last executing test programs: 200.189785ms ago: executing program 2 (id=3): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$lock(r1, 0x9, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000040)="03000000", 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000000)="a3f7c0cdcc2ad2c755444c8e", 0xc) sysctl$hw(&(0x7f0000000100)={0x6, 0x10}, 0x2, 0x0, 0x0, 0x0, 0x0) accept(r3, 0x0, &(0x7f00000000c0)) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11}, 0x4000000000000007, 0x0, 0x0, 0x0, 0x0) r4 = dup(r2) setsockopt(r4, 0x1000000000029, 0xd, &(0x7f0000000000)="ffdaf64c000000004f0527000000050300000000", 0x14) sysctl$net_inet_icmp(&(0x7f0000000000)={0x4, 0x2, 0x1, 0x6}, 0x4, &(0x7f0000000200), 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) fcntl$lock(r1, 0x9, 0x0) (async) socket(0x18, 0x2, 0x0) (async) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000040)="03000000", 0x4) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) socket$inet(0x2, 0x2, 0x0) (async) setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1) (async) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000000)="a3f7c0cdcc2ad2c755444c8e", 0xc) (async) sysctl$hw(&(0x7f0000000100)={0x6, 0x10}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) accept(r3, 0x0, &(0x7f00000000c0)) (async) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11}, 0x4000000000000007, 0x0, 0x0, 0x0, 0x0) (async) dup(r2) (async) setsockopt(r4, 0x1000000000029, 0xd, &(0x7f0000000000)="ffdaf64c000000004f0527000000050300000000", 0x14) (async) sysctl$net_inet_icmp(&(0x7f0000000000)={0x4, 0x2, 0x1, 0x6}, 0x4, &(0x7f0000000200), 0x0, 0x0, 0x0) (async) 187.844805ms ago: executing program 4 (id=5): rename(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2000000000000243, &(0x7f0000000100)}) r0 = open$dir(&(0x7f0000000080)='./file2\x00', 0x40, 0x4) utimensat(r0, &(0x7f0000000140)='./file2\x00', &(0x7f0000000200)={{0x8, 0xfffffffffffffffd}, {0x401, 0x2}}, 0x0) r1 = socket(0x1, 0x2, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{}, {[@rand_addr=0x3]}]}]}}}}}}) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "0000c0", 0x14, 0x0, 0xfb, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, @rand_addr="00fe000001000800001a000000000004", {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4, 0x8003, 0x0, 0x7ffe}}}}}}}) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f00000001c0)) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) close(r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x8, 0x8, 0x1}]}) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$inet_opts(r4, 0x0, 0x13, &(0x7f0000000040)="fd0cc085", 0x4) connect$unix(r3, &(0x7f0000000000), 0x10) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.\x00') open(&(0x7f0000000100)='./file1\x00', 0x20, 0x120) sendmmsg(r4, &(0x7f0000001b00)={&(0x7f0000001ac0)={&(0x7f0000000240)=@in={0x2, 0x3}, 0xc, &(0x7f0000001700)=[{&(0x7f0000000280)="8e17e4ec279e6646ae2da99e47af7924dce3873ab7c1729090f03b6e3642aa25fb61321355d6e002448f68f797f34c20843d78e1991c8dc361ae7a68f28317edd0122255a08fd1b4a56337c7d03ec3041e0c2cb33526e945d583c71012f63674f31a9495b0969538fb33dfc43ce2c580793addf9e353270bd63fd2812c5c5f97a9af5e65557859ae145552107b0d93ff59d61b7b0eb214646ae9ee3a392d4b2e9cc7f0c53290146e39c2b93e54f1fdb89b88246fbebb2692b7b01d6280723a", 0xbf}, {&(0x7f0000000340)="99c51851ad432af222a0ad330947b526a40d8f00720c365c25d36e21bd81e9c53f5af0212c48521882f9aab638186df9bcbb71598b5c9f4c8d4fc3454e368d67fc2ed76b54b6fb23ac206299dcef81d821f00234e1921c45ee5325ad75181b41f093d36b31449ff56de2c5efca5befe2452e435df4fb3ae27c16b5424c323e07ce5271e4727ce9c4f0d1637cc468008831d33345271325a57e67bd7602cc377342cd0bee3eaeaf5023d88e1f72", 0xad}, {&(0x7f0000000400)="9265901801ffc7eebfdbd7c54c7ee13e95ab491d63feb51e88a73ff548e0621c5fd18373e5f04528063359f7a1e9", 0x2e}, {&(0x7f0000000440)="6b11735c6cd85c6826d9cba30d2fa97d1c971a61c24b8fd95f27cb09d3f117f06b05f6d75d7730479cc4eb455ec6c5193645cd0494324c7ce7b98decb6847aa17ccf9a72ed1bc16da62ff5c354a25d2366c142064357acc8aa28335abb6478c88b284e94aa21bdb167d38cd501b13f6be554c42c03e198a62b640d9e0f0fd2e2551ecdb1dec06eb5f80df0ab1d2057f35ddd07e8e7f6c0c309be4b84333e18729e618a5ca4dc780ad29604ea7f780f2392499fa6b47f7469a7b1e33b5280e4745872998cd640cf44c616", 0xca}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="58fa243bc44b46ac9cd8c587a3935d72cddc80f49bc458592cc01758a5bc44cd399d33faaf32b1405eae2fe071027a6904b905ab641025d5cf83e2ea89bc8f04303493695f215434d041a2d7a1b7164d2d054668d5201c47cccf82a525bf02a611df92a417551b69d022237cc4127b8b1bb515e08f212b99d7f9b9b73823d2aa65dac87fe206800b5da377252ac01bee3ecaea12fe5c19cf6c9c82a0c7ab768ff895cbd13e76e166", 0xa8}, {&(0x7f0000001600)="0439751bb537309e6bee14069f7a083799f93746cb371d595689a45dd621aeff60ec1b039443a3c454ffeba267004e856ee6870c6f231a39a8590adaebbc71a9c20a0753ac329d5d77c8252556a3d5d9555330a4cf8e0853ac30f97817b1d7ec550b504cc4c043f6d836907537bfd7129fd563207ad625079fe226f58d901a3b540b207c82eaaca059765f69b7b9d9ab9e3d236cc66807f013e053d7d8ca544117c4e66b78b0a7ddcec2a356b009fcc3cadb0e5d1b3137f46508b894e2f6f87efd7612fda31142ed4c6263acd98887d89633bbf587726320873c", 0xda}], 0x7, &(0x7f0000001780)=[{0x80, 0xffff, 0x8, "09f9a26b53fe0da03dbd54d954fd433580a04551a93c64532aff40709efb43bc3e829e4bfc8e817d48a183c444afde0e7bf4e00d887329a477cf0b17842ac4c49ede3026e7fa1c42adb6982cd937ba5b0d73d709e058c29b9b6fd8a37963d7d072b2ec3c1b65c84dfe65"}, {0x48, 0x1, 0x3db, "1bf07a75f6edc5d8bbe76f620bde4a3071de7e70efc808b6026e8998fb073e682eb9a45ecca897062e74e47c857c32c9c68261676e36b696"}, {0x20, 0xffff, 0x9, "8bd992b93d7dbc5e25315e96f4b71c2c"}, {0xb8, 0xffff, 0x1, "19084ff288cf83675d38812af8b12c8f2a6112c0a30d5123b9bbe03641453c9c7f13a40b88b7684a99ad25fa40780e84986263915e486d0cdd32e4ea80fe7359c4bf88ce4f42145f0befa12b487be975666ef10933d5cf240073450c234fe39af366655ea4a1c4669640cfca93245c830239224b225e2f082fea2e909f8d1ec137a6f357c0b9d3e15848c87585451f723422afc45e1d3b368319095b6d9b43f1621e"}, {0x58, 0xffff, 0x1, "fdd5c2b050adb51e40538a74ac3cb8fcf6143ef90669b56cde713f6b8cf25c4b5ac7c289839e6f3eb6b4278be6d917ba21681d3e865f68ef3b70456c6ec2e2e8330e92ddb0"}, {0x20, 0x1, 0x7b4e, "552ad6ada58f088178ee87"}, {0x68, 0x1, 0xa536, "ca7db35750ff510fb520efa2dbdf625c44363ecae3e19eb2fce8ca5ee43356a56d06738d02318befd86f3a2ee59f6032f348aa94925ecd35fc1a7092ca130cf06e680bd2623ce1f22dfa51e801b2d34637fe16564f109c45"}, {0xa0, 0xffff, 0x2, "c7412eb4ab9811c31488cea57ed1e7e935999a98308a1536b494947e0dac35568bfdf6258b701c718703ee5e5eacd57e5dc69aef398eedf0a0ff0891abc7e2f9c6eec1f1b6cf39c4d65996105fa2f8d7017d9bd44565e10085f71995096b44c3adb858ce9fcb69db600ada258cca0549b1e72cd3545a59ec27b6eea04311957c8f193ff54a39f454f59f6a39"}, {0x10, 0xffff, 0x8}], 0x330}, 0x5}, 0x10, 0x0) 127.883211ms ago: executing program 5 (id=6): openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) (async) r0 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$WSKBDIO_GETBACKLIGHT(r0, 0x400c5711, &(0x7f0000000040)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r1, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) ioctl$WSMUXIO_LIST_DEVICES(r1, 0xc1045763, &(0x7f0000000080)={0x200, [{0x2, 0x9ee}, {0x3, 0x907}, {0x1, 0x7}, {0x3, 0x6}, {0x3, 0x6}, {0x1, 0x2}, {0x1, 0x3}, {0x1, 0xfbc}, {0x3, 0x7}, {0x3, 0x6a7}, {0x1, 0xfffffff7}, {0x2, 0x4}, {0x3, 0x5}, {0x3, 0x9}, {0x1, 0x4}, {0x3, 0x50000000}, {0x3, 0x9}, {0x0, 0x2}, {0x2, 0x1}, {0x2, 0x3}, {0x1, 0x8}, {0x1, 0xf9b}, {0x3, 0x8}, {0x4, 0xe73}, {0x2, 0x1d2}, {0x1, 0x7}, {0x3}, {0x3, 0xc9}, {0x1, 0x408}, {0x0, 0x7}, {0x1, 0xfffff001}, {0x1}]}) setrlimit(0x8, &(0x7f0000000580)={0xa, 0x56}) r2 = syz_open_pts() close(r2) (async) close(r2) syz_open_pts() (async) syz_open_pts() ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000180)={0x7d, 0x5, 0x9, 0xffffff8f, "000800001900ff75eb0800", 0x4000000, 0x8}) (async) ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000180)={0x7d, 0x5, 0x9, 0xffffff8f, "000800001900ff75eb0800", 0x4000000, 0x8}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x18289, 0x190) ftruncate(r3, 0x10000) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r4, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r4, 0x0) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f00000001c0)={0x0, &(0x7f0000000100)}) r5 = socket(0x1, 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000c0001400f900000000000000000000ffffac1400aa00fe000001000800001a0000000000044e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5008000000787ffe3a82b5be1712b9d3d41ac74de432307d12939dafc6a6c2f3d0310e4d2e4fa14c0823418bc7a2488a2a8deb9f4af14a395716a69f6096ba6e4415f92fc5059f02390601fef1c6ac668fc884f402fc3391bea8dcd4d7e6a4083f628aa322056f739b87237d4d2e26316261ba8e1389b5a453a3c35d6d15231dc1a51010b43be1ea9e20985a2b7dc7f66604bb78c3c30298cb003dec7940017e153f181ed6de897a4fd456eb27d7e8118afb50cd004bc5e3c6f43d0849b5d2de7a0d6c63090bbb4329dd81201d742009"]) (async) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000c0001400f900000000000000000000ffffac1400aa00fe000001000800001a0000000000044e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5008000000787ffe3a82b5be1712b9d3d41ac74de432307d12939dafc6a6c2f3d0310e4d2e4fa14c0823418bc7a2488a2a8deb9f4af14a395716a69f6096ba6e4415f92fc5059f02390601fef1c6ac668fc884f402fc3391bea8dcd4d7e6a4083f628aa322056f739b87237d4d2e26316261ba8e1389b5a453a3c35d6d15231dc1a51010b43be1ea9e20985a2b7dc7f66604bb78c3c30298cb003dec7940017e153f181ed6de897a4fd456eb27d7e8118afb50cd004bc5e3c6f43d0849b5d2de7a0d6c63090bbb4329dd81201d742009"]) ioctl$FIONREAD(r5, 0xc0106924, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) clock_gettime(0x0, 0xfffffffffffffffe) 20.546756ms ago: executing program 6 (id=7): open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x0) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xa011, r0, 0x0) ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000100)={0x0, 0x4, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [], [{}, {}, {}, {}, {0x0, 0x0, 0xc8, 0x7fffffffffffffff}, {}, {0x0, 0x10000}]}}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) ioctl$WSKBDIO_BELL(r0, 0x20005701) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) pledge(&(0x7f0000000040)='+$-!:\'\x8d@,}\\\x00', &(0x7f0000000080)='].\\{\xe5\x00') (async) pledge(&(0x7f0000000040)='+$-!:\'\x8d@,}\\\x00', &(0x7f0000000080)='].\\{\xe5\x00') getsockopt(r0, 0x2, 0x8, &(0x7f00000000c0)=""/121, &(0x7f0000000140)=0x79) 0s ago: executing program 1 (id=2): sysctl$net_inet_ip(&(0x7f00000000c0)={0x4, 0x1e, 0x2, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f00000000c0)={0x1, 0x31}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0x37) (async) r0 = semget$private(0x0, 0x0, 0x3c0) semop(r0, &(0x7f00000001c0)=[{0x2, 0x2, 0x1800}, {0x3, 0x9, 0x3000}, {0x5, 0x7, 0x1000}, {0x4, 0x9, 0x1000}, {0x0, 0xfffd}, {0x3, 0x7, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x4800, 0x1800}], 0x48) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6]) semctl$IPC_RMID(r0, 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x12, 0xffffffffffffffff, 0x0) (async) sysctl$net_inet6_ip6(&(0x7f0000000040)={0x4, 0x18, 0x29, 0x35}, 0x4, &(0x7f0000000080)="ab", &(0x7f0000000000)=0x20000, 0x0, 0x0) (async) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) (async) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000002500)={0x0, 0x0}, 0xc) r2 = getgid() (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000002540)={0x0}, 0xc) (async) r4 = getuid() r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000240)="ea00000100000000", 0xc) (async) getsockopt(r5, 0x0, 0xa, 0x0, 0x0) pipe2(&(0x7f0000002580)={0xffffffffffffffff}, 0x0) (async) r7 = syz_open_pts() close(r7) (async) ioctl$TIOCSETA(r7, 0x802c7414, &(0x7f00000000c0)={0x4, 0x0, 0x9, 0xa7b3, "d8f276d3bbb39500c8930aff9c660100", 0x0, 0x2}) (async) writev(r7, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) (async) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x201, 0x80) pwritev(r8, &(0x7f0000000380)=[{&(0x7f00000003c0)="63dd", 0x2}], 0x1, 0x3fffe) (async) ftruncate(r8, 0x3fffe) (async) socket(0x20, 0x3, 0x9) (async) pipe2(&(0x7f00000025c0)={0xffffffffffffffff}, 0x4) r10 = geteuid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffd, 0x0, 0x0, r1, 0xffffffffffffffff, 0x0, 0x4008}, 0x0, 0xfffd, 0x0, 0x0, 0x40000000, 0xe9, 0x8000000000000000}) (async) getgroups(0x5, &(0x7f0000002600)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002480)=[{&(0x7f0000000200)="21dbec130b49c47d5639c01602553fdde46282518cc354e529ed3f5e38a783435dcbb1b0f5e61ca8084500fc72759b89c3bdec9943c57396c150f7ba23d56528bbbc5ecef96018521eadf80012e89db9d2c549f9e150b1d3104a8390320a36771391a32c897ee5592dfeaef581abe651febb51b18c02ff07a5196fd5dfb81f916cab1d4e100799df8c52e0ce4fcbd21dfca45348be5eb05c376ea16cf992f323723324e9e8162ef5a7412884d4b6326aa508e9060538bf26653069397bd67af1d9c5", 0xc2}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="005c3f06930d489819baa3cccc71fa1941517e81744795a3c21036f594aa6873f1e1cdd4c32c4a2608fd08663999aa95f755979a90ce09bafe57e45d0db16864d6314e93f05a4a15b9a6e23a9de090f81d5a9b3a4d049937b44404f271f4fb335e23673071d34ead6fdf555ae3001df1b1fda2f5ceb44aeb18f5e50e761e38263874021c2ecc4301672272b66b4858b2e0da8e04b5fa195e9affaf1515e1faad0bcc09221aa83066b89fa07dac8c0cf07ffed0", 0xb3}, 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0x1000}, {&(0x7f00000023c0)="75245a115ed47e5713180a6670534fea2b", 0x11}, {&(0x7f0000002400)="72be8b30b3731d39cb26396a5480a52aa750ef07ca454890824cf1733df488821a72a1a83f502578f1850e55835f834f1834dada89edbbac6339439c40cc9db81f38b7a4c4ad8a761cf2b4", 0x4b}], 0x6, &(0x7f0000002740)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRESHEX, @ANYRESDEC=r5, @ANYRES32=r5, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRESOCT=r1, @ANYRES32=r9, @ANYBLOB="2000fe0000000000ffff000000000000", @ANYRESHEX, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x4}, 0x5) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.4' (ED25519) to the list of known hosts. panic: kernel diagnostic assertion "va >= entry->start" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_fault.c", line 1739 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *513898 26010 32767 0x10 0x4000000 1K syz-executor 295119 70123 32767 0x10 0 0 syz-executor db_enter() at db_enter+0x25 panic(ffffffff8344322d) at panic+0x1e5 __assert(ffffffff833ecaa5,ffffffff8342c4f8,6cb,ffffffff8333f2e9) at __assert+0x29 uvm_fault_unwire_locked(fffffd806c12dad0,400000000000,400000021000) at uvm_fault_unwire_locked+0x4c1 uvm_fault_unwire(fffffd806c12dad0,400000000000,400000021000) at uvm_fault_unwire+0x55 sysctl_vsunlock(400000000080,20000) at sysctl_vsunlock+0x7b net_sysctl(ffff800038cc0824,3,400000000080,ffff800038cc0858,0,0,7dacc65c0f0109ef) at net_sysctl+0x69a sys_sysctl(ffff8000ffff74a0,ffff800038cc0990,ffff800038cc08e0) at sys_sysctl+0x425 syscall(ffff800038cc0990) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7d09175f480, count: 5 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: kernel diagnostic assertion "va >= entry->start" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_fault.c", line 1739 ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff8344322d) at panic+0x1e5 __assert(ffffffff833ecaa5,ffffffff8342c4f8,6cb,ffffffff8333f2e9) at __assert+0x29 uvm_fault_unwire_locked(fffffd806c12dad0,400000000000,400000021000) at uvm_fault_unwire_locked+0x4c1 uvm_fault_unwire(fffffd806c12dad0,400000000000,400000021000) at uvm_fault_unwire+0x55 sysctl_vsunlock(400000000080,20000) at sysctl_vsunlock+0x7b net_sysctl(ffff800038cc0824,3,400000000080,ffff800038cc0858,0,0,7dacc65c0f0109ef) at net_sysctl+0x69a sys_sysctl(ffff8000ffff74a0,ffff800038cc0990,ffff800038cc08e0) at sys_sysctl+0x425 syscall(ffff800038cc0990) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7d09175f480, count: -10 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff800038cc0580 rbx 0xffff800029a9cdc7 rdx 0 rcx 0xffff8000ffff74a0 rax 0xffff800029a9bff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xeb9e7d6ad40441 r11 0x7bb93497983d6d4f r12 0xffff800029a9cbc8 r13 0 r14 0 r15 0x1 rip 0xffffffff8261d9f5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff800038cc0570 ss 0 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=513898 pid=26010 tcnt=4 stat=onproc flags process=10 proc=4000000 runpri=32, usrpri=57, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000ffff6020,0xffff8000ffff6550 process=0xffff80003b0d72a8 user=0xffff800038cbb000, vmspace=0xfffffd806c12dad0 estcpu=36, cpticks=2, pctcpu=0.0, user=0, sys=2, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 49906 496981 54545 0 2 0x100002 sh 26010 123293 43090 32767 2 0x10 syz-executor *26010 513898 43090 32767 7 0x4000010 syz-executor 26010 217094 43090 32767 3 0x4000090 fsleep syz-executor 26010 444696 43090 32767 2 0x4000010 syz-executor 70123 295119 36590 32767 7 0x10 syz-executor 70123 510686 36590 32767 2 0x4000010 syz-executor 70123 312672 36590 32767 3 0x4000090 fsleep syz-executor 3275 335652 2960 0 2 0x100002 sh 80934 346999 3738 32767 2 0x10 syz-executor 80934 291051 3738 32767 2 0x4000010 syz-executor 80934 146116 3738 32767 3 0x4000090 fsleep syz-executor 80934 149403 3738 32767 3 0x4000090 fsleep syz-executor 93859 190644 25536 32767 2 0x10 syz-executor 93859 66222 25536 32767 3 0x4000090 fsleep syz-executor 87965 457285 61489 32767 2 0x10 syz-executor 87965 31448 61489 32767 3 0x4000090 fsleep syz-executor 87965 80999 61489 32767 2 0x4000010 syz-executor 22851 82056 99031 0 2 0x100002 arp 99031 84316 15990 0 3 0x10008a sigsusp sh 61489 406011 22386 32767 3 0x90 nanoslp syz-executor 2960 210628 96129 0 3 0x80 wait syz-executor 15990 430428 73249 0 3 0x80 wait syz-executor 43090 202535 19699 32767 3 0x90 nanoslp syz-executor 54545 297203 4058 0 3 0x80 wait syz-executor 25536 175472 49297 32767 3 0x90 nanoslp syz-executor 36590 464350 88618 32767 3 0x90 nanoslp syz-executor 3738 263493 57103 32767 3 0x90 nanoslp syz-executor 96129 256268 15777 0 3 0x82 wait syz-executor 88618 185227 15777 0 3 0x82 wait syz-executor 57103 276861 15777 0 3 0x82 wait syz-executor 49297 150806 15777 0 3 0x82 wait syz-executor 73249 94079 15777 0 3 0x82 wait syz-executor 22386 298245 15777 0 3 0x82 wait syz-executor 19699 181352 15777 0 3 0x82 wait syz-executor 4058 66429 15777 0 3 0x82 wait syz-executor 15777 160749 19034 0 3 0x82 kqread syz-executor 19034 456263 73306 0 3 0x10008a sigsusp ksh 73306 227962 50203 0 3 0x98 kqread sshd-session 50203 189540 27380 0 3 0x92 kqread sshd-session 37185 346270 1 0 3 0x100083 ttyin getty 27380 158049 1 0 3 0x88 kqread sshd 30807 163051 13468 73 3 0x1100090 kqread syslogd 13468 281779 1 0 3 0x100082 sbwait syslogd 67096 187995 1 0 3 0x100080 kqread resolvd 294 509978 23721 77 3 0x100092 kqread dhcpleased 59968 294891 23721 77 3 0x100092 kqread dhcpleased 23721 60494 1 0 3 0x80 kqread dhcpleased 8198 408768 0 0 3 0x14200 bored smr 13281 185469 0 0 2 0x14200 zerothread 98808 376278 0 0 3 0x14200 aiodoned aiodoned 40522 226714 0 0 3 0x14200 syncer update 26795 40533 0 0 3 0x14200 cleaner cleaner 2678 43351 0 0 3 0x14200 reaper reaper 7608 107310 0 0 3 0x14200 pgdaemon pagedaemon 97213 144998 0 0 3 0x14200 bored viomb 3437 374487 0 0 3 0x40014200 acpi0 acpi0 5786 148045 0 0 3 0x40014200 idle1 7756 505515 0 0 3 0x14200 bored softnet3 65761 74362 0 0 3 0x14200 bored softnet2 36051 334454 0 0 3 0x14200 bored softnet1 74524 320034 0 0 3 0x14200 bored softnet0 71459 29855 0 0 3 0x14200 bored systqmp 97477 425993 0 0 3 0x14200 bored systq 87356 497035 0 0 3 0x14200 tmoslp softclockmp 24701 303922 0 0 3 0x40014200 tmoslp softclock 16603 226103 0 0 3 0x40014200 idle0 1 10726 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 26010 (syz-executor) thread 0xffff8000ffff74a0 (513898) exclusive rwlock amaplk r = 0 (0xfffffd806beab1a0) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x3ea #2 uvm_map_lock_entry+0x51 #3 uvm_fault_unwire_locked+0x253 #4 uvm_fault_unwire+0x55 #5 sysctl_vsunlock+0x7b #6 net_sysctl+0x69a #7 sys_sysctl+0x425 #8 syscall+0xbc6 #9 Xsyscall+0x128 shared rwlock vmmaplk r = 0 (0xfffffd806c12dbd0) #0 witness_lock+0x5bb #1 rw_do_enter_read+0x3af #2 uvm_fault_unwire+0x3e #3 sysctl_vsunlock+0x7b #4 net_sysctl+0x69a #5 sys_sysctl+0x425 #6 syscall+0xbc6 #7 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff839a4760) #0 witness_lock+0x5bb #1 __mp_acquire_count+0x58 #2 mi_switch+0x4b7 #3 sleep_finish+0x24f #4 rw_do_enter_write+0x1de #5 uvm_fault_check+0x54c #6 uvm_fault+0x106 #7 uvm_fault_wire+0x73 #8 sysctl_vslock+0x109 #9 net_sysctl+0x5a1 #10 sys_sysctl+0x425 #11 syscall+0xbc6 #12 Xsyscall+0x128 exclusive rwlock sysctllk r = 0 (0xffffffff83842018) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x3ea #2 sysctl_vslock+0x45 #3 net_sysctl+0x5a1 #4 sys_sysctl+0x425 #5 syscall+0xbc6 #6 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10181 10953K 10965K 166960K 11260 0 pcb 17 12K 12K 166960K 17 0 rtable 216 6K 6K 166960K 324 0 pf 31 16K 16K 166960K 31 0 ifaddr 40 7K 7K 166960K 42 0 ifgroup 50 2K 2K 166960K 50 0 sysctl 1 1K 1K 166960K 1 0 counters 64 36K 36K 166960K 64 0 ioctlops 0 0K 2K 166960K 29 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1332 84K 84K 166960K 1348 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 27 101K 125K 166960K 138 0 proc 58 79K 115K 166960K 466 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 in_multi 89 6K 6K 166960K 89 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 43 201K 201K 166960K 43 0 exec 0 0K 1K 166960K 343 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 236 73K 73K 166960K 2710 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 49 98K 110K 166960K 1161 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 25 1K 1K 166960K 25 0 temp 34 8682K 8744K 166960K 3667 0 kqueue 14 22K 22K 166960K 23 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 24 0 0 1 0 1 1 0 8 0 rtpcb 120 35 0 31 1 0 1 1 0 8 0 rtentry 160 102 0 1 5 0 5 5 0 8 0 unpcb 144 31 0 16 1 0 1 1 0 8 0 syncache 336 3 0 3 1 0 1 1 0 8 1 tcpcb 808 7 0 3 1 0 1 1 0 8 0 arp 120 17 0 0 1 0 1 1 0 8 0 inpcb 376 56 0 49 2 0 2 2 0 8 1 nd6 136 20 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 409 0 0 26 0 26 26 0 8 0 art_table 32 410 0 0 4 0 4 4 0 8 0 art_node 16 101 0 9 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1539 0 40 94 0 94 94 0 8 0 ffsino 280 1539 0 40 108 0 108 108 0 8 0 nchpl 144 1723 0 45 63 0 63 63 0 8 0 uvmvnodes 80 1620 0 0 34 0 34 34 0 8 0 vnodes 216 1620 0 0 90 0 90 90 0 8 0 namei 1024 5043 0 5043 1 0 1 1 0 8 1 percpumem 16 46 0 0 1 0 1 1 0 8 0 kstatmem 264 22 0 0 2 0 2 2 0 8 0 scxspl 216 5727 0 5727 3 1 2 2 1 8 2 plimitpl 152 35 0 10 1 0 1 1 0 8 0 sigapl 424 421 0 364 8 0 8 8 0 8 0 futexpl 64 38 0 32 1 0 1 1 0 8 0 knotepl 120 298 0 0 10 0 10 10 0 8 0 kqueuepl 216 19 0 9 1 0 1 1 0 8 0 pipepl 328 102 0 75 3 0 3 3 0 8 0 fdescpl 504 403 0 364 7 1 6 6 0 8 0 filepl 152 1306 0 1094 9 0 9 9 0 8 0 lockfpl 104 7 0 4 1 0 1 1 0 8 0 lockfspl 48 5 0 2 1 0 1 1 0 8 0 sessionpl 144 21 0 5 1 0 1 1 0 8 0 pgrppl 48 29 0 5 1 0 1 1 0 8 0 ucredpl 104 87 0 71 1 0 1 1 0 8 0 zombiepl 144 364 0 364 1 0 1 1 0 8 1 processpl 1176 421 0 364 5 0 5 5 0 8 0 procpl 656 432 0 364 6 0 6 6 0 8 0 sockpl 688 122 0 96 3 0 3 3 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 116 0 0 15 0 15 15 0 8 0 mcl2k 2048 22 0 0 3 0 3 3 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 231 0 0 14 0 14 14 0 8 0 bufpl 280 2280 0 124 154 0 154 154 0 8 0 anonpl 24 100895 0 97371 24 0 24 24 0 184 2 amapchunkpl 152 8116 0 7602 20 0 20 20 0 158 0 amappl16 200 2099 0 2070 5 0 5 5 0 8 3 amappl15 192 8 0 8 1 0 1 1 0 8 1 amappl14 184 104 0 93 1 0 1 1 0 8 0 amappl13 176 7 0 7 1 0 1 1 0 8 1 amappl12 168 1009 0 970 2 0 2 2 0 8 0 amappl11 160 48 0 38 1 0 1 1 0 8 0 amappl10 152 3 0 3 1 0 1 1 0 8 1 amappl9 144 246 0 246 1 0 1 1 0 8 1 amappl8 136 20 0 19 1 0 1 1 0 8 0 amappl7 128 99 0 88 1 0 1 1 0 8 0 amappl6 120 168 0 162 1 0 1 1 0 8 0 amappl5 112 131 0 125 1 0 1 1 0 8 0 amappl4 104 289 0 272 1 0 1 1 0 8 0 amappl3 96 1179 0 1059 3 0 3 3 0 8 0 amappl2 88 611 0 554 2 0 2 2 0 8 0 amappl1 80 7441 0 6869 14 0 14 14 0 8 1 amappl 88 2369 0 2186 5 0 5 5 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 403 0 364 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 403 0 364 1 0 1 1 0 8 0 vmmpekpl 168 4857 0 4827 2 0 2 2 0 8 0 vmmpepl 168 31656 0 29652 91 0 91 91 0 357 0 vmsppl 456 402 0 364 7 1 6 6 0 8 0 rwobjpl 64 13832 0 11312 43 1 42 42 0 8 0 pdppl 4096 813 0 728 115 18 97 97 0 8 12 pvpl 32 9289 0 0 75 0 75 75 0 265 0 pmappl 248 402 0 364 4 1 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 285 0 21 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff83894ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff839a4558) at __mp_lock+0x199 softintr_dispatch(0) at softintr_dispatch+0x5b Xsoftclock() at Xsoftclock+0x27 end of kernel end trace frame: 0x7a464acd2030, count: 9 ddb{0}> trace x86_ipi_db(ffffffff83894ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff839a4558) at __mp_lock+0x199 softintr_dispatch(0) at softintr_dispatch+0x5b Xsoftclock() at Xsoftclock+0x27 end of kernel end trace frame: 0x7a464acd2030, count: -6 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp db_enter() at db_enter+0x25 panic(ffffffff8344322d) at panic+0x1e5 __assert(ffffffff833ecaa5,ffffffff8342c4f8,6cb,ffffffff8333f2e9) at __assert+0x29 uvm_fault_unwire_locked(fffffd806c12dad0,400000000000,400000021000) at uvm_fault_unwire_locked+0x4c1 uvm_fault_unwire(fffffd806c12dad0,400000000000,400000021000) at uvm_fault_unwire+0x55 sysctl_vsunlock(400000000080,20000) at sysctl_vsunlock+0x7b net_sysctl(ffff800038cc0824,3,400000000080,ffff800038cc0858,0,0,7dacc65c0f0109ef) at net_sysctl+0x69a sys_sysctl(ffff8000ffff74a0,ffff800038cc0990,ffff800038cc08e0) at sys_sysctl+0x425 syscall(ffff800038cc0990) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7d09175f480, count: 5 ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff8344322d) at panic+0x1e5 __assert(ffffffff833ecaa5,ffffffff8342c4f8,6cb,ffffffff8333f2e9) at __assert+0x29 uvm_fault_unwire_locked(fffffd806c12dad0,400000000000,400000021000) at uvm_fault_unwire_locked+0x4c1 uvm_fault_unwire(fffffd806c12dad0,400000000000,400000021000) at uvm_fault_unwire+0x55 sysctl_vsunlock(400000000080,20000) at sysctl_vsunlock+0x7b net_sysctl(ffff800038cc0824,3,400000000080,ffff800038cc0858,0,0,7dacc65c0f0109ef) at net_sysctl+0x69a sys_sysctl(ffff8000ffff74a0,ffff800038cc0990,ffff800038cc08e0) at sys_sysctl+0x425 syscall(ffff800038cc0990) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7d09175f480, count: -10