Warning: Permanently added '10.128.0.73' (ECDSA) to the list of known hosts.
2021/09/27 13:27:31 fuzzer started
2021/09/27 13:27:31 dialing manager at 10.128.0.248:54477
2021/09/27 13:27:51 syscalls: 828
2021/09/27 13:27:51 code coverage: enabled
2021/09/27 13:27:51 comparison tracing: enabled
2021/09/27 13:27:51 extra coverage: support is not implemented in syzkaller
2021/09/27 13:27:51 setuid sandbox: support is not implemented in syzkaller
2021/09/27 13:27:51 namespace sandbox: support is not implemented in syzkaller
2021/09/27 13:27:51 Android sandbox: support is not implemented in syzkaller
2021/09/27 13:27:51 fault injection: support is not implemented in syzkaller
2021/09/27 13:27:51 leak checking: support is not implemented in syzkaller
2021/09/27 13:27:51 net packet injection: enabled
2021/09/27 13:27:51 net device setup: support is not implemented in syzkaller
2021/09/27 13:27:51 concurrency sanitizer: support is not implemented in syzkaller
2021/09/27 13:27:51 devlink PCI setup: support is not implemented in syzkaller
2021/09/27 13:27:51 USB emulation: support is not implemented in syzkaller
2021/09/27 13:27:51 hci packet injection: support is not implemented in syzkaller
2021/09/27 13:27:51 wifi device emulation: support is not implemented in syzkaller
2021/09/27 13:27:51 802.15.4 emulation: support is not implemented in syzkaller
2021/09/27 13:27:51 fetching corpus: 0, signal 0/2000 (executing program)
2021/09/27 13:27:51 fetching corpus: 50, signal 11456/15386 (executing program)
2021/09/27 13:27:51 fetching corpus: 100, signal 17314/23123 (executing program)
2021/09/27 13:27:51 fetching corpus: 150, signal 24500/32164 (executing program)
2021/09/27 13:27:51 fetching corpus: 200, signal 30509/39981 (executing program)
2021/09/27 13:27:51 fetching corpus: 250, signal 36261/47519 (executing program)
2021/09/27 13:27:51 fetching corpus: 300, signal 43582/56525 (executing program)
2021/09/27 13:27:51 fetching corpus: 350, signal 49937/64547 (executing program)
2021/09/27 13:27:51 fetching corpus: 400, signal 55799/72052 (executing program)
2021/09/27 13:27:52 fetching corpus: 450, signal 59770/77664 (executing program)
2021/09/27 13:27:52 fetching corpus: 500, signal 63950/83465 (executing program)
2021/09/27 13:27:52 fetching corpus: 550, signal 67748/88855 (executing program)
2021/09/27 13:27:52 fetching corpus: 600, signal 71397/94108 (executing program)
2021/09/27 13:27:52 fetching corpus: 650, signal 74519/98820 (executing program)
2021/09/27 13:27:52 fetching corpus: 700, signal 78243/104079 (executing program)
2021/09/27 13:27:52 fetching corpus: 750, signal 82235/109541 (executing program)
2021/09/27 13:27:52 fetching corpus: 800, signal 87442/116155 (executing program)
2021/09/27 13:27:52 fetching corpus: 850, signal 92202/122250 (executing program)
2021/09/27 13:27:52 fetching corpus: 900, signal 96091/127563 (executing program)
2021/09/27 13:27:52 fetching corpus: 950, signal 99712/132551 (executing program)
2021/09/27 13:27:52 fetching corpus: 1000, signal 103924/138087 (executing program)
2021/09/27 13:27:52 fetching corpus: 1050, signal 107190/142705 (executing program)
2021/09/27 13:27:52 fetching corpus: 1100, signal 111103/147922 (executing program)
2021/09/27 13:27:52 fetching corpus: 1150, signal 112586/150871 (executing program)
2021/09/27 13:27:52 fetching corpus: 1200, signal 116770/156304 (executing program)
2021/09/27 13:27:52 fetching corpus: 1250, signal 121083/161829 (executing program)
2021/09/27 13:27:53 fetching corpus: 1300, signal 123537/165627 (executing program)
2021/09/27 13:27:53 fetching corpus: 1350, signal 126574/169921 (executing program)
2021/09/27 13:27:53 fetching corpus: 1400, signal 131339/175764 (executing program)
2021/09/27 13:27:53 fetching corpus: 1450, signal 133755/179451 (executing program)
2021/09/27 13:27:53 fetching corpus: 1500, signal 137412/184238 (executing program)
2021/09/27 13:27:53 fetching corpus: 1550, signal 142051/189839 (executing program)
2021/09/27 13:27:53 fetching corpus: 1600, signal 144717/193708 (executing program)
2021/09/27 13:27:53 fetching corpus: 1650, signal 148198/198258 (executing program)
2021/09/27 13:27:53 fetching corpus: 1700, signal 150393/201642 (executing program)
2021/09/27 13:27:53 fetching corpus: 1750, signal 152701/205133 (executing program)
2021/09/27 13:27:53 fetching corpus: 1800, signal 156213/209684 (executing program)
2021/09/27 13:27:53 fetching corpus: 1850, signal 160118/214550 (executing program)
2021/09/27 13:27:53 fetching corpus: 1900, signal 163965/219311 (executing program)
2021/09/27 13:27:53 fetching corpus: 1950, signal 167467/223733 (executing program)
2021/09/27 13:27:53 fetching corpus: 2000, signal 170292/227525 (executing program)
2021/09/27 13:27:53 fetching corpus: 2050, signal 172350/230652 (executing program)
2021/09/27 13:27:53 fetching corpus: 2100, signal 176774/235795 (executing program)
2021/09/27 13:27:53 fetching corpus: 2150, signal 178674/238811 (executing program)
login: Expensive timeout(9) function: 0xffffffff81f78c20(0xffffffff841bd680) 0.010008605 s
2021/09/27 13:27:54 fetching corpus: 2200, signal 182234/243204 (executing program)
2021/09/27 13:27:54 fetching corpus: 2250, signal 186300/247987 (executing program)
2021/09/27 13:27:54 fetching corpus: 2300, signal 189207/251799 (executing program)
2021/09/27 13:27:54 fetching corpus: 2350, signal 191391/254883 (executing program)
2021/09/27 13:27:54 fetching corpus: 2400, signal 195298/259386 (executing program)
2021/09/27 13:27:54 fetching corpus: 2450, signal 198564/263372 (executing program)
2021/09/27 13:27:54 fetching corpus: 2500, signal 202033/267514 (executing program)
2021/09/27 13:27:54 fetching corpus: 2550, signal 204246/270574 (executing program)
2021/09/27 13:27:54 fetching corpus: 2600, signal 206654/273836 (executing program)
2021/09/27 13:27:54 fetching corpus: 2650, signal 208820/276866 (executing program)
2021/09/27 13:27:54 fetching corpus: 2700, signal 210804/279755 (executing program)
2021/09/27 13:27:54 fetching corpus: 2750, signal 213101/282843 (executing program)
2021/09/27 13:27:57 fetching corpus: 2800, signal 215261/285818 (executing program)
Expensive timeout(9) function: 0xffffffff8184f5b0(0) 0.020844829 s
2021/09/27 13:27:57 fetching corpus: 2850, signal 217323/288743 (executing program)
2021/09/27 13:27:57 fetching corpus: 2900, signal 218690/291067 (executing program)
2021/09/27 13:27:57 fetching corpus: 2950, signal 220955/294041 (executing program)
2021/09/27 13:27:57 fetching corpus: 3000, signal 223370/297159 (executing program)
2021/09/27 13:27:57 fetching corpus: 3050, signal 226637/300884 (executing program)
2021/09/27 13:27:57 fetching corpus: 3100, signal 231230/305614 (executing program)
2021/09/27 13:27:57 fetching corpus: 3150, signal 233148/308288 (executing program)
2021/09/27 13:27:57 fetching corpus: 3200, signal 236014/311630 (executing program)
2021/09/27 13:27:57 fetching corpus: 3250, signal 238169/314423 (executing program)
2021/09/27 13:27:57 fetching corpus: 3300, signal 239405/316484 (executing program)
2021/09/27 13:27:58 fetching corpus: 3350, signal 242919/320326 (executing program)
2021/09/27 13:27:58 fetching corpus: 3400, signal 245493/323381 (executing program)
2021/09/27 13:27:58 fetching corpus: 3450, signal 247572/326095 (executing program)
2021/09/27 13:27:58 fetching corpus: 3500, signal 251005/329742 (executing program)
2021/09/27 13:27:59 fetching corpus: 3550, signal 254272/333284 (executing program)
2021/09/27 13:28:02 fetching corpus: 3600, signal 256668/336094 (executing program)
2021/09/27 13:28:02 fetching corpus: 3650, signal 258430/338494 (executing program)
2021/09/27 13:28:02 fetching corpus: 3700, signal 260352/340927 (executing program)
2021/09/27 13:28:02 fetching corpus: 3750, signal 264400/344950 (executing program)
2021/09/27 13:28:02 fetching corpus: 3800, signal 265982/347143 (executing program)
2021/09/27 13:28:06 fetching corpus: 3850, signal 268306/349855 (executing program)
2021/09/27 13:28:06 fetching corpus: 3900, signal 270351/352398 (executing program)
2021/09/27 13:28:06 fetching corpus: 3950, signal 271814/354470 (executing program)
2021/09/27 13:28:06 fetching corpus: 4000, signal 273363/356588 (executing program)
2021/09/27 13:28:07 fetching corpus: 4050, signal 275430/359116 (executing program)
2021/09/27 13:28:07 fetching corpus: 4100, signal 277146/361362 (executing program)
2021/09/27 13:28:07 fetching corpus: 4150, signal 279606/364110 (executing program)
2021/09/27 13:28:07 fetching corpus: 4200, signal 281987/366786 (executing program)
2021/09/27 13:28:07 fetching corpus: 4250, signal 283000/368495 (executing program)
2021/09/27 13:28:09 fetching corpus: 4300, signal 284385/370455 (executing program)
2021/09/27 13:28:09 fetching corpus: 4350, signal 285251/372062 (executing program)
2021/09/27 13:28:09 fetching corpus: 4400, signal 286448/373875 (executing program)
2021/09/27 13:28:09 fetching corpus: 4450, signal 288966/376638 (executing program)
2021/09/27 13:28:09 fetching corpus: 4500, signal 290510/378686 (executing program)
2021/09/27 13:28:09 fetching corpus: 4550, signal 292836/381239 (executing program)
2021/09/27 13:28:09 fetching corpus: 4600, signal 294530/383288 (executing program)
2021/09/27 13:28:09 fetching corpus: 4650, signal 297206/385984 (executing program)
2021/09/27 13:28:09 fetching corpus: 4700, signal 299172/388226 (executing program)
2021/09/27 13:28:09 fetching corpus: 4750, signal 300962/390312 (executing program)
2021/09/27 13:28:10 fetching corpus: 4800, signal 304102/393290 (executing program)
2021/09/27 13:28:10 fetching corpus: 4850, signal 305551/395223 (executing program)
2021/09/27 13:28:10 fetching corpus: 4900, signal 307867/397683 (executing program)
2021/09/27 13:28:10 fetching corpus: 4950, signal 309027/399359 (executing program)
2021/09/27 13:28:10 fetching corpus: 5000, signal 310207/401023 (executing program)
2021/09/27 13:28:10 fetching corpus: 5050, signal 312017/403052 (executing program)
2021/09/27 13:28:10 fetching corpus: 5100, signal 314829/405766 (executing program)
2021/09/27 13:28:11 fetching corpus: 5150, signal 317275/408200 (executing program)
2021/09/27 13:28:11 fetching corpus: 5200, signal 319779/410616 (executing program)
2021/09/27 13:28:13 fetching corpus: 5250, signal 321201/412365 (executing program)
2021/09/27 13:28:13 fetching corpus: 5300, signal 322755/414145 (executing program)
2021/09/27 13:28:13 fetching corpus: 5350, signal 323650/415596 (executing program)
2021/09/27 13:28:13 fetching corpus: 5400, signal 324894/417240 (executing program)
2021/09/27 13:28:13 fetching corpus: 5450, signal 326209/418828 (executing program)
2021/09/27 13:28:13 fetching corpus: 5500, signal 327640/420540 (executing program)
2021/09/27 13:28:14 fetching corpus: 5550, signal 329241/422319 (executing program)
2021/09/27 13:28:14 fetching corpus: 5600, signal 330976/424190 (executing program)
2021/09/27 13:28:14 fetching corpus: 5650, signal 332773/426017 (executing program)
2021/09/27 13:28:14 fetching corpus: 5700, signal 334417/427839 (executing program)
2021/09/27 13:28:14 fetching corpus: 5750, signal 336268/429669 (executing program)
2021/09/27 13:28:14 fetching corpus: 5800, signal 338161/431568 (executing program)
2021/09/27 13:28:14 fetching corpus: 5850, signal 339232/432961 (executing program)
2021/09/27 13:28:14 fetching corpus: 5900, signal 340400/434364 (executing program)
2021/09/27 13:28:14 fetching corpus: 5950, signal 342484/436283 (executing program)
2021/09/27 13:28:14 fetching corpus: 6000, signal 343973/437918 (executing program)
2021/09/27 13:28:14 fetching corpus: 6050, signal 345328/439511 (executing program)
2021/09/27 13:28:14 fetching corpus: 6100, signal 346772/441064 (executing program)
2021/09/27 13:28:14 fetching corpus: 6150, signal 348322/442720 (executing program)
2021/09/27 13:28:14 fetching corpus: 6200, signal 350101/444456 (executing program)
2021/09/27 13:28:14 fetching corpus: 6250, signal 352464/446519 (executing program)
2021/09/27 13:28:15 fetching corpus: 6300, signal 356048/449243 (executing program)
2021/09/27 13:28:15 fetching corpus: 6350, signal 357707/450881 (executing program)
2021/09/27 13:28:15 fetching corpus: 6400, signal 360165/452916 (executing program)
2021/09/27 13:28:15 fetching corpus: 6450, signal 361174/454242 (executing program)
2021/09/27 13:28:15 fetching corpus: 6500, signal 363216/456060 (executing program)
2021/09/27 13:28:15 fetching corpus: 6550, signal 364457/457435 (executing program)
2021/09/27 13:28:15 fetching corpus: 6600, signal 366770/459308 (executing program)
2021/09/27 13:28:15 fetching corpus: 6650, signal 368255/460744 (executing program)
2021/09/27 13:28:15 fetching corpus: 6700, signal 369919/462333 (executing program)
2021/09/27 13:28:15 fetching corpus: 6750, signal 371008/463576 (executing program)
2021/09/27 13:28:15 fetching corpus: 6800, signal 372778/465165 (executing program)
2021/09/27 13:28:15 fetching corpus: 6850, signal 373466/466177 (executing program)
2021/09/27 13:28:15 fetching corpus: 6900, signal 374435/467317 (executing program)
2021/09/27 13:28:15 fetching corpus: 6950, signal 375538/468525 (executing program)
2021/09/27 13:28:15 fetching corpus: 7000, signal 378022/470441 (executing program)
2021/09/27 13:28:15 fetching corpus: 7050, signal 380263/472195 (executing program)
2021/09/27 13:28:16 fetching corpus: 7100, signal 381967/473723 (executing program)
2021/09/27 13:28:16 fetching corpus: 7150, signal 383119/474917 (executing program)
2021/09/27 13:28:16 fetching corpus: 7200, signal 384504/476264 (executing program)
2021/09/27 13:28:16 fetching corpus: 7250, signal 385894/477554 (executing program)
2021/09/27 13:28:16 fetching corpus: 7300, signal 387274/478857 (executing program)
2021/09/27 13:28:16 fetching corpus: 7350, signal 388867/480216 (executing program)
2021/09/27 13:28:16 fetching corpus: 7400, signal 390126/481435 (executing program)
2021/09/27 13:28:16 fetching corpus: 7450, signal 391276/482548 (executing program)
2021/09/27 13:28:16 fetching corpus: 7500, signal 392408/483666 (executing program)
2021/09/27 13:28:16 fetching corpus: 7550, signal 394191/485095 (executing program)
2021/09/27 13:28:16 fetching corpus: 7600, signal 395880/486513 (executing program)
2021/09/27 13:28:16 fetching corpus: 7650, signal 397174/487713 (executing program)
2021/09/27 13:28:16 fetching corpus: 7700, signal 397937/488651 (executing program)
2021/09/27 13:28:16 fetching corpus: 7750, signal 398978/489703 (executing program)
2021/09/27 13:28:16 fetching corpus: 7800, signal 400844/491041 (executing program)
2021/09/27 13:28:16 fetching corpus: 7850, signal 402027/492141 (executing program)
2021/09/27 13:28:17 fetching corpus: 7900, signal 404114/493620 (executing program)
2021/09/27 13:28:17 fetching corpus: 7950, signal 405224/494655 (executing program)
2021/09/27 13:28:17 fetching corpus: 8000, signal 406673/495820 (executing program)
2021/09/27 13:28:17 fetching corpus: 8050, signal 407702/496805 (executing program)
2021/09/27 13:28:17 fetching corpus: 8100, signal 408776/497893 (executing program)
2021/09/27 13:28:17 fetching corpus: 8150, signal 409987/499002 (executing program)
2021/09/27 13:28:17 fetching corpus: 8200, signal 411725/500277 (executing program)
2021/09/27 13:28:17 fetching corpus: 8250, signal 413244/501414 (executing program)
2021/09/27 13:28:17 fetching corpus: 8300, signal 414534/502458 (executing program)
2021/09/27 13:28:17 fetching corpus: 8350, signal 415135/503237 (executing program)
2021/09/27 13:28:17 fetching corpus: 8400, signal 415899/504061 (executing program)
2021/09/27 13:28:17 fetching corpus: 8450, signal 416946/504949 (executing program)
2021/09/27 13:28:17 fetching corpus: 8500, signal 418759/506186 (executing program)
2021/09/27 13:28:18 fetching corpus: 8550, signal 420114/507170 (executing program)
2021/09/27 13:28:18 fetching corpus: 8600, signal 421198/508192 (executing program)
2021/09/27 13:28:18 fetching corpus: 8650, signal 422234/509075 (executing program)
2021/09/27 13:28:18 fetching corpus: 8700, signal 423386/510039 (executing program)
2021/09/27 13:28:18 fetching corpus: 8750, signal 425204/511170 (executing program)
2021/09/27 13:28:18 fetching corpus: 8800, signal 425850/511878 (executing program)
2021/09/27 13:28:18 fetching corpus: 8850, signal 427344/512908 (executing program)
2021/09/27 13:28:19 fetching corpus: 8900, signal 428559/513867 (executing program)
2021/09/27 13:28:19 fetching corpus: 8950, signal 430601/515069 (executing program)
2021/09/27 13:28:19 fetching corpus: 9000, signal 431995/516023 (executing program)
2021/09/27 13:28:19 fetching corpus: 9050, signal 433144/516923 (executing program)
2021/09/27 13:28:19 fetching corpus: 9100, signal 434085/517673 (executing program)
2021/09/27 13:28:19 fetching corpus: 9150, signal 435051/518510 (executing program)
2021/09/27 13:28:19 fetching corpus: 9200, signal 436534/519482 (executing program)
2021/09/27 13:28:19 fetching corpus: 9250, signal 437947/520426 (executing program)
2021/09/27 13:28:19 fetching corpus: 9300, signal 439656/521432 (executing program)
2021/09/27 13:28:19 fetching corpus: 9350, signal 440268/522062 (executing program)
2021/09/27 13:28:19 fetching corpus: 9400, signal 441330/522815 (executing program)
2021/09/27 13:28:19 fetching corpus: 9450, signal 442378/523583 (executing program)
2021/09/27 13:28:19 fetching corpus: 9500, signal 443456/524310 (executing program)
2021/09/27 13:28:19 fetching corpus: 9550, signal 444054/524921 (executing program)
2021/09/27 13:28:20 fetching corpus: 9600, signal 444906/525641 (executing program)
2021/09/27 13:28:20 fetching corpus: 9650, signal 445746/526288 (executing program)
2021/09/27 13:28:20 fetching corpus: 9700, signal 447639/527296 (executing program)
2021/09/27 13:28:20 fetching corpus: 9750, signal 449427/528227 (executing program)
2021/09/27 13:28:20 fetching corpus: 9800, signal 450419/528939 (executing program)
2021/09/27 13:28:20 fetching corpus: 9850, signal 452004/529823 (executing program)
2021/09/27 13:28:20 fetching corpus: 9900, signal 453734/530708 (executing program)
2021/09/27 13:28:20 fetching corpus: 9950, signal 455906/531722 (executing program)
2021/09/27 13:28:20 fetching corpus: 10000, signal 456909/532363 (executing program)
2021/09/27 13:28:20 fetching corpus: 10050, signal 457813/532990 (executing program)
2021/09/27 13:28:20 fetching corpus: 10100, signal 459552/533854 (executing program)
2021/09/27 13:28:20 fetching corpus: 10150, signal 460665/534544 (executing program)
2021/09/27 13:28:20 fetching corpus: 10200, signal 461892/535266 (executing program)
2021/09/27 13:28:20 fetching corpus: 10250, signal 463576/536069 (executing program)
2021/09/27 13:28:20 fetching corpus: 10300, signal 464087/536564 (executing program)
2021/09/27 13:28:21 fetching corpus: 10350, signal 465181/537175 (executing program)
2021/09/27 13:28:21 fetching corpus: 10400, signal 467334/538037 (executing program)
2021/09/27 13:28:21 fetching corpus: 10450, signal 468026/538577 (executing program)
2021/09/27 13:28:21 fetching corpus: 10500, signal 469830/539307 (executing program)
2021/09/27 13:28:21 fetching corpus: 10550, signal 470400/539767 (executing program)
2021/09/27 13:28:21 fetching corpus: 10600, signal 472243/540527 (executing program)
2021/09/27 13:28:21 fetching corpus: 10650, signal 473259/541074 (executing program)
2021/09/27 13:28:21 fetching corpus: 10700, signal 474007/541561 (executing program)
2021/09/27 13:28:21 fetching corpus: 10750, signal 474743/542148 (executing program)
2021/09/27 13:28:21 fetching corpus: 10800, signal 475342/542641 (executing program)
2021/09/27 13:28:21 fetching corpus: 10850, signal 477111/543345 (executing program)
2021/09/27 13:28:21 fetching corpus: 10900, signal 478280/543895 (executing program)
2021/09/27 13:28:21 fetching corpus: 10950, signal 479929/544561 (executing program)
2021/09/27 13:28:21 fetching corpus: 11000, signal 480541/544980 (executing program)
2021/09/27 13:28:21 fetching corpus: 11050, signal 481419/545423 (executing program)
2021/09/27 13:28:21 fetching corpus: 11100, signal 482420/545904 (executing program)
2021/09/27 13:28:21 fetching corpus: 11150, signal 483075/546345 (executing program)
2021/09/27 13:28:21 fetching corpus: 11200, signal 484184/546850 (executing program)
2021/09/27 13:28:22 fetching corpus: 11250, signal 485162/547323 (executing program)
2021/09/27 13:28:22 fetching corpus: 11300, signal 486124/547770 (executing program)
2021/09/27 13:28:22 fetching corpus: 11350, signal 487112/548221 (executing program)
2021/09/27 13:28:22 fetching corpus: 11400, signal 488327/548708 (executing program)
2021/09/27 13:28:22 fetching corpus: 11450, signal 489263/549134 (executing program)
2021/09/27 13:28:22 fetching corpus: 11500, signal 490985/549695 (executing program)
2021/09/27 13:28:22 fetching corpus: 11550, signal 492504/550221 (executing program)
2021/09/27 13:28:22 fetching corpus: 11600, signal 493844/550707 (executing program)
2021/09/27 13:28:22 fetching corpus: 11650, signal 495015/551107 (executing program)
2021/09/27 13:28:22 fetching corpus: 11700, signal 495905/551533 (executing program)
2021/09/27 13:28:22 fetching corpus: 11750, signal 497518/552008 (executing program)
2021/09/27 13:28:22 fetching corpus: 11800, signal 498426/552375 (executing program)
2021/09/27 13:28:22 fetching corpus: 11850, signal 498971/552665 (executing program)
2021/09/27 13:28:22 fetching corpus: 11900, signal 500103/553066 (executing program)
2021/09/27 13:28:22 fetching corpus: 11950, signal 501345/553423 (executing program)
2021/09/27 13:28:22 fetching corpus: 12000, signal 502659/554021 (executing program)
2021/09/27 13:28:23 fetching corpus: 12050, signal 503110/554336 (executing program)
2021/09/27 13:28:23 fetching corpus: 12100, signal 504154/554665 (executing program)
2021/09/27 13:28:23 fetching corpus: 12150, signal 505321/555023 (executing program)
2021/09/27 13:28:23 fetching corpus: 12200, signal 506456/555376 (executing program)
2021/09/27 13:28:23 fetching corpus: 12250, signal 508069/555745 (executing program)
2021/09/27 13:28:23 fetching corpus: 12300, signal 509914/556134 (executing program)
2021/09/27 13:28:23 fetching corpus: 12350, signal 510699/556545 (executing program)
2021/09/27 13:28:23 fetching corpus: 12400, signal 511342/556840 (executing program)
2021/09/27 13:28:23 fetching corpus: 12450, signal 512337/557107 (executing program)
2021/09/27 13:28:23 fetching corpus: 12500, signal 513110/557396 (executing program)
2021/09/27 13:28:23 fetching corpus: 12550, signal 513808/557642 (executing program)
2021/09/27 13:28:23 fetching corpus: 12600, signal 515089/557924 (executing program)
2021/09/27 13:28:23 fetching corpus: 12650, signal 516763/558266 (executing program)
2021/09/27 13:28:23 fetching corpus: 12700, signal 517902/558691 (executing program)
2021/09/27 13:28:23 fetching corpus: 12750, signal 519174/559003 (executing program)
2021/09/27 13:28:23 fetching corpus: 12800, signal 520109/559237 (executing program)
2021/09/27 13:28:23 fetching corpus: 12850, signal 520726/559452 (executing program)
2021/09/27 13:28:24 fetching corpus: 12900, signal 522409/559757 (executing program)
2021/09/27 13:28:24 fetching corpus: 12950, signal 522890/559941 (executing program)
2021/09/27 13:28:24 fetching corpus: 13000, signal 523730/560123 (executing program)
2021/09/27 13:28:24 fetching corpus: 13050, signal 524490/560296 (executing program)
2021/09/27 13:28:24 fetching corpus: 13100, signal 524996/560450 (executing program)
2021/09/27 13:28:24 fetching corpus: 13150, signal 525646/560637 (executing program)
2021/09/27 13:28:24 fetching corpus: 13200, signal 526326/560820 (executing program)
2021/09/27 13:28:24 fetching corpus: 13250, signal 527043/560988 (executing program)
2021/09/27 13:28:24 fetching corpus: 13300, signal 528283/561225 (executing program)
2021/09/27 13:28:24 fetching corpus: 13350, signal 529645/561382 (executing program)
2021/09/27 13:28:24 fetching corpus: 13400, signal 530852/561521 (executing program)
2021/09/27 13:28:24 fetching corpus: 13450, signal 531732/561669 (executing program)
2021/09/27 13:28:24 fetching corpus: 13500, signal 532235/561794 (executing program)
2021/09/27 13:28:24 fetching corpus: 13550, signal 532956/561896 (executing program)
2021/09/27 13:28:24 fetching corpus: 13600, signal 534074/562074 (executing program)
2021/09/27 13:28:24 fetching corpus: 13650, signal 534758/562198 (executing program)
2021/09/27 13:28:25 fetching corpus: 13700, signal 537307/562325 (executing program)
2021/09/27 13:28:25 fetching corpus: 13750, signal 538244/562431 (executing program)
2021/09/27 13:28:25 fetching corpus: 13800, signal 539091/562517 (executing program)
2021/09/27 13:28:25 fetching corpus: 13850, signal 540032/562596 (executing program)
2021/09/27 13:28:25 fetching corpus: 13900, signal 541120/562600 (executing program)
2021/09/27 13:28:25 fetching corpus: 13950, signal 542178/562600 (executing program)
2021/09/27 13:28:25 fetching corpus: 14000, signal 543123/562600 (executing program)
2021/09/27 13:28:25 fetching corpus: 14050, signal 544247/562600 (executing program)
2021/09/27 13:28:25 fetching corpus: 14100, signal 544985/562630 (executing program)
2021/09/27 13:28:25 fetching corpus: 14150, signal 546562/562834 (executing program)
2021/09/27 13:28:25 fetching corpus: 14200, signal 547968/562842 (executing program)
2021/09/27 13:28:25 fetching corpus: 14250, signal 549066/562842 (executing program)
2021/09/27 13:28:25 fetching corpus: 14300, signal 550052/562846 (executing program)
2021/09/27 13:28:25 fetching corpus: 14350, signal 550953/562855 (executing program)
2021/09/27 13:28:25 fetching corpus: 14400, signal 551741/562855 (executing program)
2021/09/27 13:28:25 fetching corpus: 14450, signal 552442/562857 (executing program)
2021/09/27 13:28:25 fetching corpus: 14500, signal 553239/562871 (executing program)
2021/09/27 13:28:25 fetching corpus: 14522, signal 553857/562872 (executing program)
2021/09/27 13:28:25 fetching corpus: 14522, signal 553857/562872 (executing program)
2021/09/27 13:28:26 starting 4 fuzzer processes
13:28:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), 0x4)

13:28:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x6, 0x1f}, 0x8)

13:28:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x98)

13:28:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @multicast1}}}}, &(0x7f0000000240)=0xb0)

13:28:27 executing program 2:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x3, 0x4)

13:28:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000000061140a0900"}}}, &(0x7f00000000c0)=0x98)

13:28:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x18)

13:28:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000000061140a0900"}}}, &(0x7f00000000c0)=0x98)

[fib_algo] inet.0 (bsearch4#27) rebuild_fd_flm: switching algo to radix4_lockless
13:28:27 executing program 2:
ksem_init(&(0x7f0000000240)=<r0=>0x0, 0x0)
ksem_destroy(r0)
ksem_getvalue(r0, 0x0)

13:28:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000000061140a0900"}}}, &(0x7f00000000c0)=0x98)

13:28:27 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x217}, 0x98)

13:28:27 executing program 2:
ksem_init(&(0x7f0000000240)=<r0=>0x0, 0x0)
ksem_destroy(r0)
ksem_getvalue(r0, 0x0)

13:28:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @multicast1}}}}, &(0x7f0000000240)=0xb0)

13:28:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000000061140a0900"}}}, &(0x7f00000000c0)=0x98)

13:28:27 executing program 2:
ksem_init(&(0x7f0000000240)=<r0=>0x0, 0x0)
ksem_destroy(r0)
ksem_getvalue(r0, 0x0)

13:28:27 executing program 1:
ksem_init(&(0x7f0000000240)=<r0=>0x0, 0x0)
ksem_destroy(r0)
ksem_getvalue(r0, 0x0)

13:28:27 executing program 1:
ksem_init(&(0x7f0000000240)=<r0=>0x0, 0x0)
ksem_destroy(r0)
ksem_getvalue(r0, 0x0)

13:28:27 executing program 2:
ksem_init(&(0x7f0000000240)=<r0=>0x0, 0x0)
ksem_destroy(r0)
ksem_getvalue(r0, 0x0)

13:28:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @multicast1}}}}, &(0x7f0000000240)=0xb0)

13:28:27 executing program 1:
ksem_init(&(0x7f0000000240)=<r0=>0x0, 0x0)
ksem_destroy(r0)
ksem_getvalue(r0, 0x0)

13:28:27 executing program 2:
r0 = kqueue()
kevent(r0, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0xdf}, {0x0, 0xfffffffffffffff9}], 0x8000, 0x0, 0x0, 0x0)
kevent(r0, &(0x7f0000000100), 0x8, 0x0, 0x1ff, 0x0)

13:28:27 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x217}, 0x98)

13:28:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r4}, 0x8)

13:28:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x19)

13:28:27 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000100))

13:28:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @multicast1}}}}, &(0x7f0000000240)=0xb0)

13:28:27 executing program 2:
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_INFO(r0, 0x3, 0x0)

13:28:27 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000100))

13:28:27 executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001900)={&(0x7f0000000380)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000), 0x8)

13:28:27 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000100))

13:28:27 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x217}, 0x98)

13:28:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6(0x1c, 0x3, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000), 0xc)

13:28:27 executing program 2:
pipe2(&(0x7f00000002c0), 0x0)
pipe2(0x0, 0x0)
freebsd10_pipe(0x0)

13:28:27 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000100))

13:28:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="06"], 0xf6)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={0x0, 0xcbf}, 0x8)

13:28:27 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x217}, 0x98)

13:28:27 executing program 3:
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
kmq_notify(r0, &(0x7f00000000c0)={0x1, 0x1b, @sigval_ptr})

13:28:27 executing program 1:
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_wait(r0)
ksem_destroy(r0)

13:28:27 executing program 3:
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
kmq_notify(r0, &(0x7f00000000c0)={0x1, 0x1b, @sigval_ptr})

13:28:27 executing program 3:
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
kmq_notify(r0, &(0x7f00000000c0)={0x1, 0x1b, @sigval_ptr})

13:28:27 executing program 3:
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
kmq_notify(r0, &(0x7f00000000c0)={0x1, 0x1b, @sigval_ptr})

13:28:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="06"], 0xf6)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={0x0, 0xcbf}, 0x8)

13:28:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

13:28:27 executing program 3:
r0 = socket(0x1c, 0x10000001, 0x84)
r1 = dup(r0)
sendmsg$inet6_sctp(r1, &(0x7f0000000780)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="e4d6eb12d927e0ddf1f88be6579180c1"}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x14)

13:28:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="06"], 0xf6)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={0x0, 0xcbf}, 0x8)

13:28:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="06"], 0xf6)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={0x0, 0xcbf}, 0x8)

13:28:28 executing program 0:
freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0)

13:28:28 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x10)

13:28:28 executing program 1:
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_wait(r0)
ksem_destroy(r0)

13:28:28 executing program 3:
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_wait(r0)
ksem_destroy(r0)

13:28:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0100d8b6", @ANYRES32=<r1=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, 0x0}, &(0x7f00000001c0)=0x10)

13:28:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000100))

13:28:28 executing program 0:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000100))

13:28:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000100))

13:28:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000100))

13:28:29 executing program 1:
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_wait(r0)
ksem_destroy(r0)

13:28:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xf, 0x1c, 0x3, 0x0, @rand_addr="00000000000000a000"}, 0x1c)

13:28:29 executing program 3:
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_wait(r0)
ksem_destroy(r0)

13:28:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0xfffe}, 0x8)

13:28:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0xfffe}, 0x8)

13:28:29 executing program 0:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0xfffe}, 0x8)

13:28:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0xfffe}, 0x8)

13:28:30 executing program 1:
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_wait(r0)
ksem_destroy(r0)

13:28:30 executing program 2:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:30 executing program 3:
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_wait(r0)
ksem_destroy(r0)

13:28:30 executing program 0:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:31 executing program 1:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:31 executing program 2:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:31 executing program 3:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:31 executing program 0:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:32 executing program 1:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:32 executing program 2:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:32 executing program 0:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:32 executing program 3:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:33 executing program 1:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:34 executing program 2:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:34 executing program 0:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:34 executing program 3:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:35 executing program 1:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:35 executing program 2:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:35 executing program 0:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:35 executing program 3:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:36 executing program 3:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:37 executing program 1:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:37 executing program 2:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:37 executing program 0:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:38 executing program 3:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:38 executing program 1:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0xfffe}, 0x8)

13:28:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0xfffe}, 0x8)

13:28:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0xfffe}, 0x8)

13:28:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

13:28:38 executing program 0:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

13:28:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

13:28:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x18)

13:28:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

13:28:39 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000000))

13:28:39 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000000))

13:28:39 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000000))

13:28:39 executing program 0:
ksem_init(0xfffffffffffffffe, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78", 0x1b, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/222, 0xde, 0x42, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xffdfffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5ac2d0aec5a4205d255531464c0ebd19d23cc27d8ff070000dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8e57493c5849161d8aaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d25647f7fd858561641cc7458250665f318e500"/182, 0xb6, 0x80, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0xc)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

13:28:39 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000000))

13:28:39 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000000))

13:28:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x18)

13:28:39 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000000))

13:28:39 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000000))

13:28:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x18)

13:28:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x18)

13:28:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x18)

13:28:40 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000280))

13:28:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x18)

13:28:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7f}, 0x8)

13:28:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x18)

13:28:40 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000280))

13:28:40 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000680))

13:28:40 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000280))

13:28:40 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000680))

13:28:40 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000280))

13:28:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000100)=0x98)

13:28:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x1ff, 0x0, 0x1}, 0x8)

13:28:40 executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
r3 = fcntl$dupfd(r0, 0x0, r2)
select(0xffeb, &(0x7f0000000040)={0x5}, 0x0, 0x0, 0x0)
ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000040))

13:28:40 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000000))

13:28:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5}, 0x8)

13:28:40 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000680))

13:28:40 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000000))

13:28:40 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000680))

13:28:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x800}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10}]}, &(0x7f00000002c0)=0xffb1)

13:28:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x800}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10}]}, &(0x7f00000002c0)=0xffb1)

13:28:40 executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
r3 = fcntl$dupfd(r0, 0x0, r2)
select(0xffeb, &(0x7f0000000040)={0x5}, 0x0, 0x0, 0x0)
ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000040))

13:28:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x800}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10}]}, &(0x7f00000002c0)=0xffb1)

13:28:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5}, 0x8)

13:28:41 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000000))

13:28:41 executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
r3 = fcntl$dupfd(r0, 0x0, r2)
select(0xffeb, &(0x7f0000000040)={0x5}, 0x0, 0x0, 0x0)
ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000040))

13:28:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x800}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10}]}, &(0x7f00000002c0)=0xffb1)

13:28:41 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000000))

13:28:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x800}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10}]}, &(0x7f00000002c0)=0xffb1)

13:28:41 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, 0x0}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/235, 0xeb}], 0x1, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505)
shutdown(r2, 0x0)
r4 = socket$inet(0x2, 0x5, 0x0)
readv(r4, &(0x7f0000000300)=[{&(0x7f0000000480)=""/208, 0xd0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5)
shutdown(r3, 0x0)

13:28:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x800}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10}]}, &(0x7f00000002c0)=0xffb1)

13:28:42 executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
r3 = fcntl$dupfd(r0, 0x0, r2)
select(0xffeb, &(0x7f0000000040)={0x5}, 0x0, 0x0, 0x0)
ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000040))

13:28:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x800}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10}]}, &(0x7f00000002c0)=0xffb1)

13:28:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5}, 0x8)

13:28:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000480)={r3}, &(0x7f00000004c0)=0x8)

13:28:42 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8)
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r2}, 0x8)

13:28:42 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCCRYPTAEAD(r0, 0xc028636d, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

13:28:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000480)={r3}, &(0x7f00000004c0)=0x8)

13:28:42 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCCRYPTAEAD(r0, 0xc028636d, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

13:28:42 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, 0x0}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/235, 0xeb}], 0x1, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505)
shutdown(r2, 0x0)
r4 = socket$inet(0x2, 0x5, 0x0)
readv(r4, &(0x7f0000000300)=[{&(0x7f0000000480)=""/208, 0xd0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5)
shutdown(r3, 0x0)

13:28:42 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCCRYPTAEAD(r0, 0xc028636d, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

13:28:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5}, 0x8)

13:28:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000480)={r3}, &(0x7f00000004c0)=0x8)

13:28:43 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCCRYPTAEAD(r0, 0xc028636d, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

13:28:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000480)={r3}, &(0x7f00000004c0)=0x8)

13:28:43 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0)="f4d0169dd9e616106e4f977f3127950d25db583561ab83036ba39249536f0673c5235131d02bbc108fb3323c5d6afa486acc39eb5423d92d9bfa424aabaa463c4fb165ac0ddd94dab5de2b7c79cec1b546c207c7dd5397ea69b4aed585d5553c778542c2fe3e0b0b4c807209f095d8cb0c955a369ae08429fc153144d2f88c877be669577f")

13:28:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r2}, 0xc)

13:28:43 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, 0x0}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/235, 0xeb}], 0x1, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505)
shutdown(r2, 0x0)
r4 = socket$inet(0x2, 0x5, 0x0)
readv(r4, &(0x7f0000000300)=[{&(0x7f0000000480)=""/208, 0xd0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5)
shutdown(r3, 0x0)

13:28:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r2}, 0xc)

13:28:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r2}, 0xc)

13:28:44 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0)="f4d0169dd9e616106e4f977f3127950d25db583561ab83036ba39249536f0673c5235131d02bbc108fb3323c5d6afa486acc39eb5423d92d9bfa424aabaa463c4fb165ac0ddd94dab5de2b7c79cec1b546c207c7dd5397ea69b4aed585d5553c778542c2fe3e0b0b4c807209f095d8cb0c955a369ae08429fc153144d2f88c877be669577f")

13:28:44 executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3}}}, &(0x7f0000000000)=0x90)

13:28:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r2}, 0xc)

13:28:44 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000340)={{"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", "9788a157e5f90da03548d208a62f442c8f2eb9dc872da705770012dac7fbb37b"}, 0x0})

13:28:44 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0)="f4d0169dd9e616106e4f977f3127950d25db583561ab83036ba39249536f0673c5235131d02bbc108fb3323c5d6afa486acc39eb5423d92d9bfa424aabaa463c4fb165ac0ddd94dab5de2b7c79cec1b546c207c7dd5397ea69b4aed585d5553c778542c2fe3e0b0b4c807209f095d8cb0c955a369ae08429fc153144d2f88c877be669577f")

13:28:44 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, 0x0}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/235, 0xeb}], 0x1, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505)
shutdown(r2, 0x0)
r4 = socket$inet(0x2, 0x5, 0x0)
readv(r4, &(0x7f0000000300)=[{&(0x7f0000000480)=""/208, 0xd0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5)
shutdown(r3, 0x0)

13:28:44 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000340)={{"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", "9788a157e5f90da03548d208a62f442c8f2eb9dc872da705770012dac7fbb37b"}, 0x0})

13:28:44 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0)="f4d0169dd9e616106e4f977f3127950d25db583561ab83036ba39249536f0673c5235131d02bbc108fb3323c5d6afa486acc39eb5423d92d9bfa424aabaa463c4fb165ac0ddd94dab5de2b7c79cec1b546c207c7dd5397ea69b4aed585d5553c778542c2fe3e0b0b4c807209f095d8cb0c955a369ae08429fc153144d2f88c877be669577f")

13:28:44 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/223, 0xdf}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/57, 0x39}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00588)
shutdown(r2, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f0000000000)=0x1fb, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="2362cef9f1a9bfcb808f54853f4b6f35b7207b69cbc35421ed7c12eae30c8c95bebf7d37", 0x24}], 0x1, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000005c0)="2a64ec6b5794537fa24773d23227ce00f4eb1447cebe542ad2d1bde03fe7f820f3bcb3d92210464f2879d6c33abfda4969289118a47e0fa3bcd6030e52ef0462455423ffa8ebe30fcd2255d6e650686a2af16159cb8788130d7ec5589a56fea924156a68f796906614a717a910f182b9f678512dd1843dffaf0c1a1491c51400bad76ddbc997d8736528bc9a6a83bebe1da84c721b9410ba", 0x98}, {&(0x7f0000000480)="b04f488811b03d7ef25e29e345a4639f1e4fce14c2fd8e6401b72199c76211dabd0a0dadaf1f27ae208c986c5b2d2d616dc0cbb9d8e3c6015e3e3d6ed3fa68e3f7aa33f987104853d4bf67a21405000c115f89c6935f1fd890e2dcf58f34377b83e3d7c067f669f446cf3f58f8f86f18710b2cc6488a89e33908291ada197f3cee63d7e76dccd81e4c80b027692cc57a34694b8e9d86e1dee3b39fd037f65a10090dd22786320478ce81aeb9ae0be9fcf70b2416cef11b7f4bbafa506e491d8e00bbeec78a964461127d0e514bceb77f62f08c4233001b6f4c326736394e986490d249b3bbe68aabb49eaa20c97191773cc7", 0xf2}, {&(0x7f0000000780)="1748e7747e6b889ea1d9aa2c1b4f0895fb642a80e7eff4447eed9239536f78ffe6d839db2a3e474e1ba0653f8b61d54d0fcb964e1c67b7ac0920893f63b10a4afac04c07502214eb721708a0ba97", 0x4e}], 0x3}, 0x0)
shutdown(r3, 0x0)

13:28:44 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000340)={{"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", "9788a157e5f90da03548d208a62f442c8f2eb9dc872da705770012dac7fbb37b"}, 0x0})

13:28:44 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000340)={{"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", "9788a157e5f90da03548d208a62f442c8f2eb9dc872da705770012dac7fbb37b"}, 0x0})

13:28:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc}, &(0x7f0000000040)=0x8)

13:28:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=@file={0xa, 0x0, './file0\x00'}, 0xa)

13:28:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup2(r0, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x7a}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r5, 0xe}, &(0x7f0000000240)=0x8)

13:28:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0xc)

13:28:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0xc)

13:28:45 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/223, 0xdf}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/57, 0x39}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00588)
shutdown(r2, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f0000000000)=0x1fb, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="2362cef9f1a9bfcb808f54853f4b6f35b7207b69cbc35421ed7c12eae30c8c95bebf7d37", 0x24}], 0x1, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000005c0)="2a64ec6b5794537fa24773d23227ce00f4eb1447cebe542ad2d1bde03fe7f820f3bcb3d92210464f2879d6c33abfda4969289118a47e0fa3bcd6030e52ef0462455423ffa8ebe30fcd2255d6e650686a2af16159cb8788130d7ec5589a56fea924156a68f796906614a717a910f182b9f678512dd1843dffaf0c1a1491c51400bad76ddbc997d8736528bc9a6a83bebe1da84c721b9410ba", 0x98}, {&(0x7f0000000480)="b04f488811b03d7ef25e29e345a4639f1e4fce14c2fd8e6401b72199c76211dabd0a0dadaf1f27ae208c986c5b2d2d616dc0cbb9d8e3c6015e3e3d6ed3fa68e3f7aa33f987104853d4bf67a21405000c115f89c6935f1fd890e2dcf58f34377b83e3d7c067f669f446cf3f58f8f86f18710b2cc6488a89e33908291ada197f3cee63d7e76dccd81e4c80b027692cc57a34694b8e9d86e1dee3b39fd037f65a10090dd22786320478ce81aeb9ae0be9fcf70b2416cef11b7f4bbafa506e491d8e00bbeec78a964461127d0e514bceb77f62f08c4233001b6f4c326736394e986490d249b3bbe68aabb49eaa20c97191773cc7", 0xf2}, {&(0x7f0000000780)="1748e7747e6b889ea1d9aa2c1b4f0895fb642a80e7eff4447eed9239536f78ffe6d839db2a3e474e1ba0653f8b61d54d0fcb964e1c67b7ac0920893f63b10a4afac04c07502214eb721708a0ba97", 0x4e}], 0x3}, 0x0)
shutdown(r3, 0x0)

13:28:45 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/223, 0xdf}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/57, 0x39}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00588)
shutdown(r2, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f0000000000)=0x1fb, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="2362cef9f1a9bfcb808f54853f4b6f35b7207b69cbc35421ed7c12eae30c8c95bebf7d37", 0x24}], 0x1, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000005c0)="2a64ec6b5794537fa24773d23227ce00f4eb1447cebe542ad2d1bde03fe7f820f3bcb3d92210464f2879d6c33abfda4969289118a47e0fa3bcd6030e52ef0462455423ffa8ebe30fcd2255d6e650686a2af16159cb8788130d7ec5589a56fea924156a68f796906614a717a910f182b9f678512dd1843dffaf0c1a1491c51400bad76ddbc997d8736528bc9a6a83bebe1da84c721b9410ba", 0x98}, {&(0x7f0000000480)="b04f488811b03d7ef25e29e345a4639f1e4fce14c2fd8e6401b72199c76211dabd0a0dadaf1f27ae208c986c5b2d2d616dc0cbb9d8e3c6015e3e3d6ed3fa68e3f7aa33f987104853d4bf67a21405000c115f89c6935f1fd890e2dcf58f34377b83e3d7c067f669f446cf3f58f8f86f18710b2cc6488a89e33908291ada197f3cee63d7e76dccd81e4c80b027692cc57a34694b8e9d86e1dee3b39fd037f65a10090dd22786320478ce81aeb9ae0be9fcf70b2416cef11b7f4bbafa506e491d8e00bbeec78a964461127d0e514bceb77f62f08c4233001b6f4c326736394e986490d249b3bbe68aabb49eaa20c97191773cc7", 0xf2}, {&(0x7f0000000780)="1748e7747e6b889ea1d9aa2c1b4f0895fb642a80e7eff4447eed9239536f78ffe6d839db2a3e474e1ba0653f8b61d54d0fcb964e1c67b7ac0920893f63b10a4afac04c07502214eb721708a0ba97", 0x4e}], 0x3}, 0x0)
shutdown(r3, 0x0)

13:28:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0xc)

13:28:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0xc)

13:28:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc}, &(0x7f0000000040)=0x8)

13:28:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x10)

13:28:45 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000080)={{"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", "e50b261b62462ddeb6ef2f3f5086b20a871cab5f33600595c9db2eca108b99c0"}, 0x0})

13:28:45 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000080)={{"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", "e50b261b62462ddeb6ef2f3f5086b20a871cab5f33600595c9db2eca108b99c0"}, 0x0})

13:28:45 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/223, 0xdf}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/57, 0x39}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00588)
shutdown(r2, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f0000000000)=0x1fb, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="2362cef9f1a9bfcb808f54853f4b6f35b7207b69cbc35421ed7c12eae30c8c95bebf7d37", 0x24}], 0x1, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000005c0)="2a64ec6b5794537fa24773d23227ce00f4eb1447cebe542ad2d1bde03fe7f820f3bcb3d92210464f2879d6c33abfda4969289118a47e0fa3bcd6030e52ef0462455423ffa8ebe30fcd2255d6e650686a2af16159cb8788130d7ec5589a56fea924156a68f796906614a717a910f182b9f678512dd1843dffaf0c1a1491c51400bad76ddbc997d8736528bc9a6a83bebe1da84c721b9410ba", 0x98}, {&(0x7f0000000480)="b04f488811b03d7ef25e29e345a4639f1e4fce14c2fd8e6401b72199c76211dabd0a0dadaf1f27ae208c986c5b2d2d616dc0cbb9d8e3c6015e3e3d6ed3fa68e3f7aa33f987104853d4bf67a21405000c115f89c6935f1fd890e2dcf58f34377b83e3d7c067f669f446cf3f58f8f86f18710b2cc6488a89e33908291ada197f3cee63d7e76dccd81e4c80b027692cc57a34694b8e9d86e1dee3b39fd037f65a10090dd22786320478ce81aeb9ae0be9fcf70b2416cef11b7f4bbafa506e491d8e00bbeec78a964461127d0e514bceb77f62f08c4233001b6f4c326736394e986490d249b3bbe68aabb49eaa20c97191773cc7", 0xf2}, {&(0x7f0000000780)="1748e7747e6b889ea1d9aa2c1b4f0895fb642a80e7eff4447eed9239536f78ffe6d839db2a3e474e1ba0653f8b61d54d0fcb964e1c67b7ac0920893f63b10a4afac04c07502214eb721708a0ba97", 0x4e}], 0x3}, 0x0)
shutdown(r3, 0x0)

13:28:45 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/223, 0xdf}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/57, 0x39}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00588)
shutdown(r2, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f0000000000)=0x1fb, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="2362cef9f1a9bfcb808f54853f4b6f35b7207b69cbc35421ed7c12eae30c8c95bebf7d37", 0x24}], 0x1, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000005c0)="2a64ec6b5794537fa24773d23227ce00f4eb1447cebe542ad2d1bde03fe7f820f3bcb3d92210464f2879d6c33abfda4969289118a47e0fa3bcd6030e52ef0462455423ffa8ebe30fcd2255d6e650686a2af16159cb8788130d7ec5589a56fea924156a68f796906614a717a910f182b9f678512dd1843dffaf0c1a1491c51400bad76ddbc997d8736528bc9a6a83bebe1da84c721b9410ba", 0x98}, {&(0x7f0000000480)="b04f488811b03d7ef25e29e345a4639f1e4fce14c2fd8e6401b72199c76211dabd0a0dadaf1f27ae208c986c5b2d2d616dc0cbb9d8e3c6015e3e3d6ed3fa68e3f7aa33f987104853d4bf67a21405000c115f89c6935f1fd890e2dcf58f34377b83e3d7c067f669f446cf3f58f8f86f18710b2cc6488a89e33908291ada197f3cee63d7e76dccd81e4c80b027692cc57a34694b8e9d86e1dee3b39fd037f65a10090dd22786320478ce81aeb9ae0be9fcf70b2416cef11b7f4bbafa506e491d8e00bbeec78a964461127d0e514bceb77f62f08c4233001b6f4c326736394e986490d249b3bbe68aabb49eaa20c97191773cc7", 0xf2}, {&(0x7f0000000780)="1748e7747e6b889ea1d9aa2c1b4f0895fb642a80e7eff4447eed9239536f78ffe6d839db2a3e474e1ba0653f8b61d54d0fcb964e1c67b7ac0920893f63b10a4afac04c07502214eb721708a0ba97", 0x4e}], 0x3}, 0x0)
shutdown(r3, 0x0)

13:28:45 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000080)={{"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", "e50b261b62462ddeb6ef2f3f5086b20a871cab5f33600595c9db2eca108b99c0"}, 0x0})

13:28:45 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000080)={{"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", "e50b261b62462ddeb6ef2f3f5086b20a871cab5f33600595c9db2eca108b99c0"}, 0x0})

13:28:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc}, &(0x7f0000000040)=0x8)

13:28:46 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100), &(0x7f00000001c0)=0x8)

13:28:46 executing program 3:
r0 = socket(0x2, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0xffff}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="3237470d5b9b06775ebd190123c4ea7f"}, 0x1c)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x6, 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x6, 0x2, 0x1, @rand_addr=0x20}, 0x10)
sendto(r2, &(0x7f0000001280)="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", 0xffc, 0x104, &(0x7f0000000240)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)
rfork(0x85000)

Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009fd378b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3355
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009fd4ce50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3322
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081bb430) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3321
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009fd4ce70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3320
stack backtrace:
#0 0xffffffff817fc1c3 at witness_debugger+0x173
#1 0xffffffff817fe633 at witness_warn+0x893
#2 0xffffffff821dc522 at trap_pfault+0x162
#3 0xffffffff821dad17 at trap+0x5e7
#4 0xffffffff82181548 at calltrap+0x8
#5 0xffffffff84cca86c at sctp_med_chunk_output+0x439c
#6 0xffffffff84cc3935 at sctp_chunk_output+0x2b25
#7 0xffffffff84cf1bac at sctp_inpcb_free+0xbcc
#8 0xffffffff84d1d72b at sctp_close+0x1fb
#9 0xffffffff818799be at soclose+0x3fe
#10 0xffffffff8160a438 at _fdrop+0x58
#11 0xffffffff81611dc6 at closef+0x686
#12 0xffffffff81610e4a at fdescfree_fds+0x1fa
#13 0xffffffff816100c3 at fdescfree+0x903
#14 0xffffffff8163fb4e at fork1+0x81e
#15 0xffffffff81642e12 at sys_rfork+0x1c2
#16 0xffffffff821ddb25 at amd64_syscall+0x425
#17 0xffffffff82181e5b at fast_syscall_common+0xf8


Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address	= 0xffffffffffffffff
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff84d06252
stack pointer	        = 0x28:0xfffffe00a6251b60
frame pointer	        = 0x28:0xfffffe00a6251b90
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 1105 (syz-executor.3)
trap number		= 12
panic: page fault
cpuid = 1
time = 1632749326
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a6251370
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a62514d0
vpanic() at vpanic+0x2c5/frame 0xfffffe00a62515b0
panic() at panic+0xb5/frame 0xfffffe00a6251670
trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe00a6251770
trap_pfault() at trap_pfault+0x186/frame 0xfffffe00a62518b0
trap() at trap+0x5e7/frame 0xfffffe00a6251a90
calltrap() at calltrap+0x8/frame 0xfffffe00a6251a90
--- trap 0xc, rip = 0xffffffff84d06252, rsp = 0xfffffe00a6251b60, rbp = 0xfffffe00a6251b90 ---
sctp_ss_rrp_packet_done() at sctp_ss_rrp_packet_done+0xf2/frame 0xfffffe00a6251b90
sctp_med_chunk_output() at sctp_med_chunk_output+0x439c/frame 0xfffffe00a6252740
sctp_chunk_output() at sctp_chunk_output+0x2b25/frame 0xfffffe00a62533a0
sctp_inpcb_free() at sctp_inpcb_free+0xbcc/frame 0xfffffe00a6253430
sctp_close() at sctp_close+0x1fb/frame 0xfffffe00a6253510
soclose() at soclose+0x3fe/frame 0xfffffe00a6253620
_fdrop() at _fdrop+0x58/frame 0xfffffe00a6253650
closef() at closef+0x686/frame 0xfffffe00a6253840
fdescfree_fds() at fdescfree_fds+0x1fa/frame 0xfffffe00a62538b0
fdescfree() at fdescfree+0x903/frame 0xfffffe00a6253a90
fork1() at fork1+0x81e/frame 0xfffffe00a6253c10
sys_rfork() at sys_rfork+0x1c2/frame 0xfffffe00a6253d30
amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a6253f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a6253f30
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x289e4a, rsp = 0x7fffdffbbf08, rbp = 0x7fffdffbbf70 ---
KDB: enter: panic
[ thread pid 1105 tid 100499 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x28e0ada(%rip)
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0x9b29daf2dea02b26
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe00a62514b0
rbp         0xfffffe00a62514d0
rsi                    0x40001
rdi         0xffffffff817bc26a  vprintf+0x35a
r8                           0
r9          0xfffffe00a6250fe8
r10                          0
r11         0xfffffe0058b5c510
r12         0xfffffe009fd17000
r13         0xfffffe00a6251501
r14         0xffffffff82c7ec20  .str.18
r15         0xffffffff82c7ec20  .str.18
rip         0xffffffff817afbdb  kdb_enter+0x6b
rflags                    0x46
kdb_enter+0x6b: movq    $0,0x28e0ada(%rip)
db> show proc
Process 1105 (syz-executor.3) at 0xfffffe009fce5538:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 793 at 0xfffffe009e457538
 ABI: FreeBSD ELF64
 flag: 0x10480080  flag2: 0
 arguments: /root/syz-executor.3
 reaper: 0xfffffe0053d60538 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe009e5603e0
   (map 0xfffffe009e5603e0)
   (map.pmap 0xfffffe009e5604a0)
   (pmap 0xfffffe009e560500)
 threads: 4
100344                   s                                   syz-executor.3
100497                   s                                   syz-executor.3
100498                   s                                   syz-executor.3
100499                   Run     CPU 1                       syz-executor.3
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1105   793   793     0  T       (threaded)                  syz-executor.3
100344                   s                                   syz-executor.3
100497                   s                                   syz-executor.3
100498                   s                                   syz-executor.3
100499                   Run     CPU 1                       syz-executor.3
 1104   783   783     0  R       (threaded)                  syz-executor.0
100113                   RunQ                                syz-executor.0
100490                   S       connec  0xfffffe009fd2685a  syz-executor.0
100495                   S       uwait   0xfffffe009eb2ae80  syz-executor.0
 1101   786   786     0  R       (threaded)                  syz-executor.2
100224                   RunQ                                syz-executor.2
100483                   S       sbwait  0xfffffe009fd265c4  syz-executor.2
100486                   S       sbwait  0xfffffe009e569d44  syz-executor.2
100488                   S       sbwait  0xfffffe005894be1c  syz-executor.2
100493                   S       uwait   0xfffffe009eb2a900  syz-executor.2
100496                   S       uwait   0xfffffe0058785400  syz-executor.2
 1100   784   784     0  R       (threaded)                  syz-executor.1
100132                   RunQ                                syz-executor.1
100482                   S       sbwait  0xfffffe009fd3bd44  syz-executor.1
100485                   S       sbwait  0xfffffe009eb56d44  syz-executor.1
100487                   S       sbwait  0xfffffe009fd24a5c  syz-executor.1
100492                   S       uwait   0xfffffe0057026a00  syz-executor.1
100494                   S       uwait   0xfffffe009ea8e400  syz-executor.1
 1047  1041  1047     0  Ss      select  0xfffffe009ea7a5c0  dhclient
 1044     1  1044     0  Ss      select  0xfffffe009ea7a740  dhclient
 1041  1034   436    65  S       select  0xfffffe009ea7a8c0  dhclient
 1034   436   436     0  S       wait    0xfffffe00588bb538  sh
  793   780   793     0  Rs                                  syz-executor.3
  786   780   786     0  Rs                                  syz-executor.2
  784   780   784     0  Rs                                  syz-executor.1
  783   780   783     0  Rs                                  syz-executor.0
  780   778   778     0  S       (threaded)                  syz-fuzzer
100097                   S       uwait   0xfffffe0057026400  syz-fuzzer
100120                   S       uwait   0xfffffe009e42ab00  syz-fuzzer
100121                   S       uwait   0xfffffe009e42ac00  syz-fuzzer
100122                   S       uwait   0xfffffe009e42ad00  syz-fuzzer
100123                   S       uwait   0xfffffe00575e1000  syz-fuzzer
100124                   S       uwait   0xfffffe009e42ae00  syz-fuzzer
100125                   S       uwait   0xfffffe009e42af00  syz-fuzzer
100126                   S       kqread  0xfffffe005896ac00  syz-fuzzer
100127                   S       uwait   0xfffffe009e42a600  syz-fuzzer
  778   776   778     0  Ss      pause   0xfffffe009e4745e8  csh
  776   694   776     0  Ss      select  0xfffffe0058b152c0  sshd
  760     1   760     0  Rs+     CPU 0                       getty
  759     1   759     0  Ss+     ttyin   0xfffffe00575f94b0  getty
  758     1   758     0  Ss+     ttyin   0xfffffe00575f9cb0  getty
  757     1   757     0  Ss+     ttyin   0xfffffe00575f64b0  getty
  756     1   756     0  Ss+     ttyin   0xfffffe00575f6cb0  getty
  755     1   755     0  Ss+     ttyin   0xfffffe00575f24b0  getty
  754     1   754     0  Ss+     ttyin   0xfffffe00575f2cb0  getty
  753     1   753     0  Ss+     ttyin   0xfffffe00575ed4b0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00575edcb0  getty
  698     1   698     0  Ss      nanslp  0xffffffff8405d5c0  cron
  694     1   694     0  Ss      select  0xfffffe0057421440  sshd
  507     1   507     0  Ss      select  0xfffffe0057421740  syslogd
  436     1   436     0  Ss      wait    0xfffffe009e3b7000  devd
  435     1   435    65  Ss      select  0xfffffe00574218c0  dhclient
  350     1   350     0  Ss      select  0xfffffe0058b15a40  dhclient
  347     1   347     0  Ss      select  0xfffffe0057421840  dhclient
   23     0     0     0  DL      syncer  0xffffffff84185960  [syncer]
   22     0     0     0  DL      vlruwt  0xfffffe005877da70  [vnlru]
   21     0     0     0  RL      (threaded)                  [bufdaemon]
100085                   RunQ                                [bufdaemon]
100088                   D       -       0xffffffff83411f80  [bufspacedaemon-0]
100100                   D       sdflush 0xfffffe005700b0e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff841bbb80  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100083                   D       psleep  0xffffffff841af6b8  [dom0]
100089                   D       launds  0xffffffff841af6c4  [laundry: dom0]
100090                   D       umarcl  0xffffffff81eb2750  [uma]
   18     0     0     0  DL      -       0xffffffff83e13ca0  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff84d935a0  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff847b81a0  [pf purge]
   15     0     0     0  DL      -       0xffffffff8417e880  [soaiod4]
    9     0     0     0  DL      -       0xffffffff8417e880  [soaiod3]
    8     0     0     0  DL      -       0xffffffff8417e880  [soaiod2]
    7     0     0     0  DL      -       0xffffffff8417e880  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100048                   D       -       0xffffffff83c99540  [doneq0]
100049                   D       -       0xffffffff83c994c0  [async]
100082                   D       -       0xffffffff83c99340  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0056ac8c88  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffffe00541c9d80  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffffe00541c9d30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff841a9760  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100039                   D       -       0xffffffff84030b80  [g_event]
100040                   D       -       0xffffffff84030bc0  [g_up]
100041                   D       -       0xffffffff84030c00  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100029                   D       -       0xfffffe00081f6d00  [thr_0]
100030                   D       -       0xfffffe00081f6d80  [thr_1]
100031                   D       -       0xffffffff8417fc08  [alloc_0]
   12     0     0     0  WL      (threaded)                  [intr]
100011                   I                                   [swi6: task queue]
100012                   I                                   [swi6: Giant taskq]
100014                   I                                   [swi5: fast taskq]
100032                   I                                   [swi1: netisr 0]
100033                   I                                   [swi3: vm]
100034                   I                                   [swi4: clock (0)]
100035                   I                                   [swi4: clock (1)]
100036                   I                                   [swi1: hpts]
100037                   I                                   [swi1: hpts]
100050                   I                                   [irq24: virtio_pci0]
100051                   I                                   [irq25: virtio_pci0]
100052                   I                                   [irq26: virtio_pci0]
100053                   I                                   [irq27: virtio_pci0]
100054                   I                                   [irq28: virtio_pci1]
100055                   I                                   [irq29: virtio_pci1]
100056                   I                                   [irq30: virtio_pci1]
100057                   I                                   [irq31: virtio_pci1]
100058                   I                                   [irq32: virtio_pci1]
100063                   I                                   [irq10: virtio_pci2]
100065                   I                                   [irq1: atkbd0]
100066                   I                                   [irq12: psm0]
100067                   I                                   [swi0: uart uart++]
100075                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0053d60538  [init]
   10     0     0     0  DL      audit_w 0xffffffff841aa700  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff84031a80  [swapper]
100005                   D       -       0xfffffe00081f8900  [softirq_0]
100006                   D       -       0xfffffe00081f8700  [softirq_1]
100007                   D       -       0xfffffe00081f8500  [if_io_tqg_0]
100008                   D       -       0xfffffe00081f8300  [if_io_tqg_1]
100009                   D       -       0xfffffe00081f8100  [if_config_tqg_0]
100010                   D       -       0xfffffe0053dfce00  [deferred_unmount ta]
100013                   D       -       0xfffffe0053dfc800  [thread taskq]
100015                   D       -       0xfffffe0053dfc400  [linuxkpi_irq_wq]
100016                   D       -       0xfffffe0053dfc200  [kqueue_ctx taskq]
100017                   D       -       0xfffffe0053dfc000  [pci_hp taskq]
100018                   D       -       0xfffffe0053e06d00  [aiod_kick taskq]
100019                   D       -       0xfffffe0053e06b00  [inm_free taskq]
100020                   D       -       0xfffffe0053e06900  [in6m_free taskq]
100021                   D       -       0xfffffe0053e06700  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe0053e06700  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe0053e06700  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe0053e06700  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe0053e06200  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe0053e06200  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe0053e06200  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe0053e06200  [linuxkpi_long_wq_3]
100038                   D       -       0xfffffe0053e14200  [firmware taskq]
100042                   D       -       0xfffffe005419ec00  [crypto_0]
100043                   D       -       0xfffffe005419ec00  [crypto_1]
100059                   D       -       0xfffffe0056ec3b00  [vtnet0 rxq 0]
100060                   D       -       0xfffffe0056ec3a00  [vtnet0 txq 0]
100061                   D       -       0xfffffe0056ec3900  [vtnet0 rxq 1]
100062                   D       -       0xfffffe0056ec3800  [vtnet0 txq 1]
100064                   D       vtbslp  0xfffffe0056ff6600  [virtio_balloon]
100068                   D       -       0xfffffe0057027800  [mca taskq]
100073                   D       -       0xffffffff82c85ba0  [deadlkres]
100077                   D       -       0xfffffe0057415a00  [acpi_task_0]
100078                   D       -       0xfffffe0057415a00  [acpi_task_1]
100079                   D       -       0xfffffe0057415a00  [acpi_task_2]
100081                   D       -       0xfffffe005419e400  [CAM taskq]
db> show all locks
Process 1105 (syz-executor.3) thread 0xfffffe009fd17000 (100499)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009fd378b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3355
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009fd4ce50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3322
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081bb430) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3321
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009fd4ce70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3320
Process 760 (getty) thread 0xfffffe009e508ac0 (100118)
exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffffe0057014c08) locked @ /syzkaller/managers/main/kernel/sys/kern/tty_ttydisc.c:489
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            devbuf         4213         4323K         4241
          tcp_hpts            6         3201K            6
         sysctloid        35175         2072K        35246
             vtbuf           24         1968K           46
              kobj          326         1304K          483
            newblk           48         1036K         1796
          vfscache            3         1025K            3
               pcb           44          557K          551
          inodedep           26          522K          315
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          125          247K         1176
            acpica         1674          184K        55237
         vnet_data            1          168K            1
              vmem            3          146K            4
           tidhash            3          141K            3
            linker          355          140K          383
          filedesc           18          137K          441
           pagedep           15          132K          218
        tfo_ccache            1          128K            1
            DEVFS1          108          108K          125
               sem            4          106K            4
               bus          986           80K         3474
          mtx_pool            2           72K            2
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          509           64K          509
              umtx          352           44K          352
           kdtrace          215           44K         1606
               BPF           22           36K           22
              temp           34           33K         1992
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          127           32K          137
               msg            4           30K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
        DEVFS_RULE           56           20K           56
            ifaddr           68           20K           70
         ufs_mount            4           17K            5
              proc            3           17K            3
          routetbl          133           17K          421
               tty           16           16K           16
           ithread           99           16K           99
           lltable           48           15K           61
            bus-sc           34           15K         1691
       ether_multi          157           13K          167
            KTRACE          100           13K          100
             ifnet            7           13K            7
              kenv           95           12K           95
      eventhandler          133           12K          133
         CAM queue            5           11K         1528
              GEOM           61           10K          487
              rman           84           10K          425
         sctp_stro            9            9K           99
         in6_multi           71            9K           71
         bmsafemap            2            9K          299
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K           17
               rpc            2            8K            2
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
         sctp_timw           31            8K           31
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          295
         sctp_atcl           18            7K          302
         taskqueue           63            7K           63
            sglist            5            7K            5
           CAM DEV            3            6K          510
              cred           23            6K          204
            kqueue           57            6K         1114
            plimit           21            6K          349
       ufs_dirhash           24            5K           24
            DEVFSP           74            5K           95
               UMA          270            5K          270
          pf_ifnet           10            5K           19
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
          kcovinfo           64            4K           68
           acpisem           28            4K           28
           pwddesc           55            4K         1107
            diradd           27            4K          276
             hhook           15            4K           17
           session           25            4K           38
          terminal           11            3K           11
         proc-args           44            3K          589
           uidinfo            3            3K            7
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
          indirdep            8            2K          530
         ipsec-saq            2            2K            2
             lockf           19            2K           29
             selfd           31            2K        17452
            ip6ndp           12            2K           15
          sctp_ifa           14            2K           15
             mkdir           14            2K          412
            Unitno           27            2K           47
           CAM XPT           22            2K          543
         newdirblk           12            2K          206
          in_multi            6            2K            8
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
            select           10            2K           65
         sctp_atky           27            2K          411
               msi            9            2K            9
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           16
      NFSD session            1            1K            1
        CAM periph            4            1K          271
          sctp_ifn            6            1K           15
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
       inpcbpolicy           21            1K          300
            crypto            4            1K           20
 encap_export_host           12            1K           12
          freework            3            1K          576
            dirrem            2            1K          243
          freeblks            2            1K          263
              pfil            4            1K            4
              cdev            2            1K            2
               osd            9            1K           79
    chacha20random            1            1K            1
         sctp_athm           18            1K          302
          sctp_map           18            1K          198
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
          freefile            2            1K          241
            vnodes            1            1K            1
           CAM SIM            2            1K            2
              ktls            1            1K            1
          procdesc            2            1K           12
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
               iov            4            1K        14957
        aesni_data            2            1K            2
            soname            5            1K         3760
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
             xform            2            1K           63
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
          pmchooks            1            1K            1
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           39
          acpiintr            1            1K            1
               pmc            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          filecaps            2            1K           90
          p1003.1b            1            1K            1
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          177
         sctp_iter            0            0K            9
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K            9
         sctp_aadr            0            0K            0
         sctp_stri            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K            0
          cdg data            0            0K            0
          chd data            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
        vegas data            0            0K            0
        dctcp data            0            0K            0
            mqdata            0            0K            0
         htcp data            0            0K            0
        cubic data            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
            DEVFS4            0            0K            0
          xen_intr            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
          xenstore            0            0K            0
         ciss_data            0            0K            0
         BACKLIGHT            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
               xnb            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
              xbbd            0            0K            0
            xenbus            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
     vm_fictitious            0            0K            0
            vtfont            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
               amr            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
           UMAHash            0            0K            0
            ata_da            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K          364
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K            6
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freefrag            0            0K            2
        allocindir            0            0K            0
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               agp            0            0K            0
           nvme_da            0            0K            0
          ktls_ocf            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          seq_file            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
            lkpifw            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K            6
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
               LRO            0            0K            0
      newreno data            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            0
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K            0
           VN POLL            0            0K            0
            twsbuf            0            0K            0
            statfs            0            0K          382
     namei_tracker            0            0K            0
       export_host            0            0K            0
        cl_savebuf            0            0K            2
      twe_commands            0            0K            0
      twa_commands            0            0K            0
       tcp_log_dev            0            0K            0
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           CAM CCB            0            0K          523
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
            biobuf            0            0K            0
              aios            0            0K            0
               lio            0            0K            0
               acl            0            0K            0
    osti_cacheable            0            0K            0
          mbuf_tag            0            0K          114
          tempbuff            0            0K            0
          tempbuff            0            0K            0
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
     CAM ccb queue            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
          ioctlops            0            0K          136
           eventfd            0            0K            0
           Witness            0            0K            0
             stack            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
              sbuf            0            0K          288
        md_sectors            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
           md_disk            0            0K            0
              SWAP            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
         sysctltmp            0            0K          672
            sysctl            0            0K            3
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
       aacraid_buf            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
             cache            0            0K            0
            iirbuf            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K            1
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
         scsi_pass            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8321     972      252933       0     254   38064128        0
              pbuf   2624       0     973           0       0       2    2553152        0
              mbuf    256    8671     884      530766       0     254    2446080        0
          BUF TRIE    144     192   11568        1248       0      62    1693440        0
        malloc-384    384    4194     136        4484       0      30    1662720        0
       malloc-4096   4096     383       6        1594       0       2    1593344        0
        malloc-128    128   11835      38       11925       0     126    1519744        0
       UMA Slabs 0    112   10294      35       10294       0     126    1156848        0
    ertt_txseginfo     40    1071   26805      153643       0     254    1115040        0
        RADIX NODE    144    7328     283       40495       0      62    1095984        0
         vmem btag     56   16297      94       16297       0     254     917896        0
         FFS inode   1160     505      20         747       0       8     609000        0
        256 Bucket   2048     227      17       13328       0       8     499712        0
      mbuf_cluster   2048     210       2         210       0     254     434176        0
      malloc-65536  65536       6       0           6       0       1     393216        0
            lkpimm    168       1    2327           1       0      62     391104        0
          lkpicurr    168       2    2326           2       0      62     391104        0
            THREAD   1808     159      17         499       0       8     318208        0
         VM OBJECT    264    1115      70       17630       0      30     312840        0
        malloc-256    256     426     789        3578       0      62     311040        0
         malloc-64     64    4474      62        6780       0     254     290304        0
             VNODE    448     542      70         786       0      30     274176        0
         malloc-16     16   14767     233       16229       0     254     240000        0
            DEVCTL   1024      22     198         152       0       0     225280        0
      malloc-65536  65536       1       2          73       0       1     196608        0
      malloc-65536  65536       1       2         137       0       1     196608        0
      malloc-32768  32768       0       6         494       0       1     196608        0
      malloc-16384  16384       8       4         218       0       1     196608        0
         UMA Zones    768     242       2         242       0      16     187392        0
         malloc-32     32    5598      72        6381       0     254     181440        0
        malloc-128    128    1215      56       26193       0     126     162688        0
         MAP ENTRY     96    1365     315       55785       0     126     161280        0
       tcp_bbr_map    128    1074     166        6906       0     126     158720        0
     FPU_save_area    832     161      28        1539       0      16     157248        0
        malloc-128    128    1086      30        5389       0     126     142848        0
       malloc-1024   1024     133       3         150       0      16     139264        0
       FFS2 dinode    256     505      20         747       0      62     134400        0
       S VFS Cache    104    1006     281        1263       0     126     133848        0
      malloc-65536  65536       0       2          16       0       1     131072        0
          ksiginfo    112      53     991        1103       0     126     116928        0
           VMSPACE   2544      32      10        1084       0       4     106848        0
      malloc-32768  32768       1       2         131       0       1      98304        0
              PROC   1336      54      15        1105       0       8      92184        0
       malloc-8192   8192       9       2         110       0       1      90112        0
          UMA Kegs    384     227       6         227       0      30      89472        0
            clpbuf   2624       0      32          24       0      16      83968        0
         filedesc0   1072      56      14        1107       0       8      75040        0
       malloc-8192   8192       8       1          10       0       1      73728        0
      malloc-65536  65536       1       0           1       0       1      65536        0
            socket    960      39      25        1745       0     254      61440        0
       malloc-4096   4096      14       1          27       0       2      61440        0
             g_bio    408       0     150       12170       0      30      61200        0
        128 Bucket   1024      46      13         755       0      16      60416        0
       malloc-8192   8192       4       3          32       0       1      57344        0
       malloc-2048   2048      12      16         578       0       8      57344        0
       malloc-2048   2048      17      11         211       0       8      57344        0
       mbuf_packet    256      10     200         731       0     254      53760        0
        malloc-256    256      46     164         460       0      62      53760        0
        malloc-256    256      54     141         672       0      62      49920        0
        malloc-256    256      59     136        1270       0      62      49920        0
      malloc-16384  16384       3       0           3       0       1      49152        0
      malloc-16384  16384       2       1          17       0       1      49152        0
      malloc-16384  16384       1       2         161       0       1      49152        0
       malloc-2048   2048       2      22         575       0       8      49152        0
         32 Bucket    256      50     130        5334       0      62      46080        0
         sctp_asoc   2288       9      11          99       0     254      45760        0
       malloc-1024   1024      10      34        1620       0      16      45056        0
         64 Bucket    512      78      10        2595       0      30      45056        0
         malloc-64     64     517     176        1633       0     254      44352        0
            pcpu-8      8    4664     456        4820       0     254      40960        0
           DIRHASH   1024      34       2          34       0      16      36864        0
             NAMEI   1024       0      36       14540       0      16      36864        0
       malloc-4096   4096       9       0           9       0       2      36864        0
       malloc-4096   4096       8       1          10       0       2      36864        0
        malloc-128    128      61     218         323       0     126      35712        0
        malloc-384    384      73      17         126       0      30      34560        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
           pcpu-64     64     487      25         487       0     254      32768        0
         malloc-64     64      98     406        1705       0     254      32256        0
        malloc-384    384      53      27         350       0      30      30720        0
             tcpcb   1080       5      23          68       0     254      30240        0
       malloc-4096   4096       3       4        1017       0       2      28672        0
       malloc-4096   4096       4       3           7       0       2      28672        0
           sctp_ep   1272       9      12         203       0     254      26712        0
            da_ccb    544       0      49        3167       0      16      26656        0
         TURNSTILE    136     177      12         177       0      62      25704        0
       malloc-2048   2048       2      10          45       0       8      24576        0
             KNOTE    160      28     122       10516       0      62      24000        0
            ttyinq    160     135      15         300       0      62      24000        0
             Files     80     202      98        8229       0     126      24000        0
          8 Bucket     80      42     258         751       0     126      24000        0
        malloc-128    128      32     154         431       0     126      23808        0
           ttyoutq    256      72      18         160       0      62      23040        0
        malloc-384    384      55       5          57       0      30      23040        0
        malloc-256    256      66      24         479       0      62      23040        0
        malloc-256    256      81       9         456       0      62      23040        0
              pipe    744      20      10         364       0      16      22320        0
         malloc-64     64      78     237       31988       0     254      20160        0
         malloc-64     64     225      90         350       0     254      20160        0
         16 Bucket    144      58      82         404       0      62      20160        0
        malloc-128    128     106      49         415       0     126      19840        0
        SLEEPQUEUE     88     177      47         177       0     126      19712        0
       Mountpoints   2752       2       5           2       0       4      19264        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-1024   1024       8       8          12       0      16      16384        0
       malloc-1024   1024      10       6         100       0      16      16384        0
        malloc-512    512       0      32         131       0      30      16384        0
        sctp_raddr    736       9      13          99       0     254      16192        0
         malloc-64     64     168      84         215       0     254      16128        0
         malloc-32     32      89     415         833       0     254      16128        0
      vtnet_tx_hdr     24       0     668      182253       0     254      16032        0
        malloc-384    384      22      18         362       0      30      15360        0
        malloc-256    256      25      35         209       0      62      15360        0
       tcp_bbr_pcb    832       1      17          52       0      16      14976        0
       malloc-2048   2048       3       3         194       0       8      12288        0
       malloc-2048   2048       2       4           4       0       8      12288        0
       malloc-1024   1024       8       4         184       0      16      12288        0
       malloc-1024   1024       7       5           7       0      16      12288        0
               PWD     32      19     359         295       0     254      12096        0
         malloc-32     32      94     284        4333       0     254      12096        0
     udplite_inpcb    496       8      16          49       0     254      11904        0
        malloc-128    128      55      38         456       0     126      11904        0
              kenv    258      15      30        1031       0      30      11610        0
     routing nhops    256      27      18          35       0      62      11520        0
             unpcb    256      11      34        1215       0     254      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       0       2           3       0       2       8192        0
       malloc-2048   2048       3       1           3       0       8       8192        0
       malloc-2048   2048       3       1           3       0       8       8192        0
       malloc-1024   1024       2       6          12       0      16       8192        0
       malloc-1024   1024       1       7           2       0      16       8192        0
        malloc-512    512       5      11          78       0      30       8192        0
        malloc-512    512       8       8           8       0      30       8192        0
           rtentry    176      31      15          35       0      62       8096        0
              PGRP     88      25      67          38       0     126       8096        0
          rl_entry     40      55     147          55       0     254       8080        0
sctp_stream_msg_out    112       7      65           8       0     254       8064        0
        sctp_laddr     48       4     164          73       0     254       8064        0
             udpcb     32      14     238         222       0     254       8064        0
              ertt     72       5     107          68       0     126       8064        0
         malloc-64     64      53      73         394       0     254       8064        0
         malloc-64     64      70      56         170       0     254       8064        0
         malloc-32     32     126     126         297       0     254       8064        0
         malloc-32     32      61     191          78       0     254       8064        0
         malloc-32     32      54     198         384       0     254       8064        0
         malloc-32     32      51     201         245       0     254       8064        0
         malloc-32     32      17     235          42       0     254       8064        0
          4 Bucket     48       6     162          61       0     254       8064        0
          2 Bucket     32      58     194         621       0     254       8064        0
         malloc-16     16       0     500           7       0     254       8000        0
         malloc-16     16      27     473         173       0     254       8000        0
         malloc-16     16      56     444         376       0     254       8000        0
         malloc-16     16      33     467         397       0     254       8000        0
         malloc-16     16      39     461         176       0     254       8000        0
         malloc-16     16     287     213       25357       0     254       8000        0
         malloc-16     16       4     496         136       0     254       8000        0
             ripcb    496       2      14          10       0     254       7936        0
         tcp_inpcb    496       5      11          68       0     254       7936        0
         udp_inpcb    496       6      10         173       0     254       7936        0
        malloc-128    128      37      25          65       0     126       7936        0
        malloc-256    256      13      17         552       0      62       7680        0
            cpuset    104       8      54           8       0     126       6448        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
       malloc-4096   4096       0       1           1       0       2       4096        0
        malloc-512    512       0       8           1       0      30       4096        0
        malloc-512    512       6       2           6       0      30       4096        0
        malloc-512    512       5       3           5       0      30       4096        0
        malloc-512    512       0       8           1       0      30       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
         hostcache     64       1      62           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
        sctp_chunk    152       1      25           1       0     254       3952        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        malloc-384    384       0      10           1       0      30       3840        0
        malloc-384    384       2       8           2       0      30       3840        0
        malloc-384    384       1       9           1       0      30       3840        0
            mqnode    416       3       6           3       0      30       3744        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
              vmem   1856       1       1           1       0       8       3712        0
           SMR CPU     32       3      60           3       0     254       2016        0
        SMR SHARED     24       3      60           3       0     254       1512        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
        sctp_readq    152       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    312       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
      tcp_rack_pcb    832       0       0           0       0      16          0        0
      tcp_rack_map    112       0       0           0       0     126          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
           tcp_log    416       0       0           0       0     254          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
            AIOLIO    272       0       0           0       0      30          0        0
             AIOCB    552       0       0           0       0      16          0        0
              AIOP     32       0       0           0       0     254          0        0
               AIO    208       0       0           0       0      62          0        0
        TMPFS node    224       0       0           0       0      62          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
           NCLNODE    592       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     24       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
      ktls_session    192       0       0           0       0      62          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
        malloc-512    512       0       0           0       0      30          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0