [ 827.196412] ? lock_downgrade+0x8f0/0x8f0 [ 827.200556] ? kasan_check_read+0x11/0x20 [ 827.204700] ? do_raw_spin_unlock+0xa7/0x2f0 [ 827.209096] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 827.213674] ? kasan_check_write+0x14/0x20 [ 827.217905] ? do_raw_spin_lock+0xc1/0x200 [ 827.222133] jbd2_journal_flush+0x156/0x540 [ 827.226456] ext4_ioctl_group_add+0x251/0x560 [ 827.230955] ? _copy_from_user+0xdf/0x150 [ 827.235105] ext4_ioctl+0x79d/0x4210 [ 827.238817] ? zap_class+0x740/0x740 [ 827.242518] ? check_same_owner+0x340/0x340 [ 827.246833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 827.252359] ? ext4_ioctl_group_add+0x560/0x560 [ 827.257027] ? perf_trace_lock+0xde/0x920 [ 827.261178] ? _kstrtoull+0x188/0x250 [ 827.264969] ? _parse_integer+0x190/0x190 [ 827.269118] ? zap_class+0x740/0x740 [ 827.272830] ? __check_object_size+0x9d/0x5f2 [ 827.277332] ? lock_acquire+0x1e4/0x540 [ 827.281308] ? __fget+0x4ac/0x740 [ 827.284753] ? lock_downgrade+0x8f0/0x8f0 [ 827.288890] ? lock_release+0xa30/0xa30 [ 827.292857] ? zap_class+0x740/0x740 [ 827.296571] ? __f_unlock_pos+0x19/0x20 [ 827.300545] ? __fget+0x4d5/0x740 [ 827.304004] ? ksys_dup3+0x690/0x690 [ 827.307721] ? kasan_check_write+0x14/0x20 [ 827.311946] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 827.316864] ? fsnotify+0xbac/0x14e0 [ 827.321526] ? vfs_write+0x2f3/0x560 [ 827.325238] ? ext4_ioctl_group_add+0x560/0x560 [ 827.329903] do_vfs_ioctl+0x1de/0x1720 [ 827.333787] ? fsnotify_first_mark+0x350/0x350 [ 827.338359] ? ioctl_preallocate+0x300/0x300 [ 827.342753] ? __fget_light+0x2f7/0x440 [ 827.346712] ? fget_raw+0x20/0x20 [ 827.350159] ? __sb_end_write+0xac/0xe0 [ 827.354138] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 827.359669] ? fput+0x130/0x1a0 [ 827.362948] ? ksys_write+0x1ae/0x260 [ 827.366740] ? security_file_ioctl+0x94/0xc0 [ 827.371140] ksys_ioctl+0xa9/0xd0 [ 827.374596] __x64_sys_ioctl+0x73/0xb0 [ 827.378504] do_syscall_64+0x1b9/0x820 [ 827.382397] ? finish_task_switch+0x1d3/0x870 [ 827.386891] ? syscall_return_slowpath+0x5e0/0x5e0 [ 827.391805] ? syscall_return_slowpath+0x31d/0x5e0 [ 827.396728] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 827.401750] ? prepare_exit_to_usermode+0x291/0x3b0 [ 827.406765] ? perf_trace_sys_enter+0xb10/0xb10 [ 827.411441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 827.416986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 827.422179] RIP: 0033:0x455e29 [ 827.425364] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 827.444745] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:35:45 executing program 0: 03:35:45 executing program 3: [ 827.452475] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 827.459743] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 827.467002] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 827.474261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 827.481529] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000019 03:35:45 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xfff2, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:45 executing program 4 (fault-call:2 fault-nth:26): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:45 executing program 5: 03:35:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001500050000000000000000000100000014000200fe800000008000000000000000000000"], 0x1}, 0x1}, 0x0) 03:35:45 executing program 3: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) [ 827.680736] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 827.703982] FAULT_INJECTION: forcing a failure. [ 827.703982] name failslab, interval 1, probability 0, space 0, times 0 [ 827.715289] CPU: 0 PID: 30070 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 827.723688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 827.733033] Call Trace: [ 827.735620] dump_stack+0x1c9/0x2b4 [ 827.739250] ? dump_stack_print_info.cold.2+0x52/0x52 [ 827.744469] ? finish_task_switch+0x1d3/0x870 [ 827.749269] should_fail.cold.4+0xa/0x11 [ 827.753336] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 827.758431] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 827.763455] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 827.768207] ? lock_acquire+0x1e4/0x540 [ 827.772189] ? is_bpf_text_address+0xae/0x170 [ 827.776685] ? lock_downgrade+0x8f0/0x8f0 [ 827.780834] ? lock_release+0xa30/0xa30 [ 827.784800] ? trace_hardirqs_on+0x10/0x10 [ 827.789024] ? rcu_is_watching+0x8c/0x150 [ 827.793170] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 827.797826] ? is_bpf_text_address+0xd7/0x170 [ 827.802320] ? kernel_text_address+0x79/0xf0 [ 827.806723] ? __kernel_text_address+0xd/0x40 [ 827.811203] ? unwind_get_return_address+0x61/0xa0 [ 827.816128] ? __save_stack_trace+0x8d/0xf0 [ 827.820457] __should_failslab+0x124/0x180 [ 827.824696] should_failslab+0x9/0x14 [ 827.828496] kmem_cache_alloc+0x47/0x760 [ 827.832553] ? rcu_note_context_switch+0x730/0x730 [ 827.837475] ? save_stack+0x43/0xd0 [ 827.841094] ? __kasan_slab_free+0x11a/0x170 [ 827.845498] ? mempool_free+0x370/0x370 [ 827.849463] mempool_alloc_slab+0x44/0x60 [ 827.853706] mempool_alloc+0x193/0x4b0 [ 827.857595] ? kasan_check_read+0x11/0x20 [ 827.861751] ? mempool_destroy+0x30/0x30 [ 827.865815] ? lock_acquire+0x1e4/0x540 [ 827.869779] ? jbd2_journal_get_log_tail+0x18f/0x550 [ 827.874899] ? lock_downgrade+0x8f0/0x8f0 [ 827.879041] ? debug_check_no_obj_freed+0x30b/0x595 [ 827.884063] bio_alloc_bioset+0x39c/0x6f0 [ 827.888218] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 827.892813] ? bvec_alloc+0x2d0/0x2d0 [ 827.896612] ? kasan_check_write+0x14/0x20 [ 827.900841] ? kasan_check_write+0x14/0x20 [ 827.905072] ? do_raw_read_unlock+0x3f/0x60 [ 827.909392] blkdev_issue_flush+0xd1/0x300 [ 827.913624] jbd2_cleanup_journal_tail+0x230/0x2c0 [ 827.918554] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 827.924265] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 827.928852] ? kasan_check_write+0x14/0x20 [ 827.933087] ? do_raw_spin_lock+0xc1/0x200 [ 827.937325] jbd2_log_do_checkpoint+0xa19/0x1370 [ 827.942110] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 827.947915] ? lock_acquire+0x1e4/0x540 [ 827.951906] ? jbd2_journal_flush+0x144/0x540 [ 827.956417] ? lock_downgrade+0x8f0/0x8f0 [ 827.960577] ? kasan_check_read+0x11/0x20 [ 827.964730] ? do_raw_spin_unlock+0xa7/0x2f0 [ 827.969160] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 827.973757] ? kasan_check_write+0x14/0x20 [ 827.978022] ? do_raw_spin_lock+0xc1/0x200 [ 827.982257] jbd2_journal_flush+0x156/0x540 [ 827.986571] ext4_ioctl_group_add+0x251/0x560 [ 827.991061] ? _copy_from_user+0xdf/0x150 [ 827.995220] ext4_ioctl+0x79d/0x4210 [ 827.998924] ? check_same_owner+0x340/0x340 [ 828.003241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 828.008786] ? ext4_ioctl_group_add+0x560/0x560 [ 828.013454] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 828.018980] ? _kstrtoull+0x188/0x250 [ 828.022778] ? _parse_integer+0x190/0x190 [ 828.026915] ? lock_release+0xa30/0xa30 [ 828.030880] ? check_same_owner+0x340/0x340 [ 828.035226] ? __check_object_size+0x9d/0x5f2 [ 828.039719] ? lock_acquire+0x1e4/0x540 [ 828.043684] ? __fget+0x4ac/0x740 [ 828.047155] ? lock_downgrade+0x8f0/0x8f0 [ 828.051303] ? lock_release+0xa30/0xa30 [ 828.055269] ? pid_task+0x115/0x200 [ 828.058899] ? find_vpid+0xf0/0xf0 [ 828.062459] ? __f_unlock_pos+0x19/0x20 [ 828.066536] ? __fget+0x4d5/0x740 [ 828.070001] ? ksys_dup3+0x690/0x690 [ 828.073743] ? kasan_check_write+0x14/0x20 [ 828.078004] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 828.082923] ? fsnotify+0xbac/0x14e0 [ 828.086636] ? vfs_write+0x2f3/0x560 [ 828.090350] ? ext4_ioctl_group_add+0x560/0x560 [ 828.095030] do_vfs_ioctl+0x1de/0x1720 [ 828.098911] ? fsnotify_first_mark+0x350/0x350 [ 828.103495] ? __fsnotify_parent+0xcc/0x420 [ 828.107809] ? ioctl_preallocate+0x300/0x300 [ 828.112220] ? __fget_light+0x2f7/0x440 [ 828.116192] ? fget_raw+0x20/0x20 [ 828.119630] ? __sb_end_write+0xac/0xe0 [ 828.123592] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 828.129119] ? fput+0x130/0x1a0 [ 828.132401] ? ksys_write+0x1ae/0x260 [ 828.136203] ? security_file_ioctl+0x94/0xc0 [ 828.140623] ksys_ioctl+0xa9/0xd0 [ 828.144060] __x64_sys_ioctl+0x73/0xb0 [ 828.147947] do_syscall_64+0x1b9/0x820 [ 828.151836] ? syscall_return_slowpath+0x5e0/0x5e0 [ 828.156758] ? syscall_return_slowpath+0x31d/0x5e0 [ 828.161680] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 828.166700] ? prepare_exit_to_usermode+0x291/0x3b0 [ 828.171706] ? perf_trace_sys_enter+0xb10/0xb10 [ 828.176361] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 828.181205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 828.186397] RIP: 0033:0x455e29 [ 828.189570] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 828.208792] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 828.216498] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 828.224122] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 828.231393] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 828.238657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 828.245914] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000001a 03:35:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:48 executing program 7: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000000c) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:48 executing program 4 (fault-call:2 fault-nth:27): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:48 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000005) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:48 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xffffffffffffffff, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:48 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x0, 0x0) unshare(0x8020000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') setns(r1, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f00000000c0)="01000000000000001804000007ff01000000000000d849832f") 03:35:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x0, @empty, 0x0, 0x0, 'sed\x00'}, 0x2c) 03:35:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mlockall(0x2) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ff1000/0xf000)=nil, 0x4000) 03:35:48 executing program 0: 03:35:48 executing program 3: 03:35:48 executing program 5: [ 830.624528] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 830.661742] FAULT_INJECTION: forcing a failure. [ 830.661742] name failslab, interval 1, probability 0, space 0, times 0 [ 830.673087] CPU: 0 PID: 30110 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 830.681481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 830.690828] Call Trace: [ 830.693420] dump_stack+0x1c9/0x2b4 [ 830.697064] ? dump_stack_print_info.cold.2+0x52/0x52 [ 830.702249] ? pick_next_task_fair+0x64a/0x17a0 [ 830.706919] should_fail.cold.4+0xa/0x11 [ 830.710969] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 830.716087] ? lock_release+0xa30/0xa30 [ 830.720056] ? finish_task_switch+0x1d3/0x870 [ 830.724541] ? lock_downgrade+0x8f0/0x8f0 [ 830.728685] ? finish_task_switch+0x18a/0x870 [ 830.733183] ? kasan_check_read+0x11/0x20 [ 830.737332] ? do_raw_spin_unlock+0xa7/0x2f0 [ 830.741731] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 830.746302] ? compat_start_thread+0x80/0x80 [ 830.750699] ? cpu_load_update_active+0x2c0/0x2c0 [ 830.755534] ? kasan_check_write+0x14/0x20 [ 830.759763] ? finish_task_switch+0x2ca/0x870 [ 830.764358] __should_failslab+0x124/0x180 [ 830.768597] should_failslab+0x9/0x14 [ 830.772402] kmem_cache_alloc+0x47/0x760 [ 830.776455] ? rcu_note_context_switch+0x730/0x730 [ 830.781390] ? mempool_free+0x370/0x370 [ 830.785355] mempool_alloc_slab+0x44/0x60 [ 830.789508] mempool_alloc+0x193/0x4b0 [ 830.793409] ? mempool_destroy+0x30/0x30 [ 830.797460] ? is_bpf_text_address+0xd7/0x170 [ 830.801945] ? kernel_text_address+0x79/0xf0 [ 830.806365] ? __kernel_text_address+0xd/0x40 [ 830.810846] ? unwind_get_return_address+0x61/0xa0 [ 830.815775] bio_alloc_bioset+0x39c/0x6f0 [ 830.819910] ? bvec_alloc+0x2d0/0x2d0 [ 830.823701] submit_bh_wbc+0x14b/0x790 [ 830.827574] ? bio_free+0xf2/0x150 [ 830.831102] submit_bh+0x28/0x30 [ 830.834468] jbd2_write_superblock+0x58c/0xbb0 [ 830.839059] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 830.843634] ? jbd2_journal_abort+0x30/0x30 [ 830.847949] ? do_raw_spin_lock+0xc1/0x200 [ 830.852177] ? trace_hardirqs_off+0xd/0x10 [ 830.856408] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 830.861497] ? debug_check_no_obj_freed+0x30b/0x595 [ 830.866501] ? trace_hardirqs_on+0xd/0x10 [ 830.870649] jbd2_journal_update_sb_log_tail+0x1ff/0x390 [ 830.876086] ? jbd2_journal_get_log_tail+0x550/0x550 [ 830.881184] ? trace_hardirqs_on+0xd/0x10 [ 830.885324] ? kmem_cache_free+0x22e/0x2d0 [ 830.889556] __jbd2_update_log_tail+0x13f/0x650 [ 830.894213] ? jbd2_journal_update_sb_log_tail+0x390/0x390 [ 830.899824] ? bio_put+0x183/0x1f0 [ 830.903346] ? bio_free+0x150/0x150 [ 830.906960] ? kasan_check_write+0x14/0x20 [ 830.911186] ? do_raw_read_unlock+0x3f/0x60 [ 830.915518] jbd2_cleanup_journal_tail+0x1a0/0x2c0 [ 830.920458] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 830.926164] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 830.930737] ? kasan_check_write+0x14/0x20 [ 830.934967] ? do_raw_spin_lock+0xc1/0x200 [ 830.939215] jbd2_log_do_checkpoint+0xa19/0x1370 [ 830.943964] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 830.949665] ? lock_acquire+0x1e4/0x540 [ 830.953626] ? jbd2_journal_flush+0x144/0x540 [ 830.958109] ? lock_downgrade+0x8f0/0x8f0 [ 830.962423] ? kasan_check_read+0x11/0x20 [ 830.966562] ? do_raw_spin_unlock+0xa7/0x2f0 [ 830.970957] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 830.975532] ? kasan_check_write+0x14/0x20 [ 830.979768] ? do_raw_spin_lock+0xc1/0x200 [ 830.984085] jbd2_journal_flush+0x156/0x540 [ 830.988420] ext4_ioctl_group_add+0x251/0x560 [ 830.992907] ? _copy_from_user+0xdf/0x150 [ 830.997062] ext4_ioctl+0x79d/0x4210 [ 831.000760] ? check_same_owner+0x340/0x340 [ 831.005076] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 831.010613] ? ext4_ioctl_group_add+0x560/0x560 [ 831.015282] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 831.020826] ? _kstrtoull+0x188/0x250 [ 831.024626] ? _parse_integer+0x190/0x190 [ 831.028762] ? lock_release+0xa30/0xa30 [ 831.032724] ? check_same_owner+0x340/0x340 [ 831.037032] ? __check_object_size+0x9d/0x5f2 [ 831.041522] ? lock_acquire+0x1e4/0x540 [ 831.045483] ? __fget+0x4ac/0x740 [ 831.048932] ? lock_downgrade+0x8f0/0x8f0 [ 831.053067] ? lock_release+0xa30/0xa30 [ 831.057026] ? pid_task+0x115/0x200 [ 831.060646] ? find_vpid+0xf0/0xf0 [ 831.064187] ? __f_unlock_pos+0x19/0x20 [ 831.068159] ? __fget+0x4d5/0x740 [ 831.071621] ? ksys_dup3+0x690/0x690 [ 831.075326] ? kasan_check_write+0x14/0x20 [ 831.079550] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 831.084490] ? fsnotify+0xbac/0x14e0 [ 831.088195] ? vfs_write+0x2f3/0x560 [ 831.091904] ? ext4_ioctl_group_add+0x560/0x560 [ 831.096561] do_vfs_ioctl+0x1de/0x1720 [ 831.100435] ? fsnotify_first_mark+0x350/0x350 [ 831.104998] ? __fsnotify_parent+0xcc/0x420 [ 831.109306] ? ioctl_preallocate+0x300/0x300 [ 831.113701] ? __fget_light+0x2f7/0x440 [ 831.117663] ? fget_raw+0x20/0x20 [ 831.121101] ? __sb_end_write+0xac/0xe0 [ 831.125070] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 831.130600] ? fput+0x130/0x1a0 [ 831.133869] ? ksys_write+0x1ae/0x260 [ 831.137662] ? security_file_ioctl+0x94/0xc0 [ 831.142086] ksys_ioctl+0xa9/0xd0 [ 831.145543] __x64_sys_ioctl+0x73/0xb0 [ 831.150179] do_syscall_64+0x1b9/0x820 [ 831.154058] ? syscall_return_slowpath+0x5e0/0x5e0 [ 831.158988] ? syscall_return_slowpath+0x31d/0x5e0 [ 831.163921] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 831.168927] ? prepare_exit_to_usermode+0x291/0x3b0 [ 831.173939] ? perf_trace_sys_enter+0xb10/0xb10 [ 831.178605] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 831.183448] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 831.188631] RIP: 0033:0x455e29 [ 831.191804] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 831.210971] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 831.218665] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 03:35:49 executing program 4 (fault-call:2 fault-nth:28): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 831.225921] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 831.233185] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 831.240445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 831.247705] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000001b 03:35:49 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2c00000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:49 executing program 5: 03:35:49 executing program 3: 03:35:49 executing program 0: [ 831.457266] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 831.482545] FAULT_INJECTION: forcing a failure. [ 831.482545] name failslab, interval 1, probability 0, space 0, times 0 [ 831.493864] CPU: 0 PID: 30131 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 831.502263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 831.511606] Call Trace: [ 831.514198] dump_stack+0x1c9/0x2b4 [ 831.517840] ? dump_stack_print_info.cold.2+0x52/0x52 [ 831.523073] should_fail.cold.4+0xa/0x11 [ 831.527127] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 831.532223] ? blk_exit_rl+0x80/0x80 [ 831.535944] ? save_stack+0xa9/0xd0 [ 831.539574] ? kasan_slab_alloc+0x12/0x20 [ 831.543718] ? kmem_cache_alloc+0x12e/0x760 [ 831.548066] ? mempool_alloc_slab+0x44/0x60 [ 831.552385] ? mempool_alloc+0x193/0x4b0 [ 831.556467] ? bio_alloc_bioset+0x39c/0x6f0 [ 831.560779] ? submit_bh_wbc+0x14b/0x790 [ 831.564835] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 831.569760] ? jbd2_journal_flush+0x156/0x540 [ 831.574259] ? ext4_ioctl_group_add+0x251/0x560 [ 831.578920] ? ext4_ioctl+0x79d/0x4210 [ 831.582808] ? do_vfs_ioctl+0x1de/0x1720 [ 831.586871] ? lock_acquire+0x1e4/0x540 [ 831.590848] ? generic_make_request+0x527/0x1800 [ 831.595602] ? lock_downgrade+0x8f0/0x8f0 [ 831.599737] ? lock_release+0xa30/0xa30 [ 831.603707] ? trace_hardirqs_on+0x10/0x10 [ 831.607945] ? lock_downgrade+0x8f0/0x8f0 [ 831.612086] ? generic_make_request+0x550/0x1800 [ 831.616831] __should_failslab+0x124/0x180 [ 831.621070] should_failslab+0x9/0x14 [ 831.624870] kmem_cache_alloc+0x47/0x760 [ 831.628920] ? rcu_note_context_switch+0x730/0x730 [ 831.633846] ? mempool_free+0x370/0x370 [ 831.637804] mempool_alloc_slab+0x44/0x60 [ 831.641993] mempool_alloc+0x193/0x4b0 [ 831.645908] ? mempool_destroy+0x30/0x30 [ 831.649962] ? lock_downgrade+0x8f0/0x8f0 [ 831.654109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 831.659642] bio_alloc_bioset+0x39c/0x6f0 [ 831.663777] ? generic_make_request+0x1800/0x1800 [ 831.668611] ? bvec_alloc+0x2d0/0x2d0 [ 831.672409] ? check_same_owner+0x340/0x340 [ 831.676746] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 831.681763] ? guard_bio_eod+0x2b4/0x600 [ 831.685822] submit_bh_wbc+0x14b/0x790 [ 831.690803] write_dirty_buffer+0xba/0x150 [ 831.695037] jbd2_log_do_checkpoint+0xc08/0x1370 [ 831.699806] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 831.705511] ? lock_acquire+0x1e4/0x540 [ 831.709470] ? jbd2_journal_flush+0x144/0x540 [ 831.713952] ? lock_downgrade+0x8f0/0x8f0 [ 831.718092] ? kasan_check_read+0x11/0x20 [ 831.722233] ? do_raw_spin_unlock+0xa7/0x2f0 [ 831.726630] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 831.731204] ? kasan_check_write+0x14/0x20 [ 831.735430] ? do_raw_spin_lock+0xc1/0x200 [ 831.739702] jbd2_journal_flush+0x156/0x540 [ 831.744050] ext4_ioctl_group_add+0x251/0x560 [ 831.748551] ? _copy_from_user+0xdf/0x150 [ 831.752691] ext4_ioctl+0x79d/0x4210 [ 831.756396] ? check_same_owner+0x340/0x340 [ 831.760714] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 831.766248] ? ext4_ioctl_group_add+0x560/0x560 [ 831.770903] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 831.776430] ? _kstrtoull+0x188/0x250 [ 831.780226] ? _parse_integer+0x190/0x190 [ 831.784373] ? lock_release+0xa30/0xa30 [ 831.788346] ? check_same_owner+0x340/0x340 [ 831.792668] ? __check_object_size+0x9d/0x5f2 [ 831.797169] ? lock_acquire+0x1e4/0x540 [ 831.801131] ? __fget+0x4ac/0x740 [ 831.804586] ? lock_downgrade+0x8f0/0x8f0 [ 831.808726] ? lock_release+0xa30/0xa30 [ 831.812697] ? pid_task+0x115/0x200 [ 831.816317] ? find_vpid+0xf0/0xf0 [ 831.819843] ? __f_unlock_pos+0x19/0x20 [ 831.823805] ? __fget+0x4d5/0x740 [ 831.827251] ? ksys_dup3+0x690/0x690 [ 831.830962] ? kasan_check_write+0x14/0x20 [ 831.835201] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 831.840135] ? fsnotify+0xbac/0x14e0 [ 831.843842] ? vfs_write+0x2f3/0x560 [ 831.847554] ? ext4_ioctl_group_add+0x560/0x560 [ 831.852214] do_vfs_ioctl+0x1de/0x1720 [ 831.856093] ? fsnotify_first_mark+0x350/0x350 [ 831.860661] ? __fsnotify_parent+0xcc/0x420 [ 831.864983] ? ioctl_preallocate+0x300/0x300 [ 831.869392] ? __fget_light+0x2f7/0x440 [ 831.873352] ? fget_raw+0x20/0x20 [ 831.876791] ? __sb_end_write+0xac/0xe0 [ 831.880748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 831.886270] ? fput+0x130/0x1a0 [ 831.889544] ? ksys_write+0x1ae/0x260 [ 831.893331] ? security_file_ioctl+0x94/0xc0 [ 831.897737] ksys_ioctl+0xa9/0xd0 [ 831.901186] __x64_sys_ioctl+0x73/0xb0 [ 831.905063] do_syscall_64+0x1b9/0x820 [ 831.908933] ? finish_task_switch+0x1d3/0x870 [ 831.913416] ? syscall_return_slowpath+0x5e0/0x5e0 [ 831.918810] ? syscall_return_slowpath+0x31d/0x5e0 [ 831.923748] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 831.928752] ? prepare_exit_to_usermode+0x291/0x3b0 [ 831.933829] ? perf_trace_sys_enter+0xb10/0xb10 [ 831.938492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 831.943337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 831.948512] RIP: 0033:0x455e29 [ 831.951688] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 831.970877] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 831.978585] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 831.985857] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 831.993116] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 832.000387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 832.007649] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000001c 03:35:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:52 executing program 7: 03:35:52 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000011) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:52 executing program 4 (fault-call:2 fault-nth:29): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:52 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x23000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:52 executing program 5: 03:35:52 executing program 3: 03:35:52 executing program 0: 03:35:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) [ 834.395715] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 834.421590] FAULT_INJECTION: forcing a failure. [ 834.421590] name failslab, interval 1, probability 0, space 0, times 0 [ 834.432913] CPU: 1 PID: 30160 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 834.441326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 834.450674] Call Trace: [ 834.453270] dump_stack+0x1c9/0x2b4 [ 834.456891] ? dump_stack_print_info.cold.2+0x52/0x52 [ 834.462086] ? finish_task_switch+0x1d3/0x870 [ 834.466580] should_fail.cold.4+0xa/0x11 [ 834.470639] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 834.475737] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 834.480752] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 834.485498] ? lock_acquire+0x1e4/0x540 [ 834.489469] ? is_bpf_text_address+0xae/0x170 [ 834.493955] ? lock_downgrade+0x8f0/0x8f0 [ 834.498101] ? lock_release+0xa30/0xa30 [ 834.502078] ? trace_hardirqs_on+0x10/0x10 [ 834.506323] ? rcu_is_watching+0x8c/0x150 [ 834.510460] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 834.515407] ? is_bpf_text_address+0xd7/0x170 [ 834.519914] ? kernel_text_address+0x79/0xf0 [ 834.524312] ? __kernel_text_address+0xd/0x40 [ 834.528791] ? unwind_get_return_address+0x61/0xa0 [ 834.533706] ? __save_stack_trace+0x8d/0xf0 [ 834.538024] __should_failslab+0x124/0x180 [ 834.542251] should_failslab+0x9/0x14 [ 834.546039] kmem_cache_alloc+0x47/0x760 [ 834.550095] ? rcu_note_context_switch+0x730/0x730 [ 834.555097] ? save_stack+0x43/0xd0 [ 834.558716] ? __kasan_slab_free+0x11a/0x170 [ 834.563111] ? mempool_free+0x370/0x370 [ 834.567087] mempool_alloc_slab+0x44/0x60 [ 834.571237] mempool_alloc+0x193/0x4b0 [ 834.575114] ? kasan_check_read+0x11/0x20 [ 834.579266] ? mempool_destroy+0x30/0x30 [ 834.583321] ? lock_acquire+0x1e4/0x540 [ 834.587300] ? jbd2_journal_get_log_tail+0x18f/0x550 [ 834.592391] ? lock_downgrade+0x8f0/0x8f0 [ 834.596533] ? debug_check_no_obj_freed+0x30b/0x595 [ 834.601541] bio_alloc_bioset+0x39c/0x6f0 [ 834.605853] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 834.610437] ? bvec_alloc+0x2d0/0x2d0 [ 834.614238] ? kasan_check_write+0x14/0x20 [ 834.618466] ? kasan_check_write+0x14/0x20 [ 834.622693] ? do_raw_read_unlock+0x3f/0x60 [ 834.627036] blkdev_issue_flush+0xd1/0x300 [ 834.631304] jbd2_cleanup_journal_tail+0x230/0x2c0 [ 834.636228] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 834.641932] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 834.646519] ? kasan_check_write+0x14/0x20 [ 834.650770] ? do_raw_spin_lock+0xc1/0x200 [ 834.655006] jbd2_log_do_checkpoint+0xa19/0x1370 [ 834.659756] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 834.665465] ? lock_acquire+0x1e4/0x540 [ 834.669450] ? jbd2_journal_flush+0x144/0x540 [ 834.673945] ? lock_downgrade+0x8f0/0x8f0 [ 834.678085] ? kasan_check_read+0x11/0x20 [ 834.682231] ? do_raw_spin_unlock+0xa7/0x2f0 [ 834.686639] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 834.691216] ? kasan_check_write+0x14/0x20 [ 834.695447] ? do_raw_spin_lock+0xc1/0x200 [ 834.699682] jbd2_journal_flush+0x156/0x540 [ 834.704007] ext4_ioctl_group_add+0x251/0x560 [ 834.708495] ? _copy_from_user+0xdf/0x150 [ 834.712642] ext4_ioctl+0x79d/0x4210 [ 834.716384] ? check_same_owner+0x340/0x340 [ 834.720708] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 834.726248] ? ext4_ioctl_group_add+0x560/0x560 [ 834.730913] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 834.736481] ? _kstrtoull+0x188/0x250 [ 834.740281] ? _parse_integer+0x190/0x190 [ 834.744429] ? lock_release+0xa30/0xa30 [ 834.748393] ? check_same_owner+0x340/0x340 [ 834.752708] ? __check_object_size+0x9d/0x5f2 [ 834.757245] ? lock_acquire+0x1e4/0x540 [ 834.762088] ? __fget+0x4ac/0x740 [ 834.765536] ? lock_downgrade+0x8f0/0x8f0 [ 834.769674] ? lock_release+0xa30/0xa30 [ 834.773636] ? pid_task+0x115/0x200 [ 834.777265] ? find_vpid+0xf0/0xf0 [ 834.780802] ? __f_unlock_pos+0x19/0x20 [ 834.784777] ? __fget+0x4d5/0x740 [ 834.788235] ? ksys_dup3+0x690/0x690 [ 834.791952] ? kasan_check_write+0x14/0x20 [ 834.796186] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 834.801119] ? fsnotify+0xbac/0x14e0 [ 834.804825] ? vfs_write+0x2f3/0x560 [ 834.808531] ? ext4_ioctl_group_add+0x560/0x560 [ 834.813200] do_vfs_ioctl+0x1de/0x1720 [ 834.817075] ? fsnotify_first_mark+0x350/0x350 [ 834.821646] ? __fsnotify_parent+0xcc/0x420 [ 834.825968] ? ioctl_preallocate+0x300/0x300 [ 834.830382] ? __fget_light+0x2f7/0x440 [ 834.834358] ? fget_raw+0x20/0x20 [ 834.837817] ? __sb_end_write+0xac/0xe0 [ 834.841806] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 834.847341] ? fput+0x130/0x1a0 [ 834.850609] ? ksys_write+0x1ae/0x260 [ 834.855010] ? security_file_ioctl+0x94/0xc0 [ 834.859409] ksys_ioctl+0xa9/0xd0 [ 834.862850] __x64_sys_ioctl+0x73/0xb0 [ 834.866729] do_syscall_64+0x1b9/0x820 [ 834.870614] ? finish_task_switch+0x1d3/0x870 [ 834.875119] ? syscall_return_slowpath+0x5e0/0x5e0 [ 834.880056] ? syscall_return_slowpath+0x31d/0x5e0 [ 834.884989] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 834.890001] ? prepare_exit_to_usermode+0x291/0x3b0 [ 834.895010] ? perf_trace_sys_enter+0xb10/0xb10 [ 834.899676] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 834.904521] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 834.909708] RIP: 0033:0x455e29 [ 834.912884] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 834.932053] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 834.939757] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 03:35:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000000280), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000540), &(0x7f00000006c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 03:35:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 03:35:52 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) [ 834.947022] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 834.954296] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 834.961559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 834.968817] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000001d 03:35:52 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0xd000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:52 executing program 4 (fault-call:2 fault-nth:30): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001400)=""/169, 0xa9}], 0x1, 0x0) 03:35:52 executing program 7: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 835.209772] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 835.242729] FAULT_INJECTION: forcing a failure. [ 835.242729] name failslab, interval 1, probability 0, space 0, times 0 [ 835.254196] CPU: 0 PID: 30184 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 835.262601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 835.272053] Call Trace: [ 835.274658] dump_stack+0x1c9/0x2b4 [ 835.278373] ? dump_stack_print_info.cold.2+0x52/0x52 [ 835.283574] should_fail.cold.4+0xa/0x11 [ 835.287650] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 835.292758] ? __account_cfs_rq_runtime+0x770/0x770 [ 835.297767] ? set_next_entity+0x2eb/0xc70 [ 835.302006] ? trace_hardirqs_on+0x10/0x10 [ 835.306255] ? active_load_balance_cpu_stop+0x1030/0x1030 [ 835.311802] ? __enqueue_entity+0x10d/0x1f0 [ 835.316153] ? pick_next_task_fair+0x997/0x17a0 [ 835.320847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 835.326400] ? lock_release+0xa30/0xa30 [ 835.330383] __should_failslab+0x124/0x180 [ 835.334617] should_failslab+0x9/0x14 [ 835.338423] kmem_cache_alloc+0x47/0x760 [ 835.342487] ? rcu_note_context_switch+0x730/0x730 [ 835.347859] ? mempool_free+0x370/0x370 [ 835.351830] mempool_alloc_slab+0x44/0x60 [ 835.355971] mempool_alloc+0x193/0x4b0 [ 835.359851] ? mempool_destroy+0x30/0x30 [ 835.363927] ? is_bpf_text_address+0xd7/0x170 [ 835.368439] ? kernel_text_address+0x79/0xf0 [ 835.372865] ? __kernel_text_address+0xd/0x40 [ 835.377360] ? unwind_get_return_address+0x61/0xa0 [ 835.382304] bio_alloc_bioset+0x39c/0x6f0 [ 835.386456] ? bvec_alloc+0x2d0/0x2d0 [ 835.390262] submit_bh_wbc+0x14b/0x790 [ 835.394142] ? bio_free+0xf2/0x150 [ 835.397677] submit_bh+0x28/0x30 [ 835.401044] jbd2_write_superblock+0x58c/0xbb0 [ 835.406078] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 835.410666] ? jbd2_journal_abort+0x30/0x30 [ 835.414991] ? do_raw_spin_lock+0xc1/0x200 [ 835.419218] ? trace_hardirqs_off+0xd/0x10 [ 835.423453] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 835.428552] ? debug_check_no_obj_freed+0x30b/0x595 [ 835.433577] ? trace_hardirqs_on+0xd/0x10 [ 835.437826] jbd2_journal_update_sb_log_tail+0x1ff/0x390 [ 835.443287] ? jbd2_journal_get_log_tail+0x550/0x550 [ 835.448402] ? trace_hardirqs_on+0xd/0x10 [ 835.452722] ? kmem_cache_free+0x22e/0x2d0 [ 835.456967] __jbd2_update_log_tail+0x13f/0x650 [ 835.461633] ? jbd2_journal_update_sb_log_tail+0x390/0x390 [ 835.467260] ? bio_put+0x183/0x1f0 [ 835.470795] ? bio_free+0x150/0x150 [ 835.474423] ? kasan_check_write+0x14/0x20 [ 835.478662] ? do_raw_read_unlock+0x3f/0x60 [ 835.482999] jbd2_cleanup_journal_tail+0x1a0/0x2c0 [ 835.487966] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 835.493671] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 835.498250] ? kasan_check_write+0x14/0x20 [ 835.502483] ? do_raw_spin_lock+0xc1/0x200 [ 835.506720] jbd2_log_do_checkpoint+0xa19/0x1370 [ 835.511488] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 835.517202] ? lock_acquire+0x1e4/0x540 [ 835.521182] ? jbd2_journal_flush+0x144/0x540 [ 835.525683] ? lock_downgrade+0x8f0/0x8f0 [ 835.529830] ? kasan_check_read+0x11/0x20 [ 835.533972] ? do_raw_spin_unlock+0xa7/0x2f0 [ 835.538387] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 835.542977] ? kasan_check_write+0x14/0x20 [ 835.547226] ? do_raw_spin_lock+0xc1/0x200 [ 835.551457] jbd2_journal_flush+0x156/0x540 [ 835.555780] ext4_ioctl_group_add+0x251/0x560 [ 835.560275] ? _copy_from_user+0xdf/0x150 [ 835.564425] ext4_ioctl+0x79d/0x4210 [ 835.568137] ? check_same_owner+0x340/0x340 [ 835.572449] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 835.577983] ? ext4_ioctl_group_add+0x560/0x560 [ 835.582646] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 835.588185] ? _kstrtoull+0x188/0x250 [ 835.591985] ? _parse_integer+0x190/0x190 [ 835.596133] ? lock_release+0xa30/0xa30 [ 835.600112] ? check_same_owner+0x340/0x340 [ 835.604432] ? __check_object_size+0x9d/0x5f2 [ 835.609206] ? lock_acquire+0x1e4/0x540 [ 835.613275] ? __fget+0x4ac/0x740 [ 835.616822] ? lock_downgrade+0x8f0/0x8f0 [ 835.621499] ? lock_release+0xa30/0xa30 [ 835.625476] ? pid_task+0x115/0x200 [ 835.629104] ? find_vpid+0xf0/0xf0 [ 835.632743] ? __f_unlock_pos+0x19/0x20 [ 835.636720] ? __fget+0x4d5/0x740 [ 835.640176] ? ksys_dup3+0x690/0x690 [ 835.643910] ? kasan_check_write+0x14/0x20 [ 835.648149] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 835.653132] ? fsnotify+0xbac/0x14e0 [ 835.656838] ? vfs_write+0x2f3/0x560 [ 835.660541] ? ext4_ioctl_group_add+0x560/0x560 [ 835.665262] do_vfs_ioctl+0x1de/0x1720 [ 835.669161] ? fsnotify_first_mark+0x350/0x350 [ 835.673736] ? __fsnotify_parent+0xcc/0x420 [ 835.678072] ? ioctl_preallocate+0x300/0x300 [ 835.682472] ? __fget_light+0x2f7/0x440 [ 835.686459] ? fget_raw+0x20/0x20 [ 835.689922] ? __sb_end_write+0xac/0xe0 [ 835.693908] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 835.699452] ? fput+0x130/0x1a0 [ 835.702732] ? ksys_write+0x1ae/0x260 [ 835.706530] ? security_file_ioctl+0x94/0xc0 [ 835.710931] ksys_ioctl+0xa9/0xd0 [ 835.714383] __x64_sys_ioctl+0x73/0xb0 [ 835.718273] do_syscall_64+0x1b9/0x820 [ 835.722159] ? finish_task_switch+0x1d3/0x870 [ 835.726653] ? syscall_return_slowpath+0x5e0/0x5e0 [ 835.731574] ? syscall_return_slowpath+0x31d/0x5e0 [ 835.736496] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 835.741503] ? prepare_exit_to_usermode+0x291/0x3b0 [ 835.746518] ? perf_trace_sys_enter+0xb10/0xb10 [ 835.751182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 835.756028] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 835.761206] RIP: 0033:0x455e29 [ 835.764379] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 835.783565] RSP: 002b:00007f9488943c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 835.791266] RAX: ffffffffffffffda RBX: 00007f94889446d4 RCX: 0000000000455e29 [ 835.798527] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000013 [ 835.805794] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 835.813053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 835.820319] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000001e 03:35:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="480000001400199009004b0101048c01010000ebbd2e2ab981450000632379eb000000000000551f5f0028213ee20607000000000000003f666674a8ffff00c7e5ed5e00000000c8", 0x48}], 0x1) 03:35:55 executing program 4 (fault-call:2 fault-nth:31): r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:55 executing program 5: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000005) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:55 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000000b) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:55 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x6000000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:55 executing program 0: r0 = socket$kcm(0xa, 0x122000000003, 0x11) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8931, &(0x7f0000000000)={'veth0_to_bond\x00'}) 03:35:55 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000780)=""/199, 0xc7, 0x0, &(0x7f0000000500)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000900)=""/236, 0xec}], 0x2, &(0x7f0000000300)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) accept4$packet(r1, &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006a80)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006ac0)={@dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xce4, 0x3f, 0x0, 0x2, 0x0, r2}) socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x3, &(0x7f0000000000)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005640)=[{{&(0x7f0000001040)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f00000010c0)=""/238, 0xee}, {&(0x7f00000011c0)=""/115, 0x73}, {&(0x7f0000001240)=""/174, 0xae}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000002440)=""/249, 0xf9}], 0x5, &(0x7f0000002540)=""/38, 0x26}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000004b80)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f0000000540)=""/122, 0x7a}, {&(0x7f0000000640)=""/52, 0x34}, {&(0x7f0000000680)=""/218, 0xda}, {&(0x7f0000000880)=""/43, 0x2b}], 0x10000132, &(0x7f0000005140)=""/118, 0x76}}, {{&(0x7f00000051c0)=@nl, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000b40)=""/161, 0xa1}, {&(0x7f0000000c00)=""/74, 0x4a}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/206, 0xce}, {&(0x7f0000002380)=""/154, 0x9a}, {&(0x7f00000008c0)=""/7, 0xbb926a764dfb2462}, {&(0x7f0000000ac0)=""/42, 0x2a}], 0x7, &(0x7f0000005600)}, 0x1}], 0x4, 0x0, &(0x7f00000057c0)={0x0, r3+30000000}) 03:35:55 executing program 3: socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000200)='schedstat\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x1) 03:35:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="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") r1 = socket(0x400000000000010, 0x802, 0x0) setrlimit(0x7, &(0x7f0000000080)={0x0, 0x94}) write(r1, &(0x7f0000000280)="240000001a0099f0003be90000ed190e020808160000000031ba0080080001007f196be0", 0x24) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8781afeab85caff9, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400200, 0x68) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x5) [ 838.109366] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:55 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000dc0)={0x0}, &(0x7f0000000e00)=0xc) perf_event_open(&(0x7f0000000d40)={0x7, 0x70, 0x7, 0x7fff, 0x13, 0x6, 0x0, 0x800, 0x6000, 0x1, 0x5b, 0x6, 0xfff, 0x120000, 0x1ff, 0x5, 0xab, 0xff, 0x3, 0x0, 0x20, 0x800, 0x0, 0x7, 0x5, 0x9, 0x5, 0x5, 0x9, 0x9, 0x3, 0x401, 0x6, 0x1, 0x3, 0xd6, 0x1, 0xfff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000d00), 0x2}, 0x2, 0x6, 0x5, 0x7, 0x3, 0x5, 0x4}, r0, 0x0, 0xffffffffffffff9c, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x169800, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000100)="444d2cb304f4b24e78f06a66a205e95a413a936245205f34f8bda84ff13d5f489d7277b92d26c6b89492e8eaf770aaced421b4015c6da68021c7228e68e1658cd87fbac6eaac") syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000009c0)='./file0\x00', 0x401, 0x3, &(0x7f0000000bc0)=[{&(0x7f0000000a00)="646c6820748f209e35b12224be812f0bc40e25b6a8db5276d988630fca5208295e516a14af4882533af1d8ef9c7a8a64cf174a44137fa7e05b44645ff79a3d72ca11aadd761b0b07ad0de3a7c00a3d4de7f934c80a8ce0e201f5c416902fc49f90dfc24e806e18a494083664051e76e0cc215bfce6da9f8cdf48112df69bb2d750e0669e7ea8e9b7378cc56f605c0c4d08582521c9c1d364d640ddfcd631332bf701a20f5ed26f1a587e17d35b5bbeb543a5fe4e5528a7a83e6284152a63382623a9068d9498c32985ce69b8d7b3953bc39111", 0xd3, 0x4}, {&(0x7f0000000b00)="fe5b9021cfeb967a3743e82ed72800ced58c841d45d178a34479e9a84970a893f8053647b3cbb18893d6957aabe7c0833ffd99e4d3df230c15dea1986320643f5948e9caf2a710a752cd802f435e41cb988f8d9aba9ad84b48a29ff325ab2821214b2f346140afed03621093", 0x6c, 0x2}, {&(0x7f0000000b80)="ea6f5de1d3a419c047bfd937d97e796d2a25f389bf56f1bd68e7", 0x1a, 0x8}], 0x2002, &(0x7f0000000c40)={[{@sbsector={'sbsector', 0x3d, [0x32]}, 0x2c}, {@unhide='unhide', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@dmode={'dmode', 0x3d, [0x38, 0x79, 0x39, 0x3d, 0x3d, 0x3c, 0x35, 0x37, 0x35]}, 0x2c}, {@unhide='unhide', 0x2c}]}) ioctl$RTC_PIE_OFF(r1, 0x7006) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)={0x81, {{0x2, 0x4e23, @rand_addr=0x763}}, 0x1, 0x2, [{{0x2, 0x4e24}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x190) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x7, &(0x7f0000000880)=[{&(0x7f00000003c0)="510e17db96603555ac0d63d74ce45d44e4830284fd98b6b241a335e919d9e9347f66d67758b2b3510cd14a84eb0bc4fd404817ec85b92983453389b46b23cc939a01a62a9e04640bb41b4dd6ea2fc347323dcdb6dabb8affb011ad2de1c30df9d40155bb501d72056cd1bc33e3ec1ddb9d30f07d3eac272903539eb28b6dc5852d032c32678ae5c00d7693502386662268dbac9030a4c2b4a1a92e09002b7b18f9a24972afee1013", 0xa8, 0x1}, {&(0x7f0000000480)="9d70d1fa8f3b2bc31ac4b7a3b1bd", 0xe, 0x7}, {&(0x7f00000004c0)="25b3b50c8bdde79d40656fff6ca3138ce1e78b755a4f7b6f7a2b9c13b3ccd93d33b51a84ec198cf9632eae68bab399c39a4ed31a15221e7b33de1cfa3a12a0baa96a7818d42bd6273724", 0x4a, 0xfffffffffffffffe}, {&(0x7f0000000540)="ca2902012cfd6664813f9490238e280c371c049bdbe907e14f4daffbf941bad2199dea5b39aaf3845fb0878ebfca0062fe61da3eb56977d043d2c7518fb6df230bb570cd30eb85f466bee4cf4a67773e50ae45142a4609e4649430f340720bb4a1294b0aea4530ff68b8e2973acddcb75c3e47dfa4f7f76d1dd736d1c5f23f3b18e3ab585d3ab1d8468c1dace4a833cbbf5718ddc266", 0x96, 0x1}, {&(0x7f0000000600)="ba12885be1ed848792e1386b58ac955e6dc58faf73d33171b3bb276cc98299b430b543910b52d0ebe25afba1e75b58721ae98c887d6742cc0b6da8bb72fb92b085a8164455dafb63371a1029d80849453658350629291a5e624ed18028906b732a7c075dae53d25a0fbe386c5783ff3fcda2a6f6d42972a074a3b7948a47f829230b79207de2ead9bd", 0x89, 0x3ff}, {&(0x7f00000006c0)="1bcf23b37e29c3dbf371de301919419fdfcf79fc7c72fcb97ab15a9aeb24d5686b4c405961627e3007386a51aaa368d1ce650ff402efe9491360e3ce981497cab7cabd68f3351c546e303cc365f82aae265395e1df837a6858621b39b1713878ef9143a02497c6a53425e09b8ebf5a799a82ef55bf07298bf047d021ea5034df7563a6cee75a5644c5c52488334ac64eeb033cd79cd68510654695324faf9ce1621ccd77cb60477e327e81080ac3331faa19314b3108ecfa156ed4378af535f9f758", 0xc2, 0xd2e9}, {&(0x7f00000007c0)="e6a6ba1730e87132ed44de1605008f10294665c775a2ba12bbdeb042acff9edb56efa35359838e824984c11be31ee3309efbc502603f2e3a01ce0365b6f41912b6b0816985b51ef6ce944ce157274ffa2b532be25a8939f215519dd3e1b1d525e1fb1e2c6d02176a5c628e7c966cbaa9e63bc6f6fadb9c2cf99ecbd351f5b0307e930dd8858ae35a524f6fc748f28fec4bf4b8f4af8951f7bb1e39e4e029a6ed000200ef57139df911f1c7b22b288c9f805d09c2", 0xb4, 0x6}], 0x8000, &(0x7f0000000e40)=ANY=[@ANYBLOB="64697361626c39ee6ca959db6988ed7cd959a6598a655fc757000000000000776172643a0000006e635f6d6e64653d706f7386c656f5db3d4494dfc5361b40e36fd1dc4d430b44449bcfb316247e27a7702eaf69d611b788fb82d836b6c952bb0821f735ea1200c11722e3834b656ecc82b8e16ce025235b6f586a469a3d5a1eaed198f744b7c6d28a671e5466a6a09bfcd7a8a27bf717281fdd839ef11b448be023aaebf3ee23590120108aef516a5bf08bdb199daf156f0d9ce06b54137e14000000000000"]) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd3050a09cbbee46e59f00080000fe80000000000000000000000004a6f5e973ad45790180000000000000bbfe800000000000000000"], &(0x7f0000000980)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b7020000fc68b595bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000020000006a0a00fe000000008500000020000000b7000000000000009500040000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xe, 0xd7, &(0x7f00000000c0)="3c2dbcd405e8e96a639a2feea71b", &(0x7f0000000380)=""/215}, 0x28) lremovexattr(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)=@random={'trusted.', '/-systemself\x00'}) 03:35:55 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x1000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 838.267152] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 03:35:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x401c5820, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:56 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r2 = dup3(r1, r0, 0x80000) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="93000000d2db5426d48c3ce2e5999bf3addf59556e275722eba489ac02e09719dc64610c798f8ba1f2117e460fe91472485d994e7c30283b19313355efda4b14e879538a697f556b0101000000000000b247d72423e62b4b23ff2078524326525a4627ba1ea5cf91349142ab473ee15decf100f5d9a5497a9e688ebf109acf7fbabd2dd30a480620b4edf9b91314362d712acf7a024e04"], &(0x7f00000000c0)=0x9b) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x120000000, 0x4, 0x64, 0x8, r3}, 0x10) 03:35:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x8000000004000, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x3, 0x2) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/87) 03:35:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:35:58 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x6000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:58 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xeeda, 0x24100) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400) sendfile(r0, r1, &(0x7f0000000080), 0x2) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000000c0)=0x20c, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) setpgid(r2, r3) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0x3, 0x4) splice(r0, &(0x7f00000002c0), r1, &(0x7f0000000300), 0x3ff, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x5, {{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x1ff}}}, 0x88) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000400)) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000480)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000004c0)={0x5, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)={0x1, [0x0]}, &(0x7f0000000600)=0x8) write$cgroup_int(r0, &(0x7f0000000640)=0x9, 0x12) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000680)={[{0x5, 0x0, 0x3, 0x40, 0x101, 0x7, 0xfff, 0xfff, 0x7, 0xffffffffffffffc1, 0x8, 0x400, 0x915}, {0xe000000000000000, 0x4, 0x4, 0x6a, 0x7fff, 0x1, 0x400, 0x7, 0x7, 0x7, 0x5, 0x2, 0x2}, {0x8, 0x31573b3a, 0x3, 0x2, 0xba, 0x60, 0x4, 0x8, 0x2, 0x4, 0x2, 0x100000000, 0x4}], 0xcce}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000700)='veth0_to_team\x00') ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000740)={"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"}) writev(r1, &(0x7f0000000c00)=[{&(0x7f0000000b40)="729bbb7d1cf1cf4b3d63a95c6cb15764980ac974a9ed09e86db63f7772d013603fd55ec5bf065041c7402bc1769c44a47369b853f13b58d775374be84397c01d044e7baaaeb5ff23aa9239ec78285a09d3679d89462c1f3e24f1596c4b4528e567f58497a69b5ee916e7f7c53325a8f77b53d0c03415bfadbd0403033ad87b7e98bf474487125633057c7563ee9e98086928ec28693897ec1525e8304d4953c57adf3d0d11", 0xa5}], 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000c40)="7ca61f0d4bf7b355bbab8d636725a33f", 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000c80)={[{0x8, 0x6000, 0x2, 0x100, 0x9, 0x6a25, 0x4, 0x0, 0x2, 0xfff, 0x3, 0x20, 0xcd}, {0x0, 0x1, 0x2, 0x9c12, 0x0, 0x7fff, 0xd1, 0x100000000, 0xff93, 0x1, 0x1, 0x7, 0x8}, {0x6, 0x100000001, 0x10001, 0x6, 0x5, 0x3, 0x7ee1, 0x0, 0xffffffff, 0x104d, 0xd0, 0x40, 0x6}], 0xeed}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d00)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000e00)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000e40)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) openat$tun(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/net/tun\x00', 0x40000, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x7, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x2c, r4, r5}, {0xffffffff, 0xffffffffffff37e4, 0x80, 0x240, 0xf11, 0x4, 0x8, 0x29}, {0x7, 0x4, 0x1, 0x1}, 0x5, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x3, 0x3, 0x0, 0xfffffffffffffffe, 0x5, 0x1}}, 0xe8) r6 = syz_open_dev$adsp(&(0x7f0000000fc0)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x240002) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r6, 0x810c5701, &(0x7f0000001000)) 03:35:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x5452, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xff, 0x10100) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000100), &(0x7f0000000140)=0x4) 03:35:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f0000000280)="025cc83d6d345f8f762070") socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0xff, 0x1ff, 0x2, 0x0, 0x8001, 0x4a, 0xcbab, 0x8000, 0x1, 0x4, 0x70, 0x9, 0xe68}, {0x8, 0x5, 0xa9, 0x1, 0x1, 0x3, 0x63c5, 0x80000001, 0x7, 0x40, 0x80a5, 0x8, 0x4}, {0x1, 0x2, 0x3, 0x24, 0x2a31, 0x3, 0x10001, 0x6, 0x80, 0xf9ca, 0x4, 0x0, 0x7}], 0x5}) sendfile(r1, r1, &(0x7f00000000c0), 0xa827) 03:35:58 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000025) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:35:58 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000140)=""/246) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x3, 0xffffffffffffffe0, 0x80000000, 0x1}, 0x10) 03:35:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4028660d, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x5452, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:58 executing program 5: r0 = socket(0x15, 0x801, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000ff8)=0x4) 03:35:58 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 03:35:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="50000000210021090000000000000000fe800000000000000000628b00000000ffffffff00c31500000000000000000037710000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80040, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x1, 0x9, 0x5, 0x3ff}, {0x80000000, 0xfffffffffffffffb, 0x7, 0x1}, {0x40, 0xfffffffffffffffd, 0x8, 0x54f}, {0x7fff, 0x5, 0x4, 0xf294}, {0x9, 0x80, 0x1bb, 0x7ff800000000}, {0x8000, 0x4, 0x7ae, 0x4}]}) 03:35:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x5451, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:35:59 executing program 7: prctl$seccomp(0x2f, 0x0, &(0x7f0000000000)={0x2000000000000269, &(0x7f0000000040)}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r0, 0x9fafe6ed4443c0d0, &(0x7f0000001080)={&(0x7f0000000080)="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", 0x1000}) 03:35:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x5452, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:36:02 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) fallocate(r0, 0x8, 0x101, 0x8) ioctl$int_out(r0, 0x810c5704, &(0x7f0000000040)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x8, 0x0, 0x3, 0x10a, 0x1, 0x6}) r1 = semget$private(0x0, 0x1, 0x101) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000400)=""/192) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x5, 0x80, 0x2}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000000c0)={0x1000}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x7cc3, 0x7, 'queue1\x00', 0x5}) 03:36:02 executing program 0: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) 03:36:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x5450, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x5452, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:02 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) execveat(r0, &(0x7f0000000080)='\x00', &(0x7f00000001c0), &(0x7f00000002c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='^\x00'], 0x1000) 03:36:02 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x2b00, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:02 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000024) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:02 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) 03:36:02 executing program 5: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x82) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) r3 = memfd_create(&(0x7f00000002c0)='\x00', 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000100)="ae8155ead4870c805712989131a5104867595c92d70f7bf1c200629cf5accf057f37bfb66bc7cf632403bbc93c77387a069d47635e3ff5daa72010d0025dcbb0cd612188b1f17018904fd4782bba25703d3041513f7e55de65adba5e810a6badeb54466332e50fd6b35d61024302b99bf58c1976649d02307dc921064bbbc69b992985941e27b1789832167c77646ba22bd8bdba95ffbb361a632b93cdddcfca", 0xa0) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) write$P9_RRENAMEAT(r3, &(0x7f00000000c0)={0xfffffffffffffd6f, 0x4b, 0x2}, 0x7) sendfile(r1, r0, 0x0, 0x7) r4 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x400, 0x4400) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$FICLONE(r4, 0x40049409, r2) 03:36:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x80087601, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x1a, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@random={'user.', 'security.capabimity\x00'}, &(0x7f00000003c0)='user.', 0x5, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{0x8, 0x4, 0x6, 0x4}, {0x1e, 0x4, 0x8, 0x620}, {0x20002000, 0x8, 0x3, 0x3}, {0x3, 0xffffffffffffff19, 0x4, 0x100}, {0x2, 0x80, 0x5, 0x49}, {0x4, 0x7a50, 0xa68c, 0x9}, {0xe7, 0x7fffffff, 0x359a, 0x2}, {0x3, 0x8, 0xffffffffffff15c3, 0x20000000}]}, 0x10) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:02 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8)=0x4000000000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:02 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40086610, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000400)=0x6, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) sigaltstack(&(0x7f000050c000/0x2000)=nil, &(0x7f0000000080)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 844.704311] EXT4-fs (sda1): resizing filesystem from 524032 to 16 blocks [ 844.711281] EXT4-fs warning (device sda1): ext4_resize_fs:1929: can't shrink FS - resize aborted [ 844.768910] EXT4-fs (sda1): resizing filesystem from 524032 to 16 blocks [ 844.775906] EXT4-fs warning (device sda1): ext4_resize_fs:1929: can't shrink FS - resize aborted 03:36:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:36:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002040)='/dev/ppp\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002080)={0x0, 0xab, "43dc866ff8f36b67f50ef4cd2715d9c91f582b4a4109410e00150e24e89d27d69d11888243d761c6d72eadc0cf11883bb4e998d597174a4c0be9da0eac06146e3eb68f84fc60dee0726f7f5e96d1eb00088bca60fb31b013fb3eb002db49de03a586e5acc37b8b721bc2905d1eba16e4547d53242fd40e94325158fe86f290ca8dfea9f99a593637025aff50e2f5b67411d469d344ba53f6482661bcfc410aef4bfe4316be6a3d0331815e"}, &(0x7f0000002140)=0xb3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002180)={0x86, 0x7fff, 0x8000, 0x4, 0x100000000, 0x10000, 0xfffffffffffffff8, 0x9, r3}, &(0x7f00000021c0)=0x20) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="9927e3daa7d0b77b6600742fdc642486f2e50fcef2398549b2195f3246b9d501", 0x41259bcb3859eecc}], 0x0, &(0x7f0000000300)}, 0x0) read(r1, &(0x7f0000000bc0)=""/93, 0x3d) 03:36:05 executing program 3 (fault-call:0 fault-nth:0): syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x1a, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@random={'user.', 'security.capabimity\x00'}, &(0x7f00000003c0)='user.', 0x5, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{0x8, 0x4, 0x6, 0x4}, {0x1e, 0x4, 0x8, 0x620}, {0x20002000, 0x8, 0x3, 0x3}, {0x3, 0xffffffffffffff19, 0x4, 0x100}, {0x2, 0x80, 0x5, 0x49}, {0x4, 0x7a50, 0xa68c, 0x9}, {0xe7, 0x7fffffff, 0x359a, 0x2}, {0x3, 0x8, 0xffffffffffff15c3, 0x20000000}]}, 0x10) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:05 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000019) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0xc0c0583b, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = dup2(r0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) 03:36:05 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000002b) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 847.508504] FAULT_INJECTION: forcing a failure. [ 847.508504] name failslab, interval 1, probability 0, space 0, times 0 [ 847.519831] CPU: 1 PID: 30425 Comm: syz-executor3 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 847.528237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 847.537593] Call Trace: [ 847.540203] dump_stack+0x1c9/0x2b4 [ 847.543843] ? dump_stack_print_info.cold.2+0x52/0x52 [ 847.549046] ? __check_object_size+0x9d/0x5f2 [ 847.553552] should_fail.cold.4+0xa/0x11 03:36:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x7fff, 0x7, 0x1, 0xeab0, 0x1eb, 0x0, 0x3, 0x3, 0x7fffffff, 0xfffffffffffffb21}) r2 = dup2(r0, r0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x1, r2}) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x30}, 0x0) [ 847.557621] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 847.562727] ? lock_downgrade+0x8f0/0x8f0 [ 847.566885] ? lock_release+0xa30/0xa30 [ 847.570888] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 847.576544] ? pid_task+0x115/0x200 [ 847.580183] ? find_vpid+0xf0/0xf0 [ 847.584177] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 847.589020] ? __f_unlock_pos+0x19/0x20 [ 847.593000] ? lock_downgrade+0x8f0/0x8f0 [ 847.597164] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 847.602708] ? lock_acquire+0x1e4/0x540 03:36:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x1a, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@random={'user.', 'security.capabimity\x00'}, &(0x7f00000003c0)='user.', 0x5, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{0x8, 0x4, 0x6, 0x4}, {0x1e, 0x4, 0x8, 0x620}, {0x20002000, 0x8, 0x3, 0x3}, {0x3, 0xffffffffffffff19, 0x4, 0x100}, {0x2, 0x80, 0x5, 0x49}, {0x4, 0x7a50, 0xa68c, 0x9}, {0xe7, 0x7fffffff, 0x359a, 0x2}, {0x3, 0x8, 0xffffffffffff15c3, 0x20000000}]}, 0x10) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) [ 847.606674] ? fs_reclaim_acquire+0x20/0x20 [ 847.611001] ? lock_downgrade+0x8f0/0x8f0 [ 847.615158] ? check_same_owner+0x340/0x340 [ 847.619486] ? vfs_write+0x2f3/0x560 [ 847.623206] ? rcu_note_context_switch+0x730/0x730 [ 847.628140] ? wait_for_completion+0x8d0/0x8d0 [ 847.632732] ? lock_release+0xa30/0xa30 [ 847.636729] __should_failslab+0x124/0x180 [ 847.640978] should_failslab+0x9/0x14 [ 847.644784] kmem_cache_alloc+0x2af/0x760 [ 847.648939] getname_flags+0xd0/0x5a0 [ 847.652746] getname+0x19/0x20 [ 847.655949] do_sys_open+0x3a2/0x720 [ 847.659680] ? filp_open+0x80/0x80 [ 847.663239] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 847.668778] __x64_sys_open+0x7e/0xc0 [ 847.672581] do_syscall_64+0x1b9/0x820 [ 847.676478] ? syscall_return_slowpath+0x5e0/0x5e0 [ 847.681413] ? syscall_return_slowpath+0x31d/0x5e0 [ 847.686348] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 847.691373] ? prepare_exit_to_usermode+0x291/0x3b0 [ 847.696387] ? perf_trace_sys_enter+0xb10/0xb10 [ 847.701058] ? trace_hardirqs_off_thunk+0x1a/0x1c 03:36:05 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x20000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x1, 0x70, 0x6a, 0x9, 0x80000000000, 0xffffffff80000001, 0x0, 0x6, 0x100, 0x2, 0x1, 0x5, 0x8001, 0x2, 0x80000001, 0x8, 0xfffffffffffffff9, 0x5ce, 0x1, 0x3, 0x1, 0xfff, 0x0, 0x6, 0x6, 0x1, 0x1, 0xffffffffffff8456, 0x34cdff73, 0x81, 0x1f, 0x1, 0x0, 0x315a2c4d, 0x7ff, 0x5865, 0x0, 0x20000000000, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x4, 0x500000, 0x10000, 0x0, 0x5, 0x20, 0x1}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000240)={0x3, 0x70, 0xdcf, 0x8, 0xff, 0x2, 0x0, 0x8000, 0x1000, 0x8, 0x0, 0x5, 0x40, 0x7, 0x6, 0xbb6, 0x80, 0x0, 0x21a9, 0x4, 0x9, 0x1, 0x6e0, 0x531, 0x3, 0xe8, 0xfffffffffffffffc, 0x5, 0xffffffffffffff51, 0x0, 0x0, 0x3f, 0x0, 0xabb, 0x7, 0x6, 0x1, 0x7ff, 0x0, 0x100000000, 0x0, @perf_config_ext={0x7, 0x3}, 0x2, 0x7, 0x8001, 0x7, 0xf490, 0x541, 0x1f}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x86ae, 0x0, 0xffff, 0xfffffffffffffff8, 0x0, 0x8, 0x4180, 0x5, 0x8000000000000000, 0xff, 0x1, 0x5, 0xffff, 0x8, 0x3, 0x92c6, 0x1ff, 0x800000000, 0x3, 0x31d6, 0x4, 0x7f, 0x3, 0xa2, 0x200, 0xed1, 0x8000, 0x83, 0xffff, 0x6, 0x5, 0x2, 0x5, 0xd4f7, 0x5, 0x7fffffff, 0x0, 0x3e, 0x6, @perf_bp={&(0x7f0000000100), 0x5}, 0x10000, 0x800, 0x3, 0x7, 0x7, 0x1, 0x1}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000340)=0xa6, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0x4000001) [ 847.705907] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 847.711182] RIP: 0033:0x410081 [ 847.714364] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 847.733615] RSP: 002b:00007f5112874bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 847.741329] RAX: ffffffffffffffda RBX: 00007f51128756d4 RCX: 0000000000410081 [ 847.748739] RDX: 00007f5112874bdf RSI: 0000000000000002 RDI: 00007f5112874bd0 03:36:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x1a, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@random={'user.', 'security.capabimity\x00'}, &(0x7f00000003c0)='user.', 0x5, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{0x8, 0x4, 0x6, 0x4}, {0x1e, 0x4, 0x8, 0x620}, {0x20002000, 0x8, 0x3, 0x3}, {0x3, 0xffffffffffffff19, 0x4, 0x100}, {0x2, 0x80, 0x5, 0x49}, {0x4, 0x7a50, 0xa68c, 0x9}, {0xe7, 0x7fffffff, 0x359a, 0x2}, {0x3, 0x8, 0xffffffffffff15c3, 0x20000000}]}, 0x10) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0xc0045878, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:05 executing program 3 (fault-call:0 fault-nth:1): syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") [ 847.756014] RBP: 000000000072bea0 R08: 0000000000000000 R09: 000000000000000f [ 847.763292] R10: 0000000000000004 R11: 0000000000000293 R12: 0000000000000013 [ 847.770564] R13: 00000000004c29ea R14: 00000000004d4360 R15: 0000000000000000 03:36:05 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x4000000005, 0x0, 0x1}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000280), 0x1}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x7, 0x1d, 0x2, 0x7, 0x1}) 03:36:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b005e3ffffffff00000000e6ff", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r2, &(0x7f0000001240)="9f", 0x1, 0x0, &(0x7f0000002240)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000002500)=[{&(0x7f0000002400)=""/247, 0xf7}], 0x1, &(0x7f0000000040)=""/87, 0x57}, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000002c0)={0x9fe, 0x8, 0x1f, 'queue1\x00', 0x7}) [ 847.937668] FAULT_INJECTION: forcing a failure. [ 847.937668] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 847.949516] CPU: 1 PID: 30463 Comm: syz-executor3 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 847.957916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 847.967277] Call Trace: [ 847.969861] dump_stack+0x1c9/0x2b4 [ 847.973482] ? dump_stack_print_info.cold.2+0x52/0x52 [ 847.978688] ? dput.part.26+0x276/0x7a0 [ 847.983687] should_fail.cold.4+0xa/0x11 [ 847.987744] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 847.992849] ? lock_acquire+0x1e4/0x540 [ 847.996810] ? __fdget_pos+0x1bb/0x200 [ 848.000698] ? trace_hardirqs_on+0x10/0x10 [ 848.004918] ? _parse_integer+0x13b/0x190 [ 848.009067] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 848.014676] ? _kstrtoull+0x188/0x250 [ 848.018475] ? _parse_integer+0x190/0x190 [ 848.022613] ? lock_release+0xa30/0xa30 [ 848.026574] ? check_same_owner+0x340/0x340 [ 848.030899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 848.036422] ? should_fail+0x246/0xd86 [ 848.040296] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 848.045383] ? lock_downgrade+0x8f0/0x8f0 [ 848.049522] __alloc_pages_nodemask+0x36e/0xdb0 [ 848.054177] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 848.059705] ? pid_task+0x115/0x200 [ 848.063318] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 848.068333] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 848.073165] ? __f_unlock_pos+0x19/0x20 [ 848.077140] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 848.082696] ? lock_acquire+0x1e4/0x540 [ 848.086683] ? fs_reclaim_acquire+0x20/0x20 [ 848.090997] ? lock_downgrade+0x8f0/0x8f0 [ 848.095136] ? lock_release+0xa30/0xa30 [ 848.099115] ? check_same_owner+0x340/0x340 [ 848.103440] cache_grow_begin+0x91/0x710 [ 848.107492] kmem_cache_alloc+0x689/0x760 [ 848.111634] getname_flags+0xd0/0x5a0 [ 848.115529] getname+0x19/0x20 [ 848.118718] do_sys_open+0x3a2/0x720 [ 848.122447] ? filp_open+0x80/0x80 [ 848.125978] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 848.131506] __x64_sys_open+0x7e/0xc0 [ 848.135311] do_syscall_64+0x1b9/0x820 [ 848.139202] ? syscall_return_slowpath+0x5e0/0x5e0 [ 848.144140] ? syscall_return_slowpath+0x31d/0x5e0 [ 848.149056] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 848.154076] ? prepare_exit_to_usermode+0x291/0x3b0 [ 848.159091] ? perf_trace_sys_enter+0xb10/0xb10 [ 848.163758] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 848.168593] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 848.173766] RIP: 0033:0x410081 [ 848.176936] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 848.196121] RSP: 002b:00007f5112874bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 848.203821] RAX: ffffffffffffffda RBX: 00007f51128756d4 RCX: 0000000000410081 [ 848.211080] RDX: 00007f5112874bdf RSI: 0000000000000002 RDI: 00007f5112874bd0 [ 848.218333] RBP: 000000000072bea0 R08: 0000000000000000 R09: 000000000000000f [ 848.225601] R10: 0000000000000004 R11: 0000000000000293 R12: 0000000000000013 [ 848.232855] R13: 00000000004c29ea R14: 00000000004d4360 R15: 0000000000000001 03:36:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000180)="66b9a90b00000f32660fd8050f2293640f22dfb800008ee8360f005f00f2360f08baf80c66b8b41a278a66efbafc0c66ed79000f00520f", 0x37}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0x3) ioctl$TCXONC(r4, 0x540a, 0xe1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100001f0000002fb252d034d94fb800000000dd000000000092eb08b17412484f6baab6a31eb5c7afce3258142e6f16bbd2702d05da46ce50831a804b07390534699667cb7c89ae9d63fb47d9919ef011f572124f2938b1b8b05e5e9308cbbdae46c2a4606079413e4192993474903916ec3bc51b9d5fbfc657e6e3d4a82327f79eec78153a564a87834af81923b3a8b64fbcb2e5cadd4ab5bf16c9e4d73ea52ac44e370ededfb51b2f59236ddc7c02987576b1b693afaaaf5f228c24625105e59f531503678f3e9049adc2572eeeae801b"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x10, 0x0, 0x20f, 0xcb]}) 03:36:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x6612, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, 0x0) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:36:08 executing program 3 (fault-call:0 fault-nth:2): syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x1a, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@random={'user.', 'security.capabimity\x00'}, &(0x7f00000003c0)='user.', 0x5, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:08 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000006) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:08 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000002c0)={[{0x2, 0x1, 0x20e400000, 0x1ff, 0x3, 0x7, 0x4, 0x2, 0x2, 0x8, 0x1207, 0x1, 0x10001}, {0x13, 0x3, 0x5, 0x608000000000, 0x8000, 0x0, 0x2, 0xc2d, 0x0, 0x7, 0xa04, 0x5, 0x1}, {0x7fffffff, 0x7fffffff, 0xfffffffffffffffd, 0x2, 0x80, 0x5, 0xffffffffffffffff, 0x8, 0x0, 0xa, 0x0, 0x1, 0xe70}], 0x6}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000700)='./bus\x00', 0x0) acct(&(0x7f0000000100)='./bus\x00') r2 = dup(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/136, &(0x7f0000000140)=0x88) tee(r1, r1, 0x7ff, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x1, 0x1fe) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1}, 0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, 'veth1_to_bond\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @remote}, &(0x7f0000000340)=0x1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)=r4) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 03:36:08 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000000d) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 850.674522] FAULT_INJECTION: forcing a failure. [ 850.674522] name failslab, interval 1, probability 0, space 0, times 0 [ 850.685945] CPU: 0 PID: 30493 Comm: syz-executor3 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 850.694443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 850.703787] Call Trace: [ 850.706381] dump_stack+0x1c9/0x2b4 [ 850.710000] ? dump_stack_print_info.cold.2+0x52/0x52 [ 850.715185] should_fail.cold.4+0xa/0x11 [ 850.719232] ? check_pgprot+0xdf/0x180 [ 850.723115] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 850.728206] ? do_raw_spin_lock+0xc1/0x200 [ 850.732438] ? alloc_set_pte+0xaf6/0x1790 [ 850.736578] ? trace_hardirqs_on+0x10/0x10 [ 850.740802] ? trace_hardirqs_on+0x10/0x10 [ 850.745036] ? lock_acquire+0x1e4/0x540 [ 850.749009] ? fs_reclaim_acquire+0x20/0x20 [ 850.753319] ? lock_downgrade+0x8f0/0x8f0 [ 850.757466] ? trace_hardirqs_on+0x10/0x10 [ 850.761691] ? check_same_owner+0x340/0x340 [ 850.766014] ? rcu_note_context_switch+0x730/0x730 [ 850.770935] __should_failslab+0x124/0x180 [ 850.775161] should_failslab+0x9/0x14 [ 850.778948] kmem_cache_alloc+0x2af/0x760 [ 850.783082] ? trace_hardirqs_on+0x10/0x10 [ 850.787305] __get_empty_filp+0x11b/0x620 [ 850.791437] ? proc_nr_files+0x60/0x60 [ 850.795315] ? trace_hardirqs_on+0x10/0x10 [ 850.799539] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 850.804545] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 850.809299] ? lock_acquire+0x1e4/0x540 [ 850.813256] ? is_bpf_text_address+0xae/0x170 [ 850.817740] ? lock_downgrade+0x8f0/0x8f0 [ 850.821877] path_openat+0x13f/0x5620 [ 850.825696] ? kasan_check_read+0x11/0x20 [ 850.829834] ? rcu_is_watching+0x8c/0x150 [ 850.833968] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 850.838636] ? is_bpf_text_address+0xd7/0x170 [ 850.843117] ? path_lookupat.isra.45+0xbf0/0xbf0 [ 850.847857] ? kernel_text_address+0x79/0xf0 [ 850.852251] ? __kernel_text_address+0xd/0x40 [ 850.856742] ? unwind_get_return_address+0x61/0xa0 [ 850.861672] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 850.866699] ? expand_files.part.8+0x571/0x9c0 [ 850.871275] ? iterate_fd+0x4b0/0x4b0 [ 850.875064] ? lock_acquire+0x1e4/0x540 [ 850.879019] ? __alloc_fd+0x34e/0x710 [ 850.882804] ? lock_downgrade+0x8f0/0x8f0 [ 850.887026] ? do_sys_open+0x3a2/0x720 [ 850.890900] ? kasan_check_read+0x11/0x20 [ 850.895055] ? do_raw_spin_unlock+0xa7/0x2f0 [ 850.899451] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 850.904031] ? kasan_check_write+0x14/0x20 [ 850.908251] ? do_raw_spin_lock+0xc1/0x200 [ 850.912484] ? _raw_spin_unlock+0x22/0x30 [ 850.916618] ? __alloc_fd+0x34e/0x710 [ 850.920403] ? usercopy_warn+0x120/0x120 [ 850.924454] do_filp_open+0x255/0x380 [ 850.928241] ? may_open_dev+0x100/0x100 [ 850.932204] ? get_unused_fd_flags+0x122/0x1a0 [ 850.936779] ? __alloc_fd+0x710/0x710 [ 850.940571] do_sys_open+0x584/0x720 [ 850.944285] ? filp_open+0x80/0x80 [ 850.947814] ? syscall_slow_exit_work+0x500/0x500 [ 850.952656] __x64_sys_open+0x7e/0xc0 [ 850.956442] do_syscall_64+0x1b9/0x820 [ 850.960317] ? finish_task_switch+0x1d3/0x870 [ 850.964799] ? syscall_return_slowpath+0x5e0/0x5e0 [ 850.969716] ? syscall_return_slowpath+0x31d/0x5e0 [ 850.974645] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 850.979667] ? prepare_exit_to_usermode+0x291/0x3b0 [ 850.984679] ? perf_trace_sys_enter+0xb10/0xb10 [ 850.989332] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 850.994163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 850.999335] RIP: 0033:0x410081 [ 851.002507] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 03:36:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x541b, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:08 executing program 3 (fault-call:0 fault-nth:3): syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") [ 851.021687] RSP: 002b:00007f5112874bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 851.029384] RAX: ffffffffffffffda RBX: 00007f51128756d4 RCX: 0000000000410081 [ 851.036649] RDX: 00007f5112874bdf RSI: 0000000000000002 RDI: 00007f5112874bd0 [ 851.043911] RBP: 000000000072bea0 R08: 0000000000000000 R09: 000000000000000f [ 851.051176] R10: 0000000000000004 R11: 0000000000000293 R12: 0000000000000013 [ 851.058433] R13: 00000000004c29ea R14: 00000000004d4360 R15: 0000000000000002 03:36:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000000), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="019e184b00e0c4931591"]) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x7, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:36:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x50100, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000240)={0xc, 0x8, 0xfa00, {&(0x7f00000000c0)}}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae0a, &(0x7f0000000040)) 03:36:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x1a, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@random={'user.', 'security.capabimity\x00'}, &(0x7f00000003c0)='user.', 0x5, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) [ 851.337971] FAULT_INJECTION: forcing a failure. [ 851.337971] name failslab, interval 1, probability 0, space 0, times 0 [ 851.349293] CPU: 1 PID: 30508 Comm: syz-executor3 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 851.357699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 851.367064] Call Trace: [ 851.369724] dump_stack+0x1c9/0x2b4 [ 851.373369] ? dump_stack_print_info.cold.2+0x52/0x52 [ 851.378685] should_fail.cold.4+0xa/0x11 [ 851.382753] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 851.387880] ? current_time+0x72/0x1b0 [ 851.391794] ? lock_downgrade+0x8f0/0x8f0 [ 851.395944] ? lock_release+0xa30/0xa30 [ 851.399923] ? path_init+0xc99/0x2340 [ 851.403744] ? walk_component+0x3fe/0x2630 [ 851.407984] ? lock_acquire+0x1e4/0x540 [ 851.411962] ? __task_pid_nr_ns+0x30e/0x620 [ 851.416286] ? lock_downgrade+0x8f0/0x8f0 [ 851.420445] ? timespec64_trunc+0xea/0x180 [ 851.424682] ? lock_release+0xa30/0xa30 [ 851.428657] ? set_root+0x42e/0x820 [ 851.432291] ? current_time+0x131/0x1b0 [ 851.436281] __should_failslab+0x124/0x180 [ 851.440531] should_failslab+0x9/0x14 [ 851.444347] kmem_cache_alloc_trace+0x4b/0x780 [ 851.448943] ? delayed_put_pid+0x30/0x30 [ 851.453042] ? iget5_locked+0x190/0x190 [ 851.457019] ? security_inode_permission+0xd2/0x100 [ 851.462049] proc_self_get_link+0x16f/0x1c0 [ 851.466383] ? proc_ns_dir_readdir+0x560/0x560 [ 851.470981] link_path_walk+0x100e/0x1540 [ 851.475144] ? pick_link+0xb00/0xb00 [ 851.478877] ? walk_component+0x2630/0x2630 [ 851.483201] ? __get_empty_filp+0x12f/0x620 [ 851.487526] ? proc_nr_files+0x60/0x60 [ 851.491428] ? trace_hardirqs_on+0x10/0x10 [ 851.495681] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 851.500734] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 851.505503] ? is_bpf_text_address+0xae/0x170 [ 851.509998] ? lock_downgrade+0x8f0/0x8f0 [ 851.514151] path_openat+0x26f/0x5620 [ 851.517953] ? kasan_check_read+0x11/0x20 [ 851.522101] ? rcu_is_watching+0x8c/0x150 [ 851.526257] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 851.530929] ? is_bpf_text_address+0xd7/0x170 [ 851.535450] ? path_lookupat.isra.45+0xbf0/0xbf0 [ 851.540228] ? kernel_text_address+0x79/0xf0 [ 851.544640] ? __kernel_text_address+0xd/0x40 [ 851.549140] ? unwind_get_return_address+0x61/0xa0 [ 851.554075] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 851.559088] ? expand_files.part.8+0x571/0x9c0 [ 851.563670] ? iterate_fd+0x4b0/0x4b0 [ 851.567473] ? lock_acquire+0x1e4/0x540 [ 851.571443] ? __alloc_fd+0x34e/0x710 [ 851.575242] ? lock_downgrade+0x8f0/0x8f0 [ 851.579391] ? do_sys_open+0x3a2/0x720 [ 851.583287] ? kasan_check_read+0x11/0x20 [ 851.587451] ? do_raw_spin_unlock+0xa7/0x2f0 [ 851.591866] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 851.596458] ? kasan_check_write+0x14/0x20 [ 851.600712] ? do_raw_spin_lock+0xc1/0x200 [ 851.604946] ? _raw_spin_unlock+0x22/0x30 [ 851.609097] ? __alloc_fd+0x34e/0x710 [ 851.612905] ? usercopy_warn+0x120/0x120 [ 851.616988] do_filp_open+0x255/0x380 [ 851.620794] ? may_open_dev+0x100/0x100 [ 851.624769] ? get_unused_fd_flags+0x122/0x1a0 [ 851.629346] ? __alloc_fd+0x710/0x710 [ 851.633154] do_sys_open+0x584/0x720 [ 851.636875] ? filp_open+0x80/0x80 [ 851.640417] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 851.645947] __x64_sys_open+0x7e/0xc0 [ 851.649746] do_syscall_64+0x1b9/0x820 [ 851.653636] ? finish_task_switch+0x1d3/0x870 [ 851.658137] ? syscall_return_slowpath+0x5e0/0x5e0 [ 851.663075] ? syscall_return_slowpath+0x31d/0x5e0 [ 851.668013] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 851.673022] ? prepare_exit_to_usermode+0x291/0x3b0 [ 851.678037] ? perf_trace_sys_enter+0xb10/0xb10 [ 851.682738] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 851.687584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 851.692767] RIP: 0033:0x410081 [ 851.695947] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 851.715171] RSP: 002b:00007f5112874bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 851.722873] RAX: ffffffffffffffda RBX: 00007f51128756d4 RCX: 0000000000410081 [ 851.730154] RDX: 00007f5112874bdf RSI: 0000000000000002 RDI: 00007f5112874bd0 03:36:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x6611, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 851.737432] RBP: 000000000072bea0 R08: 0000000000000000 R09: 000000000000000f [ 851.744705] R10: 0000000000000004 R11: 0000000000000293 R12: 0000000000000013 [ 851.751971] R13: 00000000004c29ea R14: 00000000004d4360 R15: 0000000000000003 03:36:09 executing program 3 (fault-call:0 fault-nth:4): syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000240)={0x0, 0x1fa, 0xfff, &(0x7f00000000c0)=0x6}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0xfffffffffffffd09) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x13) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000280)=[0x9, 0x2]) r4 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r4, 0x7, 0x100040) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x3, &(0x7f0000000680), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xc}}], 0x2, 0x0) 03:36:09 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4001, 0x0, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82840, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x0}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x6, @multicast1=0xe0000001, 0x4e22, 0x4, 'none\x00', 0x1b, 0x9, 0x23}, {@multicast2=0xe0000002, 0x4e20, 0x10007, 0x6, 0x6, 0x99d}}, 0x44) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xc62}], 0x1000000000000205, 0x0) 03:36:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x1a, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@random={'user.', 'security.capabimity\x00'}, &(0x7f00000003c0)='user.', 0x5, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) [ 851.946847] FAULT_INJECTION: forcing a failure. [ 851.946847] name failslab, interval 1, probability 0, space 0, times 0 [ 851.958192] CPU: 0 PID: 30532 Comm: syz-executor3 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 851.966602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 851.975950] Call Trace: [ 851.978544] dump_stack+0x1c9/0x2b4 [ 851.982207] ? dump_stack_print_info.cold.2+0x52/0x52 [ 851.987394] should_fail.cold.4+0xa/0x11 [ 851.991445] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 851.996549] ? trace_hardirqs_on+0x10/0x10 [ 852.000783] ? save_stack+0xa9/0xd0 [ 852.004400] ? trace_hardirqs_on+0x10/0x10 [ 852.008639] ? trace_hardirqs_on+0x10/0x10 [ 852.012863] ? trace_hardirqs_on+0x10/0x10 [ 852.017088] ? lock_acquire+0x1e4/0x540 [ 852.021058] ? fs_reclaim_acquire+0x20/0x20 [ 852.025396] ? lock_downgrade+0x8f0/0x8f0 [ 852.029548] ? check_same_owner+0x340/0x340 [ 852.033876] ? rcu_note_context_switch+0x730/0x730 [ 852.038883] ? kasan_check_read+0x11/0x20 [ 852.043054] __should_failslab+0x124/0x180 [ 852.047277] should_failslab+0x9/0x14 [ 852.051066] kmem_cache_alloc+0x2af/0x760 [ 852.055209] ? trace_hardirqs_on+0x10/0x10 [ 852.059444] ? kernel_text_address+0x79/0xf0 [ 852.063858] __d_alloc+0xc8/0xd50 [ 852.067314] ? __save_stack_trace+0x8d/0xf0 [ 852.071644] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 852.076659] ? save_stack+0xa9/0xd0 [ 852.080293] ? save_stack+0x43/0xd0 [ 852.083915] ? trace_hardirqs_on+0x10/0x10 [ 852.088140] ? trace_hardirqs_on+0x10/0x10 [ 852.092375] ? dput.part.26+0x611/0x7a0 [ 852.096357] d_alloc+0x96/0x380 [ 852.099627] ? __d_alloc+0xd50/0xd50 [ 852.103334] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 852.107920] d_alloc_parallel+0x15a/0x1ea0 [ 852.112152] ? __d_lookup+0x593/0x9e0 [ 852.115948] ? lock_downgrade+0x8f0/0x8f0 [ 852.120080] ? retint_kernel+0x10/0x10 [ 852.123955] ? __d_lookup_rcu+0xaa0/0xaa0 [ 852.128088] ? __d_lookup+0x5bc/0x9e0 [ 852.131885] ? d_alloc_parallel+0x1ea0/0x1ea0 [ 852.136368] ? lock_release+0xa30/0xa30 [ 852.140345] ? pid_task+0x115/0x200 [ 852.143965] ? find_vpid+0xf0/0xf0 [ 852.147497] ? __lockdep_init_map+0x105/0x590 [ 852.151981] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 852.156979] ? d_lookup+0x221/0x340 [ 852.160602] ? __d_lookup+0x9e0/0x9e0 [ 852.164400] ? lock_acquire+0x1e4/0x540 [ 852.168386] ? path_openat+0x243d/0x5620 [ 852.172432] lookup_open+0x54f/0x1b40 [ 852.176226] ? complete_walk+0x260/0x260 [ 852.180277] ? down_read+0xb5/0x1d0 [ 852.183896] ? path_openat+0x243d/0x5620 [ 852.187944] ? __down_interruptible+0x700/0x700 [ 852.192613] path_openat+0x246e/0x5620 [ 852.196489] ? kasan_check_read+0x11/0x20 [ 852.200623] ? rcu_is_watching+0x8c/0x150 [ 852.204758] ? path_lookupat.isra.45+0xbf0/0xbf0 [ 852.209501] ? kernel_text_address+0x79/0xf0 [ 852.213896] ? __kernel_text_address+0xd/0x40 [ 852.218374] ? unwind_get_return_address+0x61/0xa0 [ 852.223287] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 852.228287] ? expand_files.part.8+0x571/0x9c0 [ 852.232853] ? iterate_fd+0x4b0/0x4b0 [ 852.236642] ? lock_acquire+0x1e4/0x540 [ 852.240617] ? __alloc_fd+0x34e/0x710 [ 852.244411] ? lock_downgrade+0x8f0/0x8f0 [ 852.248562] ? do_sys_open+0x3a2/0x720 [ 852.252452] ? kasan_check_read+0x11/0x20 [ 852.256592] ? do_raw_spin_unlock+0xa7/0x2f0 [ 852.260993] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 852.265585] ? kasan_check_write+0x14/0x20 [ 852.269818] ? do_raw_spin_lock+0xc1/0x200 [ 852.274147] ? _raw_spin_unlock+0x22/0x30 [ 852.278282] ? __alloc_fd+0x34e/0x710 [ 852.282076] ? usercopy_warn+0x120/0x120 [ 852.286126] do_filp_open+0x255/0x380 [ 852.289911] ? may_open_dev+0x100/0x100 [ 852.293885] ? simple_attr_release+0x50/0x50 [ 852.298289] ? get_unused_fd_flags+0x122/0x1a0 [ 852.302859] ? __alloc_fd+0x710/0x710 [ 852.306647] do_sys_open+0x584/0x720 [ 852.310349] ? filp_open+0x80/0x80 [ 852.313892] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 852.319453] __x64_sys_open+0x7e/0xc0 [ 852.323257] do_syscall_64+0x1b9/0x820 [ 852.327131] ? finish_task_switch+0x1d3/0x870 [ 852.331615] ? syscall_return_slowpath+0x5e0/0x5e0 [ 852.336532] ? syscall_return_slowpath+0x31d/0x5e0 [ 852.341450] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 852.346459] ? prepare_exit_to_usermode+0x291/0x3b0 [ 852.351463] ? perf_trace_sys_enter+0xb10/0xb10 [ 852.356126] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 852.360968] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 852.366159] RIP: 0033:0x410081 [ 852.369335] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 852.388500] RSP: 002b:00007f5112874bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 852.396203] RAX: ffffffffffffffda RBX: 00007f51128756d4 RCX: 0000000000410081 [ 852.403473] RDX: 00007f5112874bdf RSI: 0000000000000002 RDI: 00007f5112874bd0 [ 852.410729] RBP: 000000000072bea0 R08: 0000000000000000 R09: 000000000000000f [ 852.417992] R10: 0000000000000004 R11: 0000000000000293 R12: 0000000000000013 [ 852.425243] R13: 00000000004c29ea R14: 00000000004d4360 R15: 0000000000000004 03:36:11 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, 0x0) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:36:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40086602, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:11 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000010) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:11 executing program 3 (fault-call:0 fault-nth:5): syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:11 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000007) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0x5, 0x4000}) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x40, 0x80202) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x40000000, 0x5, 0xd9, 0xbf]}) r2 = timerfd_create(0x3, 0x80000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f0000000200)) 03:36:11 executing program 0: r0 = open(&(0x7f00000003c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000400)=[{}], 0x33f) sendfile(r0, r0, &(0x7f00000001c0), 0xa198) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x4) 03:36:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x1a, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@random={'user.', 'security.capabimity\x00'}, &(0x7f00000003c0)='user.', 0x5, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2203, &(0x7f0000000400)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0xc080) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x100001d) [ 854.311177] FAULT_INJECTION: forcing a failure. [ 854.311177] name failslab, interval 1, probability 0, space 0, times 0 [ 854.322658] CPU: 0 PID: 30567 Comm: syz-executor3 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 854.331067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 854.340417] Call Trace: [ 854.343019] dump_stack+0x1c9/0x2b4 [ 854.346635] ? dump_stack_print_info.cold.2+0x52/0x52 [ 854.351817] should_fail.cold.4+0xa/0x11 [ 854.355883] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 854.360995] ? trace_hardirqs_on+0x10/0x10 [ 854.365237] ? d_alloc_parallel+0x8ea/0x1ea0 [ 854.369649] ? lock_downgrade+0x8f0/0x8f0 [ 854.373794] ? lock_release+0xa30/0xa30 [ 854.377763] ? d_alloc+0x290/0x380 [ 854.381306] ? __d_alloc+0xd50/0xd50 [ 854.385026] ? lock_acquire+0x1e4/0x540 [ 854.388998] ? fs_reclaim_acquire+0x20/0x20 [ 854.393310] ? lock_downgrade+0x8f0/0x8f0 [ 854.397455] ? check_same_owner+0x340/0x340 [ 854.401777] ? lock_release+0xa30/0xa30 [ 854.405740] ? rcu_note_context_switch+0x730/0x730 [ 854.410668] __should_failslab+0x124/0x180 [ 854.414909] should_failslab+0x9/0x14 [ 854.418714] kmem_cache_alloc+0x2af/0x760 [ 854.422876] ? __d_lookup+0x5bc/0x9e0 [ 854.426677] ? proc_i_callback+0x30/0x30 [ 854.430747] proc_alloc_inode+0x1b/0x190 [ 854.434813] alloc_inode+0x63/0x190 [ 854.438440] new_inode_pseudo+0x71/0x1a0 [ 854.442522] ? prune_icache_sb+0x1b0/0x1b0 [ 854.446754] ? lock_release+0xa30/0xa30 [ 854.450718] ? pid_task+0x115/0x200 [ 854.454369] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 854.459919] new_inode+0x1c/0x40 [ 854.463285] proc_pid_make_inode+0x23/0x210 [ 854.467735] proc_pident_instantiate+0x8c/0x2a0 [ 854.472416] proc_pident_lookup+0x1cc/0x230 [ 854.476737] ? __d_lookup+0x9e0/0x9e0 [ 854.480532] ? proc_tid_base_lookup+0x30/0x30 [ 854.485019] proc_tgid_base_lookup+0x29/0x30 [ 854.489440] lookup_open+0x71d/0x1b40 [ 854.493227] ? complete_walk+0x260/0x260 [ 854.497277] ? down_read+0xb5/0x1d0 [ 854.500887] ? path_openat+0x243d/0x5620 [ 854.504932] ? __down_interruptible+0x700/0x700 [ 854.509590] path_openat+0x246e/0x5620 [ 854.513461] ? kasan_check_read+0x11/0x20 [ 854.517593] ? rcu_is_watching+0x8c/0x150 [ 854.521733] ? path_lookupat.isra.45+0xbf0/0xbf0 [ 854.526487] ? kernel_text_address+0x79/0xf0 [ 854.530881] ? __kernel_text_address+0xd/0x40 [ 854.535363] ? unwind_get_return_address+0x61/0xa0 [ 854.540289] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 854.545291] ? expand_files.part.8+0x571/0x9c0 [ 854.549868] ? iterate_fd+0x4b0/0x4b0 [ 854.553661] ? lock_acquire+0x1e4/0x540 [ 854.557619] ? __alloc_fd+0x34e/0x710 [ 854.561411] ? lock_downgrade+0x8f0/0x8f0 [ 854.565551] ? do_sys_open+0x3a2/0x720 [ 854.569433] ? kasan_check_read+0x11/0x20 [ 854.573566] ? do_raw_spin_unlock+0xa7/0x2f0 [ 854.577964] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 854.582544] ? kasan_check_write+0x14/0x20 [ 854.586761] ? do_raw_spin_lock+0xc1/0x200 [ 854.590983] ? _raw_spin_unlock+0x22/0x30 [ 854.595115] ? __alloc_fd+0x34e/0x710 [ 854.598898] ? usercopy_warn+0x120/0x120 [ 854.602970] do_filp_open+0x255/0x380 [ 854.606756] ? may_open_dev+0x100/0x100 [ 854.610728] ? simple_attr_release+0x50/0x50 [ 854.615133] ? get_unused_fd_flags+0x122/0x1a0 [ 854.619711] ? __alloc_fd+0x710/0x710 [ 854.623500] do_sys_open+0x584/0x720 [ 854.627212] ? filp_open+0x80/0x80 [ 854.630753] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 854.636279] __x64_sys_open+0x7e/0xc0 [ 854.640066] do_syscall_64+0x1b9/0x820 [ 854.645341] ? finish_task_switch+0x1d3/0x870 [ 854.649831] ? syscall_return_slowpath+0x5e0/0x5e0 [ 854.654752] ? syscall_return_slowpath+0x31d/0x5e0 [ 854.659669] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 854.665389] ? prepare_exit_to_usermode+0x291/0x3b0 [ 854.670387] ? perf_trace_sys_enter+0xb10/0xb10 [ 854.675062] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 854.679898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 854.685070] RIP: 0033:0x410081 [ 854.688248] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 03:36:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x5421, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:12 executing program 3 (fault-call:0 fault-nth:6): syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x1a, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) [ 854.707517] RSP: 002b:00007f5112874bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 854.715209] RAX: ffffffffffffffda RBX: 00007f51128756d4 RCX: 0000000000410081 [ 854.722479] RDX: 00007f5112874bdf RSI: 0000000000000002 RDI: 00007f5112874bd0 [ 854.729750] RBP: 000000000072bea0 R08: 0000000000000000 R09: 000000000000000f [ 854.737016] R10: 0000000000000004 R11: 0000000000000293 R12: 0000000000000013 [ 854.744279] R13: 00000000004c29ea R14: 00000000004d4360 R15: 0000000000000005 03:36:12 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x3) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="5a66449b1aa995b1af878018708f917bc71ea29b1dea18", 0x17}, {&(0x7f0000000080)='M', 0x1}, {&(0x7f00000000c0)="e7371679e36e8112c3155e30f8d32146d66ac1ce441aabdc5ad0d6d22def1347fbbcf6213547ccfafd4ee0624dbdceb97e6742f31d8ba4eedb537aa12a2a3a499f25d7fd23", 0x45}, {&(0x7f0000000140)="61ae0f29c1e67357c244c7c5d3fb9f88a1b348a5fafe519b82bf6157c1ce7c43f71c560e98d8e7ff042c475a6cbbbac8f66b33a535a10d28f54c2311d6976c65a779cd66bfdf997753dfb7c411e936d7ecab19640233b2d2ccf7b128265254b6bf32a730c108b63924917b41964dd5560ce6aa96a3d73dc97f3d96fa0afe7f5b9e7410633a7cadb48692fe59cb3c2d8842afa552284b51fb6107013d60140a43cc148845ad13681448044c1ed2aa4f32", 0xb0}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="201703ca4f52ab1769e4c0d52cf1c334cc5854c9093c8b1389c825f43fb0099525c7eedba1cf202a98bf3410a41e265ad90179a973f73d744124807728c0dadb1626dceeb612ac50a11cbb2fa0785af867706629999b478e5ad7796d45a2993d764e85905a3f71b770f6107ee83822987adaa86718bdc4a1fc2e3e115d0aff45310081b3820b844dbe831f32ffe8fec317b6591c315df1a053e74321e568109be5940aae3058617af1f07c0ea03079fe8cbb0919c27843f95f9eeb787a52a414676d6859f153b54d411c3e51fffb25225adf3cfef26261e9", 0xd8}, {&(0x7f00000004c0)="89b910f5c46ab43e13ebdec5b42900730995cb280a3a867b3f8e41d16310b338af0ee1e5061e6a41dd4ae9686be967a9215ba938a0fd7f50d90b8089763d93ab7b0eab82fda9de63fb2b07d3bbc9aa84d223749a4f7ea689026b895555b328f28a703e2c60d6002c2ac4fa6f5844757e8595826c8cee635bd4f056ca5ab09cc0ef667fd3a657547aa1dd3cc19958254652c8fc4406b4329b463f36175a2b3a04fbe94d261acff1a233d4a84ed61b1a222b12e819b92f030f29935fb1c61cf193bd52f1dca6d87991c8744a4f27379ef90e421f05f4464974a16bd9009140108c6a331e7594f575fb00a597", 0xeb}, {&(0x7f0000000200)="b0692ce24b9b65b3cec3", 0xa}], 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x4c, 0x4000) lremovexattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/snd/pcmC#D#p\x00'}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x222400, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000640)) r3 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)) [ 855.028778] FAULT_INJECTION: forcing a failure. [ 855.028778] name failslab, interval 1, probability 0, space 0, times 0 [ 855.040180] CPU: 1 PID: 30584 Comm: syz-executor3 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 855.048676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 855.058046] Call Trace: [ 855.060682] dump_stack+0x1c9/0x2b4 [ 855.064338] ? dump_stack_print_info.cold.2+0x52/0x52 [ 855.069543] ? __kernel_text_address+0xd/0x40 [ 855.074057] should_fail.cold.4+0xa/0x11 [ 855.078128] ? kernel_text_address+0x79/0xf0 [ 855.082548] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 855.087662] ? unwind_get_return_address+0x61/0xa0 [ 855.092608] ? __save_stack_trace+0x8d/0xf0 [ 855.096950] ? save_stack+0xa9/0xd0 [ 855.100588] ? save_stack+0x43/0xd0 [ 855.104220] ? __kasan_slab_free+0x11a/0x170 [ 855.108629] ? kasan_slab_free+0xe/0x10 [ 855.112615] ? kmem_cache_free+0x86/0x2d0 [ 855.116770] ? putname+0xf2/0x130 [ 855.120226] ? do_sys_open+0x569/0x720 [ 855.124116] ? __x64_sys_open+0x7e/0xc0 [ 855.128099] ? do_syscall_64+0x1b9/0x820 [ 855.132169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 855.137556] ? lock_acquire+0x1e4/0x540 [ 855.141540] ? fs_reclaim_acquire+0x20/0x20 [ 855.145873] ? lock_downgrade+0x8f0/0x8f0 [ 855.150034] ? do_raw_spin_lock+0xc1/0x200 [ 855.154279] ? check_same_owner+0x340/0x340 [ 855.158611] ? trace_hardirqs_off+0xd/0x10 [ 855.162855] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 855.167969] ? rcu_note_context_switch+0x730/0x730 [ 855.172919] ? debug_check_no_obj_freed+0x30b/0x595 [ 855.177944] ? put_unused_fd+0x62/0x70 [ 855.181841] __should_failslab+0x124/0x180 [ 855.186085] should_failslab+0x9/0x14 [ 855.189892] kmem_cache_alloc+0x2af/0x760 [ 855.194056] ? __kasan_slab_free+0x131/0x170 [ 855.198485] getname_flags+0xd0/0x5a0 [ 855.202292] getname+0x19/0x20 [ 855.205486] do_sys_open+0x3a2/0x720 [ 855.209203] ? filp_open+0x80/0x80 [ 855.212749] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 855.218291] __x64_sys_open+0x7e/0xc0 [ 855.222092] do_syscall_64+0x1b9/0x820 [ 855.225982] ? finish_task_switch+0x1d3/0x870 [ 855.230476] ? syscall_return_slowpath+0x5e0/0x5e0 [ 855.235396] ? syscall_return_slowpath+0x31d/0x5e0 [ 855.240325] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 855.245356] ? prepare_exit_to_usermode+0x291/0x3b0 [ 855.250645] ? perf_trace_sys_enter+0xb10/0xb10 [ 855.255310] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 855.260166] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 855.265355] RIP: 0033:0x410081 [ 855.268542] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 855.287816] RSP: 002b:00007f5112874bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 855.295531] RAX: ffffffffffffffda RBX: 00007f51128756d4 RCX: 0000000000410081 [ 855.302810] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 00007f5112874bd0 [ 855.310078] RBP: 000000000072bea0 R08: 0000000000000000 R09: 000000000000000f [ 855.317348] R10: 0000000000000004 R11: 0000000000000293 R12: 0000000000000013 03:36:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:12 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000001e) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) [ 855.324706] R13: 00000000004c29ea R14: 00000000004d4360 R15: 0000000000000006 03:36:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, 0x0) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:36:15 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r0, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:15 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000021) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x80086601, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:15 executing program 3 (fault-call:0 fault-nth:7): syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:15 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc)=0x100000000000004, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 03:36:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x1, r2, 0x1c, 0x1, @ib={0x1b, 0x10001, 0xffffffff, {"961b57420872afa844aa19c8d422204a"}, 0x5, 0x3f, 0xffff}}}, 0xa0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaacfd, 0x0, &(0x7f0000000000), 0x379) 03:36:15 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000027) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 857.992121] FAULT_INJECTION: forcing a failure. [ 857.992121] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 858.003966] CPU: 0 PID: 30628 Comm: syz-executor3 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 858.012359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 858.022305] Call Trace: [ 858.024904] dump_stack+0x1c9/0x2b4 [ 858.028526] ? dump_stack_print_info.cold.2+0x52/0x52 [ 858.033705] ? dput.part.26+0x276/0x7a0 [ 858.037680] should_fail.cold.4+0xa/0x11 [ 858.041739] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 858.046841] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 858.051884] ? trace_hardirqs_on+0x10/0x10 [ 858.056108] ? is_bpf_text_address+0xae/0x170 [ 858.060598] ? lock_downgrade+0x8f0/0x8f0 [ 858.064735] ? lock_release+0xa30/0xa30 [ 858.068706] ? kasan_check_read+0x11/0x20 [ 858.072860] ? rcu_is_watching+0x8c/0x150 [ 858.077017] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 858.081675] ? __kernel_text_address+0xd/0x40 [ 858.086164] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 858.091690] ? should_fail+0x246/0xd86 [ 858.095576] ? kernel_text_address+0x79/0xf0 [ 858.099974] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 858.105071] ? unwind_get_return_address+0x61/0xa0 [ 858.110007] __alloc_pages_nodemask+0x36e/0xdb0 [ 858.114678] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 858.119692] ? save_stack+0xa9/0xd0 [ 858.123327] ? save_stack+0x43/0xd0 [ 858.126946] ? __kasan_slab_free+0x11a/0x170 [ 858.131342] ? kmem_cache_free+0x86/0x2d0 [ 858.135481] ? putname+0xf2/0x130 [ 858.138917] ? do_sys_open+0x569/0x720 [ 858.142792] ? __x64_sys_open+0x7e/0xc0 [ 858.146754] ? do_syscall_64+0x1b9/0x820 [ 858.150798] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 858.156149] ? lock_acquire+0x1e4/0x540 [ 858.160135] ? fs_reclaim_acquire+0x20/0x20 [ 858.164445] ? lock_downgrade+0x8f0/0x8f0 [ 858.168586] ? lock_release+0xa30/0xa30 [ 858.172633] ? do_raw_spin_lock+0xc1/0x200 [ 858.176945] ? check_same_owner+0x340/0x340 [ 858.181257] ? trace_hardirqs_off+0xd/0x10 [ 858.185478] cache_grow_begin+0x91/0x710 [ 858.189529] kmem_cache_alloc+0x689/0x760 [ 858.193684] getname_flags+0xd0/0x5a0 [ 858.197472] getname+0x19/0x20 [ 858.200651] do_sys_open+0x3a2/0x720 [ 858.204380] ? filp_open+0x80/0x80 [ 858.207913] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 858.213436] __x64_sys_open+0x7e/0xc0 [ 858.217232] do_syscall_64+0x1b9/0x820 [ 858.221106] ? syscall_return_slowpath+0x5e0/0x5e0 [ 858.226034] ? syscall_return_slowpath+0x31d/0x5e0 [ 858.230960] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 858.235968] ? prepare_exit_to_usermode+0x291/0x3b0 [ 858.240966] ? perf_trace_sys_enter+0xb10/0xb10 [ 858.245627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 858.250468] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 858.255638] RIP: 0033:0x410081 [ 858.258805] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 858.277934] RSP: 002b:00007f5112874bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 858.285632] RAX: ffffffffffffffda RBX: 00007f51128756d4 RCX: 0000000000410081 03:36:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4020940d, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=@ipv4_delrule={0x38, 0x21, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}, [@FRA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @FRA_SRC={0x8, 0x2, @rand_addr}, @FRA_GENERIC_POLICY=@FRA_IP_PROTO={0x8, 0x16, 0x3a}]}, 0x38}, 0x1}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x0) r3 = memfd_create(&(0x7f0000000100)='%vboxnet1@ppp0-\x00', 0x1) r4 = fcntl$dupfd(r0, 0x0, r0) io_submit(r1, 0x3, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000000040)="acc25eca4cd40e49dfba621091dd810e176754e4b9426b94ce05fcaa4ab80236210b526b410e0ed01e6219625c2e06dea83d40569aaae4cf44", 0x39, 0x8001, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000180)="758b643282bd24fb85b9251931588ad38dd953eec9db14a88ecbb6576c3bf31fd1e732c6894ba43b2bd4afd29751dfa34e9ec928e7f3e44a119ca015b8d59b13125e9f0db190063daebe906fd9e03ee2722edfc90502005b7f7e90cfe77e8e614d28ced78e8360da7d40174cc3fcdf72a6adb93f746f116b419d55ece6d6abd44b7ed5927fa6f36daf2cc8857fb57e8c003d630a6ae675df53cc674a8021fb2f4717242a3796c4301cbf5fb1582b2acf54aa00bd9e282813413271a42988eabdf623a9e902c861e06498eb6e7407da0e3b140575f306320a59798510ffb104f20b6739774929", 0xe6, 0x81, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x374, r0, &(0x7f00000002c0)="fb4e1b8f2d59306b1ae40358f6be5f44f37f851a5a3c53b7143d", 0x1a, 0x101, 0x0, 0x0, r4}]) 03:36:15 executing program 3 (fault-call:0 fault-nth:8): syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") [ 858.292898] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 00007f5112874bd0 [ 858.300172] RBP: 000000000072bea0 R08: 0000000000000000 R09: 000000000000000f [ 858.307434] R10: 0000000000000004 R11: 0000000000000293 R12: 0000000000000013 [ 858.314705] R13: 00000000004c29ea R14: 00000000004d4360 R15: 0000000000000007 03:36:15 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r0, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0xc0185879, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 858.567597] FAULT_INJECTION: forcing a failure. [ 858.567597] name failslab, interval 1, probability 0, space 0, times 0 [ 858.568028] netlink: 'syz-executor5': attribute type 22 has an invalid length. [ 858.579039] CPU: 0 PID: 30647 Comm: syz-executor3 Not tainted 4.18.0-rc3-next-20180709+ #2 [ 858.590108] netlink: 'syz-executor5': attribute type 22 has an invalid length. [ 858.594674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 858.594680] Call Trace: [ 858.594707] dump_stack+0x1c9/0x2b4 [ 858.594723] ? dump_stack_print_info.cold.2+0x52/0x52 [ 858.594745] should_fail.cold.4+0xa/0x11 [ 858.627122] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 858.632225] ? kasan_check_read+0x11/0x20 [ 858.636373] ? lock_acquire+0x1e4/0x540 [ 858.640360] ? debug_object_active_state+0x2f5/0x4d0 [ 858.645467] ? lock_downgrade+0x8f0/0x8f0 [ 858.649615] ? trace_hardirqs_on+0x10/0x10 [ 858.653843] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 858.658425] ? lock_acquire+0x1e4/0x540 [ 858.662385] ? fs_reclaim_acquire+0x20/0x20 [ 858.666691] ? lock_downgrade+0x8f0/0x8f0 [ 858.672742] ? trace_hardirqs_on+0x10/0x10 [ 858.676975] ? check_same_owner+0x340/0x340 [ 858.681284] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 858.685961] ? rcu_note_context_switch+0x730/0x730 [ 858.690885] ? lock_downgrade+0x8f0/0x8f0 [ 858.695022] __should_failslab+0x124/0x180 [ 858.699254] should_failslab+0x9/0x14 [ 858.703046] kmem_cache_alloc+0x2af/0x760 [ 858.707219] ? note_gp_changes+0x420/0x420 [ 858.711441] __get_empty_filp+0x11b/0x620 [ 858.715578] ? proc_nr_files+0x60/0x60 [ 858.719453] ? trace_hardirqs_on+0x10/0x10 [ 858.723675] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 858.728681] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 858.733426] ? lock_acquire+0x1e4/0x540 [ 858.737393] ? is_bpf_text_address+0xae/0x170 [ 858.741883] ? lock_downgrade+0x8f0/0x8f0 [ 858.746036] path_openat+0x13f/0x5620 [ 858.749840] ? kasan_check_read+0x11/0x20 [ 858.753973] ? rcu_is_watching+0x8c/0x150 [ 858.758121] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 858.762784] ? is_bpf_text_address+0xd7/0x170 [ 858.767273] ? path_lookupat.isra.45+0xbf0/0xbf0 [ 858.772030] ? kernel_text_address+0x79/0xf0 [ 858.776439] ? __kernel_text_address+0xd/0x40 [ 858.780928] ? unwind_get_return_address+0x61/0xa0 [ 858.785857] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 858.790873] ? expand_files.part.8+0x571/0x9c0 [ 858.795456] ? iterate_fd+0x4b0/0x4b0 [ 858.799262] ? lock_acquire+0x1e4/0x540 [ 858.803238] ? __alloc_fd+0x34e/0x710 [ 858.807025] ? lock_downgrade+0x8f0/0x8f0 [ 858.811152] ? do_sys_open+0x3a2/0x720 [ 858.815024] ? kasan_check_read+0x11/0x20 [ 858.819170] ? do_raw_spin_unlock+0xa7/0x2f0 [ 858.823579] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 858.828163] ? kasan_check_write+0x14/0x20 [ 858.832387] ? do_raw_spin_lock+0xc1/0x200 [ 858.836609] ? _raw_spin_unlock+0x22/0x30 [ 858.840746] ? __alloc_fd+0x34e/0x710 [ 858.844537] ? usercopy_warn+0x120/0x120 [ 858.848588] do_filp_open+0x255/0x380 [ 858.852387] ? may_open_dev+0x100/0x100 [ 858.856347] ? get_unused_fd_flags+0x122/0x1a0 [ 858.860909] ? __alloc_fd+0x710/0x710 [ 858.864704] do_sys_open+0x584/0x720 [ 858.868409] ? filp_open+0x80/0x80 [ 858.871939] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 858.877471] __x64_sys_open+0x7e/0xc0 [ 858.881272] do_syscall_64+0x1b9/0x820 [ 858.885151] ? finish_task_switch+0x1d3/0x870 [ 858.889636] ? syscall_return_slowpath+0x5e0/0x5e0 [ 858.894556] ? syscall_return_slowpath+0x31d/0x5e0 [ 858.899481] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 858.904491] ? prepare_exit_to_usermode+0x291/0x3b0 [ 858.909498] ? perf_trace_sys_enter+0xb10/0xb10 [ 858.914369] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 858.919201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 858.924372] RIP: 0033:0x410081 [ 858.927539] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 858.946692] RSP: 002b:00007f5112874bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 858.954490] RAX: ffffffffffffffda RBX: 00007f51128756d4 RCX: 0000000000410081 [ 858.961753] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 00007f5112874bd0 03:36:16 executing program 0: setrlimit(0x400000000000007, &(0x7f0000000140)) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'yam0\x00', 0x2}, 0x18) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)={0x100000000, 0x1f, 0x4, 0x0, 0x0, [{r0, 0x0, 0xfffffffffffff001}, {r0, 0x0, 0x3}, {r0, 0x0, 0x80}, {r1, 0x0, 0x3}]}) r2 = shmget(0x2, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x3, 'team0\x00', 0x4}, 0x18) 03:36:16 executing program 3 (fault-call:0 fault-nth:9): syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000000d0000400500000005000000000100000000004000000000010000000000000025000000ffffffff00040000000000000a00000006edad5e22dec670fe3d78af39640200000068581bdbe4c1c09a0670b847eba1ed740f0a44bf2f2ff38e278a89f4e4cfd084d4e6da08ba8f2d5bb7840f6a0449a4fb9784bb924a3dfe69b56acca76b030bb7c0514e11578cc453fbbe"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x186, 0x0, 0x80000}]}) [ 858.969010] RBP: 000000000072bea0 R08: 0000000000000000 R09: 000000000000000f [ 858.976268] R10: 0000000000000004 R11: 0000000000000293 R12: 0000000000000013 [ 858.983522] R13: 00000000004c29ea R14: 00000000004d4360 R15: 0000000000000008 03:36:18 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(0xffffffffffffffff, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:36:18 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000030) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:18 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000008) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:18 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r0, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:18 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x801c581f, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000001c0)={{0x2, 0x0, 0x6, 0x3, 0x2}, 0x0, 0xa9, 0x4}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r1, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f0000000280)="45dbbf6a3cd8f31c049912df77862d284fe2288081c06b7d24d99534e445dd23579664b84dca09469d8ba03a58a6d7efc4053797d81a7e71cc8d0e5dbc89856f3393e3d5e2c6ffe10e273c01000a05d7f660dc8e2dc1e062c8bb42721cf17e790c4e120f8fc1167ef7960bd70000000000000000000000000000000000000000000f4d705a1e20639a440bc8"}, 0xffffffffffffff3e) getsockname(r0, &(0x7f0000000380)=@rc, &(0x7f0000000240)=0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/207}, 0x18) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf5, 0x4400) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 03:36:18 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000003c0)={0x14b, "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"}) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) r3 = shmget(0x0, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) pipe2(&(0x7f0000000080), 0x0) shmctl$SHM_UNLOCK(r3, 0xc) 03:36:19 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f2e786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40049409, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = userfaultfd(0x8000000000000) r2 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r4 = geteuid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="5f49443103f4148a47a52f60b30edcbd8b3106a41daeeb82ade530c544654742a0e09efd86af999f4f75c5b3422a3b8eadf97863e5ac73e91f13111f982b7800e183165248bd4b1ff751675c996d9e0e431dcf80", 0x54}, {&(0x7f0000000140)="304edda67f4bf476ddf86d16049fc1a4d359a7297e9e62aeb47bf2e18341e18241edc34e730b9c5e8c031cf678d7464942a6a4cad84926b30827877f5762a1c2472521835e09b43fbab6f4cad72d0844a009ac0a87551406a23494fba79ccef50e00f3181e53533e989b4729b08cb41c023628fe9246956058eb98bf1bf75b2326441b1c4bddae4ae32234314f1e549a89b30955b2226d36b5e804f8cd17f36d60e44039c152f0d9ef1703fa7e", 0xad}, {&(0x7f00000002c0)="1ba4e002f37eacb1b6e6254da92cf70b1008149f22733a076db3e96640b057277395eddc70f653e2e7c5842323750335ce34edf95c387c0b4b11c022dd558b6773a6481a429c09f27c8c84cc634da73a567b03e600e99a539438350f7782367fc06ea17098a6256308242e70e014bf53e1c6c44b7491a01e622e523cd1b8c5af80fd58675e2b0c4f5f42a66403728eb86235db4daf153490a932d3fb491a9a0db5bb9ad3a0e3fd27b5e1c66d8f982395efd4e0f2cbaa197639002356ba0a1710c23e7a0a0209bfee2d0ad72e5b146be60ce1ac82804cc841884e6513907d5590fd4d35c0fcf49275b06d", 0xea}, {&(0x7f00000003c0)="5feaefecea2fcdb67959c4ba73acd52a854b00cbea048c55031a6d23423537c65cb0e4cc82df4e144eca2130f7fd6bc30d130e3bd7b7c8ff75a3eb1f11132859ce2e62ce8cecfbd7274ed38dcc799277a11b99533779e732e5149925ccec1537ed232a0c2e850077f9c448e08ad0ecce1094509b4fe1c3a815609ca83052c467161b9fe46b421c87a05dea8bab4a", 0x8e}, {&(0x7f0000000200)="0edd9b6eec81163a1027d4cb5af0", 0xe}], 0x5, &(0x7f00000007c0)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x80}, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x8000}) 03:36:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xd6}, &(0x7f0000000180)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r3, &(0x7f0000000040)=0x20100000002, 0x8) 03:36:19 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r0, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0xc020660b, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:19 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f2f786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:19 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x3ff, 0x9, 0xbb, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x8, 0xff, 0xffffffffffffc494, r1}, &(0x7f00000001c0)=0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="040000006d345f8f762070") mlockall(0x7) 03:36:19 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(0xffffffffffffffff, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:36:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286609, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:19 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65782e00000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x2000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r2}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 03:36:19 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000001a) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:19 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000004) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:19 executing program 0: mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f0000000380)=ANY=[]) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000280)={0x10000, 0x5, 0x0, [{0xe6, 0x80000000, 0xfffffffffffffffb, 0x7ff, 0x8, 0x8305, 0x8}, {0xfffffffffffff9d3, 0x20000000, 0x1, 0xffffffffffffff00, 0x800, 0x4, 0x50a}, {0xfffffffffffffff9, 0x2, 0x2, 0x4, 0x8000, 0x7d8, 0x7fe8}, {0x80, 0x9, 0x80, 0x10000, 0x8fb, 0x4, 0x40}, {0x12000, 0x6, 0x1, 0x4, 0x2, 0x0, 0x401}]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001300)={&(0x7f0000001340)='./file0/file0\x00', r2}, 0xc) r3 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000400)={0x9, 0xe4db, 0x73c6, 'queue1\x00', 0x6}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') lstat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r4, 0x20, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x21}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x0) 03:36:19 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r0, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:20 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65782f00000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4028665a, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x108000007, 0x67d) sendto$inet6(r1, &(0x7f0000000200)="482e0438d23d54fdc18dd61d0ab1baa9", 0x10, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x4, 0x6, 0x7fffffff, 0xcfc}, 0x10) 03:36:20 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r0, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:20 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000100), 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="025cc83d6d343f8f792070") mmap(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x0, 0x41031, 0xffffffffffffffff, 0x0) 03:36:20 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f6578650000416d000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x80086603, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:20 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x110) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) 03:36:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(0xffffffffffffffff, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:36:21 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f6578657a000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x8004587d, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:21 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) fallocate(r0, 0x0, 0x800, 0xffff) fallocate(r0, 0x3, 0x5e00, 0x2cbd) sync_file_range(r0, 0x2002, 0x0, 0x2) 03:36:21 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000023) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:21 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000018) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x400c6615, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000074000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:21 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:21 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200082, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 03:36:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4028662f, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x20800) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000200)="0f8800980fc7580066b9960a000066b8b600000066ba000000000f300f06643e0fd5a677d00f20c06635020000000f22c0baa100b00fee440f20c066350a000000440f22c00f21ab0f01c4", 0x4b}], 0x1, 0x36, &(0x7f0000000180), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000180)=0xffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="c4c2290c670866bad004b00feef2afc744240049e3aaf0c7442402910d1643c7442406000000000f011c24c4e1dc5c6f290f05c4e1fd593488d070a76666f2f20f20540f30", 0x45}], 0x1, 0x0, &(0x7f0000000180), 0x0) 03:36:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000004000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0xfffffffffffffffa) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x10180, 0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000200)) 03:36:21 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:36:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286610, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500090000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x20080a3, 0x1a}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x101000000, 0xa, 0x0, 0xffffffffffffffff, 0x4000}) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000100)=""/254) 03:36:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4602c0, 0x0) r2 = getpid() r3 = getuid() stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001540)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000001640)=0xe8) r7 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f40)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003040)=0xe8) lstat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003240)=0x0) r15 = getuid() stat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ec0)={0x0}, &(0x7f0000003f00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003f40)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000004040)=0xe8) r19 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004080)=0x0) fstat(r0, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004140)=0x0) r24 = geteuid() getresgid(&(0x7f0000004180), &(0x7f00000041c0), &(0x7f0000004200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004240)={0x0}, &(0x7f0000004280)=0xc) r27 = getuid() fstat(r0, &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005980)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000005a80)=0xe8) getgroups(0x1, &(0x7f0000005ac0)=[0x0]) r32 = gettid() stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005bc0), &(0x7f0000005c00)=0x0, &(0x7f0000005c40)) sendmmsg$unix(r1, &(0x7f0000007000)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="2ba17f9d8f94722a2ccc945b88d36a60041c64e35bc7c32435ae6b0194cf73f8305b2546880b6cd0e22f8f2f168a087c1337e74e04f50f370a37c135507c297dde77f7eaec88352c23836f3f5c8ad9edcd5828e4a350aa0f", 0x58}, {&(0x7f0000001300)="9a5362dc569b79684883b512bcab63a9df9603ab2e272ace4876789927be40d4554fd6bab3c2279ee41b9add276e3520911915db5e5b43bde1f70af1e30396068368ddd700e52408cbf1cd3424c17cb84fb7f8b6157020c435891b931f5e2633bb", 0x61}, {&(0x7f0000001380)="97b85157f54282fdd28c3cbbfb417074605ba74f1a92c63fae714a153feedea5d2aee40fb2a474fa1bb968e4d1d173105431c16b2d19399d2bbb9ab1df3f5604d04d86b77101cdfedccc201c2ae3aa50da9ff99f2079595aede13c1e2c9311143106d1e4dc03022e0323b30a22", 0x6d}], 0x4, &(0x7f0000001680)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa8, 0x4000000}, {&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002e40)=[{&(0x7f00000017c0)="e1e68906222897cd31f17f8232732f0b03795183bbf26571c3222e99c5af4631260e554e1a37db6fc729282e015282aadeea806f091c630821e03f24ec427a30dfbbd82eb2ba64e719f022e8ccb7d565e6b57f1f9565c9029ccc16c49c1290961219b3dbc26702b13c95202d16113f184761064af6f3b0302bf601fccedd0839915aadeb05f92357806a0908d60b2d5aa9d4e37d3027ccf79429d1c126f6a5a935bc68e3db37750176e94ac4742e44e106a909dd8ad3519940a491a318bf1a6be9a38466dbf3ce67fbebdd3e68110870ae4aa6327ee5c5fcec95c861191adb97b48aafe2583a8b15367feda9c9d5de6a", 0xf0}, 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{&(0x7f0000005680)="3669f05869b52a872ed8710e4340cde3902819d04b4c28347136645a7a0fb1e50af03d25857e98a0dbdb29751dc07d5d6077f89aa61eeaad8203975a64a632c0c1692e40f250cd25bfed6e35cc23cc5a48c2757f2da259d91bbf0cfa513a84b3e3c420339dbf87da5dc30c047e86ba725f486b8222a33c10230de4b9bcdd043e0c20c7d75ddc6d1465a72f799539b7d29ce518f3c3584f60f94538079972", 0x9e}, {&(0x7f0000005740)="1fd18d92838d4dd43a513d56e7d7853ba1f77bf9c574a3920f1778cc0b1caf258db673432505ad53a8c9f94c450df3df1ccba6ddd86eee9af51548e26d34e4cf281158cea2d0376e0a6eb6370f46cf6a839d54d01599cfc55e0c31f448fd772cac7e235e0fbf77dbcf74ddae3ac8ffd6e84c6066f8c8b58c27893145e381d8763e04514f4382924194db4cba23f77aa6c4acf8ddef2139a14bfa4a54a1d17c82ea89dbf2524e14b1ade8638b26ba5f5b49db8f5b645bd272deee785d2adecd69598a63588f6c5882a4f4b10159f7cb171c6a608148b4b3ee384a71e896366b3426a1c102ae0bfe8bc3ce1d", 0xeb}, {&(0x7f0000005840)="e4d0197adefe23d4d1f6468d31f97cfcb0050d3134849c16fb2cbb64462daae4bceee385570f36a26abd50aa86dbc5b0156e75077ab2c00c7890cbe72f55bf2127e7696fe72c7198b0f591292fefe528cd7132e124488b32da25834636e7ff8180a6d7db1a4f1fa6acaa51054933d5d1", 0x70}], 0x8, &(0x7f0000005c80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xb0, 0x40000}, {&(0x7f0000005d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006e80)=[{&(0x7f0000005dc0)="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", 0x1000}, {&(0x7f0000006dc0)="9c77bdf066c6932d8fe61b4ec27503b3f5b308b5a11b5976c30c3f00cdf1b3", 0x1f}, {&(0x7f0000006e00)}, {&(0x7f0000006e40)="3a7995e0c299f5dad66525bbf0a2eb13faead31c34a56a2ce044d39ad95d7bdcfaab990ef52efec64f54760457a3973aeaddcb683ce342f5ef", 0x39}], 0x4, &(0x7f0000006ec0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40000}, {&(0x7f0000006f00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000006fc0)=[{&(0x7f0000006f80)="0e2a9e6ebc5a138851232f9ed2da3252a9d9ff401d4526d322e74ffc0aaacdaa6159", 0x22}], 0x1}], 0x8, 0x1) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x10) r35 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x311400) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r35, 0xc008551a, &(0x7f0000000180)=ANY=[@ANYBLOB="010000060000000000000000070000003b0000000200ff0005000000bedff38ab07e8eb3f78f969fcbde0812e6b4fcd266158fd204fb2b5d422c0e8c9f6dbda569a51970dce260d2c9a6f85b12cfd5b4168fdfb9c22666844c1280fc80f0401832b4413b3289d4230e77eaf94d3ed96db349fb7491330c03d4471fff518c2c857757108f1e715cbe84d8f6c784838b371d74075351c1ccdd6297f72369f395520deb2098a7d36118c74c6e8fee51fcd583b0f76a0450293437cc676109fc343e181a61d7f7e9b124ef3b5ee503e4e515a80d1725"]) 03:36:22 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000000e) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:22 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000029) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500270000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40286612, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$MAP_CREATE(0x0, &(0x7f0000001dc0)={0x7, 0x4, 0x8, 0x6507}, 0x2c) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="021872070700000025bd7000fbdbdf2505001a00fe8000000000000000000000000000bbfe80000000000000000000000000001219000400e123cf2b6a912bafe22e743362b2a9ccf7361bf87137198f1ba8c64682882421312502f7ca24f1070386fe336b905869ef08225f77da11a95e02c6c5ecffa0ce2281a45a7ae996dc4dc5c4ee04351ea9ad22b67414917eb06a1331f67730817e04fdc98cda"], 0x38}, 0x1}, 0x40000) 03:36:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000000c0)=0xe5, 0x4) ioctl(r0, 0x8910, &(0x7f0000000000)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000300)=""/124, &(0x7f00000002c0)=0x7c) 03:36:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4028660f, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786509000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f6f"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x8c02) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000140)="ffbc83d2b3451299ad3147b8f7e052ab6c3bb1c976baffc035d52208e98d8ca905f08b88ec086a26d414f6b632c889602260d7cdaed13f983b786b31b0ad88b73f28f76eeeecfc46fdc32faa6f46675f67f0689456687a5f40c1ddb6d4c8ec1898899693d3d6e93993061ebeb2e624da68371260f0a305632f2a20b0ef500225e205f2251e307c49f58856eace30a8ec127c889418babbf5357b325c73b8edc3e66af564dcba3b204eb5f6a3e656939965528581d9300564b8f18b837c34f039747248ff1b6f050bce581d01f079b05025d30aa9810cde75ce12b794a79aca4356850883d7449c3fe1b6a60868fd227a288d2e016694ac70", &(0x7f0000000040)="64044c0283461ec166ea27a6ce2e936be9a57ad3f3cc995704dfb6c069f911c0a1bb8c160461b790638b55", 0x1}, 0x20) 03:36:23 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:36:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x13, &(0x7f0000000000), 0x103) close(r2) close(r1) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 03:36:23 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f657865fffffff6000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x402866c0, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:23 executing program 5: setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) syz_mount_image$xfs(&(0x7f00000003c0)='xfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='Woattr2,wsynN,\x00']) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x240800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000700)={0x7, 0x0, 0x3, 'queue1\x00', 0x3ff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000007c0)={0x0, 0x20c, 0x2, 0x6, r1}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x0, 0x1, 0x6, 0xffffffffffffb5f2, 0x45}, &(0x7f0000000100)=0xff0e) ioctl$int_in(r0, 0x5473, &(0x7f0000000380)=0x3) dup(r0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x24, 0x4}, &(0x7f00000001c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000000200)={{}, {0x77359400}}, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000640)) sendmsg$nfc_llcp(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x9, 0x5, "eb370e7633e9db6502bd320348065af06fc7b9270aa55509c64aab9c74a1e2e437e3c7fc7c76fad6bd96874bc409a22384cd11789e05045f2d1704e61a3c9f", 0x16}, 0x60, &(0x7f0000000300)=[{&(0x7f00000002c0)="2eaeffe3d534cd7a6bc33d57a93737f96dca06ba3bbe426ab3a32ee315f9c0a64cecddfb1bbd26cd8f5ca7", 0x2b}, {&(0x7f0000000440)="df4bc114b5ba0ee1caa4b231b578163f04a59d5be93f3d41918327c3079679a3dbc1a5862858c4684a22f38833fa4ddc9d95b611be8060fba9a8772d7f0cc83250cf85797951baa3d37da515621082cdb32abd9c77239fdeae3b04585980c08acaabcc5a24425c9dd3de11baa1e1031f66741dd4990845cf0dd6599b6bce21fdfbb5525fef4d7d63a062ffd8c0a2a5fb816169b6e17ccc04b1c8f6e19082125eaa78ba52d99d1249b075784b916ca6e437c06d53139a971c0a7265e52e9128e6ab02219ad34e484f", 0xc8}, {&(0x7f0000000540)="eab7381e6d3497ca17bc7fb90e0838303a6edcd1217734be4be7bac404448cc43105c1b692e674ea2a4e237beac4606ffb8db9050e7f5c7c64dc7987af539439a32305631f8ba89ae643415b9387ec1e01259d3fc88f23795cbdec1307cf0a34d1aa1cf097da7b3fa21eb4ba11164876d91802211ff98c344fca84791b26f26b564d9aafb19b8833d491ffa2db365e9644302f5b16643c64a3b772594d339ddeec32579e1bc0529a005c3274f4f5fac83d361e44ec93b6b980b70fba49b633da65c25e3aeec662c33e53176c3ff51590a6dede44604662330a5daed3188b7f750abce525", 0xe4}], 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x98, 0x8001}, 0x24040000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x89c5, 0xfff}, 0x8) 03:36:23 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000028) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:23 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000002a) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:23 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786574000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40087602, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:23 executing program 5: syz_fuseblk_mount(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) fallocate(r0, 0x0, 0x0, 0x8001) [ 865.921323] XFS (loop5): unknown mount option [Woattr2]. [ 865.946630] XFS (loop5): unknown mount option [Woattr2]. 03:36:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0xc0189436, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:23 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f6578654c000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)={0x14, 0x25, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:36:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:24 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet(0x2b, 0x0, 0x0) 03:36:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500680000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x6609, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:24 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:36:24 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000003) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:24 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x80000000002c) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:24 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) madvise(&(0x7f000037f000/0x4000)=nil, 0x4000, 0x3) 03:36:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f657865004c0000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4030582a, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0xa, 0x3, 0x7) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x5, 0xffffffffffffffff, 0x0, 0x10001, 0x1, 0x8]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x700}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) 03:36:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000005, 0x3) ioctl(r0, 0x80000081, &(0x7f0000000280)="026d345f8f762070") r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x400000) r2 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8400, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="020000001e007d4174cee2c17dfecab8fabdadc2bf4f92eef1d96423e68b146530cc348c5fa5a5a2292f63b962485aaa49961a13564200000000"]) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setlease(r1, 0x400, 0x1) 03:36:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500480000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x2, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xd000, r1, r2, 0x2, 0x400) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/21) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7, 0x6, 0x1, 0x1, 0x101}) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa0000000032000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000008000000000000000000000000"], 0xf8}, 0x1}, 0x0) sync_file_range(r0, 0x1, 0x5, 0x2) 03:36:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786568000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = semget$private(0x0, 0x8, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xc, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/189) semop(r1, &(0x7f00000001c0)=[{0x2, 0x7d2, 0x800}], 0x1) semop(r1, &(0x7f0000000500)=[{}, {0x0, 0x55}], 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) renameat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 03:36:25 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x0) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:36:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40106614, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:25 executing program 5: timer_create(0xfffffffffffffffd, &(0x7f0000000080)={0x0, 0x13}, &(0x7f0000000040)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x10000000040400, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x3, 0x80, 0x5, 0x5, @tick=0x3, {0x6, 0x800}, {0x9, 0x3445de9b}, @time=@tick=0x5}, {0x1f, 0x0, 0x1, 0x1ff, @tick=0x1, {0xaab0, 0x4f9b}, {0x6, 0x2ce400000}, @connect={{0x6, 0xffff}, {0x5, 0x1}}}, {0x6, 0x4a, 0x18000000000000, 0xb5, @tick=0x15d8, {0x7, 0xa56}, {0x2, 0x7}, @connect={{0x1, 0x10001}, {0x4}}}, {0x5, 0xfffffffffffffff8, 0x7, 0x4, @tick=0x80, {0x20, 0xfffffffffffffff7}, {0x0, 0x5}, @note={0x200000000000000, 0x7f9, 0x8, 0x5, 0x80}}, {0x5, 0xb505, 0xba8, 0x0, @time={r1, r2+30000000}, {0x100000001, 0x10001}, {0x42ed8d8a, 0xfffffffffffffff7}, @time=@time={0x77359400}}, {0x1, 0x1f, 0xe41, 0x3, @time={0x77359400}, {0x6, 0x1f}, {0x80000000, 0x40}, @queue={0xead6, {0x9, 0x4}}}, {0x40, 0x3ff, 0xc5, 0x9, @tick=0x7, {0x8, 0x9}, {0x52}, @control={0x7f, 0x8b5, 0x1}}, {0x1f, 0x1f, 0x0, 0x1, @time={0x0, 0x989680}, {0xf1fd, 0x7fff}, {0x7e1e043f, 0x6}, @ext={0xa0, &(0x7f0000000200)="65ef340cd3cad978102183dd69c1fa930e92e029f4c94078f98a49abc69afb542d181a9a2c03095cb6117d30a0cd9c0bc32e751f3413d70ddc7901e17808a92b186bb7f1351e8c7981c862b53367ae78d8caaf17fed307790869db51f2840f37b4b6e676a0a0a481933889a471d66496910c3ae4454af6dc4320cf5fb98863a3b59d2889bbbd4bc7f9b5f36b6eada63279da065180a5bfc66cc5872b48eef9f3"}}], 0x180) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, r3+30000000}}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') 03:36:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:25 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000003) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:25 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786597999919000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x1c1) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000100)) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 03:36:25 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x800000000039) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:36:25 executing program 5: r0 = socket(0xa, 0x801, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in, 0x0, 0x3, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0xfcbe) 03:36:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40086607, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:25 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f6578656c000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080)=0x5b, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) [ 868.146112] kernel msg: ebtables bug: please report to author: Wrong len argument [ 868.163689] kernel msg: ebtables bug: please report to author: Wrong len argument [ 868.204768] EXT4-fs warning (device sda1): ext4_group_extend:1761: can't shrink FS - resize aborted 03:36:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b}) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x10100) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000140)=0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000b85f61ee000700000000000000000000000000"]) 03:36:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x660c, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) [ 868.255040] EXT4-fs warning (device sda1): ext4_group_extend:1761: can't shrink FS - resize aborted 03:36:25 executing program 3: syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000009000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 03:36:26 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x0) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r0, r1) 03:36:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) 03:36:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@del={0xe8, 0x11, 0x10, 0x0, 0x0, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0xc0045877, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) 03:36:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1ff, 0x100) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', "", [{0x20, '^{'}, {0x20}, {0x20, 'w[(*em1'}, {0x20, '#vboxnet1em0procnodev'}, {0x20}, {0x20, '/selfppp0em1'}, {0x20, '[@%wlan1%selinux@nodev.cgroup\'nodev&'}], 0xa, "669bff74548a63cc78abb892a0c25ae8bd88a65e7f8ea1f4132c47b530d96f3d71180aa5b85e9188b0a2b1e01e5e17c897ee7f475d62db5b3efb551ffbd369"}, 0x98) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x4, [0xd, 0xffffffffffffffff]}) [ 1156.531004] INFO: task syz-executor5:4482 blocked for more than 140 seconds. [ 1156.538311] Not tainted 4.18.0-rc3-next-20180709+ #2 [ 1156.544023] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1156.552068] syz-executor5 D17464 4482 4474 0x00000000 [ 1156.557840] Call Trace: [ 1156.560519] __schedule+0x87c/0x1ed0 [ 1156.564259] ? kasan_check_read+0x11/0x20 [ 1156.568483] ? __sched_text_start+0x8/0x8 [ 1156.572673] ? is_bpf_text_address+0xd7/0x170 [ 1156.577186] ? path_init+0x2340/0x2340 [ 1156.581151] ? lock_acquire+0x1e4/0x540 [ 1156.585143] ? try_to_wake_up+0x10a/0x12b0 [ 1156.589391] ? lock_downgrade+0x8f0/0x8f0 [ 1156.593557] schedule+0xfb/0x450 [ 1156.596966] ? lock_downgrade+0x8f0/0x8f0 [ 1156.601142] ? __schedule+0x1ed0/0x1ed0 [ 1156.605135] ? kasan_check_read+0x11/0x20 [ 1156.609284] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1156.613701] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1156.618289] ? kasan_check_write+0x14/0x20 [ 1156.622532] ? do_raw_spin_lock+0xc1/0x200 [ 1156.626790] rwsem_down_read_failed+0x362/0x600 [ 1156.631474] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1156.637031] ? lock_acquire+0x1e4/0x540 [ 1156.641021] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1156.645272] ? lock_downgrade+0x8f0/0x8f0 [ 1156.649431] ? lock_release+0xa30/0xa30 [ 1156.653416] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1156.658537] ? mntput+0x74/0xa0 [ 1156.661822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.667390] ? terminate_walk+0x20a/0x5e0 [ 1156.671572] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1156.675817] call_rwsem_down_read_failed+0x18/0x30 [ 1156.680760] ? rcuwait_wake_up+0x186/0x2f0 [ 1156.685000] __percpu_down_read+0x16e/0x210 [ 1156.689467] ? percpu_free_rwsem+0xa0/0xa0 [ 1156.693712] __sb_start_write+0x2d7/0x300 [ 1156.697862] mnt_want_write+0x3f/0xc0 [ 1156.701693] do_unlinkat+0x2b7/0xa30 [ 1156.705428] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1156.709850] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1156.714633] ? __ia32_sys_rmdir+0x40/0x40 [ 1156.718793] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1156.724338] ? strncpy_from_user+0x3be/0x510 [ 1156.728756] ? mpi_free.cold.1+0x19/0x19 [ 1156.732822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.738372] ? getname_flags+0x26e/0x5a0 [ 1156.742438] __x64_sys_unlink+0x42/0x50 [ 1156.746517] do_syscall_64+0x1b9/0x820 [ 1156.750406] ? syscall_slow_exit_work+0x500/0x500 [ 1156.755267] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1156.760203] ? syscall_return_slowpath+0x31d/0x5e0 [ 1156.765145] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1156.770183] ? perf_trace_sys_enter+0xb10/0xb10 [ 1156.774865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1156.779718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1156.785405] RIP: 0033:0x455b77 [ 1156.788585] Code: c0 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 89 74 24 28 48 83 c0 02 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 8d 7e 20 40 80 10 73 64 48 83 fa 02 7e c2 0f b6 54 0b 01 8d 7a 80 40 80 ff 3f [ 1156.807741] RSP: 002b:00007ffe661094b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 1156.815464] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 1156.822762] RDX: 00007ffe661094c0 RSI: 00007ffe66109550 RDI: 00007ffe66109550 [ 1156.830045] RBP: 00007ffe6610b260 R08: 0000000000000000 R09: 000000000000000d [ 1156.837361] R10: 0000000000000006 R11: 0000000000000206 R12: 0000000002722940 [ 1156.844668] R13: 0000000000000000 R14: 00007ffe6610ac30 R15: 0000000000702140 [ 1156.852133] INFO: task syz-executor0:7534 blocked for more than 140 seconds. [ 1156.859353] Not tainted 4.18.0-rc3-next-20180709+ #2 [ 1156.865086] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1156.873077] syz-executor0 D18040 7534 7509 0x00000000 [ 1156.879085] Call Trace: [ 1156.881674] __schedule+0x87c/0x1ed0 [ 1156.885401] ? __sched_text_start+0x8/0x8 [ 1156.889552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.895100] ? tracing_record_taskinfo_skip+0x138/0x190 [ 1156.900483] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 1156.905964] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1156.911546] ? tracing_record_taskinfo+0x73/0x220 [ 1156.916439] ? try_to_wake_up+0x10a/0x12b0 [ 1156.920724] ? lock_downgrade+0x8f0/0x8f0 [ 1156.924924] ? lock_downgrade+0x8f0/0x8f0 [ 1156.929086] schedule+0xfb/0x450 [ 1156.932471] ? lock_downgrade+0x8f0/0x8f0 [ 1156.936884] ? __schedule+0x1ed0/0x1ed0 [ 1156.940876] ? kasan_check_read+0x11/0x20 [ 1156.945039] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1156.949463] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1156.954052] ? kasan_check_write+0x14/0x20 [ 1156.958319] ? do_raw_spin_lock+0xc1/0x200 [ 1156.962563] rwsem_down_read_failed+0x362/0x600 [ 1156.967257] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1156.972808] ? lock_acquire+0x1e4/0x540 [ 1156.976793] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1156.981046] ? lock_downgrade+0x8f0/0x8f0 [ 1156.985212] ? lock_release+0xa30/0xa30 [ 1156.989194] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1156.994225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.999775] ? terminate_walk+0x20a/0x5e0 [ 1157.003940] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1157.008205] call_rwsem_down_read_failed+0x18/0x30 [ 1157.013142] ? rcuwait_wake_up+0x186/0x2f0 [ 1157.017380] __percpu_down_read+0x16e/0x210 [ 1157.021742] ? percpu_free_rwsem+0xa0/0xa0 [ 1157.025988] __sb_start_write+0x2d7/0x300 [ 1157.030154] mnt_want_write+0x3f/0xc0 [ 1157.033971] do_unlinkat+0x2b7/0xa30 [ 1157.037712] ? __ia32_sys_rmdir+0x40/0x40 [ 1157.041883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1157.047434] ? strncpy_from_user+0x3be/0x510 [ 1157.051853] ? mpi_free.cold.1+0x19/0x19 [ 1157.055935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1157.061508] ? getname_flags+0x26e/0x5a0 [ 1157.065612] __x64_sys_unlink+0x42/0x50 [ 1157.069609] do_syscall_64+0x1b9/0x820 [ 1157.073527] ? syscall_slow_exit_work+0x500/0x500 [ 1157.078391] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1157.083355] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1157.088397] ? perf_trace_sys_enter+0xb10/0xb10 [ 1157.093079] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1157.097942] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1157.103503] RIP: 0033:0x455b77 [ 1157.106700] Code: c0 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 89 74 24 28 48 83 c0 02 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 8d 7e 20 40 80 10 73 64 48 83 fa 02 7e c2 0f b6 54 0b 01 8d 7a 80 40 80 ff 3f [ 1157.125874] RSP: 002b:00007fffd2f5e6b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 1157.133598] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 1157.140879] RDX: 00007fffd2f5e6c0 RSI: 00007fffd2f5e750 RDI: 00007fffd2f5e750 [ 1157.148166] RBP: 00007fffd2f60460 R08: 0000000000000000 R09: 000000000000000d [ 1157.155468] R10: 0000000000000006 R11: 0000000000000206 R12: 0000000002120940 [ 1157.162737] R13: 0000000000000000 R14: 00007fffd2f5fe30 R15: 0000000000702140 [ 1157.170057] INFO: task syz-executor6:19789 blocked for more than 140 seconds. [ 1157.177351] Not tainted 4.18.0-rc3-next-20180709+ #2 [ 1157.182988] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1157.190966] syz-executor6 D17464 19789 1 0x00000004 [ 1157.196613] Call Trace: [ 1157.199215] __schedule+0x87c/0x1ed0 [ 1157.202954] ? __sched_text_start+0x8/0x8 [ 1157.207126] ? trace_hardirqs_on+0x10/0x10 [ 1157.211375] ? lock_acquire+0x1e4/0x540 [ 1157.215351] ? is_bpf_text_address+0xae/0x170 [ 1157.219862] ? path_init+0x2340/0x2340 [ 1157.223765] ? lock_acquire+0x1e4/0x540 [ 1157.227753] ? try_to_wake_up+0x10a/0x12b0 [ 1157.231995] ? lock_downgrade+0x8f0/0x8f0 [ 1157.236179] schedule+0xfb/0x450 [ 1157.239564] ? lock_downgrade+0x8f0/0x8f0 [ 1157.243736] ? __schedule+0x1ed0/0x1ed0 [ 1157.247723] ? kasan_check_read+0x11/0x20 [ 1157.251888] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1157.256303] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1157.260918] ? kasan_check_write+0x14/0x20 [ 1157.265175] ? do_raw_spin_lock+0xc1/0x200 [ 1157.269433] rwsem_down_read_failed+0x362/0x600 [ 1157.274107] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1157.279652] ? lock_acquire+0x1e4/0x540 [ 1157.283628] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1157.287873] ? lock_downgrade+0x8f0/0x8f0 [ 1157.292027] ? lock_release+0xa30/0xa30 [ 1157.296024] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1157.301067] ? mntput+0x74/0xa0 [ 1157.304371] ? terminate_walk+0x20a/0x5e0 [ 1157.308535] call_rwsem_down_read_failed+0x18/0x30 [ 1157.313479] ? rcuwait_wake_up+0x186/0x2f0 [ 1157.317714] __percpu_down_read+0x16e/0x210 [ 1157.322149] ? percpu_free_rwsem+0xa0/0xa0 [ 1157.326408] __sb_start_write+0x2d7/0x300 [ 1157.330571] mnt_want_write+0x3f/0xc0 [ 1157.334383] do_rmdir+0x1a3/0x630 [ 1157.337861] ? __ia32_sys_mkdir+0x80/0x80 [ 1157.342010] ? copy_fd_bitmaps+0x210/0x210 [ 1157.346262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1157.351805] ? exit_to_usermode_loop+0x1f4/0x370 [ 1157.356575] __x64_sys_rmdir+0x36/0x40 [ 1157.360468] do_syscall_64+0x1b9/0x820 [ 1157.364366] ? syscall_slow_exit_work+0x500/0x500 [ 1157.369219] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1157.374247] ? syscall_return_slowpath+0x31d/0x5e0 [ 1157.379188] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1157.384211] ? perf_trace_sys_enter+0xb10/0xb10 [ 1157.388883] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1157.393756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1157.399091] RIP: 0033:0x455b97 [ 1157.402289] Code: 48 83 c4 08 c3 8d 7e 20 40 80 ff 10 73 64 48 83 fa 02 7e c2 0f b6 54 0b 01 8d 7a 80 40 80 ff 3f 77 b4 0f b6 4c 0b 02 8d 59 80 <80> fb 3f 77 a7 83 e6 0f c1 e6 0c 83 e2 3f c1 e2 06 09 f2 83 e1 3f [ 1157.422148] RSP: 002b:00007ffc892edb78 EFLAGS: 00000206 ORIG_RAX: 0000000000000054 [ 1157.429882] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000455b97 [ 1157.437193] RDX: 0000000000000000 RSI: 00007ffc892ef920 RDI: 00007ffc892ef920 [ 1157.444474] RBP: 00007ffc892ef920 R08: 0000000000000000 R09: 0000000000000001 [ 1157.451771] R10: 000000000000000a R11: 0000000000000206 R12: 0000000001aca940 [ 1157.459046] R13: 0000000000000000 R14: 00007ffc892ef2f0 R15: 0000000000702140 [ 1157.466353] INFO: task syz-executor2:31145 blocked for more than 140 seconds. [ 1157.473625] Not tainted 4.18.0-rc3-next-20180709+ #2 [ 1157.479254] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1157.487220] syz-executor2 D27600 31145 6824 0x00000004 [ 1157.492867] Call Trace: [ 1157.495462] __schedule+0x87c/0x1ed0 [ 1157.499199] ? __sched_text_start+0x8/0x8 [ 1157.503353] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1157.508906] ? tracing_record_taskinfo_skip+0x138/0x190 [ 1157.514279] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 1157.519748] ? x2apic_send_IPI+0xbf/0x110 [ 1157.523907] ? native_smp_send_reschedule+0x68/0x90 [ 1157.528941] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1157.534490] ? tracing_record_taskinfo+0x73/0x220 [ 1157.539352] ? try_to_wake_up+0x10a/0x12b0 [ 1157.543590] ? lock_downgrade+0x8f0/0x8f0 [ 1157.547754] ? lock_downgrade+0x8f0/0x8f0 [ 1157.551906] schedule+0xfb/0x450 [ 1157.555281] ? lock_downgrade+0x8f0/0x8f0 [ 1157.559445] ? __schedule+0x1ed0/0x1ed0 [ 1157.563437] ? kasan_check_read+0x11/0x20 [ 1157.567584] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1157.572012] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1157.576604] ? kasan_check_write+0x14/0x20 [ 1157.580861] ? do_raw_spin_lock+0xc1/0x200 [ 1157.585109] rwsem_down_read_failed+0x362/0x600 [ 1157.589791] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1157.595333] ? lock_acquire+0x1e4/0x540 [ 1157.599321] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1157.603564] ? lock_downgrade+0x8f0/0x8f0 [ 1157.607721] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1157.612316] ? lock_release+0xa30/0xa30 [ 1157.616304] ? do_raw_spin_lock+0xc1/0x200 [ 1157.620560] ? trace_hardirqs_off+0xd/0x10 [ 1157.624811] ? debug_check_no_obj_freed+0x30b/0x595 [ 1157.629870] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1157.634124] call_rwsem_down_read_failed+0x18/0x30 [ 1157.639078] __percpu_down_read+0x16e/0x210 [ 1157.643424] ? percpu_free_rwsem+0xa0/0xa0 [ 1157.647680] __sb_start_write+0x2d7/0x300 [ 1157.651843] mnt_want_write+0x3f/0xc0 [ 1157.655651] vfs_truncate+0x159/0x840 [ 1157.659477] ? do_truncate+0x2b0/0x2b0 [ 1157.663370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1157.668920] ? getname_flags+0x26e/0x5a0 [ 1157.673001] do_sys_truncate+0x156/0x190 [ 1157.677083] ? vfs_truncate+0x840/0x840 [ 1157.681162] ? syscall_slow_exit_work+0x500/0x500 [ 1157.686016] ? ksys_ioctl+0x81/0xd0 [ 1157.689641] __x64_sys_truncate+0x54/0x80 [ 1157.693801] do_syscall_64+0x1b9/0x820 [ 1157.697705] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1157.702674] ? syscall_return_slowpath+0x31d/0x5e0 [ 1157.707641] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1157.712683] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1157.717540] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1157.722762] RIP: 0033:0x455e29 [ 1157.725949] Code: cc 64 48 8b 0c 25 f8 ff ff ff 48 3b 61 10 0f 86 ab 04 00 00 48 83 ec 58 48 89 6c 24 50 48 8d 6c 24 50 48 8b 44 24 60 c6 00 00 <48> 8b 4c 24 68 48 89 ca 48 89 50 08 48 8b 59 20 48 01 da 31 db 31 [ 1157.745117] RSP: 002b:00007f14376c5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 1157.752843] RAX: ffffffffffffffda RBX: 00007f14376c66d4 RCX: 0000000000455e29 [ 1157.760134] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 1157.767754] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 1157.775041] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1157.782358] R13: 00000000004bc016 R14: 00000000004d44f8 R15: 0000000000000001 [ 1157.789676] INFO: task syz-executor2:31147 blocked for more than 140 seconds. [ 1157.796964] Not tainted 4.18.0-rc3-next-20180709+ #2 [ 1157.802605] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1157.810588] syz-executor2 D26256 31147 6824 0x00000004 [ 1157.816243] Call Trace: [ 1157.818838] __schedule+0x87c/0x1ed0 [ 1157.822585] ? ring_buffer_nest_end+0xb0/0xb0 [ 1157.827637] ? __sched_text_start+0x8/0x8 [ 1157.831803] ? tracing_record_taskinfo_skip+0x138/0x190 [ 1157.837172] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 1157.842649] ? x2apic_send_IPI+0xbf/0x110 [ 1157.846800] ? native_smp_send_reschedule+0x68/0x90 [ 1157.851835] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1157.857382] ? tracing_record_taskinfo+0x73/0x220 [ 1157.862247] ? try_to_wake_up+0x10a/0x12b0 [ 1157.866508] ? lock_downgrade+0x8f0/0x8f0 [ 1157.870677] ? check_preempt_curr+0x3a0/0x3a0 [ 1157.875190] schedule+0xfb/0x450 [ 1157.878584] ? lock_downgrade+0x8f0/0x8f0 [ 1157.882742] ? __schedule+0x1ed0/0x1ed0 [ 1157.886742] ? kasan_check_read+0x11/0x20 [ 1157.890923] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1157.895343] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1157.899931] ? kasan_check_write+0x14/0x20 [ 1157.904282] ? do_raw_spin_lock+0xc1/0x200 [ 1157.908532] rwsem_down_read_failed+0x362/0x600 [ 1157.913235] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1157.918793] ? lock_acquire+0x1e4/0x540 [ 1157.922786] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1157.927035] ? lock_downgrade+0x8f0/0x8f0 [ 1157.931206] ? lock_release+0xa30/0xa30 [ 1157.935189] ? lockref_get_not_dead+0x70/0x90 [ 1157.939702] call_rwsem_down_read_failed+0x18/0x30 [ 1157.944785] __percpu_down_read+0x16e/0x210 [ 1157.949132] ? percpu_free_rwsem+0xa0/0xa0 [ 1157.953385] __sb_start_write+0x2d7/0x300 [ 1157.957566] mnt_want_write+0x3f/0xc0 [ 1157.961526] path_openat+0x2878/0x5620 [ 1157.965448] ? kasan_check_read+0x11/0x20 [ 1157.969620] ? rcu_is_watching+0x8c/0x150 [ 1157.973819] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1157.978507] ? path_lookupat.isra.45+0xbf0/0xbf0 [ 1157.983276] ? __kernel_text_address+0xd/0x40 [ 1157.987884] ? unwind_get_return_address+0x61/0xa0 [ 1157.992842] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1157.997866] ? expand_files.part.8+0x571/0x9c0 [ 1158.002461] ? iterate_fd+0x4b0/0x4b0 [ 1158.006278] ? lock_acquire+0x1e4/0x540 [ 1158.010261] ? __alloc_fd+0x34e/0x710 [ 1158.014058] ? lock_downgrade+0x8f0/0x8f0 [ 1158.018214] ? do_sys_open+0x3a2/0x720 [ 1158.022110] ? kasan_check_read+0x11/0x20 [ 1158.026287] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1158.030722] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1158.035383] ? kasan_check_write+0x14/0x20 [ 1158.039667] ? do_raw_spin_lock+0xc1/0x200 [ 1158.043936] ? _raw_spin_unlock+0x22/0x30 [ 1158.048089] ? __alloc_fd+0x34e/0x710 [ 1158.051931] ? usercopy_warn+0x120/0x120 [ 1158.056009] do_filp_open+0x255/0x380 [ 1158.059831] ? may_open_dev+0x100/0x100 [ 1158.063821] ? strncpy_from_user+0x3be/0x510 [ 1158.068247] ? mpi_free.cold.1+0x19/0x19 [ 1158.072328] ? get_unused_fd_flags+0x122/0x1a0 [ 1158.076954] ? getname_flags+0x26e/0x5a0 [ 1158.081038] do_sys_open+0x584/0x720 [ 1158.084777] ? filp_open+0x80/0x80 [ 1158.088330] ? ksys_ioctl+0x81/0xd0 [ 1158.091982] __x64_sys_creat+0x61/0x80 [ 1158.095887] do_syscall_64+0x1b9/0x820 [ 1158.099827] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1158.104798] ? syscall_return_slowpath+0x31d/0x5e0 [ 1158.109761] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1158.115042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1158.119917] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1158.125127] RIP: 0033:0x455e29 [ 1158.128323] Code: cc 64 48 8b 0c 25 f8 ff ff ff 48 3b 61 10 0f 86 ab 04 00 00 48 83 ec 58 48 89 6c 24 50 48 8d 6c 24 50 48 8b 44 24 60 c6 00 00 <48> 8b 4c 24 68 48 89 ca 48 89 50 08 48 8b 59 20 48 01 da 31 db 31 [ 1158.147500] RSP: 002b:00007f14376a4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1158.155242] RAX: ffffffffffffffda RBX: 00007f14376a56d4 RCX: 0000000000455e29 [ 1158.162517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200 [ 1158.169795] RBP: 000000000072bff0 R08: 0000000000000000 R09: 0000000000000000 [ 1158.177065] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1158.184343] R13: 00000000004bbd75 R14: 00000000004c9188 R15: 0000000000000002 [ 1158.191629] INFO: task syz-executor2:31148 blocked for more than 140 seconds. [ 1158.198919] Not tainted 4.18.0-rc3-next-20180709+ #2 [ 1158.204572] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1158.212548] syz-executor2 D25408 31148 6824 0x00000004 [ 1158.218188] Call Trace: [ 1158.220782] __schedule+0x87c/0x1ed0 [ 1158.224512] ? ring_buffer_nest_end+0xb0/0xb0 [ 1158.229009] ? __sched_text_start+0x8/0x8 [ 1158.233177] ? tracing_record_taskinfo_skip+0x138/0x190 [ 1158.238629] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 1158.244095] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1158.249634] ? tracing_record_taskinfo+0x73/0x220 [ 1158.254502] ? try_to_wake_up+0x10a/0x12b0 [ 1158.258752] ? lock_downgrade+0x8f0/0x8f0 [ 1158.262904] ? check_preempt_curr+0x3a0/0x3a0 [ 1158.267411] schedule+0xfb/0x450 [ 1158.270781] ? lock_downgrade+0x8f0/0x8f0 [ 1158.274929] ? __schedule+0x1ed0/0x1ed0 [ 1158.278931] ? kasan_check_read+0x11/0x20 [ 1158.283079] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1158.287499] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1158.292098] ? kasan_check_write+0x14/0x20 [ 1158.296349] ? do_raw_spin_lock+0xc1/0x200 [ 1158.300585] rwsem_down_read_failed+0x362/0x600 [ 1158.305271] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1158.310806] ? lock_acquire+0x1e4/0x540 [ 1158.314783] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1158.319021] ? lock_downgrade+0x8f0/0x8f0 [ 1158.323188] ? lock_release+0xa30/0xa30 [ 1158.327164] ? lockref_get_not_dead+0x70/0x90 [ 1158.331669] call_rwsem_down_read_failed+0x18/0x30 [ 1158.336601] __percpu_down_read+0x16e/0x210 [ 1158.340934] ? percpu_free_rwsem+0xa0/0xa0 [ 1158.345176] __sb_start_write+0x2d7/0x300 [ 1158.349337] mnt_want_write+0x3f/0xc0 [ 1158.353154] path_openat+0x2878/0x5620 [ 1158.357053] ? kasan_check_read+0x11/0x20 [ 1158.361212] ? rcu_is_watching+0x8c/0x150 [ 1158.365366] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1158.370036] ? path_lookupat.isra.45+0xbf0/0xbf0 [ 1158.374803] ? kernel_text_address+0x79/0xf0 [ 1158.379239] ? __kernel_text_address+0xd/0x40 [ 1158.383749] ? unwind_get_return_address+0x61/0xa0 [ 1158.389571] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1158.394612] ? expand_files.part.8+0x571/0x9c0 [ 1158.399198] ? iterate_fd+0x4b0/0x4b0 [ 1158.403008] ? lock_acquire+0x1e4/0x540 [ 1158.407000] ? __alloc_fd+0x34e/0x710 [ 1158.410820] ? lock_downgrade+0x8f0/0x8f0 [ 1158.414972] ? do_sys_open+0x3a2/0x720 [ 1158.418892] ? kasan_check_read+0x11/0x20 [ 1158.423061] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1158.427477] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1158.432062] ? kasan_check_write+0x14/0x20 [ 1158.436301] ? do_raw_spin_lock+0xc1/0x200 [ 1158.440536] ? _raw_spin_unlock+0x22/0x30 [ 1158.444688] ? __alloc_fd+0x34e/0x710 [ 1158.448489] ? usercopy_warn+0x120/0x120 [ 1158.452574] do_filp_open+0x255/0x380 [ 1158.456385] ? may_open_dev+0x100/0x100 [ 1158.460364] ? kasan_kmalloc+0xc4/0xe0 [ 1158.464255] ? get_unused_fd_flags+0x122/0x1a0 [ 1158.468849] ? __alloc_fd+0x710/0x710 [ 1158.472662] do_sys_open+0x584/0x720 [ 1158.476386] ? filp_open+0x80/0x80 [ 1158.479929] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1158.485481] __x64_sys_open+0x7e/0xc0 [ 1158.489288] do_syscall_64+0x1b9/0x820 [ 1158.493186] ? finish_task_switch+0x1d3/0x870 [ 1158.497699] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1158.502642] ? syscall_return_slowpath+0x31d/0x5e0 [ 1158.507572] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1158.512608] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1158.517450] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1158.522640] RIP: 0033:0x455e29 [ 1158.525828] Code: cc 64 48 8b 0c 25 f8 ff ff ff 48 3b 61 10 0f 86 ab 04 00 00 48 83 ec 58 48 89 6c 24 50 48 8d 6c 24 50 48 8b 44 24 60 c6 00 00 <48> 8b 4c 24 68 48 89 ca 48 89 50 08 48 8b 59 20 48 01 da 31 db 31 [ 1158.545010] RSP: 002b:00007f1437683c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1158.552722] RAX: ffffffffffffffda RBX: 00007f14376846d4 RCX: 0000000000455e29 [ 1158.560010] RDX: 0000000000000000 RSI: 0000000000004040 RDI: 0000000020000040 [ 1158.567293] RBP: 000000000072c098 R08: 0000000000000000 R09: 0000000000000000 [ 1158.574590] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1158.581881] R13: 00000000004eb67f R14: 00000000004d0370 R15: 0000000000000003 [ 1158.589177] INFO: task syz-executor2:31149 blocked for more than 140 seconds. [ 1158.596461] Not tainted 4.18.0-rc3-next-20180709+ #2 [ 1158.602090] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1158.610066] syz-executor2 D26968 31149 6824 0x00000004 [ 1158.615716] Call Trace: [ 1158.618325] __schedule+0x87c/0x1ed0 [ 1158.622070] ? trace_hardirqs_on+0x10/0x10 [ 1158.626323] ? __sched_text_start+0x8/0x8 [ 1158.630488] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1158.636033] ? tracing_record_taskinfo_skip+0x138/0x190 [ 1158.641409] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 1158.646880] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1158.652431] ? tracing_record_taskinfo+0x73/0x220 [ 1158.657293] ? try_to_wake_up+0x10a/0x12b0 [ 1158.661544] ? lock_downgrade+0x8f0/0x8f0 [ 1158.665689] ? lock_downgrade+0x8f0/0x8f0 [ 1158.669852] schedule+0xfb/0x450 [ 1158.673232] ? lock_downgrade+0x8f0/0x8f0 [ 1158.677390] ? __schedule+0x1ed0/0x1ed0 [ 1158.681368] ? kasan_check_read+0x11/0x20 [ 1158.685548] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1158.689964] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1158.694555] ? kasan_check_write+0x14/0x20 [ 1158.698805] ? do_raw_spin_lock+0xc1/0x200 [ 1158.703056] rwsem_down_read_failed+0x362/0x600 [ 1158.707732] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1158.713283] ? lock_acquire+0x1e4/0x540 [ 1158.717262] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1158.721520] ? lock_downgrade+0x8f0/0x8f0 [ 1158.725670] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1158.730261] ? lock_release+0xa30/0xa30 [ 1158.734236] ? do_raw_spin_lock+0xc1/0x200 [ 1158.738484] ? kcov_ioctl+0x56/0x1f0 [ 1158.742215] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1158.746470] call_rwsem_down_read_failed+0x18/0x30 [ 1158.751408] __percpu_down_read+0x16e/0x210 [ 1158.755747] ? percpu_free_rwsem+0xa0/0xa0 [ 1158.759992] __sb_start_write+0x2d7/0x300 [ 1158.764159] do_sys_ftruncate+0x290/0x560 [ 1158.768313] __x64_sys_ftruncate+0x59/0x80 [ 1158.772578] do_syscall_64+0x1b9/0x820 [ 1158.776482] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1158.781445] ? syscall_return_slowpath+0x31d/0x5e0 [ 1158.786387] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1158.791418] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1158.796277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1158.801467] RIP: 0033:0x455e29 [ 1158.804669] Code: cc 64 48 8b 0c 25 f8 ff ff ff 48 3b 61 10 0f 86 ab 04 00 00 48 83 ec 58 48 89 6c 24 50 48 8d 6c 24 50 48 8b 44 24 60 c6 00 00 <48> 8b 4c 24 68 48 89 ca 48 89 50 08 48 8b 59 20 48 01 da 31 db 31 [ 1158.823869] RSP: 002b:00007f1437662c68 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 1158.831601] RAX: ffffffffffffffda RBX: 00007f14376636d4 RCX: 0000000000455e29 [ 1158.838884] RDX: 0000000000000000 RSI: 0000000000008200 RDI: 0000000000000013 [ 1158.846160] RBP: 000000000072c140 R08: 0000000000000000 R09: 0000000000000000 [ 1158.853444] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1158.860721] R13: 00000000004bc015 R14: 00000000004c96c8 R15: 0000000000000004 [ 1158.868018] INFO: task syz-executor2:31152 blocked for more than 140 seconds. [ 1158.875289] Not tainted 4.18.0-rc3-next-20180709+ #2 [ 1158.880925] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1158.888888] syz-executor2 D25632 31152 6824 0x00000004 [ 1158.894529] Call Trace: [ 1158.897117] __schedule+0x87c/0x1ed0 [ 1158.900838] ? ring_buffer_nest_end+0xb0/0xb0 [ 1158.905332] ? __sched_text_start+0x8/0x8 [ 1158.909482] ? tracing_record_taskinfo_skip+0x138/0x190 [ 1158.914841] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 1158.920303] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1158.925842] ? tracing_record_taskinfo+0x73/0x220 [ 1158.930709] ? try_to_wake_up+0x10a/0x12b0 [ 1158.934975] ? lock_downgrade+0x8f0/0x8f0 [ 1158.939132] ? check_preempt_curr+0x3a0/0x3a0 [ 1158.943629] schedule+0xfb/0x450 [ 1158.947007] ? lock_downgrade+0x8f0/0x8f0 [ 1158.951153] ? __schedule+0x1ed0/0x1ed0 [ 1158.955140] ? kasan_check_read+0x11/0x20 [ 1158.959308] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1158.963730] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1158.968314] ? kasan_check_write+0x14/0x20 [ 1158.972570] ? do_raw_spin_lock+0xc1/0x200 [ 1158.976824] rwsem_down_read_failed+0x362/0x600 [ 1158.981524] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1158.987072] ? lock_acquire+0x1e4/0x540 [ 1158.991077] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1158.995322] ? lock_downgrade+0x8f0/0x8f0 [ 1158.999506] ? lock_release+0xa30/0xa30 [ 1159.003491] ? kasan_kmalloc+0xc4/0xe0 [ 1159.007399] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1159.012961] ? fsnotify+0xbac/0x14e0 [ 1159.016699] call_rwsem_down_read_failed+0x18/0x30 [ 1159.021660] __percpu_down_read+0x16e/0x210 [ 1159.026003] ? percpu_free_rwsem+0xa0/0xa0 [ 1159.030250] __sb_start_write+0x2d7/0x300 [ 1159.034409] do_sendfile+0xac0/0xe20 [ 1159.038123] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1159.042728] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1159.048266] ? _copy_from_user+0xdf/0x150 [ 1159.052426] __x64_sys_sendfile64+0x15d/0x250 [ 1159.056936] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1159.061527] do_syscall_64+0x1b9/0x820 [ 1159.065422] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1159.070365] ? syscall_return_slowpath+0x31d/0x5e0 [ 1159.075297] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1159.080325] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1159.085192] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1159.090391] RIP: 0033:0x455e29 [ 1159.093576] Code: cc 64 48 8b 0c 25 f8 ff ff ff 48 3b 61 10 0f 86 ab 04 00 00 48 83 ec 58 48 89 6c 24 50 48 8d 6c 24 50 48 8b 44 24 60 c6 00 00 <48> 8b 4c 24 68 48 89 ca 48 89 50 08 48 8b 59 20 48 01 da 31 db 31 [ 1159.112926] RSP: 002b:00007f1437641c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1159.120752] RAX: ffffffffffffffda RBX: 00007f14376426d4 RCX: 0000000000455e29 [ 1159.128042] RDX: 0000000020d83ff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 1159.135315] RBP: 000000000072c1e8 R08: 0000000000000000 R09: 0000000000000000 [ 1159.142600] R10: 0000800000000003 R11: 0000000000000246 R12: 00000000ffffffff [ 1159.149873] R13: 00000000004c1113 R14: 00000000004d1540 R15: 0000000000000005 [ 1159.157157] INFO: task syz-executor2:31153 blocked for more than 140 seconds. [ 1159.164441] Not tainted 4.18.0-rc3-next-20180709+ #2 [ 1159.170065] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1159.178043] syz-executor2 D25872 31153 6824 0x00000004 [ 1159.183678] Call Trace: [ 1159.186272] __schedule+0x87c/0x1ed0 [ 1159.190005] ? __sched_text_start+0x8/0x8 [ 1159.194162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1159.199731] ? tracing_record_taskinfo_skip+0x138/0x190 [ 1159.205101] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 1159.210566] ? x2apic_send_IPI+0xbf/0x110 [ 1159.214721] ? native_smp_send_reschedule+0x68/0x90 [ 1159.219741] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1159.225279] ? tracing_record_taskinfo+0x73/0x220 [ 1159.230137] ? try_to_wake_up+0x10a/0x12b0 [ 1159.234379] ? lock_downgrade+0x8f0/0x8f0 [ 1159.238534] ? lock_downgrade+0x8f0/0x8f0 [ 1159.242691] schedule+0xfb/0x450 [ 1159.246065] ? lock_downgrade+0x8f0/0x8f0 [ 1159.250221] ? __schedule+0x1ed0/0x1ed0 [ 1159.254207] ? kasan_check_read+0x11/0x20 [ 1159.258369] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1159.262779] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1159.267370] ? kasan_check_write+0x14/0x20 [ 1159.271614] ? do_raw_spin_lock+0xc1/0x200 [ 1159.275854] rwsem_down_read_failed+0x362/0x600 [ 1159.280532] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1159.286081] ? lock_acquire+0x1e4/0x540 [ 1159.290061] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1159.294309] ? lock_downgrade+0x8f0/0x8f0 [ 1159.298470] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1159.303073] ? lock_release+0xa30/0xa30 [ 1159.307063] ? do_raw_spin_lock+0xc1/0x200 [ 1159.311304] ? trace_hardirqs_off+0xd/0x10 [ 1159.315545] ? debug_check_no_obj_freed+0x30b/0x595 [ 1159.320565] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1159.324809] call_rwsem_down_read_failed+0x18/0x30 [ 1159.329752] __percpu_down_read+0x16e/0x210 [ 1159.334084] ? percpu_free_rwsem+0xa0/0xa0 [ 1159.338340] __sb_start_write+0x2d7/0x300 [ 1159.342495] mnt_want_write+0x3f/0xc0 [ 1159.346305] vfs_truncate+0x159/0x840 [ 1159.350117] ? do_truncate+0x2b0/0x2b0 [ 1159.354013] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1159.359563] ? getname_flags+0x26e/0x5a0 [ 1159.363632] do_sys_truncate+0x156/0x190 [ 1159.367701] ? vfs_truncate+0x840/0x840 [ 1159.371696] ? syscall_slow_exit_work+0x500/0x500 [ 1159.376548] ? ksys_ioctl+0x81/0xd0 [ 1159.380186] __x64_sys_truncate+0x54/0x80 [ 1159.384341] do_syscall_64+0x1b9/0x820 [ 1159.388246] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1159.393186] ? syscall_return_slowpath+0x31d/0x5e0 [ 1159.398125] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1159.403162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1159.408016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1159.413222] RIP: 0033:0x455e29 [ 1159.416410] Code: cc 64 48 8b 0c 25 f8 ff ff ff 48 3b 61 10 0f 86 ab 04 00 00 48 83 ec 58 48 89 6c 24 50 48 8d 6c 24 50 48 8b 44 24 60 c6 00 00 <48> 8b 4c 24 68 48 89 ca 48 89 50 08 48 8b 59 20 48 01 da 31 db 31 [ 1159.435564] RSP: 002b:00007f1437620c68 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 1159.443289] RAX: ffffffffffffffda RBX: 00007f14376216d4 RCX: 0000000000455e29 [ 1159.450562] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 1159.457840] RBP: 000000000072c290 R08: 0000000000000000 R09: 0000000000000000 [ 1159.465114] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1159.472384] R13: 00000000004bc016 R14: 00000000004d44f8 R15: 0000000000000006 [ 1159.479669] INFO: task syz-executor7:31141 blocked for more than 140 seconds. [ 1159.486953] Not tainted 4.18.0-rc3-next-20180709+ #2 [ 1159.492572] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1159.500555] syz-executor7 D24688 31141 4479 0x00000004 [ 1159.506203] Call Trace: [ 1159.508795] __schedule+0x87c/0x1ed0 [ 1159.512528] ? __sched_text_start+0x8/0x8 [ 1159.516693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1159.522249] ? tracing_record_taskinfo_skip+0x138/0x190 [ 1159.527623] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 1159.533087] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1159.538652] ? tracing_record_taskinfo+0x73/0x220 [ 1159.543512] ? try_to_wake_up+0x10a/0x12b0 [ 1159.547758] ? lock_downgrade+0x8f0/0x8f0 [ 1159.551922] ? lock_downgrade+0x8f0/0x8f0 [ 1159.556086] schedule+0xfb/0x450 [ 1159.559478] ? lock_downgrade+0x8f0/0x8f0 [ 1159.563631] ? __schedule+0x1ed0/0x1ed0 [ 1159.567615] ? kasan_check_read+0x11/0x20 [ 1159.571858] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1159.576273] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1159.580870] ? kasan_check_write+0x14/0x20 [ 1159.585109] ? do_raw_spin_lock+0xc1/0x200 [ 1159.589357] rwsem_down_read_failed+0x362/0x600 [ 1159.594036] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1159.599582] ? lock_acquire+0x1e4/0x540 [ 1159.603564] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1159.607803] ? lock_downgrade+0x8f0/0x8f0 [ 1159.611972] ? lock_release+0xa30/0xa30 [ 1159.615954] ? lock_release+0xa30/0xa30 [ 1159.619937] ? dput.part.26+0x248/0x7a0 [ 1159.623917] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1159.628164] call_rwsem_down_read_failed+0x18/0x30 [ 1159.633115] __percpu_down_read+0x16e/0x210 [ 1159.637470] ? percpu_free_rwsem+0xa0/0xa0 [ 1159.641717] __sb_start_write+0x2d7/0x300 [ 1159.645877] vfs_write+0x42a/0x560 [ 1159.649435] ksys_write+0x101/0x260 [ 1159.653083] ? __ia32_sys_read+0xb0/0xb0 [ 1159.657152] __x64_sys_write+0x73/0xb0 [ 1159.661057] do_syscall_64+0x1b9/0x820 [ 1159.664951] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1159.669885] ? syscall_return_slowpath+0x31d/0x5e0 [ 1159.674819] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1159.679837] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1159.684857] ? perf_trace_sys_enter+0xb10/0xb10 [ 1159.689532] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1159.694403] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1159.699605] RIP: 0033:0x455e29 [ 1159.702802] Code: cc 64 48 8b 0c 25 f8 ff ff ff 48 3b 61 10 0f 86 ab 04 00 00 48 83 ec 58 48 89 6c 24 50 48 8d 6c 24 50 48 8b 44 24 60 c6 00 00 <48> 8b 4c 24 68 48 89 ca 48 89 50 08 48 8b 59 20 48 01 da 31 db 31 [ 1159.721962] RSP: 002b:00007fc3514a9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1159.729689] RAX: ffffffffffffffda RBX: 00007fc3514aa6d4 RCX: 0000000000455e29 [ 1159.736989] RDX: 0000000000000009 RSI: 00000000200002c0 RDI: 0000000000000014 [ 1159.744278] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1159.751596] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1159.758868] R13: 00000000004c2eae R14: 00000000004d4ca8 R15: 0000000000000000 [ 1159.766181] INFO: lockdep is turned off. [ 1159.770259] NMI backtrace for cpu 1 [ 1159.773891] CPU: 1 PID: 897 Comm: khungtaskd Not tainted 4.18.0-rc3-next-20180709+ #2 [ 1159.781848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1159.791180] Call Trace: [ 1159.793802] dump_stack+0x1c9/0x2b4 [ 1159.797414] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1159.802584] ? vprintk_default+0x28/0x30 [ 1159.806625] nmi_cpu_backtrace.cold.5+0x19/0xce [ 1159.811276] ? lapic_can_unplug_cpu.cold.28+0x3f/0x3f [ 1159.816446] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1159.821711] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1159.826881] watchdog+0xb39/0x10b0 [ 1159.830405] ? reset_hung_task_detector+0xd0/0xd0 [ 1159.835236] ? kasan_check_read+0x11/0x20 [ 1159.839371] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1159.843773] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1159.848855] ? __kthread_parkme+0x58/0x1b0 [ 1159.853069] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1159.858067] ? trace_hardirqs_on+0xd/0x10 [ 1159.862204] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1159.867736] ? __kthread_parkme+0x106/0x1b0 [ 1159.872037] kthread+0x345/0x410 [ 1159.875385] ? reset_hung_task_detector+0xd0/0xd0 [ 1159.880223] ? kthread_bind+0x40/0x40 [ 1159.884005] ret_from_fork+0x3a/0x50 [ 1159.887753] Sending NMI from CPU 1 to CPUs 0: [ 1159.892278] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 1159.893261] Kernel panic - not syncing: hung_task: blocked tasks [ 1159.906432] CPU: 1 PID: 897 Comm: khungtaskd Not tainted 4.18.0-rc3-next-20180709+ #2 [ 1159.915099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1159.924429] Call Trace: [ 1159.927002] dump_stack+0x1c9/0x2b4 [ 1159.930611] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1159.935779] ? printk_safe_log_store+0x2f0/0x2f0 [ 1159.940514] panic+0x238/0x4e7 [ 1159.943686] ? add_taint.cold.5+0x16/0x16 [ 1159.947814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1159.953329] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 1159.958771] ? printk_safe_flush+0xd7/0x130 [ 1159.963096] watchdog+0xb4a/0x10b0 [ 1159.966628] ? reset_hung_task_detector+0xd0/0xd0 [ 1159.971472] ? kasan_check_read+0x11/0x20 [ 1159.975609] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1159.980016] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1159.985662] ? __kthread_parkme+0x58/0x1b0 [ 1159.989894] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1159.994906] ? trace_hardirqs_on+0xd/0x10 [ 1159.999046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1160.004574] ? __kthread_parkme+0x106/0x1b0 [ 1160.008885] kthread+0x345/0x410 [ 1160.012240] ? reset_hung_task_detector+0xd0/0xd0 [ 1160.017092] ? kthread_bind+0x40/0x40 [ 1160.020893] ret_from_fork+0x3a/0x50 [ 1160.025110] Dumping ftrace buffer: [ 1160.028634] (ftrace buffer empty) [ 1160.032342] Kernel Offset: disabled [ 1160.035991] Rebooting in 86400 seconds..